SCIENTIFIC ABSTRACT POPOV, L.YE. - POPOV, M.A.

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SCIENTIFIC ABSTRACT
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POPOVp L.Ye.; KARPOV, G.I. Kinetics of the development of the K-state in hardened and cold- vorked nieekl-chromium alloygi. Issl.po zharopr.splav. 8t131-137 162.'. (MIRA 16:6) (Nickel-chromium alloys-Metallography) (Gryatal lattices) L 12477-63 VWP~q),,1W(m)1BDS AFTJfASD JD/RW-2 85/63/008/00/005/009 AUTHOR: Bo I'shanina, M. A., Popov, L. Ye. and Aleksandrov, N. A. TITLE: Characteristics of jump deformation in nickel alloys with close-order PERIODICAL: Ukrainc"yy Fizychnyy Zhurnal, v. 8, no. 3, 1963, 363-369. TEXT: Deformation of many alloys in definite temperature interval and at different deformation rates occurs in a jump fashion. For investigation of the process which lies at the basis of jump flow it is necessary to conduct a detailed study.of patterns of.this phenomenon. This article investigates the temperature- deformation rate of Ni al o y with 17.5% Cr. It is shown that the dependence of .the minimum degr e of , ~irmation E min on temperature and the rate of deforma- tion on temperature and the rate of deformation is described by the equation onst. -U/rt min=c where %-~ is the strengthening coefficient of the alloy at S min; m=3/2; U=30 kcal/mole. A qualitative explanation is given for the characteristic of trans- ition from jump to gradual type deformation at elevated temperatures. The article contains 3 figures and a 27-item bibliography. Associ tion: Siberian Technical PhYSics Inst., Tomsk. L -,Card 1/1 KUDRYAVTSEVA, L.A.; FANOVAp L.M.jjPfqY.,__k.Ye.; SUKHOVAROV, V.F. Effect of various atomic defects on the kinetics of the formation of the K-state in nickel-molybdenum alloys. Fiz.met.i metAlloyod. 15 no.3:451-455 Mr 163. (KMA 16j4) 1. Sibirskiy fiziko-tekhnichoskiy institut. (Nickel-molybdenum alloys-Thermal properties) ALEMANDROV, N. A. Regularities of jump-type deformations. Fiz. met, i metalloved. 14 no.4.-625-631 0 162. (MIRA 15--10) 1. Sibirskiy fiziko-takhnioheakly nauchno-insledovatellskiy institut. (Deformations(Mechanics)) ,POPOV, L.Ye.; KARFOV, G.I.; PANOVA, L.M. Spectrum of atoaic defects participating in the formation-of short-range order in nickel~.chromium &Uoyso, Ukr. fiz. zhur. 8 no.2:226-232 F 163. (MIRA 16.2) 1. Sibirskiy fiziko-tekhnicheskiy institut AN SSSR, Tomske (Nickel-chromium alloys) (Grystals--Dvo~) I 5/185/63/008/002/008/012 D234/D308 ,,AUTHORS: Popov, L. Ye-,,, Karpov, Go 1. and Panova, L. M. __!TITLE.- Spectrum of atomic effects participating.in the pro- cess of the formation of short-range order in nickel- chromium alloys iP LIPIODICAL: Uk-tayinalkyy fizychnyy zhurnal, v. 8, no. 2, 1963, - The authors investigated an alloy of 16.6% Or, 0.34% Si, 0 .014% C, 0.03% S, 0.4% Pe, the rest Ni, annealed at 10000C in va-' .,_;,.~,;~cuum and hardened in waterg then subjected to cold plastic defor- ~mation. Some specimens were annealed again for 2 hours, and all ,~,Jwere subjected to tempering. Procedures for measuring the electri- Acal resist ance and length are described. Cold deformed specimens have three stages, I) near 80 1OOoC6Cwhere Plincreases and length ',:!varies considerably, II) at 200 - 450 .111) near 50000, where p .1decreasei. In the'hardened alloy there is only one stage corres- ~Imnding to-the interval as in IIabove. Activation energies are ]batd .1/2.- S/185/63/008/002/008/012 of atomic ... D234/D308 + 0.1.5 eV for the stage 1; 1.66 + 0.13 for the stage II and -~,''.Jf6r tRe hardened alloy. It is most pr5bable that the formation of ::.~,Kstate at stage I is due to migration of dislocated atoms. Stage .1 -is' connect*ed with-migration of unbalance vacations and stage III ith that thermal vacancies, There are 2 figures. ~w of'. "ASSOCIATION:,. Sibirskiy fiziko-tekhnichekiy institut (Siberian Physicatechnical Instit te), Tomsk POPOV, L.Ye.; BOLISHAKOVA, M.A.; ALEKSANDROV, N.A. Relation betiaeen the phenomenon of abrupt deformation and the anomalous velocity dependence of rsaistande to'd6formation. Fis,tver.tela 4 no.10:2972-2974 0 162, , .:,, (MIRA 15:12) 1. Tomskiy gosudarstvennyy universitet imeni V.V.Kuybyaheva. (Deformations (Mechanics)) (Strength of materials) POPOV, L.Ye.; LYKOVA, T.K. Investigation of the microstructure of nickel deformed lmder conditions of anomalous time-velocity resilience dependence. Izv.vys.ucheb.zav.jfiz. 2:28-33 162. (HIRA 15t7) 1. Sibirskly fiaiko-tekhnic(,eskiy institut pri Tomskom gosudarstvennom universitete imeni V.V.Kuybysheva. (Nickel) (Deformations (Mechanics)) -M M q, S/659/62/008/000/019/028 1048/1248 AUTHORS: Popov, L.Ye, and Karpov, G.I. TITLE: Kinetics of formation of the K-state in tempered and cold-viorked nickel-chromium alloys SOURCE: Akademiya nauk SSSR.- Institut metallurgii, Issledovani-ya po zharoprochnyn. splavam, v.S. 1962. 131-137 TEXT: The kinetics of formation of the K-state In a NI-based alloy containing 16.6," Cr, 0.34r" Si, 0.4% Fe, 0.03% S, and 0.014"' C were 1 "0 IV studied in an attempt to determine the structural defects taking part in the process. The alloy specimens.were tempered for 2 hrs. at 9500C (in vacuo), then heated and hold for 30 min. at 10000C0 quencbed in water, and annealed at 200-3000C. Another series 6f specimens were subjected to a similar heat treatment but the tem- -pering temperature was 7000 and the annealiM,temperature was 400- 5000C. Specimens from the first series shov;ed a sharp increase in electrical resistivity at temperatures exceeding 3000C, Specimens Card 1/3 S/6~9J62/008/000/019/028 1048 1248 lUnetics of formation of the K-state... of the second series werc.also characterized'by an increase in electrical resistivity wit-h temperature, but"equilibrium resistivi- ty was reached after a prolonged time only and the electrical re- sistivity Isotherm was used to calculate the energy of activation (U) for the formation of the X-state; the average value of U was 39�2 kcal./mole, and its independence of variations In the tempera- ture (within the range of 200-5000C) indicated that the formation of the ~-3tate is governed by q single mechanism, probably the motion of vacancies. ?art of the tempered specimens were cold- drawn and then either held at room temperature or at 1000C, or an- nealed at temperatures up to 6000C. The electrical resistivity of these specimens increased with time, from about 95s3 microogmsom# immediately after the drawing to 96~1 microohmeeme after 10 min* at 200C, or to 96,2 microohm.om. after 60 min, at 75OCj or to 96e6 microohm.r.m. after 10 An. at 1000C. The average value of U at 0W Llemperatures above 10 C was 36.t3 koala/mole, and it was assumed Card 2/3 POPOT, L.Ye.; KARPOV, G.I.; PANOVA, L.M.; PLESIIIrOV, A.V. ---'Mechanism of K-state formation in cold-deformed aftkel-chromium alloys. Dokl. AN SSSR 142 no.1:72-74 Ja 162. (MIRA 14:12) 1. Sibirskiy fiziko-tekhnicheskiy institut pri Tomskom goaudarstvennom universitete im. V.V. rxuybysheva. Predstavleno akademikom G.V. Kurdy=ovym. (Deformations (Mechanics)) (Nickel-chromium alloys--E-lectric properties) 7 712 S/139/62/000/002/005/028 /P C, E193/E383 A RS: Po-pov, L.Ye. and Lylkova, T.K. of t"IC microstructure o--:' nickel, under conditions of anoi-iialous t empera ture- and strair.-rate dependence of its resistance to deformation `1S-,I0D-'AL; Izvest-3va vysshilllh ucaobnykh zavedeniy, Fizilca, no. 2, 1962, 28 T 7L:T Defori;iation of nickel belo-w 400 0C has cartain Z;-)ccific fcatures not observed in other metals. To th6se belon- th~ non-monotonic character of the relationship establisheu flow stress of nickel at temperatures below 300 0c an the one hand, and te-mperature- and strain rate on the otherl t:Ie ne.-ative relwcation of nic%el at 200 - 250 0C and the. presence of c, ma:.-imlum on the tc.-iperature-dependence of the activation Oiler-y 0 ~or creeD of nickel at te-,uperatures belovr 500 C. The presont ..ivesti'-ation was underta"~en to obtain additional data on tae :-.-a'uure of these a-z-1orialies. To this end, tensile tests were Card 1/1) 1 I/ - S/i3q/62/000/002/005/G23 of .... E193/1,1333 carried out on nic'.:el wire specimtcns, 1 mm in diameter, at two i-ates of strain (0-3 and 245 per min) at temperatures varying betvree-.. 20 and 600 0C. The'specii:iens were vacuum-annealed at 950 0~11 Ziven 90~,: reduction and taen annealed again for I liour 3 a at-, 1 000 C, the avera-e grain size after this treatment being 05 mra. Tic results of the -,,.echanical tests and i-iietallo- ion can be summarized as follows. 1) A yield ledSe, preseat on tlae strain-stress diaSra~-,i of s-)ec_4,.-.iens tested at roo,-., tc~apprature, disappeared a'. t_-;::.)eratures ~Aghcr than 200 0C. 2) Tie strain-stress curve in tae -olastic-flow re-ion -was -- ot .-,I S: ootli, the type of irregularity bein_g demcnstrated in 'riZ;. 1, where automatic ally recorded curves for the test 0 ~e.mperatures of 20, 150, 200 and 300 C (gra-phs a, and are re-_)roduced, tne top curve in eacla diagram, b-,:JLxig tal-cen t:-L e , o L - -,.; rate of strain. The -rre-ular character of the variation in stress is most pronounced at 200 and 250 0C A-or s ) eC 4 .CZIS (?~tended at t'le 10'-T rate of strain and at 250 300 G k. or e strain-rate of 24c, per min. Card 2/0 /4/ s/139/62/000/002/005/0200 ~nvcst-;-ation of .... E193/E383 :,ic..-el o-:4ibits an ano;,.ialous temperature- and strain-rate This is demonstrated t e_-,an(~cnce of i's resistance Ito deforiziation~ 2, t'.10 flow. stress (ce, hghmi ), corres-ponding, to a- olou -ation of 25~,',, is plotted arminst the tes-t temperature 0) , -.!C crosses and circles re-wesening results obtained at rates of 24 and per i-Anute, respectively. 7.7 C :CC .1 C1,00S not deform uniformly at room temperature, w-,-Lic:i _s inc7iccted bi, the distorted surface of the grains, tho wavy sli-) lines a-d -- larc;e nut.lber of short slip lines which do not 'IC s n::t 011r-, . ros the entire grr~in- The slip lines straighten up .T.-ic! jecome longer vtith rising, temporature,and less distortion -,1e SUIrface of the Srains takes -Place. The --rain-boundary roZ--ions are heavidly deformed at temperatures beloia 550 0C, ._.I.ovci-.,,ent of -raiiis relative to eac'i other beginning only ~L Z a:3ove this ta.-iiperature. As t;ie te;.,-)erature rises, the proportion of -rains in v'rhich --lip in mere taan one direction occurs chanr,,,,-es. T~_Ils is c:e:-.-.onstrated in FiZ. 5, wliere tiae proportion (L,") of grains mult i-ple s lip lines is pl ott ed against th e t est t eimp erature 1--ard 3/6 ~~ S/1~;9/62/000/002/005/023 .aves'isalion o" E193/E383 ,0 k C) the t1-.reo graphs relatill- to: a) graias 'aith slip ines, i-.. two directions; -rains with slip lines in three C.-L'rections and grains in i-.~hich cortain regions only have sli? lines i:i two directions, t:ie crosses and circles relating:; to results obtained at strain rates of 24 and 0-3c' por riinu4-o. T:ie ol'foctz observed are discussed in detail in ten:,.s of the offect oi~' tem-,)erature a~ncl stress on redistribution of .--ove.-.,cn'6 of vacancies and it ~-s concluded that t,-,e anomalo---'z ::;e:-.zv--;our of nic'-.-.el de--~'or.-.ied at low te;-.-.7)eratures is associated - L, j n '.. strain w1iic'i tal.ces place in this aietal beloi-,r 300 OC. T:iere are 3 fizures. ASSOCIATION: Sibirs!-Ciy fiziko-telchnicneskiy institut pri Tomsko.:; gosuniversitei-e imeni V.V. Kuybysheva (Siberian Physicotechnical Institute at Tomsk State University imeni V.V. Kuybyshev) SUBIMITTED: December 31, 19060 Card 11/0 41 5/020J62/142/001/013/021 B104/B102 AUTHORS: P0 V,,L. Ye., Karpov, G. I., Panova, L. M., and Pleshkov, f. 110-- TITLE: Formation of the K-state in cold-worked chrome-nickel alloys PERIODICAL: Akademiya nauk SSSR. Doklady; v. 142, no, 1, 1962, 72-74 TEXT: The variations in electrical resistance and volume of cold-worked wire (2.2 mm in diameter) of a nickel alloy (16.6% Cr; 0.214% Si; 0.014% C; 0.03% S; 0.4~ Fe) were investigated at different annealing temperatures. The samples were heated to 10000C and quenched in water, and their diameters were then reduced to I mm. The electrical resistance dropped by 1CO owing to destruction of the K-state. Subsequently, the samples were anneale d fo,r 10, 21, and 90 min at 20-6000rvintervals of 250C. The variations in electrical resistance and length (Fig. 1 are divided into three tempera- ture ranges: I: 20-1200CI 11: 120-420 C; III'.t > 4200C. In range I~ the changes in lattice parameters, leading to the formation of the K-statej are small. The volume is changed by the elimination of lattice defects. In range II, the activation energy U required for the motion of defects Card 1/3 _-777 8/020/62/142/001/013/021 Formation of the K-state in 3104/BI02 leading to the formation of the K-state almost equals that of the hardened alloy. This stage is associated with the motion of vacancies. For the range II U w 1-56 + 0-13 ev. In range III, the sharp increase in activa- tion energy with ~Yising temperature is due to the increasing influence of thermal vacancies. The activation energy in range I is about half as high as in range 11 (0-77-0-85 ev) and is close to the migration energy of dislocated atoms in nickel. There are 3 figures and 20 references: 6 Soviet And 14 non-Soviet. The four most recent references to English- language publications read as follows: I. A. Brinkman, C. E. Dixon, C. I. Meschan, Iota Not., 2, 38 (1954); R. A. Dugdale, Phil. Mag-, 1~ 597 (1956); G. R. Piercy, Phil. iag.9 1, no. 519 201 (196o); L. M. Clarebroughi M. G. Hargreaves, M. H. Loretto, G. W. Westj Acts. Metallurgica, 8~ no. 11, 797 (1960). ASSOCIATION: Sibirskiy fiziko-tekhnicheskiy institut pri Tomskom gosudarstvennom universitete im. V. V~ Kuybyaheva (Siberian Physicotechnical Institute at the Tomsk State University imeni V. V. Kuybyshev) PRESENTED: July 20, 1961, by G. V. Kurdyumov, Academician Card 2/3 W PCPOV, L.Ye.; ALEKSIMMOV, N.A. Staggered deformation in alloys of the system nickel - chromium. Izv. vve. ucheb. zav.; fiz. no. 1:16-22 160. (HIRA 13:12) 1. Sibirskly fiziko-tokhatcheakiy Institut pri Topskom goeudarstven- nom univerattete imeal V.V. luvbvsheva. (Deformation (Mechnnintt)) (Nickel- chromium alloys) POPOV, L. Ye. ; KARTOV, G. I Iffect of tension and plastic deformation on the formation of the K-state in ffi-Cr alloy. Izv.vys.ucheb.zav.;fiz. no.2:.UI-113 160. (MIRA, 13:8) 1. Sibirskiv fisiko-tokhnicheakiy institut pri Tomskom gosuniversitete im. V.V. &Wbysheva. (Nickel-chromium alloys) (Phase rule and equilibrium) 7777777 POPOV, L.Ye.; KARPOV. G.I.; ALMARMOV, N.A. Mechanism of staggered deformation in allo7s. poxharopr. splav. 6:38-48 160. (MIRA 13:9) (Deformations (Mechanics)) (Alloys-Hetallogr4phy) 1V 12o V., a4 4~ . ~ IL 41 is Ow "1 9 TL Iv., inzh.; POPOV, M., inzh. Prospective development of coal mining in 1961-1980. Min delo 17 no.21-.34 162. 1. Chlen na Redaktoio4nata kolegiial OMnno delo i metalurgiia" (for Bauchev), POPOV. M. nTreating Wounds With Stimulating Solutions." p.76, Izventila, Sofiya, Vol- 3, 1953 SO: Zast 3kropean Accessions List, Vol. 3, Wo.9, September 1954, lib. of Congress VASILEV, N.; DENINSKI, L.; POPOV M. Repeated surgery on the biliary tract. Khirurglia 15 no,V.: 1091-ICP95 462. 1. Viesh voennomeditsinaki institut. Nachalnik. prof. G. Krustinov. (BILIARY TRACT) (CHOLELITHIASIS) For-ov, ;-,. -)- Popivanov, "The Problem of the Unrpccified Irununosti-mulant of TAB "Inti- Popov ` Eodies." P-185 (IZVESTIIA., Vol. 2, 1951, Sofiya.) SO: Mont!~lj List of East European Accessions Vol- 3, 140- 31 Library of Conj.,,ress, Mlarch 1954, Uncl. li 1,0207. Vt-, dashch" i:rzfi i a Zric Departr.~--nv. (d cc t --kc c% I del en4 t... G r a kp `bn I n i 1: no n n a 0 r -; a k 1, 0 v-;;.i . 12, 14671 CI-45. n r. TTo sam; ZA011 OF in Enall chil-*rer, 4 and 1.5 orc-~ L-~-rorte,l a--- Th~F ysuT.-er child t,-. try eme. ii.P!ce POPOV H. On the problem of favism in Bulgaria. Suvr. med. 14 no.l: 19-22 163. (FAVISK) (EPIDEMIOLOGY) POPOV, M. POPOV, F. Magnesian sticking substances used in construction. p. 23. Vol. 3, no. 9110, 1956. STROITELSTVO. Sofiia, Bulgaria 3 ~ "v ~7 '167:~CE: Epst EuroFean Accessi.ns List VC,1, 6, I.o. 4--;rril 19~? BULG.&-qIA/Chemical Technulogy. Chemical Products H and Their Applications. Ceramics. Glass. Binding L-aterials. Concrete. - Binding Materials. Concrete and Other Silicate Construction Materials. Abs Jour Ref Zh-ar-Khimiya, No 67 19597 20326 Author Popov, M.; Gudev, N. Inst Title Silicones and Obtaining Silicone Coatings on Silicate Proilucts. Orig Pub Stroitelstvo, 19577 47 No 99 13-19 Abstract No abstract. Card 1/1 COUNM : BULCTARIA 9 CATWO= : Chemical Technology. Chemical Procliict-n and Their Applications. Ceramics. Bin(7.",,.C ABS. JOUR. : PghKhim., No 17, .1959, No. 61641 AUSM : J~~ ~U. - Gudev , N. INST17M TIT12 Additives, Accelerating Hardening and Increasing Strength of Conorete. 0Rjr,. po. Stroitelat-vo, 1958, 59 No 89, 17- 22 ABSMCT Prepared and tested are Bulgarian substitute* for the bardening and -packing -accelerators for con- cret*, produced by foreign firms. Investigated are propertios of concrete with different content of these additives (0-10%). Favorable effects"on the water absorbability, high rate of setting, rate of hardening,packing, and the deformation ability, corrosion properties etc. are revealed. PreDarations BY (soiution Of CaC12 - AIC13 - PeC13)9 *Concrete. Card: 1/2 POFOV, X.; GAV.UTOV, A.. 1111ew air-drawing admixtureu." STROIT~'LSTVO., Soffia, Bulgaria., Vol. 6, No. 1, 1959 Monthly list of EAST ~;UROFIIIA31 ACCES.-IONS (--:EAI), Lc, Vol. 8, No. 7, Ju27 1959, Unclas PCPC".!, "Iccrin~- n-f' polylrinyl-acetatp lp4-ex. p. 1r; STRZOIT --,,C,.- -Iinic4,crE;-!c n-n 5t.- ezhit 0 u a Vol. no. F;, 19,50 ',,onthl,y 1-ist of "o- "C. Dece-mber Uncl. POPCIV, M.;GUDEV, N. Latex cements. p. 18. STROITTEILSTVO. (Ministerstvo na stroezhite) Sofiia, Bulgaria, Vol. 6, no. 11, 1959. Monthly List of Cast FAiropean Accessions (EEAI) LC, Vol. 9, No. 2, Feb. 1960. LINCL ll~ , trzt; , '. 1111-:11 1 ~il F-I'V, i", I 1TIZI,., 1,7111 z ". , Z3 ,'!,- n ~- -. ., ~in ,I ~l r - j ~, r , i r, st w ' n jy -9 i n ,. - ~ ~ I r: : ! if' ,, .1 10 : 1 "1 - 'a II bill - Y,.AIM,TOV,E.; Popov, M. Food poisoning recorded in Bulgaria during the pericd of 1952- 1963. Suvr. med. (Sofiia) 15 no.9al3-21 164 I------- M-Ov, M.- -.. Quality and reliability in the center of attention. Metallurg 10 no.505 Yq 165. (MIRA 18s6) 1. Nachallnik Otdela tekhnicheskogo kontrolya Luganskogo truboprokatnogo zavoda. ~~rdi iiau-k ar-l-q ric. 10:,;-18 It 8. 6, L 45256 AN6020713-(, ACC NR - N) SOURCE CODE: UR/9000/66/000/102/0002/0003 AUTHOR:-_ Popov, M. , (Colonel, Candidate of Philosophical Sciences) ORG: none TITLE: Importance of the subjective factor in combat SOURCE: Krasnaya zvezda, 14 Jul 66, p. 2, col. 1-7, p. 3, col. 1-4 TOPIC TAGS: military g6sychology, military personnel military training, military science ABSTRACT: The author discusses the correlation between the objective and subjective factors in modern warfare, and analyzes the latter in detail. This defines as the fully conscious part of the activity of troops and commanders, their political outlook, morale, knowledge, experience, state of organization and will, and the energy required to cope with combat assignments. In combat conditions, Card 112 POPOV, 1L, Chair of Hygiene (Houd !SL7" "Food Intoxications Rogistared in Bulgaria in 19C-W' Sofia, Suvremenna Meditsiaa, Vol 17, No 4, pp 32,r)-:3,32) Abstracts In 1064 in flulgariiL 110 instance.,; of load ZnLoxicatiorl~; registered as compared with 101 in 1963. Food i ntoxi ca Li (ills in jtt~"., affected 1610 people, of whom .5 died. The greatest number ol' in th,! summ.;--t-, with ft in lu-ust. The intc,-cic;tti(.ns uf~vr, fh.,, thn .io r i of (i.~',j') to the consumption ol' izwt-LL ,urid iz-,c-aL ic,tihi They ivere predominitntly (in 91% of cases) of bacterial oriairl. S,i nellosis toxicoinfections increased to a frreutl, oxtenL5 Lhey were pr,-. marily due to Salmonella tynhi muriimi. St~,nhylococcus intoxicitLiun~ became more frequent. Under the circumstan~(J-S, tLn increa.,old efforl, the part of the sanitary-cunLiepidemic organizational ne'vork i ~i re,~.;, The situation which exists shows that the food ref'rigeration f%c. i I i are inadequate. Graphs and tables. Manuscript received Apr (3 3 .R; and EngliAh summaries. ---- -- SO, Marine=, M.., et Pq2v, 5f. Une mithode nouvelle pour I'analyse Com. Acad. tjZ~. P. RomAne 2, 615-627 (1952). (Romanian. Rus- sian and French summaries) /,DO - I alfrics(m. it Mar Reprhentation till F/W fliesm. I cl Popov, 51. I ALC-11 =rlc 501;q fornic de r(-sciti -I!I% %O.parmakres cow4fatits. Com. Acid. R. 1'. Norlihic .1, %.---2',13-2-'0 (1954), 16mc;i-ati ind Froilrh Best f c-rm -;f 'lie wirla' ior, of In 1u& ncc -, n--' c,-f ti-le racl.,x r~-' r.i- r of machires wit-h variablp in~iuctance. p. Rtv1.F- na .Vol. 5, no. 3 ~5 SO: ~'onthl-.,r List of East Eurc-pean Accessions (T"FL I'll 'L) IC, Vol. 6, no. 7, jul,,r ',957- Uncl. P)Kv) M. A sufficient criterion of stability, based on the approximate determination of the position of characteristic values of a matrix in the complex plane p. 673 STUDII SI CERCETARI DE ENURGETICA. Bucuresti, Rumania. Vol. 7, no. 4, 1957 Sept. Monthly List of Fast European Accession. (EEAI) LC, Vol. 8, no. 9, 959 Uncl. Blpov) M.: XITRICA,I: Aspec'.s of the ociertific rese&rc!-i in the field of metal cutting in Runania. 5 METALURGL, 51 CPr..'.S!RI!CIA DE IpSTIJI. (Ministenil Industriei Metelurgice si Ccnstructlilor Oe Nazins si As-clatia jUintifica a Ineini-rilor si Teckniclen- ilor din Rcn[nia) Bucurestil Rux,anis. Vol. 11, nc.10 Oct. 3959 Monthly list of Past Eurorean Acces,ions (FEAI) LC, Vcl. 9, nc-.2 Feb. 1W Uncl. ,V 11 HT IT Centralizing installition of raeasuroment systems for the study of cutting machines and tocls. u.923 STUD 7 T31 CERCETAR! D 'PI TrATA. Academia Republicii Pcpulare hormine Bucuresti, Rumania Vol. 10, no-3, 1959 (E-EAT) -C. Monthly List of East European Accessions Vol. 9, no.1, Jan. 1960 Uncl. 80417 RIR4/8-59-1-14/24 AUTHORS: Popov, M., MitricA, I., Declu, E. TITLE: On the Optimum Cutting Conditions With Lathe ToolArmored With Mineral Ceramic and Steel Tips PERIODICAL: Studii si Cercet'arl de Mecanic! Aplicat~, 1959, Nr 1, pp 219 - 240 (RUM) ABSTRACT: A comparing study of lathe tools armored with mineral ceramic tips and steel tips has been previously accomplished [Ref 1], establishing the optimum geometrical parameters in case of machining "0L-70" and "OL-60" steels. Subject article presents experimenis conducted with the same steels by using "ENC," mineral ceramic tipsr(hardness: 65-74 HRC) made by_the Institutul de cercet5xi stiintifice pentru constructii, materiale de constructii si industrializarea a lemnului (Institute for Scientific Research of Constructions, Construction Materials and Industrial Pro- cessing of Wood), and "S1" steel tips (hardness- 70-78 H RC) made by Harith. Similar to the previous articles [Refs 1, 2, 31, this study is based on the tracing of the wearing off evolution. The following problems have been studied by the authors: a) Influence of feed and cutting depth an the wear of the cutting tool; b) Influence of the speed on the wear of Card 1/9 the cutting tool; c) Influence of feed and cutting depth on the speed; RLq,V8-59-1-14/24 On the Optimum Cutting Conditions With Lathe Tools Armored With Mineral Ceramic and Steel Tips and d) Influence of the cutting parameters on the effective power. a) Influence of feed and cutting depth on the wear of the cutting tool: Many experiments have been conducted in order to study the influence of feed, maintaining a constant cutting speed and depth. The correlations T - f (s) are presented by (Figures 1 and 2). The study of the influence of the cutting depth was established in the same way, maintaining a constant cutting speed and feed. The results are given by (Figures 3 and 4). All turves presented by (Figures 1, 2, 3, 4) can be linearized in logarythmic coordinates. b) Influence of the speed on the wear of the cutting tool: The connection between the speed and the hardness of steel tips is ex- pressed by the formula: vTn _ C1.9 (1). This relation is valid for steel tips and mineral ceramic tips. Thus, the influence of feed and cutting depth can be neglected. The linearization of the experimental curves can be made in logarythmic coordinates In both cases. Some results with stee.1 tips are expressed by (Figures 5 and 6) and with mineral ceramic tips by (Figures 7 and 8). The values of the "n" Card 2/9 exponent in case of mineral ceramic tips are expressed by Table 1, which 8-59-1-14/24 On the Optimum Cutting Conditions With Lathe Tools Armored With Mineral Ceramic and Steel Tips shows that "n" depends from the processed material and the type of tip used. This maximum deviation &%ax% of "n" against the average are given by Table 2. The effects of these deviations are reduced. For the determination of the correction coefficient KT of the economical speed in function of the hardness, the following relation is used [Ref 31: v n y T 60 'T V60 (2), in which vT is the cutting speed for a hardness of T, m/min and v,~A the cutting speed for a hardness of 60 min, rq/min. The values of the-Kr Co- efficients are given by Table 3. The adimensional correction co- efficients are determined by using the relation: K n (3). I fort - 50 has t e maximum error in case of "OL-60" steel, machined W th 51 ps. In case of machining "oL-6011 steel with ENC tips, the maximum error appears at the K U. coefficient If 7' - - 10;. In case of machining "0L-70" steel with Sl tips, the coefficient has the Card 3/ 9 maximum error for a hardness of 120 minutes. machining "0L-70" steel e0w RUM/8-59-1-14/24 On the Optimum Cutting Conditions With Lathe Tools Armored With Mineral Ceramic and Steel Tips with ENC; tips, the maximum error appears at the K r coefficient if ?- - - 5 . The maximum error of the adimensional correction coefficients is smaller than that of the UnIf exponent. The value of the nondimensional correction coefficients of the speed can be computed with an admissible error, c) Influence of feed and cutting depth on the speed; formulae for optimum economic speeds: Starting with the cutting speed formula: VT - tX sy K, (4), in which vT 's the optimum cutting speed for an economical hardness T of the tool, Wmin; t is the cutting depth, mm; s is the tool feed, mrq/re,.-; C is the constant in function of the machined material; x and y are the exponents in function of the machined material; K is the overall correction coefficient of the speed, which has the following shape: K - K , K , K , K , KT, K , K , K K K. , K (5) 1 2 3 4 m r , K-X in which Kr, KQ( , KC(l, Kx; Kxl, K;L are the geometrical correction co- efficients in function of the angles ~r, o( , al, x, xl, ?L ; K, is the Card 4/9 correction coefficient in function of the mechanical characteristics of VK RUM/8-59-1-14/24 On the Optimum Cutting Conditions With Lathe Tools Armored With Mineral Ceramic and Steel Tips the machined material; K2 is the correction coefficient in function of the used cooling system- K is the correction coefficient in function of the sharpening mode of ihe ~ip; K4 is the correction coefficient in function of the homogeneity of the strata; KT i!s the correction coefficient in function of the economical hardness of the lathe tool; and K is the correction coefficient in function of the tip material; the autEors establish the following formulae at the interval t - 0.1 - 3 mm and s 0.1 - O.8-mm/rev: V 98.4 60 - tO-15 SO.36 for "0L-60" steel machined with Sltip; V( 77.2 so = t0-32 so.43 (8), for "0L-70" Steel machined with Sl tip; 93.1 (9), v60 = t0.17 S0.29- Card 5/9 for "OL-60"steel machined with ENC1 tip; and RUM/8-59-1-14/24 On the Optimum Cutting Conditions With Lathe Tools Armored With Mineral Ceramic and Steel Tips v 76.6 (10) 60 - tO.30 SO.27- for "OL-70" steel machined with ENC1 tip, To facilitate the calculations, the formulae (Nr 7, 8, 9, 10) can be represented by nomograms [Ref 31. The optimum cutting speed of ENC 1 tips are lower than of 3 tips. A comparing nomogram concerning only the feed is represented by (Ffg~re 9). d) In- fluence of the cutting parameters on the effective power. Formulae for the determination of the machining power: Based on a general formula which comprises the influence of the different parameters of the optimum cutting conditions: N - C 2tX1 syl vz (11), in which N is the effective cutting power, kw; C2 is the constant, in function of the machined material and other parameters comprised in the overall correction coefficient K; t is the cutting depth, mm; s is the tool feed, mm/rev; v is the machining speed, m1mm; x yl, z are the exponents in function of the machined material, the aXors have determined the following formulae of the consumed effective cutting power,, card 619 N 0.0384 t0*87 SO.73 V, (12) 80419 RUW8-59-1-14/24 On the Optimum Cutting Conditions With Lathe Tools Armored With Mineral Ceramic and Steel Tips in case of "OL-60" steel machined with S, tip; N - o.o452 tO.89 SO.68 V, (13), in case of "OL-70" steel machined with S, tip; N - 0.0387 tO'93 SO-96 V, (14) in case of "OL-60" steel machined with ENC tip; and N - 0.0387 to .89 S0.64 V, (15), in case of "OL-70" steel machined with ENC1 tip. A comparing of the consumed effective power In case of the maZ~hining of the same steel but with different tips, is presented by (Figure 10). All tips (S1 and ENC 1) had a wear of: E~Lj -'- 0.4 mm, Inserting the expressions of the optimum speeds given by the relations (Nr 7, 8, 9, 10) Into the formulae of the effective power (Nr 12, 13, 14, 15), the authors have obtained the ex- pressions of the effective power in case of machining with the optimum speed v60: NV 60 - 3.78 SO.35 t0.72' (16), Card 7/9 in case of "0L-60" steel machined with 31 tip; V( RUM/8-59-1-14/24 On the Optimum Cutting Conditions With Lathe Tools Armored With Mineral Ceramic and Steel Tips Nv 6o - 3.58 sO.70 t~.76 in case of "OL-60" steel machined with ENC1 tip; Nv, W 3.49 S 0.25 t0.57 , (18) in case of "OL-70" steel machined with S, tip; and Nv6O - 2.96 s0-57 e.59 1 (19), in case of "OL-70" steel machined with ENC1 tip. In case of using nomo- grams, the respective Ki speed correction coefficients have to be used if not all conditions are matched. Following the presented results based on approximately 4,000 experimental determinations made with two types of steel, the authors have drawn the following conclusions on the behavior of mineral ceramic tips, compared with steel tips: The hardness variation curves in function of the speed or cutting depth show the same behavior with both types of tips. The hardness variation law in function of the cutting speed keeps the same shape independently from the type of tip used. The general formulae (Nr 4 and 11) of the optimum cutting speed and of the card 8/9 consumed effective power of steel tips can also be extended upon the mineral &-)4 ~51 RUM/8-59-1-14/24 on the Optimum Cutting Conditions With Lathe Tools Armored With Mineral Ceramic and Steel Tips ceramic tips because of their properties, but can be reduced by choosing a respective variation of the cutting parameters. Optimum working con- ditions with immediate practical use can be established for both types of tips. The wear of "ENCl it mineral ceramic tips, increases faster than that of "Sl" steel tips, which leads to a reduction of the accuracy during long time machining. Based on this article the authors conclude that tools with steel tips could at least partially be replaced by tools with mineral ceramic tips. There are: 14 graphs, 3 tables and 9 references, 4 of which are Rumanian, 3 Russian and 2 French. SUBMITI!ED: July 7 , 1958 Card 9/9 0 D e c _-'Ok U0011. %Ic_,1 ':ecanicL' a_~)li -0 L J~ thc' M 1 '1962, 2 0 ca U, X.'-)TODT':_.u. 4 Rest- I ~S "IC'n ol -esearch a Ifuia t - -u- e o ed e C u u do e c [;j-'1jej ). It dC. C;,'::jj-F;CL 1, 1-, u r_" u i a U - -1 - . 7 '00 Lj 4-' C -j~- lall-111 Ud *e off 'u-!-e '0 -,-;i-vl- c On' i. d C' 7 j - A US e C 4 t fon b r um' o 'd e -f o a t e c- 31 e ey_~ stence on-! - Dne an,'Ile J dicated U -f a c aurab-z li ty; a-t'ne or e c s w e 1 a s u,_cal A 4 be .'r nc - n. e e _:idicated a close connec-Lao Card 1/3 2 2 J 47 'IF U- - Ile: T -.-SQ - -e 4red .0 - a ot-a in r a ! n, e 0I)ti:2U72 : -,- be n U'l t2, C t ed S Z on, e 0l 0 -;. _, defL3r.-.-.ELt-' -- : z. -C, = ( 2 2 - e -Csu resi_-.j~ ' -, 0 1 C j, t', e dt C, 0~ h -eases V, ~4 an L idths 3f I"e UOVC1. 'er w - 0 -.3 e 1- 0 r 1:1 lUrr~ ol C 2 c . Q S S u 1 - d--e) inc!.c-. scs " e -e i-ain es r z) 0- 5' ed - -,lce to of ! -- ~- is-~a LD _ i oo d res a- e d b +y o f t, o , c e s e o i Wa-s -fou-1-ld i, 7 e- 'Z C U e ~',--e m-a n C n~ r s - e s I n e ii e- elllall in,:; r e -h t' -- - -a c -n---a-,-, o 6 L u I t*- C cr j L;, C12. as t - the roun ~a o ul-le face of u..e tool and reducLnz, -n ri Pz ~lard 21 ... . .... 7 D27"2/D'.',' j4 r CL-, ry ere 10.2 (2 fu Le de~)th Ol va, sod by 7 be iP creL-) n .y 0 too' C,L, d'.Ira0l- f.1. n 1, eare 12 j~i rureo and T Yuiy 29, 1961 Card POPOV,_.jj._,-- inzh- Economy of electric power in the exploitation of comptisbor in- stallations. Elektroenergiia 13 no.12:206-25 D 162. POPOV. M" 14ITRICA .7 1.; DECIU, E. Turning Rimanian carbonaceous steel. Metalurgia constr mas 14 no.9:816-824 S 162. 1. Institutul de mecanica aplicata Traian Vuia. ir-j-,,W, 1.1, (Sofia, ;,zkow-ski Str. 157) adial blade Examination of potential flovs tbrough plare rc grids Irl means of confonmal transformation and electro.. anklogy. Periodica polytechn eng 7 no.4:285-297 163. MTIBVA, G.; OBRETENOV, N.; POPOV, M. Mlver minerals from the Chipro-, tai depot3ita, Mhaylovgrad District. Spis Bulg geol druzh 25 no.3!289-294 164. 1. ONTPRORUDA" Institute. Submitted February 6, 1964. MOSHCHIN, LJV instruktor-aviamodelist (Rzhev, Kalininskoy 0b1.); BLINOV, B., inzh.-konBtruktor (Moskva); PATRUSHEV, A.; GROMOV, V., instruktor aviamodellnoy laboratorii (Penza); TIMOFEYEV.. A., obehchestvennyy instruktor (Leningrad);_PO-POV, M. The new direction in airplane modeling, Kryl. rod. 15 no.12.26 D 164. (MIRA 18:3) 1. Rukovoditell aviamodellnogo kruzhka Doma pionerov, Sovetsk, Kirovskoy oblast (for Patrushev). 2. Predsedatell aviamodellnogo komiteta Federatsii aviatsionnogo sporta Ukrainy, Kiyev (for Povov). POPO vt AK Cephei. Pe-zvezaY 14 zrio.1:61-062 Ja 162. (MIRA 17:3) 1. Otdel peremenny-kh zvezd Moskovskogo otdeleniya Vsesoyuznogo astronomo-geodezichoskogo obshchestva. A11011EVY V., karyl.med.nauk, doktor. POPOV, 14. prerodavatal '-assistant doktor (Sofiya) History of Russian-Bulgarian cooperation in the field of medicine and public health. Sov. zdrav. 22 no.6.~80-85163. (BUMARIA-PHYSICIANS) WIRA 16:9) POPOVrm. Faliilial hypersensitivity to streptomycin. Suvr. med. 1,4 no..U:3-9-1,0 163. Apropos of bites by Poisonous snakes in Bujgaria. Suvr. med. 14 nc).11:40-44163. "K KkRAMISHEV, Iv., dots.; GEORGIEV, G.; POPOV; M. A rare case of hyditid chMsperituoneup* Khirurgia (Sofiia) 16 no.llt1031-1033 163* 1. Iz khirurgichnoto otdelenie pri Okrushnata bolnitsa, Pleven. POPOV, Mir. Studies on the origin, development and nature of the Asclepian cult. Nauch. tr. vissh.med.inst. Sofia 42 no.3: 27-39 163. The principle of free or charge hospital treatment in Bul- garia. 41-51 1. Predstavena ot prof. d-r. A.Panev, rukovoditel na Kated- rats. po organizataiia na zdraveopazvaneto i istoriia na me- ditsinataq Vissh. med. inst., Sofiia. PANEV, As,,; ADICREV, V.; POPOV, Mir. Social principles of mental hygiene. Hauch. tr, vissh. med. inst. Sofia 40 no.6:49-55 161. 1. Predstavena ot Prof. As. Panev, rukovoditel na Katedrata po organi- zataiia na zdraveopazvaneto i istorlia na maditsinata. (MFI4TAL HYGIIUTE aociol) PANEV, An.; IZRAEL, S.; POPOV, Mir, Th6 wdicine of the Greek and Bulgarian peoples. Interrela- tiono,, influencee emd age-long collaboration, Nauch. tr. vissh. med. inst. Sofia 41 no.6:1-10 162. 1. Predstavena ot prof. As. Panay. (HISTORY OF MEDICM) Popov - w - -''."ha2p ing.; DECIU --- , Eugenjo ing.; 1-UTRICA., -Ilie ConditiOnB fOr the economical .0 ing. (state standard) 500-49. Meta-Isteel sPlinterin8., required by STAS 0 161o urg'a con-str mas 13 'no-10-873-879 O~tal cutting) (St.._,) R/009/60/000/009/003/GOP, A125/AO26 AMORS! Popov, Mihail, Paul, Lecturer, Engineer, Candidate of Technical Science-s-,-ChTef of Laboratory, Deciu, Eug., Engineer, Ressarefl-er.. Mitrica, Ilie, Engineer, Researcher TITLE; Use of Metal-Ceramic Tips in Lathe Work PERIODICAL.- Metalurgia si Constructia de Masimi, 1960, No. 9~ pp. 796 - 8-01 0 .9 1 TEKT- Subject article deals with metal-ceramic tips and preeents some !n- vestigations conducted in many countries. Brief reference is made to the compos.- tion of metal-ceramic tips, their grind!ng and fastening 40 the shank. Isayev, Zorev and Kuchma (Ref. 1) have presented various possibIll-c-les of fastening meial- -ceramic tips to the tool shank. The Rumanian BJCERC tas developed a metal-cer-air"r. -tip named ENC, which rev---aled good resul-z;s. Exaerimen' a with UiCl Lips regan,'~,tg 'i _z cond.Ltions, etc '~ have been ro-~- the optimum geomet-ric elements, the best machining ducted In the Laboratory of the Institutul. de Mecanica Aplicata "Traian V,,iia" i7f?- stit-Tite of Applied Mechanics 11-Traian Vuia") of the Academia R.P.R. ( Rumanian Aced- emy). in cooperation with Engineer M. Calclj. Tbe experiments have been conducted on 1101, 60" and "0L 70" steels (STAS 500-49) in accordance wit1-1 methods used at carbide tipped tools. The resuit-z have been presented in two previous paper-s (Refs. Card 1/ 3 R/OG9/60/000/009/003/00P., Use of Metal-Ceramic Tips in Latt.he Work A125/AO26 5 ard 6). Subject article contains a part of the conclusions being of immediate irauartance to those who work with such tips. The plast.,.c and elastic defonmatior.- O'l-curing in the detaching zone of the shavings are very favorable. Vn-us, the :7EIme optimum geoMetry has been obtained with the FAIC, zip having a hardness of HRc = 6f, - 74 as with carbide tipped tools,wherA machJfilng the sam,~ ateel. The polrit of tIhq tool wa5 r-0.5. The deviazions from the op~tw.~)r. values of -the cutting, edge angles should not exceed ! 10. Because of tbe initial shape of the &W, t-Ips, ex- periments wlt-h an end clearance x = 450 could be accompliz~led. Regarding t~ie op- timum machining conditions,, a greater dispex--zion of results cculd be established wit'.1"i IWCl -,tips than with carbide tip. -Ihe economic cutting speed can be complit,--d- VT X K SY in which vT = economic speed for a durabilit-y of T, in m/mm,; t = cutt-Irig depth in mm; s = feed in mm/rev; K = the overall ccr-rection factors. T,-ne usePal power con- sumed can, be computed with the formula N = C2 txl syl vZ (kw), (3). 77he resulta obtained in machining "OL 60" and "0L 70" steele with ENCI ~Jps are ZSIJLgh"Iy bei.cw the results obtained with 31 and 1 15 K6 carbide '.ips, but are comparable with resulti obtained with S3 and T Kio'carbide tips. The rezultls can be Improved by 5 ip I,c 2 aim), r)v au- lapping the tips, by using tool points with a q ,er radius V Card 2/ 3 R/009/60/00()/009/003/008 Use of Metal-Ceramic Tips in Lathe Work A125/AO26 plying a 0.2 mm wide chamfer along the cutting edge, using a better shank, im- proving the tip quality, etc. There are 5 figures, 3 tables, I photograph and 6 references: 2 Rumaniar. I Soviet, 2 French and I German. ASSOCIATION: Sec~la do mayInt st mecanisme, Inst-Itutul de mecanici "Traian Vula" (Section of Machinfes and Mechanisms, Institute of APP11r-d Mechanic.- "Traian Vuia") Card Y3 ,POFOV, MikhaAl-I b~ d-r, st. n. sutr. Naphtha grovth substance, a'new stimulant of vital functions. Priroda Bulg 13 no.4:36-4i JI-Ag 164. 1. M.Popov Institute of Biology of the Bulgarian Academy of Sciences. PANSVp As.; POPOV Mir. Hospital historT in our countrT* The early Byzantine chtmch~ hospital in Plovdiv in the 5th and 6th centuries. Nauch. tr. vissh. med. inst. Sofia 41 no.6:11-15 162. 1. 1redstavena ot prof. Ae. Panev. (HOSPITALS) BOHOVSKIY , Boris Yevstaf 'yevich; POFOV, 11~'ikhail Dmitriyevich; FROIISHTEY14 , Vark Yakovlevich; YEMMET 'YA2710VA, Ye.V., red.; ChMVOVA, M.3., red. [Handbook for the motor-vehicle driver] Spravochnaia kniga avtomobilista. Izd.2., perer. i dop. Leningrad, Lenizdat, 1964. 639 P. (1.',IRA 17:12) POPOV, M.; DECIU. E.; leaTRICJI,, I. A boundary condition in the hydrodynamic analogy of lamination. p. 2339. Academia Republicii Populire Romine. Institutul de Mecanica Aplicata. STUDII SI CERCETIRI DF, &JAg4ICIA APLIGITI. Bucuresti, Rumania. Vol. 8, no. 4, 1957. Monthly List of East European Accessions (EEAI) LC, Vol, 8p No. 8,, Aug 1959 Uncl. POPOV, M., inzhoner (Ioningrad) Automatic electric plavinge Tekhv=1*23 nol.-la-11 J&155. (Plowing) (MI2A 80) - '.'~ - r 1., 2-1- --C)K-'Il X.,- HITRIGAI T.; D:~,' A comparative study of the geometric parameters of the cutting tools fitted with mineral-ceramic plates and plntes on the bisis of metalplic clirbides. p.1077 STTJDII 3T CF_;~CETART DE 'ECANTC11 APLICIIT.-,It. Academia Pepublicii Popullare qo.M,.ne Bucuresti, Rumania Vol. 9, no.4, 10,5~~ Monthly i idst of East European Accessions (EEAI) N., Vol. 9, no.1, Jan. 1960 Uncl. POPOV 11f. The study of specific pressures upon the contact surface in the laminating process. P. 557(Acad,--ma Republicii Popnlare Rordne. Institutul de Mecanica Aplicata. STUDII SI CF-RCETAM DE MECANICA APLICATA. Vol. 7, no. 2, Apr./June 1956. -Pucuresti, Pumania) Monthly Index of East European Accessions (1-711) LC.Vol. 7, no. 2, Fe~--ruary 1958 POPOV M. podpolkovnik Jet engine. Voen. znana 39 no.5:24,-25 My 163. (Jet propulsion) (MIRA 16:5) The most improtant objective of the commmity. NTO 4 no.9s6.7 S 062, (MIRA 16: 1) 1. Zamestitell predsedatelya Gosudarstvennogo komitata Soveta Ministrov HSFSR po koordinats1i nauchno-ionledovatellakikh rbLbot. (Research, Industrial) ;~Alrf- A P! if -a-7ij-71 TL-TT~, Sind'. 1" tl Ile courallt~ CgMls es Cl xiduclance varL tjQ-4-'Orll.~ Acad. IF-P-'M-1mane -335 (1953), (Ro- manian. Russian and French siyrntimrie~) ,~ov, IMilipi, Les relations Maduescu. Matei ct Pp 1;t, fique-, jani Ic circuitr en S6ric i- i-ndudanc,- varial-4- fo I ravnil t-nut. Arad. R. P. 1? 3, 3J7-*540 2nK AII? a',' M-M- M-M-MET 1-1 1117w.-TIM-Iff, 10T-M-2-1i/56 AUTHOR: P d Landsman, A., members of DOSAAF at I'Serp i Molot" factory ,~O_~"n TITLE: The Efforts of Active Workers. Let Us Create lAkiteur Radio Clubs (Silami aktiva. Sozdadim samodeyateltnyye radiokluby) PERIODICAL: Radio, 1957, Nr 2, p 13 (USSR) ABSTRACT: Recently an Canateur ".- radio club was organized by a lower-level DOSAAF organization at the "Serp i 11olot" factory, Kharkov. Leonid 0sipovich Dubrovskiy, Chairman of the factory DOSAAF committee, delivered a report on the subject at the organizational meeting. Radio amateurs A. Sitchenko, V. Polevik, Landakov, Ledovskiy, Logvinenko, and others, seconded the motion to organize a new 'amateur ' radio club. After that, the motion was passed unanimously. The management of the plant, the Comminist Party organization, and the trade union organization have helped to organize the new club. Rooms were allotted for radio operator classes and for a radio station. Over 31000 rubles worth of tools and instruments were given to the organization. Military units associated with the "Serp i Molot" factory have given 10 RSI type and 1 A7A type radio stations for experimental work. Among the students of new radio classes are Nina Derevyanko, a member of the Komsomol and a turner in the automatic department, Yuriy Kolomiytsev, an electrician, Dmitriy Kochkarev7 a milling machine operator, and many Card 1/2 -POPO'Ij TEICTITOLOGY Periodicals: STUDII SI CISRC~71FARI DE ENERGETICA. Vol. 8. no. l,, 'et lgr POPOV.$ M. Tjsv of the Bezout method in the theory of stability. p. 87. Monthly Idst of East Europewi Accessions (FEAI) LC, Vol. 8, ITo. 2, February 1959, Unaliss. Cp.rd -7, p 22, No. 10, 11-1fYl96W rt~ibi!:ty f-f unamsmn~i ounne-d ;;ad whe-,t ;n~~j i-n i~ The ac: id no. of tLa ail In otm~i 5 min'. -.1 froul 21,.' to 29.0 during a 72-Lay stur,ije peri,,d. lhff~13 tl--t utl of uu~teaincd c:~:itr,45 sa, a v !!.-d W L11 1 .!"IV IVA Ud t3; wlmlt~nlcz"l glup! r,,-. 111) to 40 day,~. 27 days. POP01r, M. Comiditions of "minimum weight" of parametric machines. p. h67. STUDII SI CERGETARI DE ENERGETICA. Bucurestie volt 5. no* A, JuV/Dec- 1955. SOURCE: East European Accessions List (EEAL), Library of Congress., Vol- 5y No. 11y Nov. 1956. V, T"') PHASE I BOOK EXPLOITATION SOV/4555 Voytikov, Viktor Vladimirovich, Ivan Iosifovich Drong, Engineer, Petr Silovich Dzhulayl. Mikhail Amvrosiyevich Popov, and Petr Yakovlev-ich Pritsker Trelevcchnyy traktor TDT-60 (The TDT-60 Skidding Tractor) Moscow., Goslesbumizdat., 1958. 265 P. 40,000 copies printed. Ed. (Title page): Ivan losifovleh Drong., Engineer; Ed. (Imide book): N.S. Reshetnikj:--; Ed. of Pdbllshing Houset A.M. Osokina; Tech. Ed.: A.M. Bachurina. PURPOSE: T-11-is book Is intended for workers wh, are studying the TDT-60 skidding tractor fic~r the parTr~se of determining how it may be used in forestry exploitation. COVERAr-W., The bc-ok contains a technical description of the TDr-60 and instructions for its operation*, servicing and maintenance. 'rhe TDT-60, which was built by the Minskiy trakt:~-rnyy zav-od (14insk Teactor Plant) Is saia to be a powerful caterpillar tractor for torestry exploitation. exceeding in performance the KT-12A and TDT-40 skidding tractors. The design ana the high load capacity of the Tiyr-6o make. it Car&-k/l!~- The TDT-60 Skidding Tractor SOV/4555 suitable for variv;-a operating cond-it!ons In fc-restr-f. its hyL-aalic drives incrq~ase maneuverdbility, control of attachments (bwaddzer, snow plows), and make it adaptable f~,r atixiliaxy logging operatlzms. According to the authors the forestry induetr-y has not yet fVUy eXPICITed all possible uses of the TDT-60 tract-.r. No personalities are mentioned. There are no xeferences. TAME OF COMEMS: IntroductI-:,n General Construction of the Tractor Technical Characteristics of the Trac-c-or D-60T Engine Cylinder block Cylinder head Crank-h-a-ft ct.,,niecting rud mechanism Care of crankshkaft connecting rod itechanism Valve mechanism Care of the valve mechanism Lubrication 678tem. of the engine Care of the Wbricating system of the englne 3 4 6 12 15 18 20 28 29 36 37 47 POPOV, M.A. Exhibition of reagents of the Czechoslovak Republic in Novosibirsk. Zav.lab. 26 no.6:776 16o. (HIRik 13: 7) (Czechoslovakia-Ghemical tests and reagents) RYUMSEIIN. G.I.; POPOV, M.A. Three cases of fracture of the odontoid process of the second cervical vertebra. Ortop.,travm.1 protez. 20 no.12.052-53 D '59. (MIRA 13:5) 1. Iz )mfedry khirurgit d1ya usovershenstTovaniya vrachey No.2 (nach. - Prof. 1.D. Zhitnyak) Voyenno-meditainskoy akademli imeul S.M. Erma, (ATLAS AND AXIS fracture & dislocation) P-V-,~OV, I.'. A. 2C651 POPOv, M.A. Shl---a farmirovaniya molodyluh spetsialistov. or.:-*, raboty nauch. - tekhn. r,-va IOTTU. Vestnik vyssh. sh':oly, laza zio. 6, s. 4648 SO: LEETOPI-S ZHi7F,,j!AL STATIF! Vol. 28, '.Ioslva, 1949 n USSR/Medicine - Tissue Therapy Nov 51 "Application in Some Diseases of Preserved Tissue Implantations According to Filatov," M. A. Popov, Clinic of Faculty Surg, Tomsk Med Inst imeni V. X. Molotov "Rhirargiya" No 11, PP 50-55 Reviews subject briefly. States that on the basis of results obtained at his clinic, implantation of preserved skin according to V. P. Filatov is in- d1cated in contractures (dermatogenic, desmogenic, JlWogenic, and to some extent neurogenic), slowly 192rr5 USSR/Medicine - Tissue Therapy (Contd) Nov 51 healing ulcers of diverse etiology in the extresi-I ities, and adhesions in the 'abdominal region. Cites some statistics based on results of th* treatment. 19M5 P4 POPOV, M.A., nauchnyy sotrudnik A buffer pond as a simple and effective method for the purification of petroleum products wastes. Gig. i san. 23 n0-11:78-80 N '58. (MIRA 12:18) 1. Iz Omskogo nauchno-issledovatellskogo instituta epidemiologii mikrobiologii i giglyeuy. (IWYSH RIV3R--WATxR--POLLUr1O11) (PSTROIZUK W"TI) VOYTIKOY, Viktor Vladimirovich; DRONG, Ivan Iosifovich, inzh.; DZHULAY, Petr Silovich; POPOV, Mikhail kwrosiyevich; PRITSKER, Petr Takavlevich; RNSHETYMY, H.S., red.; OtOMA. A.M., red.izd-va; BACEMNA, A.M., tekhn.red. [The TIJT-60 trailer tractor) Trelevochnyi traktor TDT-60. Pod red. I.I.Dronga. Moskva, Goalesbumizdat, 1958. 265 p. (MIRA 12:8) (Tractors) POPOV, M.A.; SHUYKIN, N.I. Catalytic reduction amination of butanal. IzV-MI SSSR.Otd.khim.- nauk no.6-1082-1086 162. (YJRA 15:3) 1. Institut organicheskoy khimii im. N.D.Zelinskogo AN SSSR. 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