SCIENTIFIC ABSTRACT SIDORENKO, A.K. - SIDORENKO, F.A.

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SCIENTIFIC ABSTRACT
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SIDMIX0, Aleksandr Konstantinovichi insh,; AD^ yakew Isaakovich, R-a-Tla-- .t-e-k-R-n.nauk,--OTUMTXT,--WIk Gagamovich, kand.tekhu.nauk; GINZBURG, Te.G., kand.tekhn.nauk, retsenzent; RIKBIIRG, D.B., red.; GM'TOSTAYPOLISKAYA, M.S., tekhn.red. [Mnufacture of large-tooth gears; Kramatorsk Machinery Plant named after krupnykh zubehatykh persdach: opyt stroltellnego zavoda im. Stalina. 152 p. (Kramatorsk--Gearing) experience of the NoTo- Stalin] ProizvodStTO Novo-Kramatorekogo mashino- Moskva, Kanhgiz, 1961. (MIRI 15:2) kand.teklin,nw~i, bore e tior4 nit, .1pred an Depencjen,,~e of '~'' atior. the boring machine or, tile nature, of tile rot bit n, ,,I%.txud~ do, renkc. c,bor , n8u Mli L~A - .7) 14ALAKIIOV, G.M., doktor tekhn.nauk; LYAPOTA, P.P.;,,SIDORENKO. A.K. I Mechanization of rock drilling. Met. i gornorud. prom. no. 2: 47-49 Mr-Ap 164. (MIRA 17t9) if', Z L -~;,d --earines the operat-lcn 4n an abraS47e 3:51-53 HY-je 'Ell (,,JT:~v. 17: Uj SAVFLIYEV, WiA 'I r Or, V 7Y P 7 i v r, r f, L m,n, r k, fedroy rudn: -,,,-,i7r, 7 1. 1 C 0 r o r n~ i n., m,ters oC pilot bits. Jzv. -iys. a kafectroy --~u rnorudnyy institut. qekomendovar- 1-1, ~ijj 4.~ i,,jjo,!o tran.3por7VI. SIDORENKO, A.K.; KHUKWYANSKlY, doktor te'Khn. llauk-' prcf~,~ retsenzent; GORBOV, P.S., kand. tek-hn. nauk, red. [Using comprezsed wood in friction units of machinery] Primenenie pressovannoi drevesiny v uzlakh treniia mashin. Moskva, Mashinostroenie, 1965. 95 P. (NIRA 180) ~'7-;F !- 4369o-66 7~,r" uln -IT j)/T/V-NP(t)/E-iI TJF(C) JD/RM ACC NR - AR6019869 ~Ifl SOURCE CODE: tJR/0398/66/000/001/VO26/VO26 AUTHOR:- S~i~doren~o, A. K. ORG: none TITLE: Efficiency of using parts made of pressed wood SOURCE: Ref zh. Vodnyy transport, Abs. IV210 REF SOURCE: Proizv. -tekhn. sb. Tekhn. upr. M-va rechn. flota RSFSR, no. 307), 1965, 63-65, TOPIC TAGS: pressed wood, bronze, engineering machinery, cost estimate, paddle wheel, cam FORPST PR61X.'(-'r ) IF -0 &V / ~0 e- ABSTRACT: It has been reported that 1 ltg of pressed wood can replace 6-8 kg of bronze. Comparative tables of the cost and periods of serviceability of cam guardq and hubs of paddle wheels have been presented. The cost of pressed wood is con- Card 1 / 2 UDC: 67 4. 812. 004: 6 29. 12 L 43690-66 ACC NR- AR6019869 siderably lower than the cost of materials replaced. Orig. art. has: 3 tables. [Translation of abstract] (NT] SUB CODE: 13/ 2/2 SIDORENKO, Aleksandr MAW.lovich, knndidat teklmichoskikh n5111 ; redaktor; TUDZON, D.M. . tekhni- cheakly redaktor. [ways for improving technical inspection work) Puti uluch- sbenila raboty punktov tekhnicheekogo oemotra. Moskva, Goa. transportnoe zhel-dorAzd-vo. 1955. 28 p. (MIJU 8:11) (Railroads--Kaintenance and repair) SIDOREWO,-A.bl.., kand.tekhn.nauk Now method of track ma agement organization. Zhel.dor.tranap. 44 no.8:13-19 Ag 162. (KRA 15:8) 1. Zamestitell nachallnika Severo-Kavkaiskoy dorogi. (Railroads.-Track) SIDORENKO Aleksandr Mik-haylovich- kand. tekhn. nauk; PAVLOV, V.I., - - 7 red.; DROZDOVA, N.D., tekhn. red. [Consolidation of track management subdivisions; experience of the Northern Caucasus Railroad] Ukreplenie puteiskikh podrazdelenii; opyt Severo-Kavkazskoi dorogi. Moskva, Trans- zheldorizdat, 1963. 47 P. (MIRA 16:5) (Caucasus, Northern--Railroads--Management) SIDORENKO, A. N. The Second All-Union Conference on the Preparation and Analysis of Higli-Purity Elements, held on 24-28 December 1963 at Gorky State Uni- versity im. N. 1. Lobachevskiy, was sponsored by the Institute of Chemi- stry of the Gorky State University, the Physicochernical and Technological Department for Inorganic Materials of the Academy of Sciences USSR, and the Gorky Section of the All-Union Chemical Society im. D. 1. Mendeleyev. The opening address was made by Academician N. M. Zhavoronkov. Some 90 papers were presented, among them the following: I A. A. Tumanov, A. N. Sidorenko and Ya.' .' I.JKor-enman. Determina- tion af-1:`o-cffn_e__(u"p to 10-3 micrograms in 5 ml) in Si or Ge semiconductor thin films by means of a catalytic method. 772-7 :-ACCESSION NR: AP4039249 S/0032/64/030/006/0652/0654- AUTHOR: Tumonov, A. A.; Sidorenko,-A. Ne;-Taradenkovao F. S. TITLE: Determination of arsenic in siliconan4 germanium,, and in gallium arsenide SOURCE: Zavodskaya laboratoriya, v. 30, no. 6, 1964, 652-654 TOPIC TAGS: ultrapure semiconductor, microanalysis, arsenic, sili- con, germanium, gallium arsenide, microquantities, impurity, arsenic' hydride, arsine, mecuric bromide, analytical determination, coprecip!, itation, manganese dioxide, ethyl alcohol, Lsopropyl alcohol ABSTRACT: Two methods for the determination of microquantitL (less than 0.01 microgram) of arsenic in metallic silicon or manium are described. For the silicon the basic principle of the method consists in the reduction of As to AsH the latter reacts 3; with mercuric bromide producing the yellow compound As(HgBr)3- Th:e quantitative determination is carried out by comparing the discoloration obtained with the standard samples. The method has, !Card 1/2 ACCESSION NR: AP4039249 been experimentally controlled; the analysis requires 3.5 hr. -The direct reduction, as above, cannot be achieved in germanium gait solutions. In this case, As is first separated from germanium by a coprecipitation with manganese dioxide, which can be repeated if the arsenic content in the sample is less than 10 micrograms. After; the separation the method described above can be applied. in, addi- ;i tion, it is recommended the separation of- metallic arsenic from gallium arsenide be accomplished by extraction with ethyl or isopropyl alcohol in which As is more than 4000 times as soluble, compared with GaAs. Orig. art. has: I figure and 2 tables. ASSOCIATION: none I/ SUBMITTEDs 00 DATE ACQi l8Jun64 ENCLs 00 SUB CODE: GC, NO REF SOVi 002 OTHRRs 000 -Card 2 / 2 PP ACCESSION N'R: AP4044894 S/0032/64/030/009/1058/1060t AUTHORSt Tumanov, A. A.; Sidorenko, A. N.; Korenman, Ya. I. TITLE: Kinetic method for determining the microadmixture of iodine in metallic silicon and germanium SOLTRCE; Zavodskaya laboraterip, v. 30, no. 9, 1964, 1058-1060 TOPIC TAGS: iodine, cerium reduction, arsenic acid/F FZX N 57 photoelectric colorimeter ABSTRACT: The method for determining small iodine admixtures it) ba6ed on the reaction of tetravalent ceriujm salts with arsenious acid. This reaction in catalyzed by traces of iodine contained in silicon and germanium. In this process the yellow tetravalent cerium is reduced to the colorless trivalent state, while the arsenious acid is oxidized to arsenic acid. The rate of color fading is recorded with a FER-N-57 photoelectric colorimeter. The analysis ahould be per- formed at 20C, using beakers of P-1 glass (glass types 49-2p 23-1, and Ergon were found unsuitable). A standard calibration curve was charted for the optical density. of tetravalent cerium in the presence of metallic silicon aad various known concen- trations of iodine. ThEk.;procedure consisted of adding 5 ml of a 10% KOH solution and 0.2 ml of a 3qo U202 to 10 mg of powdered silicon. This was heated until Card 1/2 ACCESSION NR: AP4044694 dissolved, after which measured amounts of KI were added. The solution was next neutralized with oulfurtc acid, diluted to 25 ml, and transferred in 5-m1 aliquots into te3t tubes whcre it was acidified with sulfuric acid and mixed with 0.2 ml of 0.1 normal solution of Ce(SO4) and with 0.2 normal solution of Na 3AsO 3* A maxim= fading of the solution was observed within 60 minutes. A similar procedure was used in plotting a calibration curve in the preonnee of germanium, the determination of optical density being conducted after 30 minutoo. By such a techni ue it wag possible to determine 5-10-5/76 iodine in 10 ma of silicon, and 5-10-re- iodine in 1 mg of cerium. The cations of mercury, silver, lead, and tellurium inhibited the .reaction. The determination was not possible in the presence of over 50 micrograms; of chlorine or 20 micrograms bromine. Orig. art. hast I formula and 2 tables. ASSOCIATION: Nauchno-iseledovatellskiy inatitut khimii pri Gortkovskom, q .gosudarstvennom universitete (Scientific Research Institute of Chemistry, Gorkiy State University) SUBMITTEDi 00 SUB CODE: Tic Card 2/2 NO REF SOVi 003 ENCLs 00t MMI 003 F., rq,~. n um 1 t u t k h J I rc r '4. 0 S KOM 165. SPIVAK, M.S., glavnyy red.; BELOZ11B, V.G., red.; VASILENKO, P.M.. red.; ZORIN. I.G., red.; ILICHEITKO, I.K., red.; KOVAL. A.G.. red.; KRYLOV, A.F., red.; PUKAALISKIY, A.V., red.; SIDORENKO A.P, red.; Y17MCfE.11KO, A.H., red.; ANGELINA, P.N., red.; BOYKO, D,V,, red.,- BURKATSKAYA, G.Ye., red.; VASIIENEO, A.A., red.; VLASYYUK, P,A., red.; GORODITIY, !:.G., red.; DEMIDENK0, T.T.. red.; DUBKOVETSKIY, F.J.' red.; KIRIC_5;1TiX, F.G., red.;,LITOVCHENKO, G.P., red.; OZERIffY, M.Ye., red.; PMSHIII, P.N., red.; POPOV, V.A., red.; POSHITHYY, M.A., red.; PSHENICHIffY, P.D., red.; RADCHENXD, B.P., red.: RORAITMIKO. I.11-, red.: RUBIN, S.S., red.; SAVCHENKO. M.kh., red.; SOKOLOVSKIY, A.11., red.; TSYBRNKO, K.Ye., red.; KOVALISKIY, V.F., telchn.red. [Practical collective farm encyc1cped1a] Kolkhoznaia proizvodstven- naia entsiklopediia. Izd. 2-oe, perar. i dop. Kiev, Gos. izd-vo sellkhoz. lit-ry USSR. Vol.2. Malina-lAshchur. 1957. 923 P. (Agriculture--Dictionaries) (MIRA 11:4) ,- -, -11'. - 13 ,. I i 1 11 1 Y-r' 7 V -~I,i ff, :h-, S, LTY)UNKC A P. . nauchn. red.: T',A' T", ~i , L . -~, - re-j ,- -:__-,__~~=- 1OF ~ f me.,hanf~ims on p2asti--, skipsi Kreplenle me- kLaonvm~~jv na sudakh ~% plaelinas,13. Liin---ngrad, ocudostroenia, . :-, -; ~), !~,+7 U.., (KIRA 18.26) , - .1 1., . . - 1 7c -, ~ . .) Ar i,-_ i j r 1 T,,-' .1 ~ . ~ -; ~ '. ~ I - I . 2 i: - 1 11 - :, i~ f) - 4 -1 ~ J, "'ii - i: - n I 't r, ~; . -.1 11 1 -1. * :_i i I: ~ , % , , . 1 - ; - S'DLOV"~QN,01, . N. iK,); role v ir. NAKASEOV., 101-kolayevich.; KIXHE,:~l Yakr;v And!-e:,evi-h., SIDOiL!IIK-), A.F., kund~ tokhn. nauj,, ~!AZK-.'OV, ka::ld. teklui. nauk, ret.,enzent [Bcr"Tig inachiner7 for meit,il mineol loirovye, neshirxy diia meta.'-t4lchesk~lrh rudnikov, Mosk-va, Nedra., 1964. 253 P. .(91-RA 17011) SIDUREA0. _.A kandidat meditsiaskikh nauk Treatment of arthrogryposis. Ortop., travm. i protez. 17 no.2: 51-53 14r-Ap 156. (14LRA 9:12) 1. Iz kafedry detskoy khirurgii (zav, - prof. A.H.Abramova) Denpro- Detrovskogo maditainakogo inatituta (edr. - dotsent D.P.Chukhriyanko) (JOINTS. abnormalities, arthrogryposis, ther. (Rua)) (A39ORMALITIES, same) SIDORSNKO. A.S., ~kand.med.nauk Course of iatestinal invagination resulting from dysentery. Vest. khir. 79 no.7:59-64 J1 '57. (MIRA 10:10) 1. 1z kafedry khirurgii detskogo vozrasta (zav. - prof. A-N. Abramova) Dnep rope trovskogo meditsLnskogo instituts. Avtor adress- DneprODetrovsk. pr. Pushkins, d.26. detskaya kliaicheskElya bollnitse. (INTUSSUSGBITION. in infant and child, In dysentery (Rus)) (DYSENTERY, in infant and child, with intussusception (R-._,B)) SIDOM',NKO, A.S., kand.med.nauk Observations of externql Dancrentic secretion in A DAtiOnt with n Dancreatic fistula following surgery for n trsum,-tic cyst. Yrnch. delo no.1:85-87 Ja '58. (MIRA 11:3) 1. Knfedra detskoy khirurgii (zav.-prof. A.N.Abramovn) I kafedra normnl1noy fi%iologii (znv.-prof. M.M.Denisenko) Dnepropetrovskogo meditsinskogo instituta. (PANCREAS-SEGIMIONS) 6IDORAMKO. A.S. Late results of stomach resectiona in peptic uIrer. Nov.khir. arkh. no.3:113 ~tr-Je '59. (MIRk 12:10) 1. Vtoraya gotmitallnaya khirilrpicheallraya klinika Dne',)ropetrov- skogo meditsinskogo inatituta. (STOMACH-MGARY) (FAPTIG MICER) SIDORENKOI, A. S., kand, med. nauk, Influence of displacement of fragmcnts on the form and function of the elbow Joint in children in epicondylar fracture of the hum-erus. Ortop., travm. i protez. 22 no.8,.11,~-20 Ag 261. (MIRA 14-.12) 1. Iz kafedry detskoy khirurgii (ze.v. - prof. A. D. Khristich) Dnepro- petrovskogo meditsinskogo instituta (dir. - doktor med. nauk N. Ya. Khoroshmanenko) (MMRUS-FRACTURE:.i SIDORENKO, A.S., kand.med.nauk Acute suppurative pleural diseasas in children. Pediatriia 41 no.9:15-18 S t62. * (KERA 15112) 1. Iz kafedry detskoy khirargii (zav, - prof, AsID.Khristich) Dnepropetrovskogo meditainskogo instituta. (PLM' ISY) SIDORENKO, A.V. Some problems in the study of tie sedimentary cover of the Kola Peninsula. Vop.geomorf. i we~A,osad.pokr.Kol'.poluost. 1:5-31 '60. On M 15: 1 ) (Kola Peninsula--Rocks, Sedimentary) (Ore deposits) SIDORENKO, AlekBandr Yesil'yevich; LlJbM*A, Ollga Ivanovne; TOCHIIIN, N.S., Prof., otv.red.; FUSMONA, N.I.. red.izd-va; ARONS. R.A., tekhn.red. ELitholo0c study of metamorphic formational 9 voprosu o lito- logicheskom lzuchenii metamorficheskikh tolshch. Koskva, Izd-vo Akad.nBuk SSSR, 1961. 196 14:41-~~ (Petrolo~3 jILIOI~-110, A.V. Problom of Lhe over-all i, Ull,- 4t, an of inin irrl rair matorial-j. Vest. AF SSSi- 31 no. 2:1c"-.'1 (IMU". 14.2) 1. Chlen-korrespondent ~"d: SSS-T~ (',,in-3s t.~nd --'nond reso-urces) POSFELOIT, P.N. , ukademik; MINTS, A.L. , alcademik; AIZKSAtNDROV, A.P., akademik; FEDOSEYEV, P.N., akademlk; bf'lVfU,,I,,'TIYI-;V, M.A., akademik; ff,-;RG A.I., akademik; FETIROVSKIY, !.G., akademik;.,3IDORZl,1K0, A 11 SOXABIN., G.K. J. kand.biolog.nauk; KONSTAITril.*OV, B GOLUNSKIY, S.A.; SHUBNIKOV, A.V., akademik; BLOKHIAITSEV, D.I.; DORODNITSYN, k.A., akademik; MDROV, B.M.; SISAKYAV, N.M., akademik Discu~;sing the reports. Vest. AN SSSR 31 no.12:49-66 D 161. (MIRI, 14:12) 1. Chlenym-korrespondenty AN SSSR (for Sidorenk-o, Golunskiy, BlolihiYitsev-, Kedrov),. (Research) TOCHILIN, M.S., otv. red.; BELIKOV, IN., red.; GORBUNOV, G.I., red.; KOZIDV, Ye.K., red.; SIMIDIKO, A.V., red.; TOKk~EV, V.A., red.; SI-IIENGEIRI I.A., red. YX.s tekhn. red. [Geology of the Kola Peninsula] Voprosy geologii Kollskogo polu- ostrova. Moskva, Izd-vo Akad. naul: SSSR, 1962. 146 p. (MIRA 15:6) 1. Akaderriya nauk SSSR. Kollskiy filial Kirovsk. (Kola Peninsula-Geclogyi LEVADNYUK Andrey Terentlyevich; SIDO.R .9 FaW,.AY,. doktor geologo- miner. nauk, otv. red.;P.UZIMENKO, A.I., red.izd-va; IVONTIYEVA, G.A., takhn. red. -- (Sand massifs in the West Turkmeaian Lowland] Peachanye mas- sivy severnoi chasti Zapadno-TurWfroskoi nizmennosti. Ash- khabad, Izd--ro AN Turkm.SSR, 1963. 140 P. (WRA 16:8) 1. Chlen-korrespondent AN SSSR (for Sidorenko). (Caspian SeV regioncand dunes) SIDWENIKUJ A.Y., glav. red.; WRIGIIEVA, rod.; VC)IIWV, S.N., sored,~ktor; SOLOMALTENIA, Z.D., red. izd-va; VLASOV, I.S., red.izd-va; GUROVA, O.A,, tekhn. red. (Geology of the U.S.S.R.] Geolog--ia SSSR. Glav.red.A.V. Sidorenko. Mo3kva, Gosgeoltekhl,,dat. Vol.2. (Arelmngel and Vologda Provinces and the Komi A.S.S,R.] Arkhangell- ska-a. Vologodskaia oblasti i Ko-mi ASSR. Pt.l.[Geological description] Geologicbeskoe opisanie. Red. A.I.Zoricheva. 1963~ 1077 P. (MRA 16:12) (Archangel. FfOVJTICe---GeOlCg'j) (Vologda Froyince-Geology) (Korci A.S.S,R,----Ceo1ogy) SIDOhLNKO., A.V. -- I--- ---- I -- - Pre-Cambrian sedimentary geology, Sov.geol. 6 no-4:4-23 Ap 163. (MIRA 16-4) 1, Gosudarstvennyy geologichesk:Ly komitet SSSR, (Earth--Su$*ce) (Rocks., Sedimentary) SIDMENK03 A.V. Basic tasks of the Geological Survey of the nation in light of decisions taken at the Novelfiber Plenum of thotentral Committee of the CPSU. Razved. i ckh. nedr 29 n6-5:1-11 My f 63 . (14IRA,'16:7) 1. Predsedatell Gosudarstvennogo geologicheskogo komiteta SSSR. (Prospecting) SIDORENKO., A.V. Problems of the sedimentary geology of the Pre-Cambrian period. Vest. AN SSSR 33 no.6:39-45 Je 163. (MMA 16:7) 1. Chl6n-korrespondent AN SSSR. (Geology, Stratigraphic) glav. red.; ROSTOWSLIT ) N.N., red.; UiLgII, F.G., ~ I - I---i-ed.; -17-G(,ll'OV, S.V., red. ] Geologila SSSR. Moskva, Nedra. [Geolog,y of the U.S.S.R.- Vol. 44. 1964- 275 P. (MIRA 18:9) SIDORENKO, A.V,, g--!a,,,. red., ROSTOWSEV, N.N., red.5 KAZARIMV, V.1'.. red.; OSv-KC,-, red.; ':IUDKEVICII, 14.Ya., red. [Geciogy of the U.S.S.il.j Geoic.,iia SSSR. Glav. red. A.V.Sidorenko, Mosk-va, Nedra. Vol.44. Ft.l. 1964. 550 P. (MIRA 18:5) SIDOii-LIKO, A.V., glav. red.; FIIO~,,LI!&)Iv7Y N.A., reA.; V.Ye., soredaktor; ZIJBAi'FV, B.1111., soredaktor [Geology of the U.S.S.R.] Geologiia SSSP. '.,Ioskva, Iledra. Vol-35. Pt.1- 196L. 628 P. (: ilu Ip-:1) 1. Glavnylj inzhener Buryatskogo gel "logic lie skoga upravle- niya (for Ryaber-ko). 2. Glavny)- geolog BurTatskogc, geclo- t, gicheskogo upravleniya (for ZutArev). SIDORENKO, A.V., glav. red.; GAMFjELIDZL, P.D.V red.; DZOTSENIDZI1, G.S., red.; ZARIDZE, G.M.. red.; KACILMOVA, I.V., red.; RUBINSHTEYN, M.M., red.;T~,"AGAIjELI, A.L., red.; C.Ii-E-LIDZE, G.F. . red. [Geology of the U.S.S.R.) Geologiia SSSR. Glav. red. A.V. Siderenko. Moskvn, Nedra. Vol.10. Pt.l. 1961, 654 P. (1,111RA 17:12) ST-DORFNKO,. Alekgandr VRs1l'jeiich, minist:- SSSR In leisure hours. NTC 6 no.2-60-63 F 164. (KIRA 17:4) SIDOR12,11KO, A.V. Dtvolopaonl. of t,:~( imirlr-rhl T't--3-,' Sov i i-t Un an of sclo SSSR 34 no *11 Ulf lids t. AN .7.12-24, , (1,111k l7tO Ci;ler,.--~Cr All SSSR pradse~lat,-! I komiteta SSSL. 3 1. ~, ~, f r - ~,., ;'I -i ; .) ! . - ~. -11 r. . , A . , . :~ "., ,:, 1 ,, , , f, !, ~!". ilf., - " lj!'!,~ i " .! ;.i "I : t. - I t, I ~ I . I :I!. i , :.. 1 1 , , j , : -It. I , 't , t'll - - . , ( I .~ C, , f ~ -1 0 1 c, ~; j, . 'i C- ~; t . A'T -, -- ", --'- ` ! -- ", . .1 ' : - -1 ' ~- i ', I ,f I . I - i - i . C ~, , '~ ~- - - - k -- i, r,-- s T , - - nde n t A : i .',' ~ " -' .'i i . SIDOREMKO, B.F., polkovnik meditsinskoy slushby Treating gastrectomies at the rasort of Pyatigorsk. Voen.-med. zhur. no.7:74 J1 159. (MIRA 12:11) (STOM~CH--S-URGJIRY) Sli)Oi,EIIKt-, B.F. , pollcovillk, uiudltoltmkoy alunliby Case of staphylococcal aliment,-ry intoxication. Voen.-med. zhur. no.6.48-49 J0 161. (MITI 14:8) (STAPHYLOCOCOAL DJS:,--kSE) (FOOD POISON-TrIG) '7 0 no L - 31 -1- L4 j, mw S/058/63/000/0,~2/063/070 Alo"O/AlOl AU-i".ORS: Adonina, A. I., Sidorenko, B. G. TITLE: The propagation of electromagne-~ic waves in a ring-type waveguide wiLh a diolocLvlo film PERIODICAL: ReferativnyY zhurnal, Fizika, n:). 2, 1963, 25 - 26, abstract 2Zh159 ("Uch. zap. Knar'kovsk. un-t", lc-;62, v. 121, Tr. Radioftz. fak., 5, 95 -99) TE]TL: An investigation is carried out of a waveguide consisting of in- finitely thin coaxial rings provided with a d1electric film on their externall or interral side. A characteristic equatu-ion for the waves EM and Fol was ob- tained. The equation ,.;as solved by the method of small perturbations - assuming that the gaps between the rings are nw-row and the thiclaiess of the dielectric filin is small. The attenuation of the wa-ves Ell and F-Ol was calculated as a:i imaginary part of the longitudinal propagation constant. It is considered that the attenuation was caused by the presence cf -," lin the dielectric -f ilm materiall and by the energy leaked through the gaps bEtween the rings. Eutierical calcula- Card 1/2 I '0L S `0`~ DO,",002/063,"070 Thc, propagarion of tions were cavled out for the values -' of the film material 2.5 and 5, and for 4- 4-lo It follows from the calculz.tions that in case the dielecuric film is located outside of the waveguide, the attenuation does not depend on the thickness of the dielectric film. In case the dielectric film is located on the Internal ~iide of the wavegulde, the attentia'Jon of the wave Ell is proportional ~o the th,'clcness of the dielectric film, and the aLtenuation of the wave 110, is 11 - I proportional to the third power of the thickness of the dielectric film. The attenuation of the wave Ell is directly pro-3ortional to _-~" and is inversely pro- portional to -:' of the dielectric film mate,-:Iial, and the attenuation of the wave Hol does not depend on :-,' and =;" (the diele,.tric is located on the external side of the waveguide). To attain a stronger fiLtration, it is necessary to select a dielectric film with a higher :--_" value and a. small -.=' value. When decreasing the structure period, if the fill factor remains constant, the attenuation of the wave E 11 increases, and the attenuation 3f the wave Hol decreases. V. Vzye,,yshev [Abstracter's note: Complete translationj Card 2/2 L 191791-0 D"r(I)i BD3 AFFTC/ASC/ TJF (q)/SSD ACCESSION NR: AR3004395 S/0274/63/OOO/O05/AO76/d77 SOURCE: RZh. Rediotekhnika i elektrosvyaz', Ab. 5A477 AUTHOR: Provalov, AN., ..Sheyko, V.P., qidoreako, B.G. TITLE: The Dossibility of emloying dense wire gratings in interferometers for ultw.-high frequency measurements CITED SOrj-.ql,'r-: Uch. zap. Kha--'kovsk. un-t,_y. 121, 1962, Tr. Radiofiz. fak., 5, 1,9-141; TOPIC TAGS: interferometer, diffraction Erating, ultrahigh frequency measurement, wavelen.gth measurement MIANSLATION: Th.- authors Dresent the results of an ex-oerimental determination of the nerameters of dense wire diffraction Eatings,%in the 8-mm range. A dif- frac'tion gratin.- WS Dlaced between the emitting anX receiving speakers. A dE-termination was made of "he coefficient of passage and reflection of the grating as a function of the angle of vevefront, incidence. The disparity between the comnuted and exDerimental values did not i.-xceed 20~. It was concluded that the Card 1/2 L 19179-63 ACCESSION NR: AR3oo4395 rotary interferometer with a diffraction Epating makes possible the measurement, of wavelengths in the millimeter range wit.i an accuracy of jo-3 10-4. B.M. DATE ACQ: 25Jun63 SUB CIDE: GE ENCL: 00 Card 2/2 -7 FOLULYAKII, Konstantin Stepanovich; SIDCRENTO, 3.G., kand. tekhn. naul., otli. rf-,d.; DKI-EIRANG,10IF6, md. - (Elo,-trouiv dovicos! Flektrormye imne.ritallpve pri bory. K-lu'lk-;v) Kh-urIkovakol-o univ., 1963. .311 p. (IMIRA I'l: 5) VALITOV, R.A. Prinimali uchastiyq. LEYKIN, A.Ya.; SIDORE B.G.; T.V., red.; BEL'IA'fz'VA .- ~ - _.) __ KUKOLEVA., 17 V.V..9 - MLWIV (Radio-engineering mea5urements] Radiotekhnicheskie iz- mereniia. Moskva, Sovatskoe radio, 1963~ 631 P. (MA 16:8) (Radio measurements) MOROZOV. II.G., uchltull (solo Klyuchevki. Chelyabinskoy oblasti); P11,0011WV, S.. tjohitoll GORB, TO.V., 511)OHEIIKOI H.P.. uchttaLl 6VIDUNOVICII, A., uchitel', ' RUBIII, h., 'a-l'"AutHat; II-mSILITEI, Te.T., uchitell Letters to the editors. Geog. v shkole 23 no. 6:6?-.69 11--D '6o. (MIRA 13:11) 1. 4-ya shkola shkoly g.Nevelya(for Frudnikov). 2. Direktor 16-y shkoly g. Vinnitsy (for Gorb). 3. 81-ya shkola g.Baku (for Sidoreuko). 4. 11--ya Bhkola g.Tyumeni (for Lazarev). 5. Velemichakaya shkola Brestakoy oblasti (for SvidunovIch). 6. Vinnitakiy oblastuoy inatitut usoversheastvovaniya vrachey (for Rub1n). 7. Sanitorno-lesnaya shkola poselka Klyuchi, Kamchats1coy oblasti (for Vasillyev). (G-sezrap,w) LEVjLSHOV, A.A.; YERMAKOV, N.V.; DRYA~YIN, S.V.; SIDGMKO, B.V. 19xperience vith the use of VIXV (All-Union institute of lxreri- mental Veterinary Science) vaccine (G.M. Bashlian vaccine) against infectious anemia in horses. Veterinariia 30 n0.3:20-24 Mr 153. (KL'RA 6 - 3) SIDOREMeO, B. V. SIDORENKO, B. V. "Experimertal study of dry vaccines against Infectiow equine enceph2lomyelitis." Lenin- grad Veterinary Inst, Min Higher Education USSR. Leitingrad, 1956. (Dissertation for the Dea,ree of Candidate in Veterinary Science) So: Knizhnaya letopis', No. 15, 1956. Moscow. SHCURBATTKII, P.Ta., doktor veterinarrwkh nauk, professor; SIDORMO, B.V., vaterinarnyy vrach. _-'M Vitality and resistance of the dry virus of epidenic encephalitis of horses to some physical factors. Yeterinariia 33 n0-11:39-42 N 156. (Mak 9:11) (Encephalitis viruses) SHCHKREATYKR, P.Ya.. prof.-, TSION, R.A., prof., PROTASOV, A.I., dots.; URBAN, V.P., kand.vet.nauk.: UZTUMOV, Y.L., kand.vet.ziauk; 4DOYMMO, B.V. Production and use of gamma glo':)ulin in treating swine for plague. Veterinariia 34 no.12:64 D '57. (KIRA 11:1) (Swine plague) (Gamma globulin) L 1A 2`2 2 IR 0 2 ~ J 1_5 ; ',I' 256766 OW/Wo 0035 CAD38 Sidorenko, D. F. (Colonel) o7Q: Trainin- Of EliOSile defense unit' Vestnik protivovozdushnoy bborony, no. 6, 1966, 35-38 TA.-33: zaissile force orC;azdzation, aiosil( defense tactic, CtLided missile traininG of tacticn.1 trainin[: of cu-, antiaircraft, missile unit is die- CIIU;~;Ou i11Cdu;_;nj Aie operation of movini; tho, unit to a nc%, po.,3ition. One prelifainary ac'4iozzs covcrint-, Wic 3ttidy of regulationa, plazuinj of trovewnta, inn-pection of vehicles cu'; ol,ncr preparations are briefly reviewed. 'fvc most difficult combat- conditions are d for *,,ic execution of exercises b.- using fly-ing aircraft as tarr _,ota or by simu- toc cnoir~- attacic- by i.-icancj of iriutattinG equipment. Tito preparat-ior. of the training- i-c1tidinc the cartof scnt,_tio-,n on a l-2D'_*C0 ninp and the L'i--paic i-opro d(2s(.;ription of -6,lie traininG ?roceuurea. The proposed composition of uhc tr~dning p ra;,-ram is 3;iwim in a table, It is divided in i'aur stapos reflecting- the assembly opera- tion, tno Lijvument to a combat Po3ition, the deplo~m-,~nt ana combat oileration and finally, -he ro~urn to the basic position. Tlie table contains information on the probiems to be solved, on the air mrid ground conditiono and on the actions of trainees and training o -s. 'fhe execution of this p-7ogram i.9 bri-!fly explained. The results of the train- in- exorciscs are usually compiled, examined anA analysed. Orig. art. has, I table, SUB "ODE: 15/ SUU,1 Dkl'r-.-. None Card -SIDORENK09 D.N. Complete osseous atresia of the choans narimm. Zhur. ush.9 DOD. i gorl. bol. 20 no. 3:69-70 My-je 160. (MM 14:4) 1. Iz otolaringologichaskogo ot4eleniya (nachallnik - kand. med.nauk B.L. Frantsuzov) Kiyevskogo Okru$Mnogo gospitalya. (NOSE-ABNORMITIES AND DEFOWTIES) Or ASHKINUZI, Z.K., rukovoditell brigady: 31UNSHTEY14, A.F.; KUZKETSOV, N.M.; RABINOVIC~q, B.D.; CRATSKIY, P.A.; SIDORENKO, D.P..; KOVALEVSKAYA, A.I., red.; YAROV. E.M., tokhn.red. --' --' , (Continuous thermal processing of starchy raw wterials) Napre- ry-vnaia teplovaia obrabotka krakhmalistogo syrlia. Moskva, Pishchs- promizdat, 1957. 59 P. (MIRA 12:4) 1. Kiyevskiy filial Vsesoyuznc,go neuchno-issledovatel'skogo insti- tuts spirtovoy promyshlennosti. (for Ashkinugi). (Distilling industries) ALESHIN B. V.; DMIDENKO, N. S.; MAKENA, V. V.; SIDOREWO E. V. Y Significance of higher parts of the centra-1 nervous system in the pathogenesis of goiter disease. Activ. nerv. sup. 3 no.3:289-304 161. 1. Ukrainskiy institut eksperi.mentallnoy endokrinologii i Yjmrlkovskiy meditsinskiy institut, Kharlk(m, SSSR. (CENTRAL NERVOUS SYSTM physiol) (GOITER etiol) -M-C A "A.C.-P.. n.-..... WMKI,... p-.- .4p.d.- tj.rLy..-. "A ft... AAf:A ...... 6.~La-. mJ&n-. IM-- ff. r-X~ MMHA. P.- Mbeitt-d r- uw 5tk phlott" cbeftleal C-f-~ m sual ft,.ewtlm, %new- 30 ato 1959, 66239 sov/126-8-3-26/33 AUTHORS:- Sidorenko, F.A., Gelid, P.V. and Dubrovskaya, L.B. TITLE: On Defects in (X-Leboite PERIODICAL: Fizika metallov i metallovedeniye, 1959, Vol 8, Nr 3, pp 465-466 (USSR) ABSTRACT: In view of the fact that the lattice parameters decrease with increase in silicon content in the I.-phase (a-leboite) of the Fe-Si system, the assumption was made by Phragmen (Ref 1) that iron bi-silicide-base substitutional solid solutions are formed. A precise determination of the densities of leboite alloys and their lattice parameters have, however, led to results which contradict this assumption. An investigation has been carried out with alloys prepared in a tungsten vacuum furnace from pure (99-95% Si) silicon and P-4 carbonyl iron. The alloys were homogenized in vacuum at 1080 C for 100 hours. The densities of powders, crushed in an agate mortar, were measured by a pycnometr�c method in an evacuated pycnometer. The lattice parameters were determined with a 6PC-3 camera. Their dimensions for alloys of different compositions (see Table) show that the Card 1/3 phase under investigation is stable in the concentra~tFi 66239 On the Type of Defects in a-Leboite SOV/126-8-3-26/33 range 53.5 to j6.5% Si, which agrees with Haughton and Becker's data (Ref 2). From the density and lattice parameters the number of atoms of iron and silicon per unit cell have been calculated (see Table). It was found that in the whole a-leboite range there are almost exactly 2 atoms of silicon (1.99) per unit cell and the number of atoms of iron decreases steadily from 0.87 (53.5% SI) to 0.77 (56.5% Si) which points to the formation of holes in the iron sublattice. A comparison between X-ray and experimental densities confirms the above conclusion. X-ray determination of thermal expansion coefficients along the axes of the a-leboite lattice has shown that the expansion coefficients increase on transition to low-iron leboite; the expansion coefficient increases particularly in the (001) planes along iron atoms which corresponds to the hole model structure of the a-phase. There are I table and 2 English references. Card 2/3 n.b. This is a complete translation, except Table. On the Type of Defects in a-Leboite 66239 SOV/126-8-3-26/33 ASSOCIATION:Urallskiy politekhnicheakiy institut im S.M.Kirova (UralaPolytechnic Institute imen! S.M.Kirov) SUBMITTED: June 2, 1959 Card 3/3 ll~ SHUMILOV, M.A.; SIDOFJMO, F-A- Solubility and diffusion of iron in silicon. Trud~v Ural- Polit*h- inst. no.92:114-121 '59- (KM 13:12) (Iron-silicon alloys--getallograpby) (Solubility) PERUSHUBUY, H.S.; SHUMIWV, M.A.; B-IDOPMO, 7.1 Phase constitution of Iron-sillconp-mianganeve alloys. Trudy Ural. politakh. trAt, no,92sl47-157 '39- (MMA 13:12) (Iron-SilicoD-mangameme alloys--YAtallographV) (Phase rules and eqn1librium) SOV/1149 -6-0- 1 - -30/314 AUTHORS: S --*- d c V e,'. c; F A e d -. P . '1. TITLE: Co 1-n --,re- o--.' --Tio-h-Tempe~,at-Jre Daboi te PERIODICnL: -.-oshilkh :-,ch~,lun'ylch zavedeniy. Chernaya I! (USSR) ABSTRACT: ~2',lctrJ ' c prop-,tieo ol' le-boite, i.e., '-emi conducting CL -phar;e Fe-Si- system, are %rery sens-it.4'Je to cornpcjc~i'icnt and all-er abrllp"-ly a~ 'l-l-,e ra ri c.; rima t i n r'rorn h;c-h- t;o lo,.-i-teniperatlire modif-ca- u: ~2 . A- ordin- t-o G. Phra.-men. and other investigators, c)f' a'bol-tt Feci 2 conipo~;ition is tuetragonal; it's, 3pa~ srol-l.p D P4/nimJrqlj 1 molecular -,~jeight per unit 4h c e I I jorne Fe posit-ionj are occupied by S-i atoms. The orod~-,,ced p;-re and highly pure , ~40r, -'e spec-471ens cf Fe S4 -I _ ~~CMOO,' (51-1, to 53% Si-) p-;re sli-cor, fr~~- ---arbonyl fn C a d 11. 2 pla-2ed in tungsten 1-r C.OG! to L e ASSOC IATIOIT SUBMITTED: 0 101 G G _q po-.-.7dered the specimens, homogenized a-, 1,0`50' C for 75 hrs, hardened in air and iot-,. p?-,oto;rraphs .-ji'h camera VRS- a: d CD radia*.-Ic,.-~, or .-jith camera URS-50I and Fe radia- Scm~_ %-iere po,...,der-ed again and annealed C takinE the d~t'~'I' t- , raction photo~~raDhs. in the diffraction intensity of different spec imen S, .-,~a Z e -,,- I" dent a "I v iI s ual inspec t ion if photo- ,,_-ap~-,s had taken with 'VRS-3 and Co radiation. On the or-nel, na-'J, the intensity differences of different d i I' a c o: - co-1 I 'De measured having taken the d I* I' -f' a c 1-7 -i:_.-,j-raphs -f-rom, po-vider layers in slides L71 a-,,. -iit cell. 3--)GI a-d F,-:- radiation. The ut fo~_,nd -,o be a = 2.69 kX and c = 5.13 kX; ,,..e distance = 2.26 kX and Si-to-Fe :.:x. 7:. _ie aie 2 figures; 2 tables; arid 6 refer- e~j~-S, ~7~ S -e~, 1 TI.K. The U.K. reference is G. Ph,raZme,n, .-T Iro.-A a.,-,d Steel Inst 114, 397-403, 1926. Ural Ini Ural skiy poli, tekhnicheskiy Card 2/2 S/148/60/000/003/008/018 AW A161/AO29 A'JTHORS: Arkharov, V.I.; Sidorenko, F.A. TITLE: Crystallographic Correlatiornin Thermoelastic Martensite Transfor- mation PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy. - Chermaya metallurgiya, 1960 No. 3, PP 78 - 85 TEXT: The article presents the contents of a report delivered at the 6th scientific-technical conference on the application of X-rays for investigation of materials. The purpose of the report was to draw attention to certain features of'he mechanism of thermoelastic martensite transformation in alloys investigated by G.V. Kurdyumov and L.G. Khandros (15.2% Al, 1.3% Ni, 8-4.5% Cu). These features were revealed by geometrical calculations based on the orientation correlation of the(cubical~ I and the low-temperature rhombical T1 phases established"6y Gren- inger Ref. 1). The correlation is illustrated by superimposing the two crystal- lographic lattices (Fig. 1) (the shifts of atoms in transformation are marked by arrows). The transformation process is analyzed and the observed transformation hysteresis is explained by diffusion of atoms "wedged out" from the lattice in Card 1/3 3/148/60/00()/003/008/018 A161/AO29 Crystallographic Correlations In Thermoelastic Martensite Transformation transformation For more detailed explanation of the thermoelastic mar- tensite transformation mechanism the authors determined the heat expansion coeffi.- cients of the Kurdy-umov-Khandros alloy ty roentgenographic means. The statements show the effect of dimensional correlations and their variations with temperature in the transformation process. There are 3 figures and 2 English references. ASSOCIATION: Ural'skiy gosudarstvennyy universitet (Ural State University) SUBMI71'ED- January 21, 1959 Card 2/3 CrystallogV4phic Corre lations in*Thermoelas- tic Martens- te Trans- formation Figure 1: Sqperimposition of the latti* of the (110)p1- and (00 1 Dhases Card 3/3 S/148/60/000/003/008/018 A161/,A,029 80884 rKs-v 0 s/lz6/6o/ooq/o6/oocj/o'25 AUTHORS: Sidorenko, F.A., Gelld, MWERaPShumilov, M.A. TITLE- Inves.tigation of the Transformations of Alpha-lebeauite PERIODICAL: Fizika metallov i metallovedeniye, 196o, vol 9, Nr 6, pp 861 - 867 ABSTRACT: The zeta phase (lebeauite) in the system iron-silicon (phase diagram in Figure 1) is of technological interest. The transformations of this phase have been studied by Gelld and his co-workers (Refs 1, 8-11) and Abriksov (Ref 7); two modifications were established but the published data on the kinetics of the three reactions relate to alloys of technical purity. The present work describes the metallographic, dilatometric and X-ray analytical s~tudy of products of three possible reactions (see below) for high-purity alloys. Metallographic speci- mens were prepared from vacuum annealed carbonyl iron " Si (grade R-4) and chemically purified sillcox~'(99.955Q and 0.030" Fe). Mixed powders were compressed into tablets and melted in a vacuum tungsten furnace, the cast specimens then being homogenized in vacuo at 1 o8o oc Cardl/3 for 100 hours. Dilatometric specimens were prepare -d fr 80884 S/l26/6o/oo9/o6/OCC?/025 E1111E352- Investigation of the Transformations of pila-.LeDeauite. eler-trolytir- iron and pieces of silicon single crystals~ the melted alloy was Sucked into 2-4 mm diameter quartz tubes, both untreated and homogenized specimens being tested by a procedure dest:;ribed previously (Ref 10). The micro- structure (,ras studied with a MIM-8 microscope and micro- harrlnes5 with a PWP--'5 apj)aratu-9,, Phase analysis was carried out by the Debye-Scherrer mothod. Figures 2. 4 and 5 shotr microstructures for the 57, 50 and 5000 Si alloy after various annealing times and temperatures. Dilato- metric curves for alloys containi-ng lebeauite are shown in Figure 3. Some optical characteristics of lebeauite, fac.Llitating the detect.ioxi of its alpha and beta phases in alloys are given. The micr-rhardnes5 of the alpP and beta forms was found to be 630-780 and 1-50 ... 850 kg/mm , respectilrrzlv~ The authors interpret their results in the following terms. In the first .15-20 min of annealing reaction I (decomposition of a1pha. into beta lebeauite and silicon) proceeds on the F.-phase and alpha-lebeauite phase boundar-ies leading, --n the presence of much mono- CardV3 silicide, to apprec:i.able volume contraction of the system. 8o884 S/.126/6o/ooq/o6/ocq/025 Investigation of the Transformations oFAI~H5i,beau:ite With increasing thickness of the "pure" beta-lebeauite edge increased resistance to diffusion of iron and silicon leads to reduction in the rate of solid.-phase reaction II (reaction of F --:)Iiase with alpha-lebeauite to give the beta-leb~-auite)- With the appearance of eutectoidal (beta- 1-ebeattite - SO sil.Lcon -its reaction with C_ -phase to form beta-lebeauite begins (reactlon III, leading to volume contraction). When the temperatUTe is lowered to 660 OC chansed rate of reaction II is reflected. in an appreciable reduction in specimen length. The kinetics of the process are -ery senSLti-e Lo monosilicide particle dispersion and distribution (and hence the specimen geometry 'Find treattnent)~ There are 5 figures and 12 referencei., 10 of which are Soviet and 2 are Eng.11-sh. ASSOCIATIONS. Urallskiy politekhnicheskiy -institut im. S.M. Kirova (Ural Polytechnical Institute Iran S.M. Kirov) SUBMITTED- January i-i, ig6o Card 3/3 PIIASE I BOOK EXPLOITATION SOV/5411 Konferentslya po fizlko-khlmicheskim osnovam proizvodstva stall. 5th, Moscow, 1959. Fiziko-khimicheskiye asnovy proizvodstva stall; trudy konferentsil (Physic och emical Bases of Steel Making; Transactions of the Fifth Conference on the Physicochemical Bases of Steelmaking) Moscow, Metallurgizdat, 1961. 512 p. Errata slip inserted. 3, 700 copies printed. Sponsoring Agency: Akademiya nauk SSSR. Institut metallurgif imeni A. A. Baykova. Responsible Ed.: A.M. Samarin, Corresponding Member, Academy of Sciences USSR; Ed. of PubUshing House: Ya. D. Rozenteveyg. Tech. Ed. - V. V. Mikhaylova. Card 1/16 f Physicochemical Bases of (Cont.) SOV/5411 PURPOSE: This collection of articles Is Intended for engineers and technicians of metallurgical and machine -building plants, senior students of schools of higher education, staff members of design bureaus and planning institutes, and scientific research workers. COVERAGE. The collection contains reports presented at the fifth' annual convention devoted to the review of the physicochemical bases of the steelmaking process. These reports deal with problems of the mechanism and kinetics of reactions taking place in the molten metal in steelmaking furnaces. The following are also discussed: problems involved in the production of alloyed steel, the structure of the ingot, the mechanism of solidification, and the converter steelmaking procems. The articles contain conclusions drawn from the results of experimental studies, and are accompanied by references of which most are Soviet. Card 2/16 Physicochemical Bases of (Cont. ) SOV / 5 411 Karasev, V. P., and P. Ya. Ageyev. Feasible Ways of Accelerating the Deoxidation of Metal 432 PART IV. THE APPLICATION OF VACUUM AND THE GAS CONTENT IN STEEI. Shumilov, M. A., P. V. Gel Id, and F. A. Sidorenko. Some Specific Features of the Process of F-e-r-r-o-s-iricon Disintegration 445 Gelld, P. V. , and R. A. Ryabov. Effect of Carbon on the Permeability of Steel to Hydrogen 457 Novik, L. M., A. M. Samarin, M. P. Kuznetsov, A. I. Lukutin, and D. P. Ullyanov. Improving the Quality of Rails Made of Bessemer-Converter Steel byApplying Vacuum Treatment 461 Oyks, G. N. , V.I. Danilin, 1. 1. Ansheles, G.A. Sokolov, and Card 14/16 S/137/61'/00O/o12/n9/149 A006/A101 AUTHORS: Sidorenko, F.A., Dubrovskayaj L,B. TITLE: The structure of the -phase in the. iron-silicon system FER10DICAL: Referativnyy zhurnal. Metallurglya, no. 12, 1961, 15, abstract I2Zh102 ("Tr. UraVskoga politekhn. in-ta% 1961, no.-114, 107-114) 'TEXT: The structural parameter z of a cell of high-temperature was made more precise in the range of 53-55 weight percent Si with the aid of radiography (powder method, YPC-5014 (URS-50I) apparatus). Frojections of elec- tronic density were plotted on the planes (001), (000.275), (110). Along the line [1/2, 1/2, z1 2 maxima of electronic density were observed. One of them was associated with the Si atcm at z = 0.272. The second miximum located in the mid- dle tetween aroms of Si [1/2, 1/2, 0.2721 and Si [Ila, /2, 0.172] is assumed to indicate the exis-,.ence of an ordinary covalent bond between Si atoms. TheereSEM of su&. a bond is indicated also by the Si-Si distance in The cell of the 0" _ phase, equal to 2.34 k at z = 0.272. The Fe-Si distance is 2.37 which is close to the Fe-Si distance in FeSi. A. Lo-ohnanov [Abstracter'r, note: Complete translation] Card 1/1 s/i-,6/t--)l/0l1/003/007/Ol-7 J' E193/E483 AUTHORS-, Strekalovskiy, V,N,, Bessonov, A,F,, Vlasov, V,G. and Sidorenko, F,A- TITLE-. Phase Transf orma t Ions During Redu(.tlori and Oxydation of Uranium Oxides PERIODICAL~, FiZLktA liletill.IOV i rneLallovedeniyt!, 1901, Vol,11, N0.3' pp,400-.403 + I plate TEXT~ The uranium-oxygen sy-stem has lately attracted a great deal of attention owing to the possibility of using uranium oxides (dioxide in particular) in the manufacture of ceramic fuel elements, However, the experimental work has bzen mainly confined to studies of oxydation or thermal decomposition of uranium oxide--A, arid the object of the present in-esi.igation was to study (a) the kinetics of hydroven reduction if amorphous U03 and green U308 at 300 to 700%. (b) the proce~3r, of oxydation of U02 in air, oxygen and C09 at 165 to 86o0c and (c.) the phase transformations taking place during these reac,ticns, The results of the study of kinetics of the reduction process are reproduced schematically in Fig.L. where the rate of reducti,.)n (A in c aarbitrary units) is plotted against th,~ overall composition of the Card 1/5 2 1220 Pha se Transforma t i on:i. s/i.26/6i/cil/003/007/017 E193/E483 resultant product, i.,,e, against the oxygen/ur-anium (O/U) ratio. It is pointe-d out, in this connection, that. neither the rates of reduction of U03 and U08, nor the energy barriers during the crystallo-chemical transformations of these ox.,des are the same; thus, for instance, hydrogen reduction Of U03 begins at 3500C, the corresponding temperature for U08 being 4500C~ In addition, reduction of U03 at temperaturec4 < 500'C practically ceases when the oxide reaches the oxide content ~orrespondi_ng tO U02.33i at higher temperatures, U409 ax-d oxides with a still lower oxygen content are produced. The results of the kinetic studies were correlated with the results of X-ray diffraction analysis of the products of the reduction of U308, and the following conclus�ons were reached regarding the phase transformations, taking place during the reduction process, In the initial stages, U 08 gradually loses its oxygen, this proccss continuing unti? the starting material is reduced to 46.99' (1005" reduction corresponding to complete conversion of U03 to U02; whicl~ corresponds to the overall composition of the product given by the formula U02,539; at this stage, the X-ray diffraction pattern. still shows the Card 2/ 5 S/126/61/011/00-1/007/017 Phase Transformations E193/E483 lines of the U308 pha-,-j the lattice paranieter-~4 of the initial phase have changed but no lines of a new phase have yet appeared; at 62 and 69% reduction, the lines of the staiting oxide are still present in the X-ray pattern and lines of the cubic U407 phase appears at 75% reduction, the U308 lines completely disappear and only the U407 lines remainj after a further detrease in the oxygen content, the crystal structure of the oxide remains cubic but the lattice parameter increases. Reduction of U03 takes place in a similar manner, the crystalline phase being formed U308 directly from the amorphous U03 which does not pass through the crystalline form during this process, The whole redui,tion process can be represented in the following manners Amorphous U03 --~~Solid solution, based on U02,67---"02.2 -4 U02 + x- Regarding the process of oxydation Of U02 in air or in oxygen, it can be represented by, U02 -0 U02 I x --- U0-9 - 36 + 0.05 --4 Solid solution, based On U02~6-7- The tetragonal phases (UO2,32 , 0-01, U02,35~ U02,37, t102,41) whose presence z.azi be ixfferred from th-~ kinetics of the process studied. are unstable and decompose to form U409 and U308, When Card 3/5 2'1 2 0 S/126/61/011/003/007/017 Phase Transformations E193/E483 the oxydation reaction takes place (in air or oxygen) at temperatures "I' 400'C, no formation of the tetragonal phases occurs, and the process proceeds according to~ U02---",~' U02 , x-t U02, 25 ~4Solid solution, based on U02.67 Finally, It was established that UOo doe& not oxidize in carbon dioxide, There are 3 figures and 12 references,, 8 Soviet and 4 non-Soviet, ASSOCIATION-. Ural'Iskiy politekhnictieskly in!;titut im, S.M.Kirova (Ural Polytechnical InstLtute i.meni S.M.Kirov) SUBMITTED ju.Ly A, i.96o Card 4/5 3/126/61/011/003/007/017 Phase Transformations ... E193/E483 Fig.l. U0 Ujof U6~~ U01,71 U,7, Card 515 S/126/61/012/002/013/019 t6563 E021/E48o AUTHORS: Korshunov, V.A., Sidorenko, F.A., Gelld, P.V. and Davydov, K.N. TITLE- The nhase con5tituentu of ther MnSi-Si system PERIODICAL: Fizika metallov i metallovedeniye, 1961, Vol.12, No.2, pp.277-284 TEXT: The present work concentrated on establishing the character of silicides present in the MnSi-Si system. The samples were prepared from manganese (containing less than 0.05% impurities) and KM-1 silicon. Alloying was carried out in an evacuated and sealed quartz flask in a high frequency induction furnace. Alloys containing 44 to 55% Si were prepared. Metallographic, X-ray and thermal analysis was carried out. Vhen 'viewed by polarized light under the microscope, the alloy containing 44% Si consisted of an optically active matrix of a higher silicide 0fnnS'2n-x) with optically inactive inclusions of monosilicide. With increasing Si content, the quantity of -onosilicide decreased. The microhardness of the higher silicide was 1050 kg/mm2 and that of the monosilicide 850 kg/mm2. An alloy containing 46.5% Si was single-phased'. Traces of a new Card 1/3 9,66al I ,V.P 'The-phase constituen S ... S/126/61/012/002/013/019 E021/E48O ASSOCIATION: Urallskiy politekhnicheskiy institut im. S.M.Kirova (Ural Polytechnical Institute imeni S.M.Kirov) SUBMITTED: November 24, 1960 Fig - 5. Card 3/3 Bee. Yo 5i 30455 s/i26/6l/ol2/0O3/ol4/O2l E111/E335 AUTHORS: Davydov, K.N., Sidorenko, F.A. and Gelld, P.V. TITLE: The martensitic -tFa_ii_sforma~tion in Mn3Si PERIODICAL: Fizika metallov i metallovedeniye, v. 12, no. 3, ig6i, 424 - 430 TEXT: It would be of great interest to establish whether martensitic diffusionless processes of the type observed in wustite (Ref. 4 - R. Collongues - Acta Cryst., 1954, 7, 213) occur in other oxides, carbides, borides, nitrides and silicides. This would further substantiate the views of G.B. Kurdyumov (Ref. 5 - Problems of Metallurgy and Metal Physics, Sborni-k 3. Metallurgizdat, Moscow, 1952) on the universality of martensitic transformations. Davydov and Gelld (Ref. 7 - Tr. UPI, 19579 Sb. 67, p. 96) have previously shown that the lowest silicide of manganese undergoes a phase-transformation over a some1what extended temperature range, giving considerable property changes. Quenching of specimens containing Mn 3Si changes their properties and heating for 3-5 min at or over 400 C causes the density to rise to values higher than reported (Ref. 8 - R. Frilley, Card 1/5 3o455 S/126/61/012/003/014/021 The martensitic transformation ... Elll/E335 Rev. Metall., 1911, 8. 468). The authors report additional metallographic and X-ray structural investigations of an alloy with about 14.5 w-t-96 S!, carried out to eztabl�sh the nature and peculiarities of this transformation. The alloy was induct ion- melted from electrolytic manganese (over 99.90/0' Mn) and purified technical silicon (over 99.20% Si) and homogenized at 1 020 0 C for 90 hours. Before testing, some specimens were annealed at; 500 C arid others were water- or air-quenched from 8oo 0C. Poll.shed sections %,rere etched lit a 40,,, solution of hydrafluoric. azid in alcohol. The annealed alloy consisted of fairly coarse-_, polyhedral Mn 3Si grains lined, probably, with Mn 5S.i 3' Tile water-quenched specimen had a structure typical of martensite.- transformation products; this was less pronounced in the air- quenched and absent in the slowly-cooled alloy. The martensitic phase thus formed recrystallizes easily. Vacuum-heating to 800 0C of a polished section of a previously annealed alloy gave a relief characteristic of martensitic phases. X-ray investigations, carried out in CrK a'P radiation gave a lattice Card 2/5 30455 S/126/61/012/003/014/021 The martensitic transformation .... Elll/E335 paran for Mn Si, urhich is in poor eter value of a = 2.854 la 3 agreei-ent with published values (Ref. 10 - W.B. Pearson - Hanclook of Lattice Spacings and Structures of Metals and Alloys, P~_r_taioion Prass, N.Y., l')58; Ref. 11 Ye.I. Gladys'ievskiy, P.I. Kri-pyakevicti and Yu.B. KuzIma MM, 1956, 2, 1154). The Deby-c-, patterns of annealed and quenched alloy pow-ders wore idc-lLtica-l. To elucidate the reproducibility of -:,ry'3taIIo-rLAjjhic orientations obtained under various conditions, spceial ex.-eri- were carried outs The soecimen was :.n a :iiniature furn.ace, in -a type KPOC-1 (1:'POS-1) camera, 6'-, from the film. Tac 'Ceaii was passed through two 0.08-inm dia.-etor 'I obtained at an angle of 78.60 were re.-Iistered on a f I a f' i Iril !3 I%r I"- C, i 1.1 th (z I differences as well as similaritie f - f u nd crns obtained from an annealed specimen and froi--i the sarle ~'i?ot of tiic s,:)eci;-.-,en water-quenched from 750 C. Additicnal s pa t s )ecinien ca on tae pattern of the quenched s; ri be related t. tiie needle-like structural component. This and other evidence indicates that the needle-phase occupies most of the volume in thk- quenched alloy and that the needles (or plates) are mutually Card 3/5 30455 S/126/61/012/003/014/021 Tll,.e martensitic transformation .... E111/E335 ,7,r-d or ed ~In anothor series, the patterns were obtained at a s;)ecimen-,fili-,i distance of only 30 =L, at various temperatures from specimens subjected to various treatments. bot'a factors e diffiruit. influenced the ?)attern. Interpretation is inad' by insufficiant infor::lation on the phase diagram of the Mn-6i system and absence of high-temperature Debye patterns. The existAnice. of a transfor-,;iation, probably polymorphic, in Mn 3Si on heatin& at about. 600 -- 650 0C has, however, been Th.-- trari,f-or- i.iation is :iiartensitic on ra-,)id and diffusion.Al oi~ slow The nature of tile 0previously observed dilatometric, and +1-koriial effeetz; near 400 C re!-.1ains obscure and furt.-,er X-ray work is needed. There are 5 figurcas iind 14 3 Soviet-bloc and 5 non-Soviet-bloc. The feur latc.:A J- !an-uase refe-e-n-es men'ioned aro* Rr-f. I - E.O. Hall Twinnin- and diffusionless transformations in inctajE, 3(_ i. Publ. L, 1954; Refs~ 4 and 10 (,-uoted in t'Z:xt) a.~.:! R 0- f . 12 -1. Hansen and K. Anderko - 6onstitution of Bi-,-rar% Alloys, McGraw-Hill Coi-,-p, N.Y., 1958. Card 4/5 30IL55 S/126/61/012/003/014/021 The martensitic transformation .... Elll/E335 ASSOCIATION: Urallskiy politekhnicheskiy institut im. S.M. Kirova (Ural Polytechnical Institute im, S.M. Kirov) SUBMITTED: February 4, 1961 Y Card 5/5 �IDO DUBROVSKAYA, L.B. Structure of the r _,.-phase of the system iron - silicon. Trudy Ural.politekh.inst. no.14slO7-114 161. (KIRA 16s6) (Iron-silicon alloys--Metallography) (Fhase rule and equilibrium) s/8,1o/6,,_,/boo/ooo/6 13/0 16 A006'/A10l ___Pelld, P. V., Dubrovskaya, L. D. AUTHORS: Sidorenko, A., TITTIE: Roentgenostructural analysis of leboite Vy3okotemperaturnyye metallokeramicheskiye materialy, Inst. metallokerm. I spets. spl. AN Ukr. SSR, Kiev, Izd-vo AN Ukr. 55R, 1962, 124 - 132 T1 T It, wa!3 experimentally established that leboite is able to show diametrally opposite properties depending on its stnictural state, i.e. metallic properties in high-temperature modification and semiconductor properties in low-temperature modification. The authors present additional data on structural pecuiJarities of M-and [3-lebolte, which explain to a certain degree the causes of their different electric properties. Results are given of metallographic*and roentgenographic determinations of the concentration limits of M-leboite stabi- 111ty; of the picnometrical determination of the alloy density and the type of silicon solid solutions in disillcide. Moreover, the authors determined expan- sion coefficients of O~-lebolte along the crystal lattice axes by comparing ex- perimental and calculated Intensities. The structural parameter z was made more Card 1/3 s/84,- V62/,:)GG/oc,o/o i3/o i6 Roentgenostructural analysis of leboite A006/AjOl precioe by plotting ~F series and series of electronic density. At 1080'C G\--Ieboite was found to be stable in a concentration range from 53.5 to 56.5%, Si. c-~--Ieboite represents a phase of variable composition (on disilicide base) with vacancies in the iron sublattice. The concentration of vacancies changes within 12 to 23~. The values of expansion coefficients along the lattice axes correspond to the given model. The structural parameter z of the M-leboite lattice Is equal .o 0.275 and describes its structure better than value z = 0,25, previously used. -)C-~del '-~f P-leboite structure is proposed. (Figure 3)'The bright ciz,c'F33 represent the centers of silicon atoms; centers of iron atoms are desig- nF,,,e(.i by darK circles: the bright-and-dark circles represent the locations whose halves, are sstatist~icaliy ~Dccupied by iron atoms. The model proposed yields, to tnt, ~`~rst approxirriation,satisfactory values of calculated intensities including the mean angles. Dislocations of atoms leading to normal interatomic distances, Improve the agreement of calculated and measured intensities. It is assumed that the semiconductor properties of [3-leboite may be explained by the primary co- ordination sphere of silicon atoms which is very similar to that of pure silicon and germanium, There are 3 figures and 2 tables. Card 2/3 8184916P~1000100010131016 Rok-~ntgonw-striicttiral annlysis of Lebotte AOo6/AlOl Figure .3. The model of P-leboite structure. Card 3/3 . M fli 111111111"Muffar SIDDREUKO. F.A-- GELD, P,V,; 1-0-TEM, P.S. Stabidit.y range of 3-Lpha-lebeaufte. 1zv.-vys.ucheb,z-av.; chern.me, 5 '62. (I'MR-A 15,5) ]~ politeldmicheskiy institut. (Phase rule and eqililibrium)