SCIENTIFIC ABSTRACT SMIRNOV, N.S. - SMIRNOV, N.V.

Document Type: 
Document Number (FOIA) /ESDN (CREST): 
CIA-RDP86-00513R001651530006-4
Release Decision: 
RIF
Original Classification: 
S
Document Page Count: 
100
Document Creation Date: 
November 2, 2016
Document Release Date: 
August 25, 2000
Sequence Number: 
6
Case Number: 
Publication Date: 
December 31, 1967
Content Type: 
SCIENTIFIC ABSTRACT
File: 
AttachmentSize
PDF icon CIA-RDP86-00513R001651530006-4.pdf4.33 MB
Body: 
SMIRNOV,_,N.S.,,prof. (Koekva) Significanes of ggtrogcopy in peptic ulcer. Klin.med. 37 n0.101 45-47 o '59. (WMA 13:2-) (PMIC ULCXR diagnosis) (GASTROSCOPT) S-1IRNOV, NikolLqy SergeXevich - prof.; VOLGAREVA, N.P., red.; BULIDYAYEV, --9.A., t~~. red. [GastrQscopy; method, technic, use, and clinical significance] Gastroskopiia; metodika, tekhnika primeneniia i klinicheskoe znacheriie. Izd.2. Moskva., Medgiz,, 1960, 210 p. platev. (MIRA 14:12) (GASTROSCOFY) ",~n the Behavior of Copper, Lead, and Iron in Molten Tin During Tin Plating." Cand Tech oci, Ursl Polytechnical Inst imeni S. M. Kirov, Chair of the Metallurgy of tieavy Nonferrous Metals Min Higher Education USSR, Sverdlovsk, 1955. (KL, 11o 9, Feb 55~ SO: Saa. 'No. 631, 26 Aug 55-Survey of dcientific and Technical Disserlations Defended at USSR Higher 73ducational Institutions ~14) I .. - -1 .- . r -,-c~sEvime"itF--M---IugtetvFvmmmllt ZASWM, F.F., Inzhener; SMIIWOV, N.S.. kandidat takhnicheakikh nauk. Zfforts to avoid copper izqmrities in the tinning pot. Notiz.proicv. no.1:105-111 '56. (KLRA 10:2) 1. Urallskiy nauchno-6sledevatel'skly Institut chernykh metallaw J. Severskiy "tallurgicheAdr savod. (Tin pleUng) - 7 - - ~I- : ~ : - - ;. I I . ~; : I KMZY.zvA, A.V.; KULIKOVA. I.M.; PLOTNIKOVA, K.G.; SMIRNOV, N.S., kaudidat tekhnicheskikh nauk I Preparing a ChM protective admixture for tin pickling. J(etallurg 2 no.1:31 Ja 157. MRA 10:4) 1. Severskiy metallurgicheskiy zavod. (Tin) (getals--Pickling) 133-8-15/28 AUTHORS: Smirnov, N.S. p Kireyeva, A.v . and Bokareva, T'.B. (Technician).! TITLE: Methods of decreasing the need for retinning of tin plate. (Puti sokrasticheniya povtornogo luzheniya beloy zhesti). PERIODICAL: "Stall', (Steel), No'.8p 1957, p.731 (USSR). ABSTRACT: Causes-of the formation of defects on a tinned surface were studied. It was established that the main cause of defects which require retinning of sheets, are impurities on the surface of slaeetsp namely pickling products (iron salts) and organic substances (lubricants, pickling additiv6s). In order to decrease the proportion of defects an additional washing combined with the brushing of sheets (after the magnetic feeder) is proposed. I.M.Kulikova and R.G.Roze participated in the investigation. ASSOCIATION: Severskiy Metallurgical Works. (Severskiy Metallurgi- cheskiy Zavod). AVAILABLE: Library of Congress Card 1/1 3 24-11-5/31 AUTHORS: Kakovskiy, I. A. and Smirnovo N. S. (Sverdlovsk) TITLE: On the solubility of iron in molten tin. (0 rastvorimosti zheleza v rasplavlennom olove). PERIODICAL: Izvesti7a Akademii Nauk SSSR Otdeleniye Tekhnicheskikh Nauk 9 1957, No.11, pp.44-51 (USSR3 ABSTRACT: The solubility was studied of iron in molten tin in the range of existence of FeSn..~, at the temperature range of tinning,which is 250 to 480' OC. Formulae are derived for calculating the solubility of iron in the molten tin at these temperatures and the behaviour is explained of metallides in a molten metal, which is one of the components of metallide. According to available data, it can be assumed that the solubility of iron and tin is very limited and the iron usually detected in tin consists fundamentally of suspended FeSzip crystals. Experimental results on the solubility of the tystem iron-tin, as well as of other analogous systems have so far not been theoretically evaluated. This Is due to the fact that the considered system, as well as similar systems, represent a particular case of metallic solutions which cannot be considered as an ideal nor as a regular solution. The authors believe Card 1/3that interpretation of experimental data in such systems '- 40 / ~ I -'~7 I" ! . - I -I - --- 1 , z I , I - ,~f I'll'# . POMINA. 0.A.; SHIRNOV. N.S.; YEIDILKOVA. R,D.; YAKOWWA. Z.Ya,; GARVILOV, G.A. Brief reports. Zav. lab, 23 no.5-1593 '37. (mia lO.-Lq) (Spectrum analysis) (Metallurgical analysis) orf the j .:Ifietdi an g's. the dewlfur. v icir of I Acanditlods t e p arS dW ImpcWtance. -S;b-kno iud2A,:C-tew,=S a3ld 1,1 v BOLOTOV. I.Yo.; BRARBRYAKOVA. I.B.;Smilwov, 14.S. Effect of pondarmtIve-fornes on the formation of coating obtained by%hat -st=j-fttivC twith summary in -Englishj, Inzh.-fiz. zhur. no. 9:113-115 S 158. (MIRA 11:10) 1. Urallskiy institut chernykh wetallov, g. Sverdlovsk. (Zinc~plating) FERMING7, A.A., inzh.; POFELI, S.I., kand. tekhn. nauk, dotsent; SMIRNOV, N.S,.,, kand. tekhn. nauk. Wettability of iron and Itg.oxides by molten si.licates. Izv. vyv. ucheb. zav.; chern. met. no.12:314-39 D '56. (MIRA 12:3) l.Urallski.v nauchno-issledovatellocijr institut chernvkh metallov i Urallskiy politekhnicheskiy institut. (Adhesion--Testing) (Surface tension) 15(2) 6112HORI TITLIg Tardin, T.T. Couf r-ce M Enamels and X.%-I U-411.44 (Sov:shchsaijo PC *"ties I amallrovenlyu "tallow) PXRIODICAL~ 3%eklA I k.r-ik.. 1958, Or 12, pp 47-48 (USSR) &MRACTs the organizers of the "aferenes werei L-L.Agradscays oblastuoys &so chom-t-th.1ch-koy. obabah-two promjohl-o.ti trA1t.l'.ykh mterialov (Leningrad Manst SoLanUfln most Techaleal Society of th. Industry of biildiAg Mt.rials); Looladrodsx1j sovuarkhos (Leningrad C-111 Of lkti=&l E4MOMY),And LaninirsdakLy tokbaclogiebookly In- .1%4ti-mi Lonso-t. (LTI) L.nidred TocLaological Institute Im.ni Leasovat (LTI). The program of the conference includeds the to.% in- portant problems of ansaal synthesis, vamcolIza of metal product, and industrial apparatus. About 250 exports took part in the conformm top","' ta%ivom from works in the U-339, Urol, Movosibir.k, Ul.n-Ude, D-ablawk. as sell as functionaries of the universities, of thesscl:nt~lo research and design inatitu%ss in Leningrad, Moscow, ,,Zcb rka k Mnsprepstrovsk, Sverdlovsk, Riga, Kear*kow,and other NOT a. Me" Shta 40 reports or. give. and dieou...d. Professor X,3. T.vot,ropOyev, director of %he LTI towel Lonsovet, 1. him ops.ind card 1A speech stressed " great economic importance of Us problem oronam4rg pper.tue. L..ni Lee .... %) reported An the Influence of metal quality an the for-tion of in ona-ling. A.A. AInatitut ithiniIimatov AN SISit (Institute of Sillosto MOOS,% F.*. CA the present alone of %Us problem. f the 13 USSR), :f calculating the properties of glass and mussels according to their mpositA on. N.V. Serebryakova (LTI isioni loo.ovet) gave a survey of foreign lit. tur. *ru,, and a h::' l..*In I- -kll =-Iltot --nit-ro SO Lifb,.:l an -1 ad t.1' 'y ':"'n iki .r~ d on '-'1.n-%Mc Research Institute of Sanitary Enainooring) To the enameling of products in the electric field of . Corona diochargo, P trunZa, Luganskly &owed is.ni art*" (Lug-z spokaof Pa. type. of ente.led steel product. ad. I. this factory, In 1. likitiz. Ural-sk4 politakhaicb.axly 1n.t1tut (UrAl'.kiy Folyt:ctical institute) reported an the craract- of interaction betemntals and olt.d n..alw. I..Iilul tri.,.Ish SOL I to a. r CA tu to of F~ Ud Z41 a) f "Parted on the Influence of the condition of the steel urfac. an Us forms %ton of the na..l .0.1. &J. ESri-ko. laiLituto of Silicate, Choalstry of the A;; UU:ifi, :p* an-th. a.. method of Obt4inind tbi. silicate oat. of ..at. all:id solutions. To.$. Podkletnov opos. an . no. onazellng method with beating of the producis-by hi&-froquency currents. P.&. boagd.s%vanskly, L.Yalvenakiy catellurich-ij savad (Lyo'wi" Matallurdle Warts) gave informations an now eu,mwls used Ly tro factory. ?.I. Jlnb ma birskly so%allurelcas.kly &owed (Navosibirakly NewIIc48O;.'.7C:p'or%.d on the d.p..J.nc. Of the -at-t-nlng -41. and Us *asset d.liqu-c-ce CA the correlation of boric and &on- Card boric silt.. sov/81-59-16-56921 Translation from: Referativnyy zhurnal. Khimiya, 1959, Nr 16, pp 136-137 AUTHORS: Fomina, O.A., Smirnov, N.S. TITLE: The Spectral Method of Determining Admixtures in the Tin of Tinning Pots PERIODICAL: V sb.-, Materialy 1-go Urallskogo soveshchaniya po spektroskopli, 1956. Sverdlovsk, Metallurgizdat, 1953, pp 68-69 ABSTRACT~ The spectra are excited in a discharge of a condensed spark from an IG-2 generator at a capacitance of 0.01,A farad and a self-induction of 0.55 millihenry and are photographed with an ISP-22 spectrograph. The sample in the form of rods is cast into a chill mold; the butts of the rods are carefully leveled to a plane. A Ni-electrode sharpened to a cone with an area of 1 mm in diameter is used as a permanent electrode. The value of the operation gap is 2 mm, of the auxiliary gap 2.5 mm; the preliminary spark treatment for Pb, Cu and Bi is 5 see at an exposure of 1 min. The determination of As, Te, Sb, Al and Zn is carried out without spark treat- Card :~/2 ment by the superposition of the spectra witfi a double exposure'in the PERMINOV, A.A., inzh.; POPELI, S.I., kand.tokhn.nauk dote.; SMIRNOV, N.B., kand.tnkhn.nauIc; ZHUKOVA, V~P., inzh. Adhesion of molten silicates to low-alloy steels. Izv.vys. ucheb.zav.; chern.met. 2 no.10:3-7 0 159. (MIRA 130) 1. Ural'Bkiy politakhnicheakiv. institut. Rekomendovano kafe- droy teoril metallurgicheakikh protsessov Urallakogo polital-chnicheakogo instituta. (Steel--Metalluru) (Silicates) S/133/61/00o/001/016/c-6 A054/A033 AUTHORS: Serebryakova, I. B., Engineer, Men ishikova, Z.F., Engineer, and Smirnov, N-. S., Candidate of Technical Sciences TITLE: Effects of Imourities in Zinc on its Fluidity During the Gal- vanization of Steel PERIODICAL: stall, 1960, No. I-, pp. 92 - 94 Studies of,the.behaviour of zinc.coating~ 4uring,the Salvaniza- tion process of steel revealed that the longer zinc is kept fluid (under ihe in- fluence of ~aeta.Llo'static pressure) the less zinc will be carried off by the gal; vanized steel product. Since the flowability of zinc greatly depends on its co position, experiments were carried out to establish the flowability of zinc with various iron, lead, tin and aluminum additions. It was found that about 0.05 0.07% iron In the alloy does not modify its flowability considerably; an iron- content of about 0.075% even improves it, but larger precentages of iron reduce the flowability of the zinc alloy. A lead-content under 0.5% reduces the flow- ability of the zinc-alloy; when added in larger amounts, however, it improves the fluidity, because in this case, the alloy divides into two non-miscible Card,l/ 3 S/133/61/0oo/boi/oi,6/m 6. AO54/AO33 E'ffects of Imburities in Zinc on its Fluidity During the Galvanization of Steel Zinc consumption, kg/t or product 197. 231 344 '107 217 2010 170" Mere are 5 figures and 15 references, 7 Soviet. and.8 hon-So*viet. ASSOCIATION: Urallskiy institut, chernykh metallov M.-all ~.istitute of Ferrou*s Metals),' 001 F~ip~re. 3.:. The dependence of the zinc.flowability on its Pb-S~4 a =-4-==i ~J content (A) and the'leorresponding sector of tile A4 S r, ZJ7 constitutiona-I diagiam-of the Zn-Pb system (B) 4-3 qx a - electrolyte zin4; distillation zinc 1 7 liquid; 2'-,2 11 quid layers; liquid + Zn; 4 lead conlent, C3 3: 0 A 0 - 70 Card 3/3 82110 .2.2 0 s/i84/6o/ooo/b2/62/0O6 AUTHORS: Svetlov, V.A., Engineer, Smirnov, N S 't Candidate of Technical Sciences, Kakovskiy, I.A., -Doctor of Technical Sciences, Professor TITLE: To the Study of Acid Resistance of Enameled Chemical Equipment PERIODICAL: Khimicheskoye mashinostroyeniye, 1960, No 2, pp 27 - 30 TEXT! The authors describe methods of determining and improving the acid resistance of enamels. In the USSR and abroad (Refs 1 - 7), enamels have been developed which do not lose more than 0.1 - 1.0% of weight when boiled in hydrochloric acid during four hours. Nevertheless, there are failures of equipment due to an insufficient resistance of enamel coatings. The destruc- sion of coatings does not appear over the entire surface, but only in some places. One of the reasons for failures of enameled chemical equipment are pores and microcracks which originate during the manufacturing process and during the operation of the equipment under the influence of an aggressive medium, especially at great temperature differences. The existing method of studying the acid resistance of enamel coatings by determining the amount of enamel components leached out by an aggressive solution from a surface unit Card 1/6 aK S/184/JW/02/02/006 To the Study of Acid Resistance of Enameled Chemical Equipment where K V 2 2_~2 + I 1022Z2 1296 1 - thickness of enamel layer; S - surface of coating; X - specific con- ductivity of enamel; ci - a.c. frequency; S - dielectric constant of enamel. The resistance changes of an enamel coating due to the solution of enamel com onents can be represented graphically by a straight line with a gradient For the case of pores and microcracks formed in the enamel coating the resistance of the coating is3 2 2 (__q_) ie 3 ( Q ) + 82 V P_ nu + 2 kx L' nU K2 where q - summary surface of the equivalent section of pores and microcracks; 1.0- - specific conductivity of the aggressive medium; ?~, - coefficient of sinuousity of pores, approaching one. The resistance change of an enamel Card 3/ 6 S/184/60'000/02/02/006 To the Study rf Acid Resistance of Enameled Chemical Equipment coating due to pores and microcracks is represented by an hyperbola equation. The following values determine -the accuracy of the method. Enamels have a dielectric constant of about 10. Specific active electric ~-,onductivity of enamel can be determined by the tangent of the dielectric loss angle which Is 10-1 at a temperature of 100 - 1500C. The specific electric conductivity of an aggressive medium (hydrochloric acid) has a value of About l/ohm-cm. The resistance of 1 cm2 of a 1 mm enamel coating is about 10 ohms, Calculations show that the resistance of an enamel coating is 107 ohms, i.e., it degreases by a factor of 10 if the total surface of pores and microcracks is 10-6 cm2, (equivalent diameter of 1 micron). Such a resistance ~2hange can be easily re- corded by modern instruments. Figures 3 and 4 show the circuit for measuring the resistance of an enamel coating exposed to 20% boiling hydrochloric acid and the measuring cell, respectively. The resistance was measured by comparing the voltage drop in the measuring cell with that in, the entire electric circuit cons.isting of the measuring cell and of a non.1nductive resistance box. A "BKC-76 " (VKS-7B) cathode voltmeter (3 Megohms) was u5ed. The tests were carried out as follows. Drosses of "3 -l" (E-1) and No "2237" and "2235" acidproof ena- mels (rated composition3 310 2 - 58.13%; Al 203 - 2,14%. B 203 - 1.94%, Na20 - Card 4/6 Ile S/1844AM/02/02/006 To the Study of Acid Resistance of Enameled Chemical Equipment An attempt was made to preserve the protective properties of the film by a 3-hour heat-treatment at 2000 and 4000C. The film was fused with the adjoining enamel layer at 1,000 - 1,1000C and was treated with molten paraffin at 2300C for 0.5 hours. In all cases a noticeable electric resistance Increase was achieved which remained constant foralong time, 'The methods of increasing the acid resistance of enamel coatings were tested under industrial conditions (distillation of germanium tetrachloride from a boili-ng hydrochloric acid solution containing aggressive components). As a result the life of the enamel coating increased by a factor of 7, compared with other enameled chemical equipment. There are: 3 circuit diagrams, 1 diagram, 2 graphs and 13 references: 11 Soviet, 1 American and 1 Czech. k4'1 Card I'l PME I BOOK EXPWITATIO-N SOV/5583 Podkletnov., Ye. N., Stalin Prize Winner, ed. Emall i protsessy emalirovaniya (Enamels and Enameling Processes) Moscow, Mashgiz, 1961. 113 p. 4,000 copies printed. Sponsoring Agency: Gosudarstvennyy nauchno-tekbnicheski-Y kOmitet SOVeta Ministrov UkrSSR. Institut tekhnicheskoy 'nformats"' Ed.: N. p. onishchenko; Tech. Ed.: M. S. C-OrnOstaYpollskaya; Chief Ed.: Mashgiz (Southern Dept.): V.K, Serdyuk., Engineer. PVD-PDM-. This book is intended for engineering and technical personnel concerned with the research1productionp and uses of enamel. COVERAGE: This collection of articles on enamels and enameling processes is based on material presented at the first Ukrai-ne-wide conference on the pro- chiction of en I and enameled equipment, organized by the State Scientific Technical Committee of the Ukrainian SSR.* the Kiyev Sovmarkhoz, Chemical Ca.ra 1! 4 Enamels and En ling Processes SOV/5583 Vargin., V. V. Some Problems Regarding the Composition., Properties., and Technology of Enamels for Chemical Equipment 15 Podkletnov., Ye. H. Latest Technology of Enameling in an Electromagnetic Field With the Use of Automatic Machine Tools 22 Vargin., V. V., and L. L. Gutorova. Alkali-Resistant Enamels 33 Svetlovp V. A.., N. S, Smirnorv, and I. A. Kikovskiy. Increasing the Chemical Stability of Enamel Coatings 44 Belyayev, G. I. Effect of Magnesium Oxide and Chromomagnesite on the Properties of Ena 1s Containing Little or No Boron 53 Litvinova, Ye. I. Effect of 14etals on the Quality of Enamel Coatings 63 Matyash., A. Ya. Production and Use of Enameled Equipment 72 Ostapchak, Yu. G. Production of Enameled Chemical Equipment at the '-'Krasnyy Oktyabr I" Plant 77 Card 3/4 S/081/63/000/004/025/05.1 B187/208 AUTHORS: Smirnov, N. S., Zhukova V. P., Ovehinnikova V. 1. TITLE: Effect of decarbonization of a steel surface on the.stability. of an enamel coating PERIODICAL: Referativnyy zhurnal. Khimiya, no- 4, 1963, 440, abstract 41-1146'(Tr. Uralskogo n.-i. in-ta chern. metallov, v. 1, 1961 211 219 TEXT: The authors study the factors that influence the adhesiveness of an enamel coating on Gteel. The optimum adhesiveness of the enamels on the metal is obtained at an.oxi.dation rate of the.steel in air corres- 01 ponding to an increase in weight of 5 - 7 mg/cm2 per 10 min at 86o -goo C.., Alloying.of low-carbon steel with metals which reduce its oxidation rate to an optimum value improves the adhesiveness of the enamels on the metal*'' An analogous effect is achieved by the strong reducers aluminum and silicon. The adhesiveness of the enameledecreases with increasing carbon.~, content of the steel. Alloying of the steel with those metals that form more stable carbides than iron carbide (titanium,, vanadium, chromium) Card 1/2 S/137/62/000/003/063/19l A006IA101 .1-MIORS: NiRitin, Yu. P., Smi:rnov, N. S. -IT, w, Onthe pat~t of electrochemical interaction in sintering processes of metal~5 amd oxides 10 ERIOD IC T-J, Referativnyy zhurnal, Metallurgiya, no. 3, 1962, 41, abstract 3G282 ("Pcroshk. metallurgiya", 1961, no. 4, 26 - 30, English summary) T F_XT The authors studied the rate of ion exchange between some metals (Fe, Ni, Cu, 1-1) and molten enamels of various composition. The activation energy of 1',his process i-,,as 25 - 30 kcal/g-~:tom. The rate of ion exchange depends slight- 1:1 on -the metal nature)but changes substantially with temperature. The diffusion coefficients o-f Fe-ions in enamels at 1,0400C were evaluated. R. Andriyevskiy [Abstracter's note: Complete translation] Card 1/1 I! -o i o n o [e I I a 11101 1111! 1. L W I t 11 S L I,(' ISli-'-)'~il()LI001ilOOlilO.IOIO,I Lill/F'53ri reactance, the equivalent circuit of which is shown in Fig.1- The resistance at a constant temperature depends on the speed of the loll eXCA1,111ge (reSlStance of tile react3.on R ) and on the speed of difftlS.1_011 and concentration of ions in tile Electrolytes (CUffUS-1011 resistance R )~ The capacitances are determined by the SLrUCture of tile divisioh boundary between tile metal and the electrolyte, C_. and by tile diffusion capacitance, C Equations are set lip azid~solved for this equivalent circuit, he practical realization is shown in Fig.2, where 31' is all audio oscillator, 0 - oscillograph, 1 - electrodes-, 2 - corunduin tube, 3 - asbestos filling, 4 - corundum crucible, 5 - Al 0 paste, 6 - fused enamel.. The experi-ments were carried out at 908 lid 1040:`C with electrodes of 0,5 nil', thick type (08KP) steel (0,08% 0_ Enamels were made from chemically pure materials, Two series of experiments were made, In the f.I.rst the influence on the exchange current of various additicitis (CaF 21 Co 203; Ni 20 3~ MnO 2; TIO2)-to a basic formulatlon of 201,1~a' Na 20: 47% SiO 2; 19% B2 03; 8Y. Al2 03was studied '! forniulati-on of 21% Na 0 50% SiO 20% B 0 9% Al 0 was also Card 2/4 Reaction of enamel.melt with steel S/153/61/004/004/010/013 EIII/E535 tested). It was found that the current increased with temperature and with increasing additions of cobalt, nickel and manganese oxides and CaF ; TiO had the opposite effect. In the second 2. 2 series of experiments the effect of prel.iminary oxidation on the exchnnge-cm-ront was studied. A tendency was found for the current first to increase with increasing dtiration of preliminary oxidation and then to decrease; this effect became more pronounced at higher temperatures. The capacitance component of the cell resistance remained practically constant with the various enamels and at the two temperatures,indicating (Ref.8: A. N. Frumkin, V.S.Bagotskiy, Z. A. Iofa, B. N. Kabanov. Kinetics of Electrode Processes. Izd. MG-U, M. , 1952) that the structure of the double layer is also unchanged. Further study of the influence of temperature, enamel composition and pre-treatment of the metal surface on the exchange current is needed to find exactly what role ion exchange plays in the formation of an enamel coating. There are 2 figures, 3 tables and 9 references; 6 Soviet and 3 non-Soviet. ASSOCIAIION: Kafedra teorii metallurgicheskikh protsessov, Urallskiy nauchno-issledovatel'skiy institut chernykh Card 3/4 metallov i Ural'skiy politelchnicheskiy institut imen ~3 (n ", 5 Reaction of eriamel melt with steel S/153/61,'UO4/OOh/O1('/'(d El II/E535 S. M. Kirova (Department of the Theory of Pfetalturgic;i I Ural Scientific Uesearch InstituLe Cor Pori ~)iis :-o- ~ i~.t the Ural 1)olytechnical Institute imeni S.M.hj:-c,v) and SUBM117ED: June 22, 1959 1: Rp Ry Cy Fi,g.1 Carcl 4/4 L 1.2198-6 EWP(j )/EWP(q)/EWr W/BDS AFFTC/ASD/ESD-3 Pc-!,/Pq-4 Rm/wH/ MAY .ACCESSION NR: AR3004196 S/0276/63/000/00,9/Bl3l/Bl32 SOURCM RZhe Tekhnologiya mashinostroyeniya, Abs. 5B675 AUTHOR: Zhikova, V. P.1 Svetlov, V. A.1 Smirnov, N. S. ..TITLE: Determination of mechanical stren6-th of enamel coating on the inner surface ;Of pipes CITED SOURCE: Tr. Ural?skogo n.-i. in-ts, chern. metallov, v. 1, 1961, 302-303 ,TOPIC TAGS: mechanical strength, enamel coating, cnamel pealing, enarnel breaking, liquid contact material :TRANSUTIO)h A m~rthod has been developed for determining the mechanical strength of"enamelil0glassVInd other electrically non-conductive coatings of the inner surface of ~'e-amless welded steel pipes of various diameters. The mechanical strength of coatings if characterized by the magnitude of loading (applied to the investigated pipe perpendicular to its axis), at which the coating uniformity is affected. The moment of coating violation (peeling or breaking of enamel, etc.) is determined by a measuring device, connected to the electric circuit in series with the vessel. Solution of sodium chloride in the vessel serves as a liquid contact Vrith the Card 1/2 PERMINOV, A.A.; POPEL' , S.I.; SKIMOV, N.S. Surface tension of melts and their adhesion to low-carbon steel. Izv. vys. uchet. zav.; chern. met. 4 no.8:5-8 '61. (YURA 14:9) 1. Ural'skiy nauchno-issledovatel'skiy institut chernykh metallov i Ural'skiy politekhnicheskiy institut. (Surface tension) (Oxides) (Steel) S/148/61/000/012/001/009 E040/E435 AUTHORS: Perminov, A.A., Popell, S.I., Smirnov, N.S.1-- TITLE: Effect of substituting sodium oxide by the oxides of other metals on the surface tension of' silicate melts and their adhesion to solid steel PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy. Chernaya metallurgiya-' no.12, 1961, 5-7 It TEXT: A study was made of the effect of replacing 20 mol % sodium oxide by the oxides of Li, K, Mg, Ca, Sr, Ba, Mn, Fe, Ti and B in silicate enamels (64% Si02, 36% Na20) for steel containing 0.084% C, 0.04% Si, 0.038% mn, 0.037% S, 0.028% P, 0.14% Cr, o.o46% Ni, 0.002% Al and 0.09% Cu impurities. The tests were made at the temperature of 11000C, the adhesion of the enamel being evahated in terms of the surface tension and contact angle of the molten enamel. The highest increase in the energy of the interparticle bonds in the melt (cohesion) and the highest strength of adhesion to metal was found for the addition of 20% of Fe203 when the adhesive strength rose from 465 erg/cm2 (starting silicate melt) to 625 erg/cm2. The effect of other oxides is much less pronounced, NInO, BaO and SrO producing some Card 1/2 S/148/61/000/012/001/009 Effect of substituting sodium ... E040/E435 improvement in the adhesion and B203 even reducing it. The oxides of Li, K, Mg, Ca and Ti have no significant effect on the adhesion of silicate enamels to low carbon steel surfaces. There are 1 table and 10 references: 9 Soviet-bloc and 1 non-Soviet-bloc, The reference to an English language publication reads as follows: Ref.10: B.W.King, H.P.Tripp, W.H.Duckworth. J. Amer. Ceramic Society, v.42, no.11, 1959, 6-26. ASSOCIATIONS: Ux-alOsk�y nauchno-issledovatelisk�y institut chernykh metallov i Urallskiy politekhnicheskiy institut (Ural Scientific Research Institute of Ferroits Nletiqls ond Ural Polytechnical Institute) SUBMITTED: December 25, 1960 Card 2/2 3XRZBRY--,KOV.~, I.B., inzh.-, 1-iBIVSHIKOVA, Z.P., inzh.; S11MOV, N.S., kand. tekha. nauk Effect of impurities ia ziac on its fluidity in the zinc coating of steel. Stall 21 no. Ja 161. (MLRA 14:1) 1. Urallskiy institut chernykh metallov. (Zinc plating) 88281 S/032/61/027,/001/009/037 13017/B054 AUTHORS: Zhukova, V. P., Ovchinnikova, V. I., and Smirnov# N1.U. S, _', f-s;~ ~- TITLE: Determination of the Cohesion of Enamel Coats to Metals PERIODICAL: Zavodskaya laboratoriya, 1961, Vol. 27, No. 1, PP- 43-45 TEXT: A new method of determining the cohesion of enamel coats to metals has been developed. A simple attachment to the ITTJI (PTL) apparatus is used to determine the area of free metal surface formed in the destruction of the enamel by the punch, by measuring the amperage. The area is calculated from the equation: S Q0, V - IR where Q = electrolyte resistivity, q = thickness of the enamel layer in cm, I = amperage in a, V = terminal voltage of the transformer in v, R = resistance of the external circuit in ohms. Three types of specimens were examined. The first and second types consisted of cold- and hot-rolled steel which had subsequently been enameled. The third type consisted of cold-rolled steel with acidproof enamel coat. Maximum error of the method Card 1/2 86281 Determination of the Cohesion of Enamel Coate S/032/61/027/001/009/037 to Metals B017/BO54 is �2-4%. An apparatus of similar mode of operation from Novocherkasakiy politekhnicheskiy institut (Novocherkassk Polytechnic Institute) is mentioned. There are 2 figures and 6 references: 2 Soviet and 4 US. ASSOCIATION: Urallskiy institut chernykh metallov (Ural Institute of Ferrous Metals) ~A Card 2/2 MIRONOVY L.V.; DUBROV, N.F.; GUTERMAN, S.G.; GOLIDSHTEYN, M.I.; SMIRNOV., N-S., red.; CHAPAYKINA, F.K., red. izd-va; XOROLI, t6khn. red. (Phase transformations and properties of electrical steel]Fazo- vye prev shcheniia, i svoistva elektrotekhnicheskikh stalei. Sver- dlovskI Metallurgizdat, 1962. 34 P. (MIRA 15:12) (Steel alloys--Magnetic propertie3) (Phase rule and equilibrium) PHASE I BOOK EXPLOITA710N SOV/6060 Vargin, V. V., Profesior, ed. Emalirovaniye metallidheakikh Izdeliy (Enameling of Metal Articles). Moscow, Maf3hgiz, 11)62. 546 p. Errata slip inserted. 7500 copies printed, leview r: A. S. Ragozin, Engineer; Ed, : M. V. Serebryakova, Engineer; Eds. of Publishing House: 1. A. Borodulina, A. 1. Varkovetakaya, and T. L. Ley- kina;'Tech. Ed. : L., V. Shchetinina; Managing Ed. for Literature on Machin- ery Manufacture (Leningrad Division, Mashgiz): Ye. P. Naumov, Engineer. PURPOSE: 7~1, b.,k:i. intended for speLalists In enameling, technical person- nel of plants, and personnel of stientific research laboratories and institutes. It can also be used by teachers and students of schools of higher education. COVERAGE: 7he book provides a brief discussion on raw materials and proc- esses for melting enamels, describes in detail furnaces for melting enamels, Card 114 Enameling of Metal Articles SOV/6060 and offers some recommendations for selection and calculation of furnaces. A special section (Ch. IV, sdct. 81 on heat-resistant coatings is included. A flowsheet is given for centralized production of enamels. The properties and preparation of slips are also comprehensively described. The producl new enameled products such ~as pipelines, architectural and building materials, and aluminum articles Is described. Individual chapters were written both by plant personnel and by technical personnel of scientific research institutes and schools of higher eduction. (Sep: Table of Contents. ) No personalitie are mentioned. There are 638 references, mainly Soviet, with ~many Engll:h and some German. TABLE OF CONTENTS [Abridgedi: Foreword 3 Card 214 Enameling of Metal Articles SOV/6060. PART 1. ENAMELING TECHNOLOGY Ch. 1. Raw Materials and Batch Preparation (V, Ya. Senderovich) 5 Ch. 11. Melting of Enamels W. A. Kuzyak, V. V, Vargin, and V, P, Vaulin) 23 Ch. 111. Grinding of Enamels and Slip Preparation (L. D. Svirskiy. and B. Z. Pevzner) 93 PART II. THE TECHNOLOGY OF ENAMELING METAL ART CLE~ ' - S N. N. Zelens Ch. IV. - Enameling of Steel Articles S. Smirn- kly, ~ . . - V; v .ner, . Antonova, Ye.,M. Oshurkov, B. Z. P~v Luchinskiy, V. P. Vaulin, L. V. Purin, V. V. Vargin, M. M. Karabachinskaya, A. A. Appen, and V. Ya. Lokshin) 102 Cardf3/4 s/129/62/000/002/009/014 Influence of E073/E335 10 '0 0-015 o.o46% s, o,029 - 0.19q/ Cr, 0.04 - 0.08491 Ni~ 0.10 0.20% Cu. 0.004 - o.o48% Al~ The quantity of'alloying elements did not exceed 1%. The steel was rolled into O~5-mm thick sheet. The specimens (25 x 40 mm) were annealed at 700 OC for 2 minutes, degreased in 0a solution of sulphuric acid (80 g/litre) for 10 minutes at 60 C, washed in water, neutralized in a solution of Na 2CO 3 (5 g/litre) and Na3 PO4 (4 g/litre) for 3 minutes at 50 0C and dried at 110 - 120 0 C. The speed of oxidation was determined by continuous weighing. Oxidation was at 86o 0C for 10 min, the specimens being weighed every two minutes. The mean square error *- of the measurement for various oxi.dat-ion times (2 - 10 min) was, on the averagrz- 3.06o,/., It was determined by statistical analysis with the result that an accuracy of + 396 could be achieved by carrying out at least three parallel measurements, whereby the magnitude o~ should have a maximum error of 30"/k/-n . The obtained data show that, with the exception of Mn. all the iirvestigated alloying elements reduce oxidat-Lon of low-carbon steel, even if added in insignificantly small quantities. By comparing the Card 2/4 S/129/62/000/002/oog/oi4 Influence of ... E073/E335 rates of oxidation of low-carbon steels alloyed with various elements it was fopud that T-4, Co, Al and Si slowed down appreciably the speed of oxidation. V, Cu, Cr and Ni slowed down the oxidation process to a lesser extent. Mn brought about a slight increase in the speed of oxidation of low-carbon steel. The surface oxide films of the oxided specimens were subjected to electron-diffraction investigation (carried out by G.D, Susloparov and I.Ye. Bolotov). For this purpose specimens were subjected to oxidation in a furnace at 860 OC for 30 see and then immediately dropped into cold water for freezing the thus-formed oxides. It was found that the external layer of the oxide film consisted of magnetite; this layer did not contain alloying elements. The here given data explain the improvement in quality of enamel coatings of Ti-containing steels, as well as the improvement in quality obtained by treating low-carbon steels with solutions containing Ni and Co prior to enamelling. [Abstracter's note: this is a slightly abridged translation-I Card 3/4 s/14 8/62/000/011/008/013 Adhesion of.very simple boric enamels Elll/E435 -for oxidized (A) and unoxidized (B) steel. The effect of Fe203 found does not agree with,-some published observations. It is recommended that iron-oxide concentration should be increased to enamels for parts subjected to vibration and 10 to 15% for ground impact loading. There are 2 figures and 2,tables. ASSOCIATION: Urallskiy nau6hno-issledovatellskiy institut chernykh metallov, Urallskiy politekhnicheskiy institut (Ural Scientific Research Institute, Ural Polytechnic Institute) SUBMITTED: March 21, 1961 Card 2/3 S/133/62/000/012/005/012 A054/A127 AUTHOR: ~;rtilrnov, N.S., Candidate of Technical Sciences TITLE: At the Urallskiy nauchno-issledovatellskiy institut chernykh metal- lov (Ural Scientific Research Institute.of Ferrous Metals) PERIODICAL: Stall, no. 12, 1962, 1,107 TEXT: In cooperation with the Pervourallskiy starotrubnyy zavod (Pervo- urallskiy Starotrubnyy Plant) the technology of seamless tubes with enameled in- ne~'r surface has been improved: the metal is annealed in a shielding atmosphere to prepare the tube surface for the enamel coating: New methods of connecting the enameled tubes have also been developed, without the tube ends being flangedL_ Deburring did not affect the structure of the welded seam, neither had it any ef-!-.. I feet on the density and the mechanical properties of the enamel coating. If theL'.._ tube surface is processed more carefully, an enamel coating can also be applied with creased burrs. Pilot plant scale tubes produced by the new method are suc--,-. cessfully used for transferring hot acids under pressure. The Nizhne-Tagil'skiy,~_ zavod plastmass (Nizhne-Ta'gillsk Plastics Plant)-has practiced a similar process for the past two years. Card 1/1 PEPEINOVS A.A.; POPFLI, S.I.; SIRIMOV, N.S. Adhesion cf simulest silicate melts to oxidized and -unoxidized steels. Zhur.prikl.khim. 35 no.2:271-275 F 162. (UPA 15:2) 1. Urallskiy nauchno-issledovatellskiy institut chernykh metallov i Ural~skiy politekhnicheskiy institut imeni S.I-LKirova. (Si-licates) (Metallic oxides) (Adhesion) OSHURKGV., Ye.M., inzh.; SMIRNOV, N.-S,, kand. tekhn. nauk Vitreous prime enamels made from metallurgical slag. Stek. i ker. 20 no.7gl9-22 J1 163. (MIRA 17:2) 1. Ural'skiy nauchne-issledovatellskiy institut chernykh metallov. ACCESSION NR: ' AR4015697'_ -"**- - - " ' -------'8/669'f/~i/0661023/0400/0400 SOURCE: RZh. Khimiya, Abs. 23M164 I AUTHOR: Zhukova, V. Ps; Kolmogorav, V. L.; Svetlov, V. A.; Smirnov, N. S. TITLE: Investigation of the mechanical durability and thermal stability of enamel and.glass coatings on the inner surface of steel pipes CITED SOURCE: Tr. Ural'okogo n.ji, in-ta chern. met., v.' 2,'1963,~248-259 TOPIC TAGS: enamel, glass, enamel coating, glass coating' steel pipe, pipe liningi 31 ABSTRACT: It was established that with a decrease in the coefficient of thermal expansion of enamels and glass which are utilized in the coating of the inner sur-1 face of steel pipes, the mechanical durability and thermal stability of the coat- ings significantly increase. Addition of Fe oxides (up to 10%) to prime enamel and the use of frittered ground glass, the properties of which are close to those on the of the glass coatings, as the prime coating also have a favorable effect iped for properties of the enamel and glass coatings studied. A method is develc calculating the stresses which appear in the coating under the influence of forced which deform the pipe. Authors# summary I-Cord t/1 DATE ACQ; 09,Tan64 SUB CODE, Mr ENCL: 00 Behavior cf il-cin cx,.i.--s rl-e. o' i ron w an ene-mel -mel'.. SL-r. nwa,;h. ~T-wi. L!-:il-. inst. n0.126: ,:)-67 763 y7.Q) t= 2hurnala Pa-- 211--!V~:h trudo-v U7-11 1 Zkok.zi teldIfli 'hOSI'OgO ill;,:titL!t4'! J.i'l. (,P.Dlr Nikit~-,Q. - * ~ I n) ay Sereeyevich; FiC03TAYOV, I efil.,ov -ch [Steel surface cleaning) Ochi:3tka poverkhno--ti 34alli. 1.',o.gkva, Vo tall urgi in, 1965. 215 p. (1,1EA 16:3) L 1385-6 EVIP(e)YBPA~);, 6 ~!2.EWTWAPF(c;)/EWP(i -)/EPA(w)-2/EWP(t)/EVIP(k)/EWP(b)/ W 5- id M50. 1.11/W" UR/0133/65/000/005/0441/044 621. '4 6 ~1 __ _774 : 621.7920 1AUTHOR.- Grinberg, Z. A. (Engineer); Smirnov, N. S. (Candidate of Technical- lSciences)- ------ iTITLE: Experience In the production of pipqs.vith glazed enamel coatingd SOURCE: Stall, no. 5, 1965, 441-4 5 TOPIC TAGS: pipe, met;~l coating,~ glass to metal seal, glass coating, corrosio'n 1 prot6ation ABSTRACT: The authors dint-methods and equipmen dgveloped at the Ural Ins- ititute of rerrous Metals d e Old Ural P! Wil-9mass production of enamel- led and glazed pipes. These pipe coatings can withstand temperatures down to -700C iand will take sharp temperature drops of up to 4200. Some of the more important parameters of the coatings are given. The equipment is briefly described and sur- ;face treatment for the pipes is explained. After application of the glass or ena- Imel slip to the pipe surface, the pipe is fed to an electric drying kiln where a !temperature of 160-2000C is maintained. Cold air is continuously circulated to re- Imove the vapors which are fbrmed. The drying period is 10 minutes. The coating. c.,,4 1/2- L1385-66 ACCESSION NR: AP5013231 l is then annealed in an electric furnace. The pipes are then cooled on rollers to iprevent warping and the whole process is repeated until the required number of ',layers has been applied. The compositions of the glazes and enamels used are de- !scribed. Operational tests have shown this method Of Dipe protection to be satis- i !factory with respect to strength and reliability. Ori-g. art. has: 2 figures'. !2 formulas. inSSOCIATEON: Pervourallskiy starotrubuyy zavod (Old Ural.pipe Plant); Urallskiy inauchno-issledovatellskiy institut chernykh metallov Ural Scientific Research !Institute of Ferrous Metals) SUBMITTED: 00 ENCL: 00 SUB- CODE. ie, tim.- iNO REF SOV: 009 OTHER: 000 Card _-2/2 4F 7,b0; SMIRNOW, N.S., kand.teklui.nauk SERNRYAKWA, I.D.Y Iron content :Ln molden zi-na during hot galvanizing. Stall 25 no. 5:478-479 Itr 165. (MIRA IM) 1. Urallskiy n,)iicbnc-,is.,iledovatellsk:ly institut chernykh metallov. 1 i " ~ , -- N..L,.,, ~-a,-.~.bnkhri.rmuk; 1-rlzh. enamel ccatnRs on chermical app (,str. no.&27-29 Ag 141i. _j USSR/Physioa Dec 107 Aerosols Atmosphere Measurements "New Methods for Producing Aerosols," N. Smirnov, lAb Atmospheric Optics, Inst Geophys, Acad Soi, 21 pp '"Dok Akad Nauk SSSR., Nava Ser" Vol LVIII, No 7 0 T 11 07 Ccmplexities and difficulties of old methods for the production of aerosols led author -to develop this new method, which forms aerosols in a vapour medium. With new process It is possible to produce water aerosols with previously determined characteristics., Now pos- sible to make tests in laboratories to determine aero- sol state in the atmosphere. Submitted by Academician S. L Varilov, 24 Jun .1947- 60T10T.. 0' 0 0 a a -0 0 0 0 0 0 1 6 1 0 1 a 11 12 U 14 is 1, V a rn- a T a it 9 U 14 )1 11 V x w I ri, - . 4 1 ~& t -&-A-L 00 A Wt. A!*J!~PJ-6911t )OD Amp t-M c of PAWAt"# me $160"Obts Not$ 00 00 N. S. smbww. SAW. is, 448 a (19").- A "A'4~ UpW A is bW at a "M- T &t " Its esa "P" V'emm is comAdwaw, md a 0, b.p. - u m . D m~ mw aso A is much bdow p t i s WWM), am a m sWe (MV. t MO covered with i a 9 V r mer. tbe couta A * s a 4. NY Awomb of alck 9 cmt liquid air gave a w l. kow due-Z' 1. by -1 m at of a N-W 2-da, fit &0- - TjW PWOMNW 811 W" dent The of on mdood d 0 i d a1h epen n rate of casguladom at a smemm awwof. afrued with. few equadow. J. j N&I'ALLURGICAL-LOINAI'M CLAISVICATION a I) a a ad eke - A-J' L -00 Del mom -A I glow VJWAAV 10 I$;T W, m I s a ~d 0 0 0 1 It a 'i a a 3 U R AV 'wn Iva 19 tp a it go Ig x a x U it W, 91- WIN MO 0 0 41 see 000 0 0 0 : 0 OZO off 0 0 so 0 0 0 * 0 0 0 0 9 0 0 0 1:9 Of 000 * 0 0 0 614. --# * 0 : ~-e -0:0 *:* 0 00 00 **.* O-O's see 0 0 A -- ---P- - Voo-ev" Lebs"v. JC. B. ilintrowid! 6d N. Zkjw. Pribkd. Kbim. 0. Applied Clwm.) U, 0)7-W(1P4Q).--Wwnwy of sclentific wars, biaPsOY. ; alw portrait. G. M. Komokpoe USSR/Geophysics - Condensation nuclei Card 1/1 Author : Smirnov, N. S., Tantsova, N. IT., and Shaposhnikova, I. L Title : Problem of the origin of condensation nuclei Periodical : Izv. AN SSSR, Ser. geofiz. 3, 293-298, MaY/Jun 1954 Abstract Present the results of systematic measurements of content of ultramicroscopic particles in the air. Show that in the supplying of the atmosphere with condensation nuclei a large role is played by the productive activity of people, but the main factors cleansing the atmosphere of condensation nuclei are precipitation, fogs and high h-maidity of the air. 5 references-3 Soviet. Institution : Geophysics Institute, Acad Sci USSR Submitted : Dec 12, 1952 31141"V.'Ov ! N , 3. an I IKOV, I . N. "Use of Smoke for Protection of Citrus Cultures From Frost". Tr. Geofiz. in-ta All 33M, No 23, PP 134-151, 1954 For massive plant protection over wide a-reas the method of smoke Froduction is the most efficient, because of its heat insulating proper- ties and its low costs. In the case of advective frost, low clouds, and high wind velocity, the ef-'iciency of smoke is lowered. (RZhFiz, No 9, 1955) SO Sum No 812, 6 Feb 1956 /Ipk V6 v '777 WNW. V. -,1 -0 -6r~ta orthe of-th iattence of an atoniiqexpll~-lnn 1966' 'MM~~Fhi4u or SSR, cresdia, Ser. Gfj,14-, No 10. th revkWbflz. Y-w 4- -die. lc,4[i;tg tffe~t ai6~Mc il~lob ild la i, American, NVestern European a, plw-Ole w - . - .. W." , hstate of,3tinophere, --lie tbt-n Couid.--ru fhe po44bl,: a (1pon, t -uar ~d Uy thi t:,miv, W.,mlz. Iact n be ca oxp ~-on cu 013V 11 JVe_pj,6pCrtjeS Of thi a~HoZpher~ th4trCo 'luice of the vzrift: f f~ 11 I-howthe focicasa in the raftition t4 awink: i i~W fit n.,iodoncupor, tht, duiti loa iind atir4nl WPM t 0 -t~C~ts of atollic explu-41041 z3fc- &1;~, off"to, ~;x 6~1 slon USSR/Colloid Chemistry. Dispersion Systems B-14 Abs Jour Ref Zhur - nimiya, No 8, 1957, 26427 Author K.M. Merzhanov, N.I. Peterimova, N.S. Smirnov Title i Influence of Ionization of Air od -Disperalo--nPhase of Aerocolloids. I Orig Pab Kolloid. zh., 1956, 18, No 5, 574-577 Abstract The influence of the ionization of air on the dispersion phase of a natural aerocolloid was studied. Ultraviolet and x-ray-. and(I-particles served as sources of ionization. The irradia- tion or air was carried out in chambers, the volume of which was from 0.8 to 2 cub.m. The concentration of particles was determined ultramicroscUically in a flow. At the concentra- tion of up to 1o5 or 101 pairs of ions per cub-cm in ordinary air with the relative humidity up to 100%, the concentration of ultramicroscopic particles increased 3 to 4 times, and the number of nuclei of condensation increased over 10 times. The concentration of particles rises together with the irradiation duration and the ionization degree; the size of particles in- creases together with the concentration rise. Card 1/1 C , SMIRNOV, N., kand. khim.-nauk, starshiy nauchnyy sotrudnik. Artificial rainfall. Tekh. mol. 25 no.9:24 1 157. (MLRA 10:9) ORain making) SOV/69-21-4-2/22 AUTEOR: Belyayeva, I.I. and Smirnov, N.S. W'O INTLEs Precipitation of Artificial Fogs PEKODDCAL. Kolloidnyy zhurnal, 1959, Vol XXI, Nr 4, PP 385-387 (U5SR) ABSTRACT: The authors report on the results cf an investigation of the precipitation of artificial fogs. The article continues former publications of the authors (references 1 and 2), in which they describe the formation of these fogs by means of trea-t- ment of common air (relative humidity not exceeding 100%) with ionizing rays. The precipitation was carried out with the aid ofc-~ and 6 particles and r-quanta Cc 60. For the first series of experiements, the authors used -the device described in --Pigure 2. For the second and third series, cy- J.indrical glass vessels (volume=4.4 1) were used. 71ith th~~ introduction of a radioactive source, fog development cou'-,(! be observed. Fog droplets precipitated on small thin glass plates. The precipitation was micrcphotoj~raphed (F.46ura 1). Card 1/3 Photographs 1-6 show that preciDi--auion formed as a resul-;,- SOV/60-21-A-2/22 Preripitation of Artificial Fogs of treatment withol, and A particles, benomt~ Y dispersed in dependence on the duration of 'he treatment. Photographs 7-10 (treatment with f-q,.i-tnt_- Co 60) snow tha" the dispersion of the precipitation deponds or- the inten- sity of ray treatment. The higher the -f.i-tens-ity the grf.a-e_~ the number of droplets and their siz~~. --n order tc inves'.tF--.tH the precipitation process also witE regard to timeo the authors developed a quartz microbaL~nce suitable f,.).r t1iis puse. The balance was put into a Qylinda- 'ical gl;i:;s v~--,qsel (Vo- lume= 4.4 1). The measurements ware caj,ii~,I out .,tich a hor-iZoP- tally installed iticroscope. Prii:,r to thl~ introdu.-ion of a radioactive source (oe, -particles) no (,,-formation of' the quartz thread aith the plate for the precipitate could be observed. Aftez- introduction of the source fog formed and precipitated on the plate. The results of the experiments are illustrated by a graph (Figure 4). Curve I shoas that the fog precipitates con- Card 2b tinuously during the rair treatment of the air. For 'the sake V /69-21-4-2/22 Precipitation of Artificial Fogs of comparison, curve 2 shows the precipitation of red phospho- rus. The phosphorus was burnt in a small electric furnace, which had been substituted to the radioactive source. On the whole, the experiments have shown that the treatment of common moist air with ionizing rays increases the number and size of the particles of its disperse phase. As a result of this the forma- tion of fog can be observed. Fog formation and precipitation during ray treatment continue without ihterruption and with constant speed. The quantity of precipitated fog and its dis- persion are depender-t on the intensity and duration of ray treatment. There is 1 set of photographs, 2 diagrams, 1 graph and 3 Soviet references. A35OCIATION: Lnstitut goryuchikh iskopayemykh AIT SSSR, ITosl.'va of Irlineral Fuels of the AS JISSR, Y,0SCOW) SUBI.~ITT_-'D: '5 February, 1958. 1 bard 3/3 5M SOV/69-21-4-11/22 AUTHOR: Dunskiy, V.F. and Smirnov, N.S. TITLE: Conderning ~'he Influence of ionizing Radiation on the Dispc~r--.j on of Acrooolo PERIODICAL: Kolloidnyy zhurnal, 1959, Vol XXI, Nr 4, PP 436-441 (USSR) ABSTRACT: This is a study of the effect of ionizing radiation ( r-quanta of radioactive cobalt, Co6o) on the dispersion of aerosols formed by condensation. Figures 1 and 2 (diagrams) --ive the scheme of 'he experimental installation. The aerosol was prepared by mixing a heated (40000 air-vapor mixture with air at"a tem- perat',Lre 0 170C. The vapor component was obtained from a high- boiling ( 3200C) -fraction of transformer oil. The authors first carried cut a series of experiments intended to determine the time needed for charging the particles of the aerosol under na- tural conditions, i.e. without the aid of Ionizing radiation. Figures 3 and 4 (graphs) sho-.v that the particles of aerosolsp Card 1 which were obtained condensation, are electrically charged sov/69-21-4-11/22 Concerning the Influence of Ionizing Radiation on the Dispersion of '~Ierosols. only to a limited extent(up to 10014). Ionization under na- tural conditions develops slowly, particularly in clean air. Tables 3 and 4 show the results of the study of the disper- sion of the particles under the effect of ionizing radiation. For the sake of comparions, data obtained without radiation were added. The change in the dispersity of microscopic fog on 1 cm 0__ surface. Table 3 shows that irradiation gives rise to a coarse-disperse fraction (r;~2/W), which could not be observed prior to the treatment. The changes in the fractions of ultramicroscopic and submicroscopic particles, which were retained in a cotton wool filter, are shown in table 4. As a result of the treatment with ionizing rays, the number of these particles in the filter increased by,~40%o as compared with the number of particles obtained without ray treatment. The evalu- at-Lon of the experiments can be summarized as follows: under particl s was determined by.the number of droplets, which settled Card 2/~ natl)xal conditions of air ionization, the charging of fogs SOV/69-21-4-11/'22 Concerning the Influence of Ionizing Radiation on the Dispersim of Aerosols. obtained by condensation develops very slowly. As a result of the treatment with r - quanta Co 60, the dispersion of the microscopic fractions of the fog decreases, whereas there is an increase (40-45,c-) of the weight of particles of smaller iractions (re-7.5 . 10-5 cm) in the filter. The rate of ionization under the effect of the ray treatment can be evaluated at 5*101 - 3,1o3 � ions/ cm3.secev The results of the experiments have confirmed the authors' previous investigations of the effect of varying air ionization on the disperse phase of highly-dispersed aerosols. There are 4 tablesp 2 graphs, 2 Card 3/_,~ diagrams and 11 Soviet references. < L 526.%.45 - ACCESSION NR: ATS012355 penetration zone which coincides with the envelope. of theviosed aurdral rings"'.aiLd which u rigidly bmind to the earths s rface. Uds zone differ only In the The variolts,poruons.of probability and intensity of the corpuscalar penetrations, The-geomagpetic data did,not... revdal my closed -Current ring corresponding to the. closed auroral -ring. --Orig. art. 5 figures and I forznW ASSOCIATION: 'N one SUMMED: 27Kov64 -ENCL-, 00 su E: ES B COD . NO REF SM.- 004 MMR:.' 8 00 2 SMIRNOV, Nikif 9.r . Sia;rge IEVIN. Isay Yef imovich; KATSIRM'SON, _yev.ich; T MqM~, L.Ye.. tek-hn.red. (Objectives of technical progress in agriculture in the light of the resolutions of the June Plenum of the Central Committee of the Communist Party of the Soviet Union) Zadachi takhni- cheskogo progressa v sellskom. khoziaistve v Bvete reshenii liunlakogo Plenuxia TsK KPSS. Moskva, Izd-vo "Znanie,* 1959. 31 P. (Vaesoiuznoo obshchestvo po rasprostrananiiu politi- cheskikh i nnucinykh znanii. Ser-5, Sallskoe khoziaistvo, no-31) (MIRA 12:11) (Farm mechanization) SINYAGUT, Irak-liy Ivanovich, akaderik; SMIPMOV, Nikif r S eyp~ch, kand. sel!hhoz.nauk; LEONOVA, T.~-.--r-'e-d-.-;---A--TR'OSHCHENNOp L.Yeap tekhn. red. [In an important, direction; ways of raising agricultural standards during the next twenty years) Na glavnom naprav- lenii; puti pod"ema sellskogo khoziaistva v dvadtsatiletii. Moskva, Izd-vo "Znanie," 1962. 39 p. (Novoe v zhizni., na- uke, tekhnike. V Seriia: Sellskoe khoziaistvo, no.9) 0,1IRA 15:7) 1. Vsesoyuznaya akademiya sellskokhozyaystvennykh nauk im. V.I.Levima (for Sinyagin). (Agriculture)' RCt-IPJICVv V.80; sm''lovs N.So Giant troes of the DolovuzhskELya Pushchae Bot,,; iseLBol, otd.VBO no.7sn&.124 165, (laM ISM) S!-,'IFdXV N. T. - "Felling 1-',aintenance of Ratural and Axtificial Fine Fores ts on L,!Ie Kadadin Training-Experimental Tree Farm." Cand Agr Sci, Saratov Agricultural Inst, Saratov, 1953, (RZhBiol, No 7, Dec 54) Survey of Scientific and Tecimical Dissertations Defended at WSR Ligher Educational Institutions (12) SO: Sw-.. No. 556, 24 Jun 55 Country : USSR Category: Forestry. Forest Management. ,,Lbs Jour: RzhDiol., No D., 1958, No 48738 !author Smirnov N.T. Inst Saratov Agricultural Institute Title Character-Lst-...cs of Maintenance Cuttings in the Pine Cultures by '~rcas . OriG Pub: Tr. Saratovsk. s.-kh. in-ta, 1957, 10, 237-248 Lbstract: In 1951-1955, a~t the Kadadin study and experimnt forest rm-nnaGament unit of the Saratov Institute of Agriculture, observations were conducted on the 12-27 year old pine mono-cultures of the I and II locality Grades which were subjected to improve- ment cuttings of various intensities. The article describes chanGes in the increment with regard to Card V3 K Abs Jour: No !1. 1958, No 48738 diameter, 110' '!.;ht, reserves and other me-asuration indices, the deGree of Wind-firi-imess and resistance Of the Plantations -to the pil-k'nG up of snow In relat,on to the decree of thinning. The article gives recom- nendations on the schedules Of cuttings and their intensity. The article also gives critcr-.a for the Sclactioil Of the trees for cutting in. rc~lltion to the Condit--;oils Of sprouting, to the method, age and the Original density of the cultures. It 4s out that the improveylent cuttings should b ~ Pointed tensive and frequL o more in- ant in the cultures of t~,lc. grade I sowing. PrIlor to canopy closing., it is rucormnded that one select for C11ttirff those trunks found in Card 2/3 SMIRNOV., N.T. Establishment of forest planta-wions in the Illren' Preserve regions Trudy Inst. biol. UFAIT SSSR no. 25tlO5-113 f61. (Illmen' Preserve-Afforestation) S~l,fTYWJOV, 1'. T. - V Some aspects of the relationship between pine and birch in the young growths of Illmen Preserve. Trudy Inst. b-lol. UFAN SSSR no. 43:271-278 165 (MIRA 10,:l) 1. Ussuriyskiy sel'skokhozyaystvermyy institut. SMIRNUV N. V~ , gornyy inzh.; KARMAZIN, V. V. , gornyy inzh.; SUKCHAREV, V. I. tekh nik-obogatitell Industrial experience in using 2VK-5V separators. Gor. zhur. no.4:/+3-44 4 160. (MUM 14: 6) 1. TSentral'naya obogatitel'naya fabrika rudoupravleniya im. 40-letiya Oktyabrya trest Nikopoll-Marganets. Separators(Ptachines)) BELITSIN, N.M., doktor tekhnicheskikh nauk, professor; doktor fiziko-matematicheskikh nauk, professor; BATOR, Ferents. Brief responses to P.A. Afonchikov's article "Irrors.in instructioze on technical control." Tekat.prony. 16 no.6:53-54 Je '56. (KLRL 9:8) 1. Rukovoditel' Institute, po kontrolyu kachestva produktaii tekstillnoy promyshlennosti v Budapeshte (for Bator). (Textile fibers--Testing) ZE-BBOV, Lev Semenovich; OMINSKAYA, TSetsiliya Romanovna) POSTNIKOVA, Galina Valentinovna; otv. red.; MAZURKEVICH, M.., red.izd-va; LEBEDEVI A., tekhn. red. [Analysis of the managerial operations of enterprises] Analiz khoziaiatvermoi deiatellnosti predpriiatii. Mo- skva, Gosfinizdat, 1963. 167 p. (MIRA 16:12) (Finance) SMIRNOV, N.V., inzh. Data on the inspection of precast tunnel linings. Transp. stroi. 10 n0-5:43-45 * 16o. (KIAL 13:7) (Precast concrete construction) (Tunneling) so V/96-5 9-5 AUTHOR: Smirnov, N.V~,_. Engineer TITLE., The Causes Of Cra-:~k Formation -in the Rising Tubes cf the R�ght.-Hand Sxde Szreen of a Babcock and Wilcox Boiler (Prichiny obraz.,~vaniya tresh-_-hin na podlyamnykh trubakh pravogo bokovogo ekrana kotla Babkok-N-111koks) PERIODICAL~s Teploenergetika, 19i9, Nr 5t PP 56~,59 (USSR) ABSTRACT2 A Babcock and Wil.--x toiler of 110 tons per hour output at 35 atm and 395'C has been -operating in a heat and electric power station sinze 1948~,~ the boiler is described and illustrated diagrammatically in Fig 1~ In August, 1946 cracks like those photographad in Fig 2 and 3 wers found in four of the rising tubes of the right-hand side screen. By the end of 1957 the number of damaged tubes was ts~u. Deposits u *p to 1 aun thick vrere found inside the damaged tubes.-, the analysis which is given showed the deposit.3 to include considerable amounts of iron and copper. The water conditions in the boiler are described. An analysis of the tube metal is also given, The mizro-structure of the metal of the damaged.~ hqated.aide of the tube consists Card 1/3 of granular pearlite, ferrite and large graphite inUu-sions; SOV/96-5 9-5 -10/ 19 The Causes of Crack Formation in the Rising Tubes of the Right-Hand Side Screen of a Bab~_oc;k and Wil-:~ox Boiler there is a constant _tPar ying t~emperatui:,,i~,,-differer~,c.A-.., which can be as much as 240"C., Thio temperature-difference sets up thermal stresses., -4hich may be determined apprcmi-Mattely. A formula is given and stresses calculated thereby are tabulated., With wall temperature-A above 400~" C, it will be seen from the table that in places the temperature difference betwaen the hot and cold walls is greater than 1600'C the thermal stresses ejczez~d the yi-~ld point. As the stresses are continually varying chey --an ::ause fatigue cracks. It has been observed that the centre of the flame of the lover right-hand burner is approximately opposite the region of damage and that the flame llc~ks the tube, There are 8 figures and I table and 2 Soviet referenLes. ASSOCIATION; Yuzhnoye otdeleniy-~ ORGRES Division of URGPE!3) Card 3/3 C' tv a Z'Ai~'ioz oco"62-lit"em All, z 1; T~ C'v Basal metabolism change underr the influence of a neuroplegic mixture in toxic goiter. Vest.khir. no','6z23-Z7 161. (MIRA 15:1) 1. Iz 2-y khirurgicheskoy kliniki usovershenstvavani-ya, vrachey (nach. - prof. I.D. Zhitnyuk) Voyerno-meditsinsoy ordens. Lenina, akademii im, S.M. Kirova. (ARTIFICIAL HIBEMATION) (GOITER) (BASAL METABOLISM) SMIMOV. 14N. Analytic solution of the problem of supersonic gas flow abMt a cascade of conic blades [with summary in'Englisti). Vest. WA no. 13: 146-156 161. (MRA 14 17) (Aerodynamics, Supersonic) SLMIRNOV,-,N.V.--- Analytic solution of the problem of supersonic gas flow about a cascade of conic blades. Vest.IjGU 16 no.7:105-116 161. (Aemiy6udcs, supersolde) (MIRA 14:5) (Cascades (Fluid dynamics) 11.1 !,N,)V , N. V. C D n!. --, a L ! " ** -~,. ~! i a f a, n i - ! - ~ a L -i n f., o m p r e s 3: L b 1 -a f ii 111 d " ' ~'e S r . -'Pl i j 19 no.7.'!, 1;7~ - 1-1 1 5 F C" -,' . (" -, , , - - ,:%~ FL, I ! - / j Z),MIR11U11, N.V. Division of Kashka-Darlya Province into economic geographical districts. Trudy SAGU no 280-31 '51. (MLRA 9:5) (Kashka-Dar'ya 11-rovince--Economic geography) SMIRNOV, N.V. : ~ . . Economic geographical characteristics of Fergana. Trudy SAGU no.31:13-31 '52. (XLRL 9:5) (Fergana (City)--Economic geography) SMIRNOV, N.V. wm~ Economic geography of Kokalld. Trudy SAGU 30-38:35-50 153. (KLRA, 10:5) (Kokand--leonomic geography) - SMIRNOV, N.V. Development and distribution of agricultire in Ushka-D" Province of the Uzbed S.S.R. Trudy SAGU no-70:49-71 '55. (MLHL 9:8) (Xashka-Darya Province-.4griculturs) BABUSHKIN L.N., prof., otv.red.; GALIKOV, Ch.Vp,#.. red,; LOBACH, XheS.., red; SMMOV,,A._V,,,, red.; TSAPENKO., N.G.., red. [Kashka-Darya Province] Kashka-Darlinakaia oblastf.' Tashkent., Izd-vo SAGU, Vol.2. [Economi(>-geography] Ekouomiko-geografichaskaia kharakteristika. 1959. 242 p. (Tashkent* Universitete TnAy Sredneaziatskogo gosudarstvennogo universiteta.. no.156). (MPA 140) (Kaska-Darya Province-Economic geography) SMIRNOV) N.V. The economic and geographic position of Tashkent. Nauch. trudy TashGU no-1,93.-193-200 '62. (MM 16:7) (Tashkent--Economic geography) /-l:-: 57 7r