SCIENTIFIC ABSTRACT N. CHIKIREV - V.G. CHIKINA

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SCIENTIFIC ABSTRACT
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CHXXIM,. N,, laureat Stalinskoy premil, Xast.or Mosklovskogo stanko- vermil, 'nogo tavoda iment Ordzhonikidze; HINA, L., re- dakto.r; IGNLTI-YBVA,A,., takhnichookly redaktor. CAA top speed] Na vysokikh skorostlakh. Xomkva, wNbakovakil ram bochil,w 1954.'31 P. MU 8) Nachine-tool Industry) CHIKIFXV, N., lai~rest Stalinskoy premil. At workbench and desk. Tekh.mol. 22 no-7:7-8 JI 134. (KWA 7s6) 1.,Kestsr Moskovskogo stankozavoda Imni S.Ordshonikidze. (Adult education) (Technical education) L r '~ " T TOXARly, Y.Y., lx6bretatell, Oerojr Sotsiallaticheakago Truda; SKIRNOT, I*V-, isobretatell v oblasti stroywaterialov; POlMOTSKIYj G.I., professor, dolctor tekhnichaskikk nauk; SHMOT, I*P., novator stroitalluoy in- duetril; W-novator; XOTOTA it 13.A., novator, brigadir pryadlllshi-l-~lts; LOGIN. R.I.. isabratat Inshener; BLIVOOHIIN, Y.F., ratsionalizator; KDIVLOTt I*A*, isobrItt'I'l , konstruktor dvigatelay; F9m4-TPV,.'N-V-,.lzobret&tel' v ablasti kino; IM TSVICH, Yu.S., izo- bretatell. kandidat takhnichookikh nauk; SHCHADILOYt T&I., ratsiona- Asator-naladchik,... "Inventor" has a.pround ring to it! Tekh. mol. 25 no.3--l-3 Mr 157, NLRA lo.-6) 1. Deputat TerkhoTnogg 59yeta, SSSR (for Shirkov). 2. Naohallnik teekha zavoda iment Sergo Ordzhonikidze (for ChAirev). 3. Yabriks, imani Kalinlua (for Kotova). 4. Termituostreloctinyy zavod (for login). 5. la- vod 'Kauebuk" (for Slivochkin). (inventions) -77 7 wi- t tit iixg~ a ~;l DtAk wi4 d d - an ma S "Tu " n , st d ; t V l _ . D l xnj- to f6U. -t21 jawks ~ (&~WWG 8). AM 194Q.: 7 2 of thr rAdialklo k1lado 1"y fin-ap. of a to IW~lg an cx1hNillon. j~ "twulcu, (r, lp,~.gaay ttwwlcom Mta ;;;%-e &Aly Imato 4 the fAtliati'lli :baunm and,4w* it. a ' di a AA J1 CRIKIROTA, G.A. - Temperature ohanges on the Burface of leaves. Tmdy GGO zio,29:97- 100 152. (HIM 11; 1) I (IORY66) -V~~ - LRASIKOV. P.N CRIEROVA. G.A. ---- ,w. ------'"MMMMWWAW- Hicrophyelcal ohnracteristles of regional fogs., Trudv M no-57:88- 100 156,- (KLRA 10:1) (709) On z2 is HZI A CV41rnsfiEv, A,&-. 3(5) P-3 PHASE I BOOK EXPLOITATION sov/iT96 Moskovskoye obshehestvo ispytateley pr1rody. Geograficheakaya selctsiya, Regionalinoye karstovedeniye.,* trudy soveshohaniya po regionall-nomu karstovedeniyu. (Regional Study of Karat Phenomena; Papers of the Meeting on the Regional Study of Karst Phenomena) Moscow, 1958* T9 p, 600 copies printed, Additional Sponsoring Agency: Moskovskoye obahchestvo ispytateley pr1rody. Redaktsionno-izdatel'skiy sovet, Ed.: (Title page): N*A* Ovozdetskiyp Professor; Ed. (Inside book): G.N. Endellman PURPOSE: This book is intended for geologists.. hydrologists, specia- lists in engineering geology., and speleologists. COVERAGE: This collection of articles is badedmitinly on reports presented at a Conference on Regional Studies of Karat organized by the Geographical Section of the Moscow Soadety of Naturalists Card 1/3 Regional Study (Cont.) SOV/3-796 which took place on April 16, 1958. The extensive karat phenomena within the USSR., and their possible influence on dimate and hydro- logy, has m6rited extaiedve . study by Soviet scientists. The influ- enee of biochemical processes on the formation of karbt is noted. Each article Is accompanied by photographs, diagrams and biblio- graphic references. TABLE OF CONTENTS: From the Witor 3 Ovozdetakiy, N,A,- Regional Studies of Xarbt* Brief Review of Latest Studies and Some Problems 4 (Ivozdetokly, N,A,,, and A.I. Spiridonov. Latest Data on Karst Phenomena in the Basin of the layazlma River'and the Oka- -Klyazlma Intbrfluve 15 Card 2/3 Regional Study (Cont.) SOV/1796 Chikishev, A.G. Karst Formations in the Basin of the Chusovaya HrV-FF-;-h--W_b Western Slope of the Central Urals 29 Solov1yevj A,I, Karst Phenomena on the Eastern -Slope of"the Southern Urals 39 Kuznetsov, Yu,Ya. Karst Caverns of the Utebay Traet (Southern Ustyurt) 49 Nikollskaya, V.V. Observations of Some Karst and Pseudokar4 Formations in the Zeya River Basin 53 Sokolov, D.S. Certain Characteristics in the Development of Karst in One of the Regions of the Middle Course of the Yangtze River (China) 61 Gvozdetskiy, N.A. and Ya,G. Mashbitse Some 1Froblems of the Yucatan Karst ~Geomorphology.. Water Supply'and Settlements) 71 AVAILABLE: Library of Congress (0601,*) Card 3/3 MK/19b AUTHOR: Chikishev, A.G. SOV-5-58-P-41/43 TITLE: Natural Soil and Vegetative Zoning of the Central Ural (0 prirodnom reyonirovanii Srednego Urala) PERIODICALt Byulleten' Moskovskogo obabohestva ispytateley prirody Otdel geologicheskiy, 1958, Nr 2, pp 165-166 lkum) ABSTRACT: The author suggests a new system for natural soil and vegetative zoning of the Central Ural based on genetic principles. In this connection, he mentions the names of Soviet scientists who made studies on this subject: B.N. Gorodkov in 1925, L.D. Dolgushin and L.F. Kunitsyn in 1955. A division into three chief zones is considered: 1) the Central Predurallskaya Region ; ?) the Central Gornourallskaya Region -3) the Zaurellskaya Regions, There is 1 chart. 1. Soils-Properties 2. Plants-Ecology 3. Plants-Xrem-etic factors Card 1/1 AUTHORt Chikishev, A.G. SOV-5-58-3-313/39 TITLE: Basic Regularities of the Distribution of Soil of the Central Ural Area (Osnovnyye zakonomernonti raspredeleniya pochven- nogo pokrova na Srednem Urals) PERIODICAL: Byulleten' Moskovskogo obshchestva ispytateley prirody, Otdol geologicheskiy, 1958, Hr 3, pp 163 (USSR) ABSTRACT: This is a resume of a lecture given on Var 5P 1958- Soils covering the Central Ural area have beer, thoroughly studied, and. a Boil map (scale 1 : 1,000,000) has been issued. The soils of the Central Ural show a great variety due to the diversity of rocks, the extreme dissection of the ralief, climatic and vegetative peculiarities. The basic soil co- vers are of the podzolia type with varying degrees of pod- zolicity. In the northern half typical podzolic soils pre- dominate; while in the southern part, turf-podzolic soils prevail. On the ridge zone are widely distributed mountain- podzolic, mountain- meadow and mountain-forest soils, which Card 112 are generally gravelly. At the extreme south of the Cis SOV-5-58-3-38/39 Basic Regularities of the Distribution of Soil of the Central Ural Area and Trans-Ural areaD there are minor massifs of black ijoil, partly podzolic. By analyzing soil-fonning factors, and the nature of distribution of soil varieties, the existing soil-geographical differences of various parts of the ex- amined territory, as well as the genetic boundaries between them, can be established. The author subdivided the Cen- tral Ural soil-geographical province into 3 regions. 1. Geology-USSR 2. Soils--Analysis Card 212 SOV/5-58-6-9/13 AUTHOR: Chikji!~h TITLE: Some Peculiarities of the Relief and the Geomorphologic Districting of the Central Ural (Nekotoryye osobernosti rel'yefa i geomorfologicheskoye rayonirovaniye Srednego Urala). PERIODICAL: Byulleten' Moskovskogo obshchostva ispy- tateley prirody, Otdel geologicheskiy, 1958, Nr 6, p 119-126 (USSR) ABSTRACT; The Central Ural is the lowest part of the Ural mountains, covering an area of approxi- mately 100,000 sq km. The region is charac- terized by the close relation existing bet- ween its large topographic contours of relief and geological structure. There are six dif- Card 113 ferent zones: the Ural foot hills depression; SOV/5-58-6-9/13 Some Peculiarities of the Relief and the Geomorphologic Districting of the Central Ural the West Ural folding zone; the Central Ural the Nizhniy Tagil synelinorium; the anticlinal zone of granite intrusions, and the eastern synclinal zone. The following geo- logists are mentioned by t:ae author: P.I. Krotov, A.P. Karpinskiy, F.N. Chernyshev, I.M. Krasheninnikov,.A.D. Arkhangellskiy, N.K. Vysot- skiy, A.N. Zavaritskiy, N.111. Gornostayev, I.I. Gorskiy, D.V. Nalivkin, V..A. Varsanotlyeva, Card 2/3 I.P. Gerasimov, I.I. Krasnov, S.G. Boch, D.V. Some Peculiarities of the Relief Districting of the Central Ural Borisevich, A.P Kamenskiy, A.I. trebova. There references. SOV/5-58-6-9/13 and the Geomorphologic Sigov, A.A. Yatsenko, A.I. Solov'yev, and Ye. V. Yas- are 3 photos and 14 Soviet Card 3/3 SOT/10-59-4-25/29 AUTM23. Volichko, A.A., and Xints, A.A. TIT13t The 31xth Confereno;ior Tou% Scientific Zorkers of the lxtntitut Gooem I AS TMR Clzrstitrute of G.-_ graphy AS USSR) PIMIC',%VM! 12Y-Rtiyft Ak~de=li =auk ZSSRI Scriya Coc'Srafichos_ ka7m. 19591sr 4. VV 152-154 (MSR) AWTRICT: The article covers the Siz~h Conference of Scientific 7orkers of the Institute Of 000 13 US'R which took place in mid-11itrah. 1959753' lvyorts were read by the followint, scientific wor- karo. r.G.G2Wxh reported on PSo=e Gnostic Regularl- ties in the -dstribution of Atmospheric Procipita- Lon', YAZ:__Fotlyakov and 3.1. Tort--"v cc=vnted an t __ _- _N ~ structural =a-tM5a-3-Tn In the Ant&rct~o re3lonj cpOke on the commoo ties botjeen the netvark Card Lt; and the latest tectonic movements in the Northern po;;;- AreA. ovnlUA'.. Ion acoo to t a wmter balance =ethod from the Ifrican continertl A'[1XL-L;L_2a2TM dis- cusped evaporation problems In the of n&ra_j~,_ gGZ-01If-1AgA_Z&kR1zXa and To~:% Uir2yeva re orted On the CIPact of solar xeltin~ In the TrLmo-ValGa region; spoke Ott SUOW r9diAticM near the Elbrus 7nather Stationg a lectured on snc7 conditions JA the t as Of Central Caucasus; IT.N. 0--lor reportod on his new method to measure tb-&-aff5M=--Cj-. amm carried by winds *hereby anow-flakes A" recorded by a photoalwc" dovicial Xjuj, JjggMr. Y-,-T-- Y- -Zan, and_JE.1__2q_daey spa. on the beal balance obnor- rations they compiled at the Zagoreksym ScientLf1c Station near roscor; 111-7.-Zaas lectured on sprim.- water dlochaxet and soil washout also ct-idled ther*& Card 2/5 N.17. DreyeE and leCt-21-0d. On how to calculate the -;V_f ~vprlzj =tar discharge in the TonixoT and Loss rivers accardinG to the M0th0d Of ibny7 2,,7. rikols are lectured on sea lev*ls he ~! _a .. . Za 0 the As an sea ux E6 a V-XII centuries and a& urrar J_Z~XACU== on the lake Jerals in the Turga.7 de- pression durina 1849-19581 -L.T. ~V" reported '00 the rivers and lakes Of the VItlm plateaul dL oucs!da7liocano forms of relief In t F;ryror -zlern Of ~h r.- basic, ';1. on Ice% deposits La the can r., .3 0 tbe Russian D.!L. khonoitann In DaSheataml and I On _L ~ -CI&ssI dUctianx- ' , Chlkj- fication of Torrents in Con MraCT hey_gave a Geobotanic survey or tne Genrral Urals; a lectur*d an t1w division of 0- Trans- Card 315 Ural "od-aal-ote,-po area into aimCle relief typ*fil J46 to a g. 141. U, E. o- OUR tv R -.4541 -4 - *, 4 U9 :v fee, ol, imA.-JAMs QmAtM IOU ale"" ,a, o F-0.20 00 10hMMA V. ON a r 44 .1, .14, i -k3 9 t 38 MNA, Is r..v 0 Relief wd goossrphol9gloal dWaloas of the central part of the Ural Mountain region. Blul. WDIP. Otd. gool. 33 no 6: 12~426 1-1) 159. 120) ('Uml Xovatals rogiou-4selogy, Btrucitural) -CHIIIMMV. A.G. June weather In the Central Umls. Priroda no.6:126-127 Je 16o. (NOL 13:6) I* Institut geografil AN SM4 Xomkva. (Ural Mountain region--Spring) CHIKISHEV, A.G. Climatic characteristics of the central Urals. Diul-HOW. Otd.geol- 35 no.1:127-129 Ja-F 16o. (MIRA 13:7) (Ural Mountains-Climate) GVOZDBTSKIY9 N.A.p red.; GOVORUXMp VeSs.9 red6l GLM JjXV_g_AjLGe 9 red.; ENDELIHM v G.N. 1, red*; XLBUSWAj -A* v tekbne red, [Problems in plWaical geograp)W of Ue Urals) VoFrovy fisicbeekoi geografii Urala; trady. Moskvap Moak.- ob-vo ispytatelai prirodyp 1960. 124 P* (KMA 1418) 1, Soveshobaniye po fisickwakay pografii Urala. 1958. (Ural Mountain region-ftaioal geograplW)f I CHIKISHEV, A,G, Changes in the fegetation and soile of flood plain terraces of the Chusovaya River as related to the altitute of theoes terracese Biul. MDIF,Otdogeol* 35 no*2.-166-167 Mr-Ap 160. (min 14W (Cbusovaya VallGy-P3AAt8) (Chusovaya Valley-Soils) CHIKISHEV, A.G.; ANDREYEV, V.M, Now data on the gyps= cavern in the vicinity of Finega, Inform.- abor.l*zhd.kom.po izuehogeol*Rpogre kars no.l::198-202 160. (MIRA 1534) (Pinega region (Archangel Privince)-Gaves) GVOZDETSKIY, N.A.; CHIKISIIEV, A.G. Activity of the.geological section- of -the Mom"? Naturalists Society in studying karat, 1956-1959. Informr.9l*r.M9zhd;kom.po izuch.geol.geogr. kar. no.1:21&223 160. (MRA 15W (Karat-rosearah) CHIZIMM A.G. Winter's trimaphal journey. P),Iiroda 49 no. 12:12!3-124 D 160-c (MMA 13i12) CRIKBEV, A.G. Results of the First Soientific CAmOnvnee of Siberian and Far FAotern Geolraphem. Zemlevedenie 5:261-267 160. OUFA 1516) Siberia-Geography-Coagresoes) s./oii/63/000/001/001/002 AD06/A~01 Ovozdetskiy, N.' A. i7hikishtiv, A. G. The Conference on applied karstology ikademli nauk SSS11, Seriya geologicheskaya, no. 1, 1963, 4ERIODICAL: Izvestiya 124 126 TEXT: The Conference was held in Moscow on ApA - 25, 1962, and was h 2.3 attended by 35 representatives from 16 &Aentifical and iladustrial organizations. The Conference was opened by N. A. Ovozd.atskiy who reported on the activities of, the Geographical section of the Moscow Society of Natural scientists. The follow-. Ing reports were delivered: A. 0. Lykoshin on the investigation of karats for hydro-engineering construation.by geological engineers; V. S. Polevoy on the used of geophysical methods to study karst3 in areas of hydrological engineering struc- tures; 1. A. Savarenskiy on problems considering karats in industrial and urban construction in the Dzerzhinsk region; N. A. Gvozdetskiy on "Karst in the region 'of Caucasian Mineral Water Sources"; 1. 1. Ginzburg on mineral resources connected with karat processes; G..1. Bushinskiy cn bauxite and phosphorite karat depositsj Ye.'T. Bobrov on "Karat bauxites of theYenIsey ridgi exd the adjacent region of Card 1/2 S/011/63/000/001/001/002'' The Conference on applied karstol6gy A006^101 the Siberian platform"; N. A. Llsitsyna oa "Karat bauxites In the Kazakh foldings and the Turgay depression"; B. N.7vanov and V. N. Dublyanskiy on "The importanc6 of the Crimea karat in national 'edonomy A. 0. Chikishev on "The importance of the Central Ural karat In national economy"; I. K. Kudryashov on the influence.of-' karat on agriculture In some Bashkirian-regions; The reports delivered were dis- cussed by D. S. Sokolova, V. A. Vbxsanoflyeva, N. A. Krasillnikova, S. A. Slad- kopevtseva, V. S. Polevoy and others. ThcConference approved the methods of karat investigation, including geophysict.1 means, electrical seismic and ultra- sonic prospecting. It was decided~to Invostigate in detail the development and expansions of karat; to study the origination of karat bauxites, to control the purity of mineral water sources and to continue research in the agricultural re- gions of Bashkiria. %C C4Lrd 2/2 VIKTOROV, S.V.-, CHIKISHEV, A.G. Conference on Indicative geobotany. Izv. A14 SSSR. Ser. e0g. no. 4:161-163 JI-Ag 061. ~m 14'.7) (Phytogeography--Congi-esses) RIGHTER., G.D,JV doktor geogr. nauk, otv. red.; VELICHKO, A.A., red.; LILIMBERGf D.A., red.; S12ZURYAWTYY, L.R., red,; (Geographical reports; materials of the Sixth Conference of the Young Scientists of the Institute of Geography of the Academy of Sciences of the U.S.S.R.]Geografiaheskie so- obsbehaniia; raterialy VI konferentsii molodykh ucbrrorkh In- stituts. geografii AN SSSR. Moskva, Akad.nauk SSSR' 110 (NIRA 15:J11 1. Akademiya nauk SSSR. Institut geografii. (Geograplor-Congresses) CHXKTSMVJI A.G. Study of - the karot in the south4m part of central Siberia. Biul. IMP Otd.geol. 37 nool:156 Ja-F 62. (MIRA 15:2) (Siberia-Karst) CHMSHEVA A.G. (Moskva) - S=or in fuil swi .ng. Priroda 51 no.7:225-426 Jl 162. (MIM 15:9) - I - (Smer) GVOZDETSUY, N.A.,O prof.. (Moskva)j CHIKISHEV, A.G. (Moskva) Development of'slopes. Pkiroda 51 no49:92 S 162. (MIRA 15:9) (Slopes (Physical geography)) GVOZDETSKIIP N.k.jCHIMHEWLA.G. Conference on applied studeis of k~rst. IzvAN SSSR.Ser.geol. 28 uolzl24-1126 Ja .(Karst) (MIn 16%2) TrrM ~~_06;14~~cs_on_applled karstology kRIODICALt 1xvestlys, Akademil nauk SSSR, Serlya goologlotieskaya, no. 1, 1963, 124 - 126 Wame I, Onsastemy, X. A., =A Chikisboy, A. 0.) TEXrt The Conference was hold in Moscow ch Apih 23 - 25, 1962, and was one. attended by 35 representatives from 16 scientifical and Industrial organizati The Conference was opened by N. A. Ovozdstskly who reported on the activities of the Geographical section of the Moscow Society of Natural ocientists. The follow. Ing reports were deliveredt A. 0. Lykoahin on the investigation of karsts for hydro-enginsering construction by geological angInseral V. 3, Polevoy on the use of geophysical methods to study karats in areas of hydrolq;ioal engineering strua- tures; I A Savarenskly on problems considering karats in industrial and urban Ion const;,.t ~,;in o;~%;Ink reginj N. A. Gvozdetakiy on "Karat in the reg of Caucasian Mineral Water 8ources"I 1. 1. Ginsburg on mineral resources connected y on bauxite and phosphorite karat deposital with karat processeal q,_L_AAhJWkJ_ Xt. ZJ3obroy_.on "Karat bauxites oi-ihs Yanisey ridgi and ihe adjacent region of the Siberian platform*; I A, Lisitayna on "Karat bauxites in the Kazakh foldingo and the TUrgay depression"; B N 'Ivanov and V. H. Duby~"k on "The importance -6- a$1wh Y of the Crimen, karat In nationtl =-e p on "The importance of the Central Ural karat In national 9oonomy*_1 Il K. Kudryaohov on the influenceot karat on agriculture In some Bashkirian regional The reports delivered were dis-~ cussed by D. S. Sokolova, V. A. Varsanof'reva, N. A. Krasillnikova, S., A. Slad- kopevtseva, V, S. Polevoy and others. The Conference approved the methods of karat Investigation, Including geophysical teeans, electrical seismic and ultra- sonto prospecting. It was decided to Investigate In detail the development and. expansions of karat; to study the origination of karat bauxites, to control thhe purity of mineral water *ouro** arid to continue research In PW agricultural re. gions of Baswria. CHIKWHEVI A.G. i-- Practice in the climatic regi onalization of the central Urals, Sib.geog.abor. no.lsl59-167 162. (KM l6s2) (Ural Mountain wegion-~Climte) CHIKISHEV9 A.G.. , D.%oussion of the problem of the boundary letween Europe and ksia. Iz,06 AN SSSR. Sere geog no.4:1.54-155' J1--Ag 163. ~WRA 16.- 8) iftysical. geography) CHIKISHEV, 1A.G :- - I Importance of karst of the Central Urals for national econony. Biul. MOIP Otd. geol. 37 no.63145-146 N-D 162~ (MIRA .16-.8) CHIKISHKV, A.0, t, Activity of geological aections of the Moscow Natumlists' Society. Biul. MOIP. Otd. geol. 38 no.60-47-151 N-D 163. (KM 17t8) CHINISHEV Ago*; VIXTOW., S.V. Indicative godbotuW. Priroda !Q no.12:45-52 163. (KRA .17:3) 1, Institut geografil. AN SSSR (:tor Chikiabsr), 2. Vessoyuznyy nauchno-insledovatellski'y inistitut gidrogeologii i inzhenernoy goologii, Mookva (for Viktorov). CHIKISM , A.G. Relation of vegetation to climatic and soJI-lithological conditions in the Central Urals. Trudy HDIP 8z115-122 164. (MIRA 17t12) CHIMHEVj_ A. . .R__ Urat of the Cantral2rals and its toportance :in the national economy. Trudy moip 32&5-32 .164, (MIRA 18 9 3.) Investigations of the Kungur ice cavit in connbation with the solution of some praotioal probleras. Trudy MOTP l2t183-190 164. CHAISHEV ll.G. Types of karst in the East European Plai'n. Trlidy MOIP l5tl2-21 165. Kulogorsk gypsum cave. Ibid.tI26-137 (MIPA l8t9) CHIKISHEVP AA. ~EoAcva)' Study,of'morphostructuroo.-Prirodiik 53 no.4tl3.3-114 164. (MM 17:4) CHIXISOV, A.G. (Moskva) Snow cover as an important natural resource. Priroda 53 no.3tll7-118 ,64. (MIRA 174) I 0_1 USSR /themical Technology. Chemical Products 1-22 and Their Application Photographic materials Abs Jour: Referat Zhur - Khimiya., No 9, 1957, 32375 Author : Kirillov N.J., Chikishev Yu. G., Zelikman V.L. Title : Study of the Continuous Process of Sedimentation of Photographic Emulsions Orig Pub: Zh. nauch. i prikI. fotogr. i kinematogr., 1956, 1, No 4, 266-271 Abstract: A study was made of the continuous process of sedimentation of siver halide of photographic emulsions. The possibility has been ascertained experimentally of a practical effectuation of the continuous process of sedimentation of emul- sions, with the securing, as a result thereof, of 1/4 Card 2 01 6~ USSR /themical Technology. Chemical Products 1-22 and Their Application Photographic materials Abe Jour: Referat Zhur - Khiniya., No 9, 1957s 32375 definite groups of microcrystalls of the emul- sion, according to their dimensions, on the different shelves of the continuous sedimenta- tion apparatus. The results of this investiga- tion are of value in the study of the proper- ties of grains of different size, which are obtained in a given type of emulsion. The possibility is noted of utilizing sedimentation apparatus of different design, and also the ad- visability of speeding up the precipitation of the solid phase of the suslension, for instance by centrif ugation. C ard 2A L_4700q=~6 EW-r(m)/'BVP(j)/T IjFkc) Khl ACC NR, AP6015615 W SOURCE CODEt UR/002-0/66.(168/00210357/0359 AUTHORt SoSin, S. L.; ChUdshev, Yu. 0. 7-1171777777r7 ORGt Institute of 01-ganometallic CoMounds, Academy of Sciencesp SSSR (rnstitut ele- mentoorganichoskikh soyedineniy Al-ademil. nank SSSR) TITLEJ Synthesis airl study of polymers from yhenylg2losilanos SOURCEs AN SSSR. Doklady, v. 168, noi 2t 1966, 357-359 TOPIC TAGSt radiation polymerization, organosilicon compound.. polymer,"dogradation, silane ABSTRACTI In a synthesis of the high molecular polydiphenylsilylene (005)230n, which had not yet been de3cribedy the monomers used were four- and five-membered cy- closilanes obtained from diphenylohlorosilane by reaction with sodium or lithium in tatrahydrofuran. The cyclosilanes were octaphonyloyclotatrasilanB (A), decaphenyl- cyclopentasilan.-) (B), and an amorphous vitreous modification of oatapherqlayclatetra- silano (C). Polymers of substantial molecular weights were obtained by irradiating malts of these monomers with fast i MAV electrons in evacuated aMDOU10S. As IndICAt by IR spectras *the polywr formation is apparently due to the opening of rings of the initial compounds under the influence of irradiation, followed by the formation of polydiphanylsilylene. Judging from the molecular weights, the number of silicon atom UMS 2333 ACC NRs AP6015615 in the main chain reaches 270a In a study of the thermal degradatio, of the polymers obtaineds the polymer from compound A was found to oxidize at ____3C, forming 51-0 230 500 bonds, Vacuum degradation Is associated with the detachment of phenyl groupop which causes an increase in the silicon-content of the residue to 22% and a decrease in carbon content to 71% (at 5500C). Polydiphanylsilylene is unstatile to hydrolysis. The paper was presented by Academician Andrianovp K. A.9 9 Sep 6!;. The thermal de- gradation experiments were carried out by P. N. Gribkova and V 11 Rode, to whom the LL-.: 2 authors express their deep -appreciation. Orig. art. hass 2 figures and I table. SUB CODES 07/ SUBM DAT31 32h465/ ORIG REFS 002/ OTH REFS 007 2tZ,,~v.4p F-I 24 -4 ILI 6'1 2 5n~ S/190/61/003/007/021/021 -B 0 S10 B101/B230 AUTHORS: Tsetlin, B. L., Medved', T., Ya,., Chikishev, Yu. G., Poli- karpov, Yu. M,, Rafikov, S, R.., K_aTa_c_E`nik.. M, I,,,- TITLE: Radiation polymerization oftertiary mono-vinylphospbine oxi- des PERIODICAL: Vysokoinolekulyarnyye soyedineniya, v.. 5. no, 7. 1961, 1117 - 1118 TEXT: This letter to.the editor reports the synthesis of polymers on the basis of tertiary monoviny'Aphosphine oxides (Ref 1: V11 1, Kabachnik, T. Ya. Medved', Yu,, M., Polikarpov, I)okl.- AN SSSR, Llf, 849. 1960; M, T. Kabachnik, Chang Jung-yii. Ye. N. Tsvetkov. Dok! AN SK;Ri 2.1~, 60~. 1960) to be of great importance due to the high thei'mal and cll,,emical BtRbil'ty of phosphine oxides. Experiments to polyme:ize such mon,~Wers by applying initiators of the radical polymer i zation kfbenzoyl perr.).,::de, azoisc~butyric acid dinitr4le) failed to produce Sat48f&Ct1_rY TeSUI,tS. Oxides of the tertiary dially-11- and dimethallyl phosphineB were, i*n the presence of Card 1/5 S/190/61/002/007/021/021 Radiation polymerization of.,...-- T 7 B101/B230 this type of initiators, either -not polyme.t,ized at aill, or their poly- merization proceeded at an extremely low rate with veTy poor yield (Ilef, 2, eee below).. Authors conducted experiments t~~ in,.--ate poiymerization of diethylvinylphosphine oxide (I) and dlphenylvinylphosphine cxide (II) by radiatim, As gource of radiation an X-ray apparatus was used. Samples were exposed to irradiation in molter. 9 tate in vacuums In irradiation of W the dose rate was 4.,5---10' 6 ev/ml.6ec at an irradiation time of 30 br at 700C., As a product ` a sol.'d PO.'YL,er was obtained having a molecular weight of-,33,000 (the monomer was distilled off under vacuum). Degree of conversion aw3unted to -80 %, rud.,ation yield G of the poly- merization was--80 moleoulles of the monomer Der 100 ev. The polymer is well soluble ir water. ethanol. and benzene. in '_rrad'-,at4,,r. of (II), the dose rate was 4-10 15 ev/m[..sec for a time of 50 hr at 1300C., A polymer was obtained ha-ving a molecular weight cf -30 '000; degree of conversion -6o %, radiation yield -350 molecules per 100 ev, The polymer is soluble in ethanol and benzene when heated, and may be precipitated from alcohol by adding a small quantity of water, Vitrification temperature of the Card 2/3 252" 3/190J61/003/007/021/021 Radiation polymerization of.... B101/B230 reprecipitated polymer (II) is about 1800C (determined by thermomechanical method, Ref, 33 B. L. Tsetlin, V. I. Gavrilov, N. A. Velikovskaya, V. V. Kochkin, Zavodsk. lab., 22, 352, 1956). It has been proved hereby that the radiation polymerization is an efficient method to obtain polymers on the basis of oxides of monovinylphosphines. Mechanism Of the process is being studied at present. [Abstracter's notet Complete translation-3 There are 3 referencess. 2 Soviet-bloo and 1 non-Soviet-bloo. The ref- erence to English-language publication reads as follows: Ref. 2: K. D. Berlin, G. B. Butler, J. Org. Chem., ?5, 2006, 1960; K. D. Berlin, G. B. Butler, J. Amer. Chem. Soo., ~2, 2712, 1960 SUBMITTEDs Pebruary 23, 1961 Card 3/3 KORSHAK, V.V.; BEXASOVA N.1,; V. A.; , ; ZAMYAr. TSETLIN, B.Le; RAFIKOVq S.R. Radiation synthesis of borazole-based polymeru Ome aoed. 5 no.10:1"7-2450 0 163. im=7:1) 1. Institut elenentcorgwUcheskikh sayedinenijr AN SSSR. -A ~~/Pixivpt-lo Fftb/ 64 N ~ *' - #--' -0. ot--cukiabeVs -yu. 9-~lOijTaetlih4,B.Lq--*A a L -kWbvxS.R.A z'l ......... ~,T 'Radiation sAibid,- 6f-- vit6lhe,bise oftri ci--dlme-~,:- yr N u or -be~ex --ines. "phino ONSIMU 12 i, Radiation In a malt ASOMCE: Vyeokcwlekulyama7e74w.~ati a.911 -Iri 7t.--no-o- I 1, -1%51 -33-38 Pr -200 ,ido-- -TO y 'alied, nd X. S. YudIm Ball- -tion -0 ~~- Y~ gated., The po3,-yawiza madia-lion laursition Par, tem In kmpaTat. Of av tie -bypo 400~1w- Ver Th.6,A U' ted f ~*~miticmj dmaity) b- ar aSonitilow Ima mol-avulu 6D- -I-Atae oi-it-60 hmrs, The OD7rF d ' '*it -kp in -a- mprphctit~ pd* ty-VII 1.220 (r.=c z or qjxibiM-gravi I, o,ulw:v6i Df - &bwat 35-4,;M-,. UMM~ "-O'd Abil rem 61-offurs';' la ~4~ L Afiiiyv UM4 showing rh t S-1_P_pes._:i'O__r_l.'Wr6r&t X'idia t-10- n ~lh'_tqnal ties (6-60A ~lill th -70-rdliutes folr -l=tl'= rato: was iaw-zz _Vf ai gtt $[Mllr as mdiatlon vas chmig-ad radiation. in from 0-4000 ~64/sec)_ _~feld by.veight and tie molecular weij~ht were foumd to b-. I Independent of radia;ion inteuviiy and were 20% jmd 16000 respoa,ivelv at a totfli radiation of 0, 12 Frad at 130C tor -the, distiUed ODFVP. The pol~uariisatior. mte as A. funotion of temperat=e is. 9h6v6%_13l_lU- Vie blolbsu"a hotivatian euer& WaS cant at 6o3 1105W -at -tm -2000. Mko kine-tic re3a-Uons peretwes of.. 120 .for,the pcjyMsriZSt4 on Wopeso -_c oi~~' described -re Aiati,= po3,*meriza, tion Proetestis based on S,+ffier th~ rWoal or im, -menhan4926' Orlo- m-t- has' 7 figures. 7, ~Mm~ovr-~ Iou vii stit-ati-f SMXMEDs 26Peb64 SM 0 ME, k m Ex0vt 02 -]m mv, Oci4 2/4 A OMt: jg, ;SIM 2m 17 `14 MO-,IOMer PC solution im ,eMpera %Irt Ob! or oform) ODFVp p*j~yZ9rjz&.;jcm V a :.7 A 7 -,J rd 41 Radiallon-induced SOlid-State Tf) !VrP 7"1 MINE the dose rate and tl,,,.e low activatIon ELD~rgy or Inc PI-Q'zuz'ti teT-7, ~-f r-'dl= polymerization of solid monomers. 2F -'f the polymer in the uonomer is forued iii a 0 1 P . Y W 0 ren Measurements." Orig. art. has, -5 figuret;. AV 1~ T.~'r r '~JjlT fai 'SSR) A L n51-W1:_ MOM) YF(n)-21'EWP(;')ITIEWA(h)lEiiAol) /.EPF (c)IF 90/6(31G M Ito ACCESSroll NRt AP5022588 UFV( OM 89/1494 i 66.095.26+678.86 ~AUTHDRSs Chikishev TU. U,; Testlial, Be Le I Rafikov S. R to's iTITIE: On the nechanion of the radiation polymerizatin of diphearlv laphos*J oxide.-- 3rd comunication in the-series "Radiation. pollwarizatTon oFtertlary ~phosphlnq oxides" v* 7# noe SO# 1965p 1489-1494 SOMEs Vysokomolekulyarnyys~ soyedinenlyss. TOPIC TAGSs radiation polymeriistlon,, pol3imr, resin, radical poljYmerizationp 1-dimthyl formanifter-mathylene abloride,, tertiary phospIdne oxide e oxide in vario 'ABSTRAM The radiation polyneri. tion bf.:diphenylvirCr1phosphin un I isolvents was studied in order to elucidate the reaction mechanism and the effect !of solvents on radiatipm polymerization. The investigation -4 8 a contiaustion of the Wrk reported:~ previously., Tu. G. Chiki hey# B. L. rastlin, S. R. Rafikov, YU, ~H. Polikarpov', T, ya* Nedved'.9 H. 1. Kabachnik (Vysokomolek.'soYsd.,, 7j, 33, 190) I and tho experimental procedure followed here was the same as that "ported in the i sane reference. The rate of polymerization was studied as a function of radiation dosage and --temperature, In dimetbylformudde and methylens chloride solutions* The i Card 1/3 L U51-66 ~AGCZSSION NRs AP5022588 ieffoot of adding bensoquinono, diphfanylpipery1hydrazinet ZnOt ItOO and Si on the 02 polvzorization rate was-also studied.. The experimental results were compared with data on polywrization rates for reactions initiated with tertiary butyl peroxi4o. 'The, oxperimentalreaults obtained iml dimethy1formudde and methylene chloride solu-i tions are shown in Figures I and 2-respeotively on the.Enclosure, It is concluded 1 Ahat tbo radiation palynerizatiqu ixl~the nelt as well no in solution is of a radi- The authors thank M. 1. Kabaehnik and A. ',D. Abkin for theii valuable ;cal nature. -haos I table ana_,~ graphs. Aiscussions and adviceo Orig. fff. 44 S:~ :ASSOCIVIONs Institut lem-ntoori:anichookMaoyodimjAIANSSSR (Institute for Hetero-Organia Conpo=* AN SSSR)P _A41 SUBMITUDs 29JU64 ENCLs 02 SUB COMS ODPOC.: ;NO REF SOVs 006 OTM 005 Ccird 2/3, CHIKISHNVA, G.Y.6-aspirant CaMound therapy Including induced sleep in the treatiment of burns In ohildren. lhlrurgila 34 nv~j',5150-94 IV #58 (MIRA 11--7) I* Is kafk-dry detakoy khtrurgii (say. - prof. 14* Vengerovekiy) Tomekogo gasudarst"unogo meditainskogo institute* (BUHNS, in Infant & child - ther. with special complex nrep. & cher. sleep (Ro)) CHIMMA) G* Ve p Card of Ned Bel -- (dUs) "Compl Tro bwn t of Durm an Cbildrm,,* Towk; 1959.1 U lip (Tcmk State Neftool Jm*UtuU) (KL., 6.&, 110) CHWISW G.V. Medication" sleep in compound therapy for burns in children. Soy. wed. 003: 104-108 Mr 139. (MM 121:4) 23 k lo Iz kafedry detskoy khirurgii (zav. - praf. I.S. Vengerovskly) Tomskogo gosudarstyennogo meditsinskogo instituta.' (SLMW. ther. use, I ~burns in child. (Rue)) (BLWN, in inf. & child. sloop ther. (Rue)) GHIKISHEVA, G.V., kand..mede nauk Closed isolated rupture of the par-creas in a 4-year-old child. Vest. khir. 93-no.ll-.107-108 N t64. (MIRA 18: 6) 1. Iz kliniki detskoy khirurgii (zav. prof. I,S. Vengerovskiy) Tomsko.ao maditsinskogo instituta. NEGUA V.,R.; ~MMTVIKAJ, V.114; H.A.; CUIDW.I:M!, R.-tdioactivation r. athod for elotermning t1ke total of rare o-crth elsvIonts, -,w-Pnese., nic'-.ol, copperj, antimony, av:caic, mol"wderit-, cadmiiun ,,.and gold in lithitm compounds. Ibi-diolli-In 3 "o -4:473-477 163. (IMA 14:71 (Radloisotopes-w-Analynis) 83.I.ON ISR;-. AP)M3601 WWTALI-p L.Y.; BELYANINA, Ye.T.;Prinimali uch,astiye: GHIKISHEVA, L.I.; SHVIMA, N.S. Plasticization of cellulose triacetate film. :nutmassy no.110. 6-8 161. (cellulose acetate) . (Plasticize:,-a) mm ;4, 10) .I, NEGINAV V.R.; ZAMYATNINA, V.N.; YWOROVA, A.A.P Priniwli uchastiyes PRESNYAKOVA, M.A.; CNIKISNEVA L S - SHEVCHENKO, P.P.; TRUBIN, I.A.; MALIKOV, V,I, - Determination of chlorine, arsenic, and phosphorus impurities in some organic materials by the activation method. Radiokhimlia 5 no.2-.270-Z72 163. (MIRA 16:10) CHIKLEYEV,-L,- PAVIDVSKIY.. M. (Keraerovskaya obl.); BOCHKOV, A.; KWITONOV; I.; ZOIDTENKOV, V. (Yakutskaya AW)i KONOBEYEV, A. (Brzarnc-- Karabulanskiy rayon,, Saratovskaya obl.); VOUM. 1.; BMEDIN, S. (Omsk); NOVIKOV, F.; GRINEV, V.-, SOWFENKOV, F.; kLMEYEV, K.-, TOLKOV, I. (Rostovskaya obl.),- KOSTENKO, F.; NOVIKOV, A., instruktor profilaktiki (Shumerlya, Chuvaahsk&,Ta ASSR) Reader's letters. Posh. delo 9 no.11:30-31 N 163. (KLRA 17 s I 1. Nachalln-4k pozharnoy okhrany Klinekogo komVLnata, Kiin, Moskovskaya obl. (for Chikleyev). 2. VneBhtatiiyy pozharnyy inspektor, predsedatell Sinferopollakogo rayoratogo komiteta Dobrovollnogo obshchestva sodeystv"Lya armiJ, airiataii i flotu (for Alekseyev). 3. Nachalinik otdela Gosudaratvennogo poz1arnogo nadzora,, Sverdlovsk (for Kostenko). SCO'Vf) , fiAl; tests D 4 r~110 A-0 I pool'. 2 W~rr 1) eo aq-j ~;tudj Cn lll~ Teor. Vevo--e- Hans Arensl 1890- . Zhur.nauch.i prikl.fot. Vv-Je 165, (MIRA 18-. 11) SKMNOV, B.14.; CHIBISOV,__M.I. Disintegration of atomic particles by an electria field and by electron impact, Zhure eksp. i toor. fiz, 49 no.3tUl-851 S 165. (MIRA 18tlO) CHIBIBOTO H.T* I - P ~ ~ - Attachment of electrons to atoms in triple collisions. Zhur. sksp. I, toor., fit. 49 zo.3052-856 8 165. (MMA 18 110) GIMBERG.. E.G.;,CHIBISOVA.. Te.I.; K(NARSKATA, B.M. Polarographic analysis of the products of thermal oxidatiye degradation of polyester resins based on maleic and chlorendic anhydrides an ,. ethylene glycol. Plast. massy no.10:42-" 165. (MIRA 18:iu) NOSSENKOV, M., inzh.; GOLOVIMIERr M., inzh.; MDISEYEVICH, Ye., inzh.,- CHIBRIKOV, V., inah.; GENKINI V., insh. Balanoing driving wheels. Avt. tranop. 43 no.lOj4l-42 0 '65. (MIRA MIO) CHICHENKOV, Yu.VU kand. tekhn. nauk Testing a precast shell in the form of a hyperbolic paraboloid on a rectangular plane. Prom. stroi. 41 no.5:25-30 Vq 164. (MIM 18: 11) CHICHININ T.,2, --*- ------ --, Apparatus for regional seismic studies in regiow diffioult to reach. Geofiz. prib. no.190-7 164. (MIM 18 19) CHICHUA, G., arkhitektor; ERENBURG, A., inzb. Produce polymer materials for construction. Zhil. stroi. no.9t2-5 165. (MRA 18:11)~ 1 4-66 -__ACC:IN% AP5028136 -the ral f6mul of- i Gen. ~anp o eg~ a: CI OH)2 where- X -is Na+. and hib 1 3+ + (F, W__ a*nd~Ni + )iW,+- and Y: is bV+, iVI + and Fe r,;2+ or. Me+ and Cr2+. Moreover, 'lithimrim-mmgnesium fluoroamphibole.was synthesized -ermined of a The effects 'were det temperature (850 fluorine Content in,.the charge on the-habit and mineralogi. Cal corposition:of:the flUoroanphibold-crystals4 ~ The conditions were optimized for -highest conten of the.fibrwas variety in the product. Crystal optical obt4itting the Con!3-tentB+and.parameters of the unit cell were determined for the-six synthesized fluoroampliiboles. A comparative: study: was made -of the thermal,. memhanical,, and chemi- Cal properties,of the fluoro;~mphibole.s_and,some natural asbestos. :Therml stability of:tbe,fluoroamphiboles was found.tobe-100-150C higher than that.of the'natural iqphibolic - asbestos.. The chromium _-Ziuoroamphibole was the most stable. Acid- and alkall~-resistance.~ of -the fluoroamphiboles,- except the lithium-magnesium fluoroamphi;-.- bolesi-was equivalent -to that of- A natural asbestos. . Tensile strehgth,the most,im- portant characteristic, was found tobe of the~ssme order of magni.tude in synthetic fluorciamphiboleB as in natural asbestos,o f various origin and in %hiskers of refracton oxideg. Tensile strength decreased after heat treatment at a temqjerature of 150 to 20DC higher in the fluoroampbiboles than in a natural asbestos The Mential uses of the synthetic fluoroamphiboles i *nilude industrial filters, iillersfln rubber pro- ducts and thermally resistant liluesrgaskets in-high-pressure or lig-h-vacuum appara- tus, fired protective and heat insulating materials, and structural ' reinforcing fillers. in the new [unnamed] materials. OrIg. art. has:- I figure and 6 tables. fix] SUR CODE-. Mr/ SUBM DATE: .3lMay65/ ORIO Iff: 007/ OTH REP-- -1)10/- ATD PRESS: S101W.-N.L, [ PhYhYr', M. T. ); MENTAYLO, - F.M. (Mianiallo,, F.M* ); MATSKEVICHO LA. [Matskevychp I.A.]j UMANTSEVA, L.N.-[Umutse;vs, L.M.] Using the silk aoreen printing method for the decoration of high- quality glasamrs, lah,pron. no.2:62-64 Ap-Je 165. (MIRA 18t3.0) CHIGIRIp Me; SEVERINOVSKIY, I.I, Mochanized working of glass parisons for thermos.flasks. Stek, i ker. 22 no.11:34-35 N 165. (MLRA 18:11) ar, La ja tlo 3'-3&l;el&5v w:w, 18-10) t 14 'rAV-Y . I a Era VcTt?,,; Lyj "I' %ra, CHI~LRI - YMMIMO P.B, p Exparience In the organization of a radiological department in an inter-district oncological dispensary, W. rade 9 no,11$45-48 N 164. (MIRA 18i9) 1. Volzhakiv mezhrayonnyy ankologicheskiy dispanser Volgogradakoy oblastis "I,, ;-0& Gil 10 1 R I I I (,~iluulation and f6recaot of the heights of wind waves on the Yuybyahev Rcservoix accounting for the leeward bank. Sbor. rab. Kom. GM0 r10.5"-69-107 165. (Miluk 18:10) DARAYMLIDZIPI', VaUhtang Pedorovich; ISTREM.1, Petr Alekseyevich.; CHIKHR&ME,-G.A, - --- --"~ -S- Sme problms of the lithology of loses and Pajocian sediments in southeastern Georgia. Trudy Geol. inst. Gruz.SSR no.3-.5-57 165. (MIRA 18;3.1) P(r) -vyl'm 4CC NRi AP6011263 SOURCE CODE: IJII/O/,13/66/C)OO/006/C)l~,~~/0108 AUTHO10: Yinnin. & Naumenko,-Z. N.; Terokhin, A. SO; FilipMva, F. S.L.Chikin Re ORGi none TITLE: Apparatus for dampi noise in aerodynamic or gas-dywimia machinery. class 4-'-R-0._MO20 I SOURCE: Izobrotoniyao propyshlonrW7o obraztsy, tovnrnyyo znalci,' no. 6, 1966, 108 TOPIC TAGS: aerodynamic noise, acoustic noise, norodynzimion ABSTRACT: This Author Certificate presents an apparatus for damping noise in aerodynanic or gas-dynamic machinery. The apparatus contains a reinforced concrete case with sound-nbsorbing columns, an inflow duct, and an exhaust chamber. To increase the acoustical effectiveness of noise damping in a broad range of fre- quencies, the reinforced concrete case is corrugated and has a variable cross sec- tion (see Fig. 1), The sound-absorbing columns are placed ineach corruZation. Fig. 1. 1 - reinforced concrete case; 2 - sound-absorbing columns Orig. art. has: 1 figure. OLD CODE: 131 SUBM DATE: 22Jul64 Card IA vmb UDC: 621-758.3ji':533.071.5 04 309-67 __~WT (m) EWP(w)/3iP(t)/ETI IJP(c) ~IJG ACC NRt Apwis266 (A) SOURCE COM UR/01j3/66/000/002/017,4/M75,4 I nine# Z' M*; Z. F.1 Kolyeanikovap Re Ies AUTHORSt Bushmin V, So; Kali G!!!r /0 AnLr~vaj -N. a.; Cii-kinip V, U, ORGt Chelyabinsk Metallurgical Scientifio'Research Institute (ChelyabinAir n.-i. Instizut metallurgill; Matoust Metallurgloal Plant (MtiUatovskiy metanurgicheskiy zavod) TITLEs Production technology and propertisq.of valve steel !31992 SOURCEt Stall, no. 2, 1%69 174-175 TOPIC TAGS: alloy steel, motallurgic research, valvep engine componentp internal combustion engine / EI992 alloy steel ABSTRACTa A now valve steel (Ei992) has been developed. It is designed for use in construction of valves for high compression automobile engines. The micro- structure,, hardness$ and the usual mechanical properties of the steel were deter- r4ned,, and the results are tabulated, A birief description of the manufacturing process in prenentede The folloving.technique for valve production van developeds :4) thermal treatment after drop-forging with att-iinment of 20-26 R. hardness; xic hanical trettmentl 3) surfacing the fac% of valve IL*adl 4) fMing Vith Card 1/42 UDCi 6216,M669,1562-332 CHXXIM,. N,, laureat Stalinskoy premil, Xast.or Mosklovskogo stanko- vermil, 'nogo tavoda iment Ordzhonikidze; HINA, L., re- dakto.r; IGNLTI-YBVA,A,., takhnichookly redaktor. CAA top speed] Na vysokikh skorostlakh. Xomkva, wNbakovakil ram bochil,w 1954.'31 P. MU 8) Nachine-tool Industry) CHIKIFXV, N., lai~rest Stalinskoy premil. At workbench and desk. Tekh.mol. 22 no-7:7-8 JI 134. (KWA 7s6) 1.,Kestsr Moskovskogo stankozavoda Imni S.Ordshonikidze. (Adult education) (Technical education) L r '~ " T TOXARly, Y.Y., lx6bretatell, Oerojr Sotsiallaticheakago Truda; SKIRNOT, I*V-, isobretatell v oblasti stroywaterialov; POlMOTSKIYj G.I., professor, dolctor tekhnichaskikk nauk; SHMOT, I*P., novator stroitalluoy in- duetril; W-novator; XOTOTA it 13.A., novator, brigadir pryadlllshi-l-~lts; LOGIN. R.I.. isabratat Inshener; BLIVOOHIIN, Y.F., ratsionalizator; KDIVLOTt I*A*, isobrItt'I'l , konstruktor dvigatelay; F9m4-TPV,.'N-V-,.lzobret&tel' v ablasti kino; IM TSVICH, Yu.S., izo- bretatell. kandidat takhnichookikh nauk; SHCHADILOYt T&I., ratsiona- Asator-naladchik,... "Inventor" has a.pround ring to it! Tekh. mol. 25 no.3--l-3 Mr 157, NLRA lo.-6) 1. Deputat TerkhoTnogg 59yeta, SSSR (for Shirkov). 2. Naohallnik teekha zavoda iment Sergo Ordzhonikidze (for ChAirev). 3. Yabriks, imani Kalinlua (for Kotova). 4. Termituostreloctinyy zavod (for login). 5. la- vod 'Kauebuk" (for Slivochkin). (inventions) -77 7 wi- t tit iixg~ a ~;l DtAk wi4 d d - an ma S "Tu " n , st d ; t V l _ . D l xnj- to f6U. -t21 jawks ~ (&~WWG 8). AM 194Q.: 7 2 of thr rAdialklo k1lado 1"y fin-ap. of a to IW~lg an cx1hNillon. j~ "twulcu, (r, lp,~.gaay ttwwlcom Mta ;;;%-e &Aly Imato 4 the fAtliati'lli :baunm and,4w* it. a ' di a AA J1 CRIKIROTA, G.A. - Temperature ohanges on the Burface of leaves. Tmdy GGO zio,29:97- 100 152. (HIM 11; 1) I (IORY66) -V~~ - LRASIKOV. P.N CRIEROVA. G.A. ---- ,w. ------'"MMMMWWAW- Hicrophyelcal ohnracteristles of regional fogs., Trudv M no-57:88- 100 156,- (KLRA 10:1) (709) On z2 is HZI A CV41rnsfiEv, A,&-. 3(5) P-3 PHASE I BOOK EXPLOITATION sov/iT96 Moskovskoye obshehestvo ispytateley pr1rody. Geograficheakaya selctsiya, Regionalinoye karstovedeniye.,* trudy soveshohaniya po regionall-nomu karstovedeniyu. (Regional Study of Karat Phenomena; Papers of the Meeting on the Regional Study of Karst Phenomena) Moscow, 1958* T9 p, 600 copies printed, Additional Sponsoring Agency: Moskovskoye obahchestvo ispytateley pr1rody. Redaktsionno-izdatel'skiy sovet, Ed.: (Title page): N*A* Ovozdetskiyp Professor; Ed. (Inside book): G.N. Endellman PURPOSE: This book is intended for geologists.. hydrologists, specia- lists in engineering geology., and speleologists. COVERAGE: This collection of articles is badedmitinly on reports presented at a Conference on Regional Studies of Karat organized by the Geographical Section of the Moscow Soadety of Naturalists Card 1/3 Regional Study (Cont.) SOV/3-796 which took place on April 16, 1958. The extensive karat phenomena within the USSR., and their possible influence on dimate and hydro- logy, has m6rited extaiedve . study by Soviet scientists. The influ- enee of biochemical processes on the formation of karbt is noted. Each article Is accompanied by photographs, diagrams and biblio- graphic references. TABLE OF CONTENTS: From the Witor 3 Ovozdetakiy, N,A,- Regional Studies of Xarbt* Brief Review of Latest Studies and Some Problems 4 (Ivozdetokly, N,A,,, and A.I. Spiridonov. Latest Data on Karst Phenomena in the Basin of the layazlma River'and the Oka- -Klyazlma Intbrfluve 15 Card 2/3 Regional Study (Cont.) SOV/1796 Chikishev, A.G. Karst Formations in the Basin of the Chusovaya HrV-FF-;-h--W_b Western Slope of the Central Urals 29 Solov1yevj A,I, Karst Phenomena on the Eastern -Slope of"the Southern Urals 39 Kuznetsov, Yu,Ya. Karst Caverns of the Utebay Traet (Southern Ustyurt) 49 Nikollskaya, V.V. Observations of Some Karst and Pseudokar4 Formations in the Zeya River Basin 53 Sokolov, D.S. Certain Characteristics in the Development of Karst in One of the Regions of the Middle Course of the Yangtze River (China) 61 Gvozdetskiy, N.A. and Ya,G. Mashbitse Some 1Froblems of the Yucatan Karst ~Geomorphology.. Water Supply'and Settlements) 71 AVAILABLE: Library of Congress (0601,*) Card 3/3 MK/19b AUTHOR: Chikishev, A.G. SOV-5-58-P-41/43 TITLE: Natural Soil and Vegetative Zoning of the Central Ural (0 prirodnom reyonirovanii Srednego Urala) PERIODICALt Byulleten' Moskovskogo obabohestva ispytateley prirody Otdel geologicheskiy, 1958, Nr 2, pp 165-166 lkum) ABSTRACT: The author suggests a new system for natural soil and vegetative zoning of the Central Ural based on genetic principles. In this connection, he mentions the names of Soviet scientists who made studies on this subject: B.N. Gorodkov in 1925, L.D. Dolgushin and L.F. Kunitsyn in 1955. A division into three chief zones is considered: 1) the Central Predurallskaya Region ; ?) the Central Gornourallskaya Region -3) the Zaurellskaya Regions, There is 1 chart. 1. Soils-Properties 2. Plants-Ecology 3. Plants-Xrem-etic factors Card 1/1 AUTHORt Chikishev, A.G. SOV-5-58-3-313/39 TITLE: Basic Regularities of the Distribution of Soil of the Central Ural Area (Osnovnyye zakonomernonti raspredeleniya pochven- nogo pokrova na Srednem Urals) PERIODICAL: Byulleten' Moskovskogo obshchestva ispytateley prirody, Otdol geologicheskiy, 1958, Hr 3, pp 163 (USSR) ABSTRACT: This is a resume of a lecture given on Var 5P 1958- Soils covering the Central Ural area have beer, thoroughly studied, and. a Boil map (scale 1 : 1,000,000) has been issued. The soils of the Central Ural show a great variety due to the diversity of rocks, the extreme dissection of the ralief, climatic and vegetative peculiarities. The basic soil co- vers are of the podzolia type with varying degrees of pod- zolicity. In the northern half typical podzolic soils pre- dominate; while in the southern part, turf-podzolic soils prevail. On the ridge zone are widely distributed mountain- podzolic, mountain- meadow and mountain-forest soils, which Card 112 are generally gravelly. At the extreme south of the Cis SOV-5-58-3-38/39 Basic Regularities of the Distribution of Soil of the Central Ural Area and Trans-Ural areaD there are minor massifs of black ijoil, partly podzolic. By analyzing soil-fonning factors, and the nature of distribution of soil varieties, the existing soil-geographical differences of various parts of the ex- amined territory, as well as the genetic boundaries between them, can be established. The author subdivided the Cen- tral Ural soil-geographical province into 3 regions. 1. Geology-USSR 2. Soils--Analysis Card 212 SOV/5-58-6-9/13 AUTHOR: Chikji!~h TITLE: Some Peculiarities of the Relief and the Geomorphologic Districting of the Central Ural (Nekotoryye osobernosti rel'yefa i geomorfologicheskoye rayonirovaniye Srednego Urala). PERIODICAL: Byulleten' Moskovskogo obshchostva ispy- tateley prirody, Otdel geologicheskiy, 1958, Nr 6, p 119-126 (USSR) ABSTRACT; The Central Ural is the lowest part of the Ural mountains, covering an area of approxi- mately 100,000 sq km. The region is charac- terized by the close relation existing bet- ween its large topographic contours of relief and geological structure. There are six dif- Card 113 ferent zones: the Ural foot hills depression; SOV/5-58-6-9/13 Some Peculiarities of the Relief and the Geomorphologic Districting of the Central Ural the West Ural folding zone; the Central Ural the Nizhniy Tagil synelinorium; the anticlinal zone of granite intrusions, and the eastern synclinal zone. The following geo- logists are mentioned by t:ae author: P.I. Krotov, A.P. Karpinskiy, F.N. Chernyshev, I.M. Krasheninnikov,.A.D. Arkhangellskiy, N.K. Vysot- skiy, A.N. Zavaritskiy, N.111. Gornostayev, I.I. Gorskiy, D.V. Nalivkin, V..A. Varsanotlyeva, Card 2/3 I.P. Gerasimov, I.I. Krasnov, S.G. Boch, D.V. Some Peculiarities of the Relief Districting of the Central Ural Borisevich, A.P Kamenskiy, A.I. trebova. There references. SOV/5-58-6-9/13 and the Geomorphologic Sigov, A.A. Yatsenko, A.I. Solov'yev, and Ye. V. Yas- are 3 photos and 14 Soviet Card 3/3 SOT/10-59-4-25/29 AUTM23. Volichko, A.A., and Xints, A.A. TIT13t The 31xth Confereno;ior Tou% Scientific Zorkers of the lxtntitut Gooem I AS TMR Clzrstitrute of G.-_ graphy AS USSR) PIMIC',%VM! 12Y-Rtiyft Ak~de=li =auk ZSSRI Scriya Coc'Srafichos_ ka7m. 19591sr 4. VV 152-154 (MSR) AWTRICT: The article covers the Siz~h Conference of Scientific 7orkers of the Institute Of 000 13 US'R which took place in mid-11itrah. 1959753' lvyorts were read by the followint, scientific wor- karo. r.G.G2Wxh reported on PSo=e Gnostic Regularl- ties in the -dstribution of Atmospheric Procipita- Lon', YAZ:__Fotlyakov and 3.1. Tort--"v cc=vnted an t __ _- _N ~ structural =a-tM5a-3-Tn In the Ant&rct~o re3lonj cpOke on the commoo ties botjeen the netvark Card Lt; and the latest tectonic movements in the Northern po;;;- AreA. ovnlUA'.. Ion acoo to t a wmter balance =ethod from the Ifrican continertl A'[1XL-L;L_2a2TM dis- cusped evaporation problems In the of n&ra_j~,_ gGZ-01If-1AgA_Z&kR1zXa and To~:% Uir2yeva re orted On the CIPact of solar xeltin~ In the TrLmo-ValGa region; spoke Ott SUOW r9diAticM near the Elbrus 7nather Stationg a lectured on snc7 conditions JA the t as Of Central Caucasus; IT.N. 0--lor reportod on his new method to measure tb-&-aff5M=--Cj-. amm carried by winds *hereby anow-flakes A" recorded by a photoalwc" dovicial Xjuj, JjggMr. Y-,-T-- Y- -Zan, and_JE.1__2q_daey spa. on the beal balance obnor- rations they compiled at the Zagoreksym ScientLf1c Station near roscor; 111-7.-Zaas lectured on sprim.- water dlochaxet and soil washout also ct-idled ther*& Card 2/5 N.17. DreyeE and leCt-21-0d. On how to calculate the -;V_f ~vprlzj =tar discharge in the TonixoT and Loss rivers accardinG to the M0th0d Of ibny7 2,,7. rikols are lectured on sea lev*ls he ~! _a .. . Za 0 the As an sea ux E6 a V-XII centuries and a& urrar J_Z~XACU== on the lake Jerals in the Turga.7 de- pression durina 1849-19581 -L.T. ~V" reported '00 the rivers and lakes Of the VItlm plateaul dL oucs!da7liocano forms of relief In t F;ryror -zlern Of ~h r.- basic, ';1. on Ice% deposits La the can r., .3 0 tbe Russian D.!L. khonoitann In DaSheataml and I On _L ~ -CI&ssI dUctianx- ' , Chlkj- fication of Torrents in Con MraCT hey_gave a Geobotanic survey or tne Genrral Urals; a lectur*d an t1w division of 0- Trans- Card 315 Ural "od-aal-ote,-po area into aimCle relief typ*fil J46 to a g. 141. U, E. o- OUR tv R -.4541 -4 - *, 4 U9 :v fee, ol, imA.-JAMs QmAtM IOU ale"" ,a, o F-0.20 00 10hMMA V. ON a r 44 .1, .14, i -k3 9 t 38 MNA, Is r..v 0 Relief wd goossrphol9gloal dWaloas of the central part of the Ural Mountain region. Blul. WDIP. Otd. gool. 33 no 6: 12~426 1-1) 159. 120) ('Uml Xovatals rogiou-4selogy, Btrucitural) -CHIIIMMV. A.G. June weather In the Central Umls. Priroda no.6:126-127 Je 16o. (NOL 13:6) I* Institut geografil AN SM4 Xomkva. (Ural Mountain region--Spring) CHIKISHEV, A.G. Climatic characteristics of the central Urals. Diul-HOW. Otd.geol- 35 no.1:127-129 Ja-F 16o. (MIRA 13:7) (Ural Mountains-Climate) GVOZDBTSKIY9 N.A.p red.; GOVORUXMp VeSs.9 red6l GLM JjXV_g_AjLGe 9 red.; ENDELIHM v G.N. 1, red*; XLBUSWAj -A* v tekbne red, [Problems in plWaical geograp)W of Ue Urals) VoFrovy fisicbeekoi geografii Urala; trady. Moskvap Moak.- ob-vo ispytatelai prirodyp 1960. 124 P* (KMA 1418) 1, Soveshobaniye po fisickwakay pografii Urala. 1958. (Ural Mountain region-ftaioal geograplW)f I CHIKISHEV, A,G, Changes in the fegetation and soile of flood plain terraces of the Chusovaya River as related to the altitute of theoes terracese Biul. MDIF,Otdogeol* 35 no*2.-166-167 Mr-Ap 160. (min 14W (Cbusovaya VallGy-P3AAt8) (Chusovaya Valley-Soils) CHIKISHEV, A.G.; ANDREYEV, V.M, Now data on the gyps= cavern in the vicinity of Finega, Inform.- abor.l*zhd.kom.po izuehogeol*Rpogre kars no.l::198-202 160. (MIRA 1534) (Pinega region (Archangel Privince)-Gaves) GVOZDETSKIY, N.A.; CHIKISIIEV, A.G. Activity of the.geological section- of -the Mom"? Naturalists Society in studying karat, 1956-1959. Informr.9l*r.M9zhd;kom.po izuch.geol.geogr. kar. no.1:21&223 160. (MRA 15W (Karat-rosearah) CHIZIMM A.G. Winter's trimaphal journey. P),Iiroda 49 no. 12:12!3-124 D 160-c (MMA 13i12) CRIKBEV, A.G. Results of the First Soientific CAmOnvnee of Siberian and Far FAotern Geolraphem. Zemlevedenie 5:261-267 160. OUFA 1516) Siberia-Geography-Coagresoes) s./oii/63/000/001/001/002 AD06/A~01 Ovozdetskiy, N.' A. i7hikishtiv, A. G. The Conference on applied karstology ikademli nauk SSS11, Seriya geologicheskaya, no. 1, 1963, 4ERIODICAL: Izvestiya 124 126 TEXT: The Conference was held in Moscow on ApA - 25, 1962, and was h 2.3 attended by 35 representatives from 16 &Aentifical and iladustrial organizations. The Conference was opened by N. A. Ovozd.atskiy who reported on the activities of, the Geographical section of the Moscow Society of Natural scientists. The follow-. Ing reports were delivered: A. 0. Lykoshin on the investigation of karats for hydro-engineering construation.by geological engineers; V. S. Polevoy on the used of geophysical methods to study karst3 in areas of hydrological engineering struc- tures; 1. A. Savarenskiy on problems considering karats in industrial and urban construction in the Dzerzhinsk region; N. A. Gvozdetskiy on "Karst in the region 'of Caucasian Mineral Water Sources"; 1. 1. Ginzburg on mineral resources connected with karat processes; G..1. Bushinskiy cn bauxite and phosphorite karat depositsj Ye.'T. Bobrov on "Karat bauxites of theYenIsey ridgi exd the adjacent region of Card 1/2 S/011/63/000/001/001/002'' The Conference on applied karstol6gy A006^101 the Siberian platform"; N. A. Llsitsyna oa "Karat bauxites In the Kazakh foldings and the Turgay depression"; B. N.7vanov and V. N. Dublyanskiy on "The importanc6 of the Crimea karat in national 'edonomy A. 0. Chikishev on "The importance of the Central Ural karat In national economy"; I. K. Kudryashov on the influence.of-' karat on agriculture In some Bashkirian-regions; The reports delivered were dis- cussed by D. S. Sokolova, V. A. Vbxsanoflyeva, N. A. Krasillnikova, S. A. Slad- kopevtseva, V. S. Polevoy and others. ThcConference approved the methods of karat investigation, including geophysict.1 means, electrical seismic and ultra- sonic prospecting. It was decided~to Invostigate in detail the development and expansions of karat; to study the origination of karat bauxites, to control the purity of mineral water sources and to continue research in the agricultural re- gions of Bashkiria. %C C4Lrd 2/2 VIKTOROV, S.V.-, CHIKISHEV, A.G. Conference on Indicative geobotany. Izv. A14 SSSR. Ser. e0g. no. 4:161-163 JI-Ag 061. ~m 14'.7) (Phytogeography--Congi-esses) RIGHTER., G.D,JV doktor geogr. nauk, otv. red.; VELICHKO, A.A., red.; LILIMBERGf D.A., red.; S12ZURYAWTYY, L.R., red,; (Geographical reports; materials of the Sixth Conference of the Young Scientists of the Institute of Geography of the Academy of Sciences of the U.S.S.R.]Geografiaheskie so- obsbehaniia; raterialy VI konferentsii molodykh ucbrrorkh In- stituts. geografii AN SSSR. Moskva, Akad.nauk SSSR' 110 (NIRA 15:J11 1. Akademiya nauk SSSR. Institut geografii. (Geograplor-Congresses) CHXKTSMVJI A.G. Study of - the karot in the south4m part of central Siberia. Biul. IMP Otd.geol. 37 nool:156 Ja-F 62. (MIRA 15:2) (Siberia-Karst) CHMSHEVA A.G. (Moskva) - S=or in fuil swi .ng. Priroda 51 no.7:225-426 Jl 162. (MIM 15:9) - I - (Smer) GVOZDETSUY, N.A.,O prof.. (Moskva)j CHIKISHEV, A.G. (Moskva) Development of'slopes. Pkiroda 51 no49:92 S 162. (MIRA 15:9) (Slopes (Physical geography)) GVOZDETSKIIP N.k.jCHIMHEWLA.G. Conference on applied studeis of k~rst. IzvAN SSSR.Ser.geol. 28 uolzl24-1126 Ja .(Karst) (MIn 16%2) TrrM ~~_06;14~~cs_on_applled karstology kRIODICALt 1xvestlys, Akademil nauk SSSR, Serlya goologlotieskaya, no. 1, 1963, 124 - 126 Wame I, Onsastemy, X. A., =A Chikisboy, A. 0.) TEXrt The Conference was hold in Moscow ch Apih 23 - 25, 1962, and was one. attended by 35 representatives from 16 scientifical and Industrial organizati The Conference was opened by N. A. Ovozdstskly who reported on the activities of the Geographical section of the Moscow Society of Natural ocientists. The follow. Ing reports were deliveredt A. 0. Lykoahin on the investigation of karsts for hydro-enginsering construction by geological angInseral V. 3, Polevoy on the use of geophysical methods to study karats in areas of hydrolq;ioal engineering strua- tures; I A Savarenskly on problems considering karats in industrial and urban Ion const;,.t ~,;in o;~%;Ink reginj N. A. Gvozdetakiy on "Karat in the reg of Caucasian Mineral Water 8ources"I 1. 1. Ginsburg on mineral resources connected y on bauxite and phosphorite karat deposital with karat processeal q,_L_AAhJWkJ_ Xt. ZJ3obroy_.on "Karat bauxites oi-ihs Yanisey ridgi and ihe adjacent region of the Siberian platform*; I A, Lisitayna on "Karat bauxites in the Kazakh foldingo and the TUrgay depression"; B N 'Ivanov and V. H. Duby~"k on "The importance -6- a$1wh Y of the Crimen, karat In nationtl =-e p on "The importance of the Central Ural karat In national 9oonomy*_1 Il K. Kudryaohov on the influenceot karat on agriculture In some Bashkirian regional The reports delivered were dis-~ cussed by D. S. Sokolova, V. A. Varsanof'reva, N. A. Krasillnikova, S., A. Slad- kopevtseva, V, S. Polevoy and others. The Conference approved the methods of karat Investigation, Including geophysical teeans, electrical seismic and ultra- sonto prospecting. It was decided to Investigate In detail the development and. expansions of karat; to study the origination of karat bauxites, to control thhe purity of mineral water *ouro** arid to continue research In PW agricultural re. gions of Baswria. CHIKWHEVI A.G. i-- Practice in the climatic regi onalization of the central Urals, Sib.geog.abor. no.lsl59-167 162. (KM l6s2) (Ural Mountain wegion-~Climte) CHIKISHEV9 A.G.. , D.%oussion of the problem of the boundary letween Europe and ksia. Iz,06 AN SSSR. Sere geog no.4:1.54-155' J1--Ag 163. ~WRA 16.- 8) iftysical. geography) CHIKISHEV, 1A.G :- - I Importance of karst of the Central Urals for national econony. Biul. MOIP Otd. geol. 37 no.63145-146 N-D 162~ (MIRA .16-.8) CHIKISHKV, A.0, t, Activity of geological aections of the Moscow Natumlists' Society. Biul. MOIP. Otd. geol. 38 no.60-47-151 N-D 163. (KM 17t8) CHINISHEV Ago*; VIXTOW., S.V. Indicative godbotuW. Priroda !Q no.12:45-52 163. (KRA .17:3) 1, Institut geografil. AN SSSR (:tor Chikiabsr), 2. Vessoyuznyy nauchno-insledovatellski'y inistitut gidrogeologii i inzhenernoy goologii, Mookva (for Viktorov). CHIKISM , A.G. Relation of vegetation to climatic and soJI-lithological conditions in the Central Urals. Trudy HDIP 8z115-122 164. (MIRA 17t12) CHIMHEVj_ A. . .R__ Urat of the Cantral2rals and its toportance :in the national economy. Trudy moip 32&5-32 .164, (MIRA 18 9 3.) Investigations of the Kungur ice cavit in connbation with the solution of some praotioal probleras. Trudy MOTP l2t183-190 164. CHAISHEV ll.G. Types of karst in the East European Plai'n. Trlidy MOIP l5tl2-21 165. Kulogorsk gypsum cave. Ibid.tI26-137 (MIPA l8t9) CHIKISHEVP AA. ~EoAcva)' Study,of'morphostructuroo.-Prirodiik 53 no.4tl3.3-114 164. (MM 17:4) CHIXISOV, A.G. (Moskva) Snow cover as an important natural resource. Priroda 53 no.3tll7-118 ,64. (MIRA 174) I 0_1 USSR /themical Technology. Chemical Products 1-22 and Their Application Photographic materials Abs Jour: Referat Zhur - Khimiya., No 9, 1957, 32375 Author : Kirillov N.J., Chikishev Yu. G., Zelikman V.L. Title : Study of the Continuous Process of Sedimentation of Photographic Emulsions Orig Pub: Zh. nauch. i prikI. fotogr. i kinematogr., 1956, 1, No 4, 266-271 Abstract: A study was made of the continuous process of sedimentation of siver halide of photographic emulsions. The possibility has been ascertained experimentally of a practical effectuation of the continuous process of sedimentation of emul- sions, with the securing, as a result thereof, of 1/4 Card 2 01 6~ USSR /themical Technology. Chemical Products 1-22 and Their Application Photographic materials Abe Jour: Referat Zhur - Khiniya., No 9, 1957s 32375 definite groups of microcrystalls of the emul- sion, according to their dimensions, on the different shelves of the continuous sedimenta- tion apparatus. The results of this investiga- tion are of value in the study of the proper- ties of grains of different size, which are obtained in a given type of emulsion. The possibility is noted of utilizing sedimentation apparatus of different design, and also the ad- visability of speeding up the precipitation of the solid phase of the suslension, for instance by centrif ugation. C ard 2A L_4700q=~6 EW-r(m)/'BVP(j)/T IjFkc) Khl ACC NR, AP6015615 W SOURCE CODEt UR/002-0/66.(168/00210357/0359 AUTHORt SoSin, S. L.; ChUdshev, Yu. 0. 7-1171777777r7 ORGt Institute of 01-ganometallic CoMounds, Academy of Sciencesp SSSR (rnstitut ele- mentoorganichoskikh soyedineniy Al-ademil. nank SSSR) TITLEJ Synthesis airl study of polymers from yhenylg2losilanos SOURCEs AN SSSR. Doklady, v. 168, noi 2t 1966, 357-359 TOPIC TAGSt radiation polymerization, organosilicon compound.. polymer,"dogradation, silane ABSTRACTI In a synthesis of the high molecular polydiphenylsilylene (005)230n, which had not yet been de3cribedy the monomers used were four- and five-membered cy- closilanes obtained from diphenylohlorosilane by reaction with sodium or lithium in tatrahydrofuran. The cyclosilanes were octaphonyloyclotatrasilanB (A), decaphenyl- cyclopentasilan.-) (B), and an amorphous vitreous modification of oatapherqlayclatetra- silano (C). Polymers of substantial molecular weights were obtained by irradiating malts of these monomers with fast i MAV electrons in evacuated aMDOU10S. As IndICAt by IR spectras *the polywr formation is apparently due to the opening of rings of the initial compounds under the influence of irradiation, followed by the formation of polydiphanylsilylene. Judging from the molecular weights, the number of silicon atom UMS 2333 ACC NRs AP6015615 in the main chain reaches 270a In a study of the thermal degradatio, of the polymers obtaineds the polymer from compound A was found to oxidize at ____3C, forming 51-0 230 500 bonds, Vacuum degradation Is associated with the detachment of phenyl groupop which causes an increase in the silicon-content of the residue to 22% and a decrease in carbon content to 71% (at 5500C). Polydiphanylsilylene is unstatile to hydrolysis. The paper was presented by Academician Andrianovp K. A.9 9 Sep 6!;. The thermal de- gradation experiments were carried out by P. N. Gribkova and V 11 Rode, to whom the LL-.: 2 authors express their deep -appreciation. Orig. art. hass 2 figures and I table. SUB CODES 07/ SUBM DAT31 32h465/ ORIG REFS 002/ OTH REFS 007 2tZ,,~v.4p F-I 24 -4 ILI 6'1 2 5n~ S/190/61/003/007/021/021 -B 0 S10 B101/B230 AUTHORS: Tsetlin, B. L., Medved', T., Ya,., Chikishev, Yu. G., Poli- karpov, Yu. M,, Rafikov, S, R.., K_aTa_c_E`nik.. M, I,,,- TITLE: Radiation polymerization oftertiary mono-vinylphospbine oxi- des PERIODICAL: Vysokoinolekulyarnyye soyedineniya, v.. 5. no, 7. 1961, 1117 - 1118 TEXT: This letter to.the editor reports the synthesis of polymers on the basis of tertiary monoviny'Aphosphine oxides (Ref 1: V11 1, Kabachnik, T. Ya. Medved', Yu,, M., Polikarpov, I)okl.- AN SSSR, Llf, 849. 1960; M, T. Kabachnik, Chang Jung-yii. Ye. N. Tsvetkov. Dok! AN SK;Ri 2.1~, 60~. 1960) to be of great importance due to the high thei'mal and cll,,emical BtRbil'ty of phosphine oxides. Experiments to polyme:ize such mon,~Wers by applying initiators of the radical polymer i zation kfbenzoyl perr.).,::de, azoisc~butyric acid dinitr4le) failed to produce Sat48f&Ct1_rY TeSUI,tS. Oxides of the tertiary dially-11- and dimethallyl phosphineB were, i*n the presence of Card 1/5 S/190/61/002/007/021/021 Radiation polymerization of.,...-- T 7 B101/B230 this type of initiators, either -not polyme.t,ized at aill, or their poly- merization proceeded at an extremely low rate with veTy poor yield (Ilef, 2, eee below).. Authors conducted experiments t~~ in,.--ate poiymerization of diethylvinylphosphine oxide (I) and dlphenylvinylphosphine cxide (II) by radiatim, As gource of radiation an X-ray apparatus was used. Samples were exposed to irradiation in molter. 9 tate in vacuums In irradiation of W the dose rate was 4.,5---10' 6 ev/ml.6ec at an irradiation time of 30 br at 700C., As a product ` a sol.'d PO.'YL,er was obtained having a molecular weight of-,33,000 (the monomer was distilled off under vacuum). Degree of conversion aw3unted to -80 %, rud.,ation yield G of the poly- merization was--80 moleoulles of the monomer Der 100 ev. The polymer is well soluble ir water. ethanol. and benzene. in '_rrad'-,at4,,r. of (II), the dose rate was 4-10 15 ev/m[..sec for a time of 50 hr at 1300C., A polymer was obtained ha-ving a molecular weight cf -30 '000; degree of conversion -6o %, radiation yield -350 molecules per 100 ev, The polymer is soluble in ethanol and benzene when heated, and may be precipitated from alcohol by adding a small quantity of water, Vitrification temperature of the Card 2/3 252" 3/190J61/003/007/021/021 Radiation polymerization of.... B101/B230 reprecipitated polymer (II) is about 1800C (determined by thermomechanical method, Ref, 33 B. L. Tsetlin, V. I. Gavrilov, N. A. Velikovskaya, V. V. Kochkin, Zavodsk. lab., 22, 352, 1956). It has been proved hereby that the radiation polymerization is an efficient method to obtain polymers on the basis of oxides of monovinylphosphines. Mechanism Of the process is being studied at present. [Abstracter's notet Complete translation-3 There are 3 referencess. 2 Soviet-bloo and 1 non-Soviet-bloo. The ref- erence to English-language publication reads as follows: Ref. 2: K. D. Berlin, G. B. Butler, J. Org. Chem., ?5, 2006, 1960; K. D. Berlin, G. B. Butler, J. Amer. Chem. Soo., ~2, 2712, 1960 SUBMITTEDs Pebruary 23, 1961 Card 3/3 KORSHAK, V.V.; BEXASOVA N.1,; V. A.; , ; ZAMYAr. TSETLIN, B.Le; RAFIKOVq S.R. Radiation synthesis of borazole-based polymeru Ome aoed. 5 no.10:1"7-2450 0 163. im=7:1) 1. Institut elenentcorgwUcheskikh sayedinenijr AN SSSR. -A ~~/Pixivpt-lo Fftb/ 64 N ~ *' - #--' -0. ot--cukiabeVs -yu. 9-~lOijTaetlih4,B.Lq--*A a L -kWbvxS.R.A z'l ......... ~,T 'Radiation sAibid,- 6f-- vit6lhe,bise oftri ci--dlme-~,:- yr N u or -be~ex --ines. "phino ONSIMU 12 i, Radiation In a malt ASOMCE: Vyeokcwlekulyama7e74w.~ati a.911 -Iri 7t.--no-o- I 1, -1%51 -33-38 Pr -200 ,ido-- -TO y 'alied, nd X. S. YudIm Ball- -tion -0 ~~- Y~ gated., The po3,-yawiza madia-lion laursition Par, tem In kmpaTat. Of av tie -bypo 400~1w- Ver Th.6,A U' ted f ~*~miticmj dmaity) b- ar aSonitilow Ima mol-avulu 6D- -I-Atae oi-it-60 hmrs, The OD7rF d ' '*it -kp in -a- mprphctit~ pd* ty-VII 1.220 (r.=c z or qjxibiM-gravi I, o,ulw:v6i Df - &bwat 35-4,;M-,. UMM~ "-O'd Abil rem 61-offurs';' la ~4~ L Afiiiyv UM4 showing rh t S-1_P_pes._:i'O__r_l.'Wr6r&t X'idia t-10- n ~lh'_tqnal ties (6-60A ~lill th -70-rdliutes folr -l=tl'= rato: was iaw-zz _Vf ai gtt $[Mllr as mdiatlon vas chmig-ad radiation. in from 0-4000 ~64/sec)_ _~feld by.veight and tie molecular weij~ht were foumd to b-. I Independent of radia;ion inteuviiy and were 20% jmd 16000 respoa,ivelv at a totfli radiation of 0, 12 Frad at 130C tor -the, distiUed ODFVP. The pol~uariisatior. mte as A. funotion of temperat=e is. 9h6v6%_13l_lU- Vie blolbsu"a hotivatian euer& WaS cant at 6o3 1105W -at -tm -2000. Mko kine-tic re3a-Uons peretwes of.. 120 .for,the pcjyMsriZSt4 on Wopeso -_c oi~~' described -re Aiati,= po3,*meriza, tion Proetestis based on S,+ffier th~ rWoal or im, -menhan4926' Orlo- m-t- has' 7 figures. 7, ~Mm~ovr-~ Iou vii stit-ati-f SMXMEDs 26Peb64 SM 0 ME, k m Ex0vt 02 -]m mv, Oci4 2/4 A OMt: jg, ;SIM 2m 17 `14 MO-,IOMer PC solution im ,eMpera %Irt Ob! or oform) ODFVp p*j~yZ9rjz&.;jcm V a :.7 A 7 -,J rd 41 Radiallon-induced SOlid-State Tf) !VrP 7"1 MINE the dose rate and tl,,,.e low activatIon ELD~rgy or Inc PI-Q'zuz'ti teT-7, ~-f r-'dl= polymerization of solid monomers. 2F -'f the polymer in the uonomer is forued iii a 0 1 P . Y W 0 ren Measurements." Orig. art. has, -5 figuret;. AV 1~ T.~'r r '~JjlT fai 'SSR) A L n51-W1:_ MOM) YF(n)-21'EWP(;')ITIEWA(h)lEiiAol) /.EPF (c)IF 90/6(31G M Ito ACCESSroll NRt AP5022588 UFV( OM 89/1494 i 66.095.26+678.86 ~AUTHDRSs Chikishev TU. U,; Testlial, Be Le I Rafikov S. R to's iTITIE: On the nechanion of the radiation polymerizatin of diphearlv laphos*J oxide.-- 3rd comunication in the-series "Radiation. pollwarizatTon oFtertlary ~phosphlnq oxides" v* 7# noe SO# 1965p 1489-1494 SOMEs Vysokomolekulyarnyys~ soyedinenlyss. TOPIC TAGSs radiation polymeriistlon,, pol3imr, resin, radical poljYmerizationp 1-dimthyl formanifter-mathylene abloride,, tertiary phospIdne oxide e oxide in vario 'ABSTRAM The radiation polyneri. tion bf.:diphenylvirCr1phosphin un I isolvents was studied in order to elucidate the reaction mechanism and the effect !of solvents on radiatipm polymerization. The investigation -4 8 a contiaustion of the Wrk reported:~ previously., Tu. G. Chiki hey# B. L. rastlin, S. R. Rafikov, YU, ~H. Polikarpov', T, ya* Nedved'.9 H. 1. Kabachnik (Vysokomolek.'soYsd.,, 7j, 33, 190) I and tho experimental procedure followed here was the same as that "ported in the i sane reference. The rate of polymerization was studied as a function of radiation dosage and --temperature, In dimetbylformudde and methylens chloride solutions* The i Card 1/3 L U51-66 ~AGCZSSION NRs AP5022588 ieffoot of adding bensoquinono, diphfanylpipery1hydrazinet ZnOt ItOO and Si on the 02 polvzorization rate was-also studied.. The experimental results were compared with data on polywrization rates for reactions initiated with tertiary butyl peroxi4o. 'The, oxperimentalreaults obtained iml dimethy1formudde and methylene chloride solu-i tions are shown in Figures I and 2-respeotively on the.Enclosure, It is concluded 1 Ahat tbo radiation palynerizatiqu ixl~the nelt as well no in solution is of a radi- The authors thank M. 1. Kabaehnik and A. ',D. Abkin for theii valuable ;cal nature. -haos I table ana_,~ graphs. Aiscussions and adviceo Orig. fff. 44 S:~ :ASSOCIVIONs Institut lem-ntoori:anichookMaoyodimjAIANSSSR (Institute for Hetero-Organia Conpo=* AN SSSR)P _A41 SUBMITUDs 29JU64 ENCLs 02 SUB COMS ODPOC.: ;NO REF SOVs 006 OTM 005 Ccird 2/3, CHIKISHNVA, G.Y.6-aspirant CaMound therapy Including induced sleep in the treatiment of burns In ohildren. lhlrurgila 34 nv~j',5150-94 IV #58 (MIRA 11--7) I* Is kafk-dry detakoy khtrurgii (say. - prof. 14* Vengerovekiy) Tomekogo gasudarst"unogo meditainskogo institute* (BUHNS, in Infant & child - ther. with special complex nrep. & cher. sleep (Ro)) CHIMMA) G* Ve p Card of Ned Bel -- (dUs) "Compl Tro bwn t of Durm an Cbildrm,,* Towk; 1959.1 U lip (Tcmk State Neftool Jm*UtuU) (KL., 6.&, 110) CHWISW G.V. Medication" sleep in compound therapy for burns in children. Soy. wed. 003: 104-108 Mr 139. (MM 121:4) 23 k lo Iz kafedry detskoy khirurgii (zav. - praf. I.S. Vengerovskly) Tomskogo gosudarstyennogo meditsinskogo instituta.' (SLMW. ther. use, I ~burns in child. (Rue)) (BLWN, in inf. & child. sloop ther. (Rue)) GHIKISHEVA, G.V., kand..mede nauk Closed isolated rupture of the par-creas in a 4-year-old child. Vest. khir. 93-no.ll-.107-108 N t64. (MIRA 18: 6) 1. Iz kliniki detskoy khirurgii (zav. prof. I,S. Vengerovskiy) Tomsko.ao maditsinskogo instituta. NEGUA V.,R.; ~MMTVIKAJ, V.114; H.A.; CUIDW.I:M!, R.-tdioactivation r. athod for elotermning t1ke total of rare o-crth elsvIonts, -,w-Pnese., nic'-.ol, copperj, antimony, av:caic, mol"wderit-, cadmiiun ,,.and gold in lithitm compounds. Ibi-diolli-In 3 "o -4:473-477 163. (IMA 14:71 (Radloisotopes-w-Analynis) 83.I.ON ISR;-. AP)M3601 WWTALI-p L.Y.; BELYANINA, Ye.T.;Prinimali uch,astiye: GHIKISHEVA, L.I.; SHVIMA, N.S. Plasticization of cellulose triacetate film. :nutmassy no.110. 6-8 161. (cellulose acetate) . (Plasticize:,-a) mm ;4, 10) .I, NEGINAV V.R.; ZAMYATNINA, V.N.; YWOROVA, A.A.P Priniwli uchastiyes PRESNYAKOVA, M.A.; CNIKISNEVA L S - SHEVCHENKO, P.P.; TRUBIN, I.A.; MALIKOV, V,I, - Determination of chlorine, arsenic, and phosphorus impurities in some organic materials by the activation method. Radiokhimlia 5 no.2-.270-Z72 163. (MIRA 16:10) CHIKLEYEV,-L,- PAVIDVSKIY.. M. (Keraerovskaya obl.); BOCHKOV, A.; KWITONOV; I.; ZOIDTENKOV, V. (Yakutskaya AW)i KONOBEYEV, A. (Brzarnc-- Karabulanskiy rayon,, Saratovskaya obl.); VOUM. 1.; BMEDIN, S. (Omsk); NOVIKOV, F.; GRINEV, V.-, SOWFENKOV, F.; kLMEYEV, K.-, TOLKOV, I. (Rostovskaya obl.),- KOSTENKO, F.; NOVIKOV, A., instruktor profilaktiki (Shumerlya, Chuvaahsk&,Ta ASSR) Reader's letters. Posh. delo 9 no.11:30-31 N 163. (KLRA 17 s I 1. Nachalln-4k pozharnoy okhrany Klinekogo komVLnata, Kiin, Moskovskaya obl. (for Chikleyev). 2. VneBhtatiiyy pozharnyy inspektor, predsedatell Sinferopollakogo rayoratogo komiteta Dobrovollnogo obshchestva sodeystv"Lya armiJ, airiataii i flotu (for Alekseyev). 3. Nachalinik otdela Gosudaratvennogo poz1arnogo nadzora,, Sverdlovsk (for Kostenko). SCO'Vf) , fiAl; tests D 4 r~110 A-0 I pool'. 2 W~rr 1) eo aq-j ~;tudj Cn lll~ Teor. Vevo--e- Hans Arensl 1890- . Zhur.nauch.i prikl.fot. Vv-Je 165, (MIRA 18-. 11) SKMNOV, B.14.; CHIBISOV,__M.I. Disintegration of atomic particles by an electria field and by electron impact, Zhure eksp. i toor. fiz, 49 no.3tUl-851 S 165. (MIRA 18tlO) CHIBIBOTO H.T* I - P ~ ~ - Attachment of electrons to atoms in triple collisions. Zhur. sksp. I, toor., fit. 49 zo.3052-856 8 165. (MMA 18 110) GIMBERG.. E.G.;,CHIBISOVA.. Te.I.; K(NARSKATA, B.M. Polarographic analysis of the products of thermal oxidatiye degradation of polyester resins based on maleic and chlorendic anhydrides an ,. ethylene glycol. Plast. massy no.10:42-" 165. (MIRA 18:iu) NOSSENKOV, M., inzh.; GOLOVIMIERr M., inzh.; MDISEYEVICH, Ye., inzh.,- CHIBRIKOV, V., inah.; GENKINI V., insh. Balanoing driving wheels. Avt. tranop. 43 no.lOj4l-42 0 '65. (MIRA MIO) CHICHENKOV, Yu.VU kand. tekhn. nauk Testing a precast shell in the form of a hyperbolic paraboloid on a rectangular plane. Prom. stroi. 41 no.5:25-30 Vq 164. (MIM 18: 11) CHICHININ T.,2, --*- ------ --, Apparatus for regional seismic studies in regiow diffioult to reach. Geofiz. prib. no.190-7 164. (MIM 18 19) CHICHUA, G., arkhitektor; ERENBURG, A., inzb. Produce polymer materials for construction. Zhil. stroi. no.9t2-5 165. (MRA 18:11)~ 1 4-66 -__ACC:IN% AP5028136 -the ral f6mul of- i Gen. ~anp o eg~ a: CI OH)2 where- X -is Na+. and hib 1 3+ + (F, W__ a*nd~Ni + )iW,+- and Y: is bV+, iVI + and Fe r,;2+ or. Me+ and Cr2+. Moreover, 'lithimrim-mmgnesium fluoroamphibole.was synthesized -ermined of a The effects 'were det temperature (850 fluorine Content in,.the charge on the-habit and mineralogi. Cal corposition:of:the flUoroanphibold-crystals4 ~ The conditions were optimized for -highest conten of the.fibrwas variety in the product. Crystal optical obt4itting the Con!3-tentB+and.parameters of the unit cell were determined for the-six synthesized fluoroampliiboles. A comparative: study: was made -of the thermal,. memhanical,, and chemi- Cal properties,of the fluoro;~mphibole.s_and,some natural asbestos. :Therml stability of:tbe,fluoroamphiboles was found.tobe-100-150C higher than that.of the'natural iqphibolic - asbestos.. The chromium _-Ziuoroamphibole was the most stable. Acid- and alkall~-resistance.~ of -the fluoroamphiboles,- except the lithium-magnesium fluoroamphi;-.- bolesi-was equivalent -to that of- A natural asbestos. . Tensile strehgth,the most,im- portant characteristic, was found tobe of the~ssme order of magni.tude in synthetic fluorciamphiboleB as in natural asbestos,o f various origin and in %hiskers of refracton oxideg. Tensile strength decreased after heat treatment at a temqjerature of 150 to 20DC higher in the fluoroampbiboles than in a natural asbestos The Mential uses of the synthetic fluoroamphiboles i *nilude industrial filters, iillersfln rubber pro- ducts and thermally resistant liluesrgaskets in-high-pressure or lig-h-vacuum appara- tus, fired protective and heat insulating materials, and structural ' reinforcing fillers. in the new [unnamed] materials. OrIg. art. has:- I figure and 6 tables. fix] SUR CODE-. Mr/ SUBM DATE: .3lMay65/ ORIO Iff: 007/ OTH REP-- -1)10/- ATD PRESS: S101W.-N.L, [ PhYhYr', M. T. ); MENTAYLO, - F.M. (Mianiallo,, F.M* ); MATSKEVICHO LA. [Matskevychp I.A.]j UMANTSEVA, L.N.-[Umutse;vs, L.M.] Using the silk aoreen printing method for the decoration of high- quality glasamrs, lah,pron. no.2:62-64 Ap-Je 165. (MIRA 18t3.0) CHIGIRIp Me; SEVERINOVSKIY, I.I, Mochanized working of glass parisons for thermos.flasks. Stek, i ker. 22 no.11:34-35 N 165. (MLRA 18:11) ar, La ja tlo 3'-3&l;el&5v w:w, 18-10) t 14 'rAV-Y . I a Era VcTt?,,; Lyj "I' %ra, CHI~LRI - YMMIMO P.B, p Exparience In the organization of a radiological department in an inter-district oncological dispensary, W. rade 9 no,11$45-48 N 164. (MIRA 18i9) 1. Volzhakiv mezhrayonnyy ankologicheskiy dispanser Volgogradakoy oblastis "I,, ;-0& Gil 10 1 R I I I (,~iluulation and f6recaot of the heights of wind waves on the Yuybyahev Rcservoix accounting for the leeward bank. Sbor. rab. Kom. GM0 r10.5"-69-107 165. (Miluk 18:10) DARAYMLIDZIPI', VaUhtang Pedorovich; ISTREM.1, Petr Alekseyevich.; CHIKHR&ME,-G.A, - --- --"~ -S- Sme problms of the lithology of loses and Pajocian sediments in southeastern Georgia. Trudy Geol. inst. Gruz.SSR no.3-.5-57 165. (MIRA 18;3.1) P(r) -vyl'm 4CC NRi AP6011263 SOURCE CODE: IJII/O/,13/66/C)OO/006/C)l~,~~/0108 AUTHO10: Yinnin. & Naumenko,-Z. N.; Terokhin, A. SO; FilipMva, F. S.L.Chikin Re ORGi none TITLE: Apparatus for dampi noise in aerodynamic or gas-dywimia machinery. class 4-'-R-0._MO20 I SOURCE: Izobrotoniyao propyshlonrW7o obraztsy, tovnrnyyo znalci,' no. 6, 1966, 108 TOPIC TAGS: aerodynamic noise, acoustic noise, norodynzimion ABSTRACT: This Author Certificate presents an apparatus for damping noise in aerodynanic or gas-dynamic machinery. The apparatus contains a reinforced concrete case with sound-nbsorbing columns, an inflow duct, and an exhaust chamber. To increase the acoustical effectiveness of noise damping in a broad range of fre- quencies, the reinforced concrete case is corrugated and has a variable cross sec- tion (see Fig. 1), The sound-absorbing columns are placed ineach corruZation. Fig. 1. 1 - reinforced concrete case; 2 - sound-absorbing columns Orig. art. has: 1 figure. OLD CODE: 131 SUBM DATE: 22Jul64 Card IA vmb UDC: 621-758.3ji':533.071.5 04 309-67 __~WT (m) EWP(w)/3iP(t)/ETI IJP(c) ~IJG ACC NRt Apwis266 (A) SOURCE COM UR/01j3/66/000/002/017,4/M75,4 I nine# Z' M*; Z. F.1 Kolyeanikovap Re Ies AUTHORSt Bushmin V, So; Kali G!!!r /0 AnLr~vaj -N. a.; Cii-kinip V, U, ORGt Chelyabinsk Metallurgical Scientifio'Research Institute (ChelyabinAir n.-i. Instizut metallurgill; Matoust Metallurgloal Plant (MtiUatovskiy metanurgicheskiy zavod) TITLEs Production technology and propertisq.of valve steel !31992 SOURCEt Stall, no. 2, 1%69 174-175 TOPIC TAGS: alloy steel, motallurgic research, valvep engine componentp internal combustion engine / EI992 alloy steel ABSTRACTa A now valve steel (Ei992) has been developed. It is designed for use in construction of valves for high compression automobile engines. The micro- structure,, hardness$ and the usual mechanical properties of the steel were deter- r4ned,, and the results are tabulated, A birief description of the manufacturing process in prenentede The folloving.technique for valve production van developeds :4) thermal treatment after drop-forging with att-iinment of 20-26 R. hardness; xic hanical trettmentl 3) surfacing the fac% of valve IL*adl 4) fMing Vith Card 1/42 UDCi 6216,M669,1562-332