SCIENTIFIC ABSTRACT BASKAKOVA, A.N. - BASKIN, M. L.

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-/V--C) /~ 0 -, C~ -`/ GUSEVA. I.A.; YASKAKOVA, A.N. ---- INAMOMP Chemical composition of the volatile part of alcohol-soluble extract oil from the nalan flower. Trudy TNIISNDV no.2:82-95 154. (KLRA 10: 7) (Azaloa) (11seences and essential oils) GUSIVA, X.A.; BAECMVA, A.S. mom Obtaining liquid extroot of rose oil. Trudy VNIISIN no-2:158-159 154. (MU-A 10; (Attar of roses) GUSEVA. K.A.-. BASXAKOVA, A.N. Producing extraction oil from dry azalea flowors. Trudy VNIISIDY no-.4*.17;3 158, (KIRL 12:5) (Issences and essential oils) (Azalea) I BASKAKOVAV G.M.; KOPYTOVA, F.V. Effect of aminazine on realiration in the frog. Blul. eksp. blol. i mod. 56 no.12:20-23 D f62. ,(MIRA 17:11) 1. Kafedra fiziologii thivotnykh (naucb-nyy ruknvoditell - prof. ' M.V. Kirzon) biologo-poohvennogo fakullteta Moskovskogo gosud&rat- vennogo universitata imeni M.V. Lomonosova. BASKAKOVA. G,M. - 1-11--.: Changes in the electrotonic potential of the posterior root fol, lowing supersegmental(Sechanov's) inhibition in the frog. Dckl. AN SSSR 162 no.2t468-471 Yq 165. OGRA 180) 1. Moskovskiy gosudarstvennyy universitet. Submitted January 18, 1965. PEREPFIXIN, K.Ye,; aMENOVp YU.P.; BASUKOVA~ G,V. Studying the processes of swelling and washing of polyvinyl alcohol, Kh-lzn. volok. no.4:10-14 164. (HIRA 18140' 1. laningradakiy filial Vaesoyuznogo nauchno-iseledovatell9kogo instituta iskusstvennogo volokna (for Perepolkin). 2. VBSSOYU2nyy nauchno-issledovatellskiy institut steklya-nogo volokna (for Semenov, Baskakova). -i , T T~ I - 1;, "Intravenous injection of a mxr-specific scru:;~ for em'iaustcd hor!ics.ll Konevoistvo 22, no. 9, 1952. SIMOT, V.I., rodaktor; redaktor; TAXIMEM. L.P., rodak-tor; GIMOINDUl-TooDes tektm' sidy rodaktore [8=11 radio apparatum: problem of constructiox, productiox and use. Collection of articles translated from foreiga perio- dical 3iteratural MalogRbaritna'a radleal3paratura; voprosy kozk- struirovantia, prolsvodstra I ekspluatatsil. Sborzik perevodev statei Is inestra=oi poriodichookol literatury. Moskra, Izd-ro inostrannol lit-ry, 1954, 372 p, (MM 8:5) Is Chlem-korrespondent AN XBOR (for 81forov). (Radio-4ppw&tus and supplies) MARKUS, John; ALTAYEV, V.Ya., inzh.[translator); BAYKOVSKIY, V.7a.,, inzh. (translator ; ZAYMOVSKIY, Ye.l., inzh.ftranslator]; KORMAKOV, D.B., inzh.itranslator); MOKErEV, O.K , izizh.Ctranslatorl; YAROSHEVSKIY, Yu.A.., inzh.[translatori; IVANOV, V.A., kand. tekhn. nauk j, j, red.; SOKOLOV, A.A., kand, tekhn. nauk., red.; BASK red.; DZHAT37EVA, F.Kh,j teklm, red, I_~A~K~ [Handbook of electronic control cirouits]SkhezW elektronnoi avto- matiki. Pod red. i a prediol. V.A.Ivanova i A.A.Sokolova. Mo- skva,, Izd-vo inostr. lit-r7,, 1962. 342 p.Translat*0'= C~ Englieb. (Electronic control) (Electronic circuits) 15:12) (Automatic control) BASKAKOVAS M. 1. 117be Effect of the Composition 6r the, Medium on the Float- ability of Kainite-Langbeinite Sulfates and Chlorates." Cand Tech Sci, State Scientific Has Inst of Mined Chemical Materials, Min Qf Chemical Industry USSR, Mbscows 19549 (KL) No 8s Feb 55) sot SWO. NO, 631, 26 Aug 55-Survey of Scientific and 'Technical Dissertations Defended at USSR Higher Educational Institutions (14) ~777 -M7- BLMKOVAs T. V. OThe Pathological Morphology of Acute Forms of P:axteurellosix in Calves." Cand Vot, Sci, Moscow Veterinary Acad,, Min Higher Educationj, Moscowj, 1954. (KLO No 1s Jan 55) Survey of SeientAfia and Technical Dissertations Defended at USSR Higher Iducatiaml Institubiam (12) SO: am* NO* 5569 24 Jan 55 BASKAKOVA, V j- GOLOVIN, A.V.; MARTyMK, M.M.,. -04ENCHMKO, V.K. *B* Woulation of the speed of sound from the isodynamle coefficients and the determinant of the stability of a substance. Akust,, zhur. 11 no.1:30-34 165, (MIRA 18t4) 1. Moskovskiy gosudarstvennyy universitet. SKMMMMO, V.W.j BA9XAKOVAp V~Bo, Goometria meanIng of thes bilAty ,erairiant. 2hur. fiz. khim. 39 no.3t729-735 Mr 165.- (MIRA ISO) 1. Mookovekiy gosudarstvenqy univerisitat imeni Lcmonosova. im BASKAKCVA, V.P. Conditicned reflexes following ',ht; administration of trimecalw,, Farm, i ttks. 26 no.5:53.5-516 8-0 '63o (MIRA 17:6) 1. Kafedra farmakolcgi! (zav. - jTof. N.S. Shvarsalon) Kryiaskogo meditsinakego Instifuta. BASKAKOVA. V.P.,,-, Conditioned reflex reaotions of the eyes fol.1-ring repeated inr+illations of a number of phrrmacological agento. Farm, i tokee 27 no.3s265-267 My-.Te li4. (MIRA 184) 1. Xafedra farmakologii (zav. - prof. N.S.Shvarsalon) Krymskogo maditsinskogo institutal Simferopol'. MBnKOVAO V P SImferopoll) .!!!~ ~j,-? ~ Conditioned reflex pupillary reactiono to the aftiuistration of adrammImetic and antihistudgmic subetances. Trach.dalo noels . W-145 Ta 163. (MIFA 16s2) I* lafedra famakologii .(save - prof, WaS. Mmanalan) Fj7askogo mecUtainskogo imatituta. (CMIDITIONED MWM$19) (PUPI (13)) (MWG6-17=0=QL Mr?=) BASKAKOVA V P Effect of courses of folliculin administration on the blood serum proteins in normal and castrated rabbits. Probl. endok. i gorm. 11 no.2:85-88 Mr-AP 165. (AURA IS: 7) - 1. Kafedra farmakologii (zav. - prof. N.S.Sbvarsalon) Krymskogo meditsinskogo inatituta, Simforopoll. BASKAKOVAI V.P. Conditioned reflex changes in serum proteins under the influence of folliculin,, oyneotrol, progesterone and testosterone propionate. Airm, i tokao 28 no,5066-568 S-0 165. (KRA 1802) 1. Kafedra farmakologii (zav, - prof. N.S.Shvarealon) Krymakogo meditsinskogo institute, Simferopol'. Submitted February 4., 1964. POLTANSKIY. Yu. L, professor, otystatyennyy redaktor; PHAVDIN, IJ., professor, saslusbewVy deyatell nanki Karelo-7inskoy SSR, re- daktor; SKMO7, A.?.,, kandULaLt biologicheskikh nauk, redaktor; BASIANDVA odsLkt.or; PDDIULWATA, K., tekbalcheskly redaktor. (Materials of the Conference called by the Karelian Branch of the U.S.S.R. Academy of Sciences and the 1hrelian section of the All- Union Scientific Research Institute of the Fish Industry of lakes and Rivers, on the problem of increasing fish pro&wtivity in the Karelian lakes and rivers] MaterialY soveshchaniia. po problems po- vysheniia rybnoi produktivnosti vimtrannikh vodoemov larelo-Yinakoi SSR, 9ozvannogo ELrelo-Finakim filialom Akadsmii nauk SM i Kare- lo-7inskim otdolonlem V11IORKh 11-13 marts, 1953 9. Petrosswodsk, Goo. izd-vo Karelo-Finskol SSR, 1954. 194 p. [Microfilm] (MLU 8:2) 1. Akademlya nauk SSSR. Xarelo-Fiukly filial. Pstrosavodsk. In.sti- tut biologil. 2. Diriktor Instituta biologii Earelo-7inakogo filiala AkRdsmil nank SSGR (for Polyanskiy). 3. Zaveduyushchiy sektorom zoologit Institati biologii Zarelo-finakogo filial& Akademil nauk SSSR (for Pravdin). 4. Direktor ELrelo-Yinakogo otdolonlya Vessoyuz- nogo nauchno-iseledovatellskogo instituta osernogo I ractnogo ryb- nogo lchonyaystya (for Smirnov). (rarelia--7ish culture) -24T(I)/F.PF(e,-),/EPF(n)-2/EPRI/T/EPA(bb)-2/.EWA(l) Pr-4/Ps-4/,,d_4 `A~T,:L/AF" F FETIR/ FS d -p 11 AUTHOR: Baskaloyt A. P. TITLE, The bOok by Y4k. I. Amdu,- llep~tovoye podobiye, konvektivnyy te loobmen i entropiya" (Thermal similarity,.convective heat transfer and entropy~ SOURCE: Inzheii~rno-f-kzlchea'kiy-zhurrAl, no. 8, 1964, 133-136 TOPIC TAGS: similarity theory, differential equation, finite equation Abstract* The author agrees with an earlier reviewer M P. Isacheriko, Tenlc~energetlkn, No 1.1, 1963) that Asnin's treatment of the theory of similarity invol,,,es F, typical, rather than specific, error of procedure, an-d that the theory of similarity -my be employed only where there is a closed system of equations (differential or finite) which describe a proci~ss, from which it is necessary to obtain all the criteria which the prnc-ss. Since Aznin admittedly did not employ such a -eatment of experimental data based S'. -em, n,, proride6 a dimensionless t3 y on hiL3 o-.rn Intuition. In similarity theory, the statement of the prol`len Must jlist as mathematically complete sa In the case of analytical methods. 3rig. art. Iiaa 6 equ._-tions. Card 1/2 L i5o47-65 AG,C7-,SSIOX NR: AP5001634 ASSOCIATION: Urai'~-kiy filial AN SSSR, Sverdlovsk (Ural Bramch. AN SMR) & SMUTTED: 09MY64 ENCL: 00 SUM CODE: 1E, MA NO RE7 SOV: COO CITM- : 000 MRS Card 212 USUNCHIMM, G.Sh.; YAROSTAVMTA, Memo; M(WSMU, S.S. Una of a new form of tetracycline evopension In the treatment of scarlet favor. Antibiotiki 4 no.3'.100-103 Kt~o 159. (K1U 12-.9) 1. lafedra, n1krobiologil (sav. - chlen-korrexpondent ANN SSSR prof.Z.V.Yermollyeva) I kafedra pediatrit (Xav. - Prof. M-YeAukharava) Tsentrsalnogo Inatituta usovershoustvovaniYa (237MOY01M, tber. use, scarlet fever, suspension (Rue)) (SCARM YZ , tbar. tetracycline suspension (Rua)) BASUMIUM . G.Sh.: YARDSTATSFAA. K.K. I b"riseutal, and clinical stW an the now mdicinal cospound Itetracycline dragoo.w Antiblotiki 4 no,5$99-100 S-0 159. (KMA 13s2) 1. Kafedrauftrobiologil (sav. - chlen-korrespoudeat AM SSSR Prof. Z.T. Tersollyeva) TSentrallnogo instituta usovershoustyovaul- ya Trachey. (TAMCYGLIU ther.) BASKANCHIIADZE, G. Sh. Cand Mod Sci -- "Study of the effeot of new tetra0yollue t and erythomyein preparations upon fte hemolytio streptooooous and staphylococous.11 A Mos, 1961 (2nd Mos State Med Inst im N. I. Firogov). (KL, 4-61, 207) 3 - J_ SOBOLEVs V.8j; BASKANCHIIADZIj 0.3h. Comparative studies on the absorption and distribution of now tetracycline preparations. Antibiotiki 6'no,3:431-433 MV '61. --TWR& 14:7) 1. Kafedra mikrobiologii (zav. - chlon-korrespondent AMN SSSR prof, Z.V.Yermollyeira) TSentrallnogo instituta. usavershenstvavaniya Vrachey. (TETRACYCLINE) BASKA-AICHILAT):*~F. G.Sh.; KIADIASHVILI, M.D. Corrvarative characterlatIcs of the sons-,tavity to various ant-Abioties of staphylococal, strains freably isolated from eick children. Antiblotik-A 10 no.",sW-6412 -ri 165. (MIRA 180) 1. Institut pediatril Wraktor - P,Ak, Kurashvill) MInistarstva %dravookhromeniya Grusinakoy SSR, Tbilisi, W=W1011 NR: AR4018334__'~' V/64/000/ool/iOrr/mr., S01UF&: RZh- Metallurgiya, Abea.',, 'AUTHOFt: Tarnovskiy, I YA.;. Washkovt* V~- B BeLokiiahvili Vi $.,,Khoo 06 Ai: t -piasticity and resiotanc to d0dimation of all6yed"Itypes of.steel and Tr=: ~J alloys at high temperatures ."-.C=D SOURCE: -Tr. Urallakogo n6-it in-ta.'chern- meta,,, v. 21 i963, 146-152 --':TOPIC TAGS: alloyed steelop steel alloy. high-temperature steel.teisting, A resistance -determined during the stretching of :;TRANSIA71ON: Mechanical properties were 12 ..types of' alloyed steel (9tructual,-tool, and ptainless) at 800-1,250 degrees. 'Thel--,- I tests took place on a 5-ton-capacity hydraulic press vith a constant speed Of e engagement movement of 0-33 motors/Baca Heating ' and testing of'samples,took plac f iin a tubular oven vith'carborundum rodes I~The true-,resistance -to -deformation Sb 0 ~:/I,the steel of all tested types vas iowered'by 6-10 times~as the temperature of heatiil -A ing increasedo and Ieveled off at L250'dogreeej -reaching approximately 2 WIDIA21 .t I P - u !1for BI435 alloy and 3DM, 4P st6l'ozayj,~uWer theee conditionej theyaue 0 Ob ,-Card 1/2 A ~,!ACCESbICH NR: AR"334 Iremained at 4 kg/vnM2. The highest 61 5at 8W-11000 degrees was characterized by !alloy In 435 and type BI478 austenitic steel. At the same time, in the above tem rature range, more intensive lowering of the value of 8b takes place in allWs,, a d austenitic steels. For these materials, a continuoualnerease in plastic n characteristics (.q' and occurs with an iverease,in the teat temperature,, Presp; t.' nges vithisi,4-'~ eutectoid types 12MM and 5KhWT steelep in vhich the value of -Y/ cha ,Ithe range of 92-100 degrees, possess high plastic properties in the temperature. VMGMA, RX 478) M3) and 5KhWT oteelop range studied# With respect to 4502,- Ithere is a steady increase, in plastialty'at a temperature of about 1) OM degrees 17; A the remainder steels studied) a"breskdown~' of plasticity is observed"in the90 0" '1,000 degree range '00, CaM 2/2 FASKAY Tom 0 E. , AND Ovas. BASKAY TIOTH, B., AND OTH&II.S. Remarics on Professor Kund's lecture. p. 73. Unanimous statement by participants of the International Conference on Flechanization of Auriculture,~ P~ 77. Closing words of Jeno Fock,, President of the Scientific Association of the Machine Industry. p. 77. Vol. 2, No. 3, Yzr. 1955. JAFNUVEY YEZCGA7rASAGI GEFFY. TECHNOLCGY Budapest, Hungary So: Fest European Accession, VoL5, No. 5~ Yay 1956. I SOBOLEV,, V.R.j BASKANCHIIADZ G.Sh. Comparative,experimental study of arytbromWein., tetracycline,, and penioillin in coccal ififections. Antibiotiki 6 no-3t22&231 Nr 161. (MM 1435) 1. Kafedra mikrobioloSii (sav. - chlerk-korrespondent ANN'SSSR Prof. ZV*Yarmollym) TSentrallnogo institute, usovershensWovaniYa (ANTIMOTICS) (STREPTOGOCAAL MWTIONS) (STAPHM=OCGLL INFEGTIONS)* Ug~IM~KhJ.; GOLIDFARB,, M.M.; DANILDVA, V.V.., red. (Diploma project in machinery engineering schoolsj methodological manual on "Metal cutting"] Diplomnoe proektirovanie v masbinostrditel'rWkh tekhnikumakh; uchabno-metodicheskoe posobie dlia spetsiallnosti "Obrabotka metallov reianiem." n.p. Rosvuzizdat, 1963. 223 p. (MIRA 17:5) USSR/Human and Anival Physiology - Liver. V-8 Abs Jour : Ref zhur - Biol... No 1), 1958., 414o Author : 1. Ageyenko Inst Title Influence of Ulcerative Disease of the Stomach on the Hepatic Function, Orig Pub In: Klinika :L lecheniye zabolevaniy zheludka. OrdzhorJki.. dze, 1956, lo&ill Abstract The hemtic function was studied in 150 patients with an ulcer of the stomach or of the duodenum (Florence's test., byperglyeaemic curves., Kvik-Pytell test)* In 36 patients only the results of the 3 tests were abnor- mal; the results of 2 tests were abnormal in 62 patients, and the results of one test were abnormal in the other patients. Liver disorders were not always observed in patients with peptic ulcers. Some functional disorders were reversible when rational therapy was applied. Card 1/1 BASKAYEVA, A. N. X";- k, &~ h&j ci~ 4,w- '7 W- - - 35511. VtorichnoyA krovotecheniye iz razorvavsheysya travraticheskoy anevri2m7 vnutrenney cl.elyustnoy arteril..Trudy sev.-oset. Gos. Yed. In-ta, VYP. 4, 1949, c. 25-28. Letopis' Zhurnallpykh Statey, Vol. 48, ISoskva, 292+9 a.x- A-~~ I ~~ Q--~ I B;~ SKAYEVA..4A. N. I A--C~ XaA&-~ - 35512. Iz i dXen ye rezervnoy shchelochn~sti u operirovannyky bollnykl. Trudy sev.-oset. Goa. Ved. Tn-ta, VYp. 4, 1949, c. 33-40. 4). O-ar~,. v * -, , _', -, Letipist ZhurnalInykh Statey, Vol. 1+8, Moskva, 1949. BASKAYEVA, A. 14. Ajj~4QA. 04" -A -7 35513. izmenlni~e ugollngy AngYdrazy I Rezervnoy Shchelochnosti Operirovannykh Eollnykh. Trudy Sev.-_Oset. Gos. Yed. In-tpa, VYP. 4, 1949, c . 417-45- letopis' Zhurnallnykh Statey, Vol. 48, Voskva, 1949 MIT, Dmitriy Aleksandrovich, doteentl BABIOV, Valeriy Fedorovich, prof., doktor takhn.naukt SKMNOV, Andray Sergeyevich, kand.takhn. nauk; ABRA 07, Leould fikhonovich, kand.takhn.nauk; ZA7T=, FL- lipp, Takovlevioh. kand.takhn.nank: ZAMAKEEADY, Kitrofan Semenovich, k&nd.takhn.nauk; NIKITIN, Sargey Nikhayloviche insh.: BIRULTA, A.K., prof., rateenzent; DUMKIN, P.A.. lmnd.tokhn.nauk, retsenzent; AVBZWq V*19 j retseusentl FaWASM, V*A* 0 rettausentl IPALICMff 0. A,G* , re- toonsoutj PMV, A.1'.0 reteausentl PTITSIN, 1,G,; ret"ainsentl RWA- XWOp I.A., profeq retsensentl BARATSp L*A.j prepodavatellp re- tsenzentg 1BAglanCH., N.J., prapodavatell. retsenzenti BILISKIT. AOTS.,* prepodavatel.q re-t-88-illent; XALUZKMY, Ya.A., prepodavatell, retsen- sentt CKTANOT, V.G.,'~imd.q KALIKOVA, N.T.i takhn.red. Westing and designing airfields] Izyakemlia I proektirovanis asrodromov. Pod red. Y.F.Babkova. Koskya, Nsuchno-tekbn.izd-vc X-va avtonobilinogo transporta i shosseinykh dorog RSM, 11959. 566 p. 3.3:3) 1. lbar1kovskly ayto'nobilluo-doroshnyy institut (for Romananko, Barats, BaBkovich, Bel'Wdy, Kalushakir). (Airports-Planning) 14(2) SOV/127-59-2-11/21 AUTHORS., Baskevich, Ya.Ze, Lysak, G.De, and'Kovler, S.Ya. TITLE: A Stopping Device for Mine-Shaft Cages With Fria- tion Pulleys (Ulavlivayushcheye uetroystvo dlya kletey shakhtnogo pod"y8ma so shkivami treniya) PERIODICAL: Gornyy zhurnal,'1959, Nr 2, P 54 (USSR) ABSTRACT: Author's Certificate Nr 106717, class 35a, 16 05* This is a description of a device ensuring ad- ditional safety in case the rope of a double-way shaft elevator breaks. It consists in an addition- al rope connecting the 2 cages, and passing, on the surface, thru 2 combined pulleys. There is 1 dia- gram* Card 1/1 BABXML V.P., Insh. - The expedism7 of changing overfrom scale ls2,OOO to scale 113#000 in murveyj~g for the grading of rice fields. Gidr. t ml. 17 no*10: 39-38 0 1 bo. (MIRA 23m) i. KrasnoWskiy filia.1 -Jpr"odkhoi*. (Surveying) (Irrigation) (Rice) BASKILOVICH, I.A.; XONISSUOV, I.Ge; PASTUKHOV, To.?. Medbanized clay amd.processing abop in two naits. Pasved. I okho nodr 26 no, 1353-54 J& 160, (MMA 13:12) 1. Trost Mon7bassuglegologiYas (Drilling flaift) BASKUMIGH. I KOMMSAROV, I.Q.; MTUKHOV, Ye.T. t Two-unit mechanized cIAq plant., Biu1.nauch.-tekh.infoxm.VIM no.1261-63 160. (KM 15 s 5) 1. Treat "Nbabassuglegeologiya". (GlAy). (Drillin fluids) 28285 s/075/61/016/005/006/010 B110101 AUTHORS: Baskin, A. A., Zakharov, Ye. I., Petrov, K. I., and Rzhekhina, le. -1. TITLE: Speotroecopio determination of impurities in niobium PERIODICAL:Zhurnal analiticheskoy khimii, v. 16, no- 5, 1961, 627 - 630 TEXTt The authors developed (a) a method of simultaneously determining iron, silicon, titanium, tantalum, and lead in niobium by spectrum analysis, and (b) a method of obtaining high-purity niobium pentoxide for producing standard specimens. The spectra concerned were excited in a d-c arc. Niobium pentoxide intermixed with coal dust in a ratio of 20 was used. The arc amperage, which was 6-5 a in the first 15 seconds of combustion, wap increased to 12 a. A further increase to 15 a was found to be unsuitable because of a resulting intense background. Conditions for spectral excitation were chosen on the basis of burning-out curves determined exper- imentally. In the case of the impurities considered here, and when coal dust has been added, these curves display two maxima which are presumably due to carbides forming while the are is burning. The impurities evaporate more or less completely within two minutes. The spectra were taken with a large Card 1/4 d 28285 S/075/61/016/005,/006/010 Spectroscopic determination of... B117/B101 Hilger-type spectrograph on diapositives with a sensitivity of 0.25r OCT (GOST) units, and on "spectrometric type-!" plates with a sensitivity of 0.7 GOST units, after an exposure of 2 minutes. The slit was illuminated by a single-lens condenser. The reproducibility of determinations was improved by using internal standards. In determining silicon ard iron, cobalt in a. concentration of 8-10-2% served as an internal standaru. Titanium and tantalum were determined by a comparison with niobium lines. Analytic pairs of lines and the concentration ranges considered are presented in Table 1. Iron, silicon, titanium, and lead may be determined with a sanxii;ivity of 1.10-3%, and tantalum with 3.10-2 %. The reproducibility of individual determinations characterizruj by the mean squaie error is 10 % for tantalum and titanium, 11% for silicon, 13% for lead, and 16% for iron. The reliability of the method suggested was substantiated by an analysis of specimens containing certain admixtures. Neither the eensitivity nor the accuracy of determinations are impaired by the presence of iron, silicon, lead, and calcium in amounts up to 1%. As regards the method suggested for obtaining high-purity niobium pentoxide, the separation of niobium and tantalum is based on the different degree to which their fluoride complexes can be extracted with cyclohexanome. ~Niobium is separated from titanium Card 2/4 28285 S/075161/016/005/006/oio -Spectroscopic determination of... Bli7/B101 and other admixtures by converting niobio acid into ammonium peroxyniobate (WH ) NbO with hydrogen peroxide and ammonia in the presence of Komplexon ILL .4 3 Impurities retfiain in the solution under these conditions. It takes a four- fold extraction to remove tantalum from a solution containing 200 g of niobium. -Ammonium peroxyniobate decomposes at 70 - 720C to form nio'bium, The latter contains less than jejo-4% of-tantalum' and not more than 1-10-1% of titanium, iron, silic.oni and lead. Standard samp lea on the basis-of niobium pentoxide are prepared by adding calculated amounts of tantalum, iron ' silicon, and lead'oxides, as well as cobalt oxide as an internal standard. There are 2 figures# 3 tables, and 7 referencess 5 Sovi and,2 non-Soviet' The reference to the English-language publication reads followal Ref- 4; J. R. Varning, K. B. Higbie, J. T. Grace, D. F. Speece, H. L'. Gilbert, Industr. and Engngs,Chem. 469 644"(1954)- SUBMITTEDt March 11, 1960 Card 3/4 GAWZUWIY. D To.. EMKIN. A. I.. inzheiter. Uvwks ALbout noose. cloaranoss. Vest-mah. 34 n0-9:36-37 8 154. (pipe) 7--g) 32984 S16411611000100010111033 B104/BIO2 AUTHOR3i Orlov, V. V., Golashvill, T. V., Baskin, A. 1. 4cz- TITLE.- Voutron vlesonance absorption in a lump SOURCE: Krupchitskiy, P. A.9 ed. Neytronnaya fizikal sbornik statey. Moscow, 1961, 116 - .124 TEXTt The authors develop a general formula for the effective 'r'4esonance integral which takes account of the scatterinf, and the slowing down of neutrons in a lump as well as the possibility of a neutron passing through the lump. A survey is given of the formulas of the effective resonance integral which have already been dealt with (Marchuk G. I., Chislennyye metody raschata yadernykh reaktorov, - Numerical methods of reactor calcu- lation - GI. XXI. Atomizdat, 19581 Galanin A. D., Teoriya yadernykh reak- torov na teplovykh neytronakb - Tbeory of thermal reactors - Atomizdatj Spinrad B., Chernick J., Corngold N., lecture no. 1847, Second Imternatio- nal Conference on the Peaceful Uses of Atomic Enerry, Geneva, 1958). The authors derive Wignerts formula for the resonance integral J,ff - b/~I), Card 1/3 32984 3/6,11/61/000/000/011/033 Neutron ra,sonance ... B104/B102 There a is the volume absorption, b the surface absorption, and '1~ the mean free ncutron path in the lump. If the resonance cross section is * formula: V /(1 + x2 E - E0, -avcn by the Breit-Niigncr r(E) - Zro ), x -7~2 : E0 and;" are the enerfW and the resonance width, respectively, the resonnnce inteExal is C-ivcn by S ry x 2 E, + 06A 2EtQ I'll (I+zl)+Zo x /I - exp -(Z,+ V, I dx. T+-,0 z.,;ith. stronr resonance the quantities v7ith 1/1 and the potential sc,!ttorin- 0 cross section, can be neglected a~gainst 4-r (B) S + _:r tolwal -i--crosco-,ric crozz. section. The volume absorption tncreat--k.s -.Atl- temp,2rature, surf--ce stvorption W decrease or increase as a functir,~ Vrt and '15 the Power of the moderator. I. I. Gur,~,vich an! 1. c5r,! 21/7 32984 S/641/61/000/000/oil/033 Neutron resonance ... B104/B102 Pomeranchuk (Reaktorstroyeniya i teoriya reaktorov. Doklady aovetskoy delegatsii na Mezhdunarodnoy konferentaii po mirnomu i3pollzovaniyu atom- noy energii. Izd-vo AN SSSR, 1955, p- 22) are mentioned, There are 2 figures and 9 referenoes, 7 Soviet and 2 non-Soviet. t/ Cara 3/3 BURMISTROV, P.I.; SAMOYLOVICHI S.D.; DEIGCHEV, G.M.; KONONOV, V.A.; EVENCHIK, S.D.; ERODOVSKIY, N.R.-, FAVLOV, S.M.; BOBROV, A.A.; AA�jjkA."4 SHKOLINIKOVs S.A.; VASILIYEVp B.K.; ERAMIKOV, A.B.; RIKKAN, M.A.; BURAKOV, V.A.; VIADIMIROV, A.P.; NIKOLAYEVSKIYI G.M.; PETRUSHEV, I.M., red.; GERkSIMOVA, U.S... tekhn. red. [Meebanization of loadingp unloading and storing opera- tions in industrial enterprises] Mekhanizateiia pogruzocimo- razgruzochnykb i skladskikh rabot na pronyshlemvkh pred- priiatiiakh. Moskva, Ekonomizdat, 1963. 276 p. (MIRA 17.2) BELOBROV, Andrey Pavlavich. Prinlmali uchastiye: TIASK inzh.-gidrograf; BOODANOVt I.A., inzh.-gidrograf, dots.; VILINKt, B.A., inzh.-gidrogr&f; 'J'OLKOV, P.D.., lnzh.- gidrograf,- GORSHKOV, N.M., inzh.-gidrograf; CHUROV, Ye.P., inzh.-gidrograf; YASHKEVICH, Ye.V.., inzh.-gidrograf; STUPAKOVA, L.A., red. (Marine 17drography] GidrografRa moria. Moskva, Trans- port, 1964. 534 p. (I-MIA 17:9) .BASKIN, B.,L; UTIN, LAI. Experience in-the mechanized build-up, welding of metallurgical equipment parts. Avtom. avar. 16 no.4:67-70 Ap 163. (NIFA 16:4) I* AwrbVftbanakiy truboprokatWy zavod im, V.I.Leninas (Pipe mille-Maintenanoe, and ropair) (Mactric welding-Equipment and supplies) z , 7 A; -1 =M .111 ". T1. Mr. , Chair of 114. rtolo_:7y, MArgiz Statn %Udal Institute, Rrunze, -19/+7-. "Janus-Like Regenerative For;,,is in the Rainworm," Dok. M], 58, No. 9, 1947. UTBI.:, T.A.; TrMOMIEV, V.I. R~,aondltlonlng by cle,-Arli; we'id:L;g of large-s 4 ui . a aze uyii*,, I part's of meLallizrgJ erl, equipiwnt'. Avtcc. avar. 17 nu.le : 61-64 D 164 (MIRA 18:2) 1. tzerbaydzhanSkiy traWprokaUy-1 zavod ti. V.I. Lcmllia (for Utin,, Buskim). 2. AzarbarJzhantikiy tell I --kiy institut neftyanogo maehlrio~stvoyaniya (for Tirv- f eyev) - PIASHTNI$ 2.M.; UTIN, I.A.; X-NCHAHO, I.P.; FROKOPCHU., G.P. Reconditioning couplJngs of automatic pipe rolling mills, Yetallurg 10 no.5,.29-30 Yj 165. (KMA 18:6) 1. Azerbaydzhanskly truboprokatrWy zavod i Kharikovskly politekhnicheskiy institut. USKIN. a. " Wide use of articles miamdactured frou vaste materials. Prank., - k9op. ng*9t28.S 157. . . Ocar 1019) 1. Tak-nnb arteliInvalidow 'Promotkbody,m-leningrad, (Oaprmw) BDBROVSKIY, Viktor losifovich; GRIDINA, Lidiya Vasillyevna; WtINp GrIgRriy Samoylovich; KOBLOV, G.Ya., kand. fil. naa, ftta,, red.; KOflDTXIY_,_T.T7., r!ed.1 TIKHONOVA.-YA.A... takhn. red.~ (A course of English for seamen] Kura angliiskogo is ka dlia morskikh uchilishah. Moskva, Isd-vo "Morskoi transW* 1962. 394 p. " (MIRA 16t6) (English language-Technical eng]-ish) (Naval art and science--Terminology) In I TZ p vjz?y -- =IT 7'1-, - - - - -- F., MI.- 1. 1. S.. , ' . I . Tobacco come data cr qualitative rating of raw tobacco and makhorka. Tabak 13 no. 1, 1952. 9. MONTHLY L13T OF IRTISSIM ACCE33IONSP Library of Congress, June 1952. Uncl. Is tr BASEMjh in anelatorl; SOMIDT.I.A., redaktor; GIMASIMOVA.U.S., teltmi- AW16k cheekiy redaktor (International electrical eqLtipment cartels. Translated from the Inglishl Mesbdussrodnye kertelt-v elektrotekhnicheskoi*pro- Wshlennosti, Perevod a anglilskogo U.Neftskina. Kooky&, Izd-vo inoltrannot ltl~-rr, 1955. 172 P. (MMA 9:4) 1. U.S.Federal Trade Commission. (Ilectrio industries) BASKIV, K,79., inzh. Are safety fuses in single-phase 35 kv. transfomers necessary? Elek, eta, 36 no.Ilt87-88 N 165. (MIRA 18:10) v "0 ; 3 all IL 0 i!j Its 1-.111HIIjAh: U9 a I- I M At it Ell W u"- 0 s Ir .3 'WooU .4 'o -JA - MAI. 11, 12 "9 A 40 -1 I .. A i A 3. 1 s . ;A BASKIKv H. (Professor). Baskin, M. (Professor) Listed as author of article) "On the So-Called 'Atomic Sociology1f" a critique of the brochure, Atompaya aotsiologiva - ideologichaskove oruzhiye amerkanskogo iwerializma (Atomic to-ciologyp the Ideological Weapon of American Imperialism)p by G. L. YEPI-SKOPOSOV. Article appeared in Propagandist i aizitator, no 6. 195/+, of the Main Political Administration, Ministry of Defense USSR. (Uispaya Zvezda, MoPcOwt 4 Apr 54) SO: SUM 1822 13 August, 1954 PAVIDV, N.V., inzh.; BASKIN, M.A., inzh.; SGBOLEVSKIY, S.Yu., inzh. W-~ Iayou+ -f an exposed BM 16(~-IOOF boiler unit operating on pulverized coal. Energomashinostroanis 7 no*4:35-37 A,p 161. - I (MIRA 34:7) (Boilers) RASIIN' M.:z- ---------------- Inanomlo accountability of sbifts at stations* Zhole-dore tramep. 41 no.9172-73 S 159. (MIRA 13SO 1. GlavW lushener stantaii lAwCan. N=gan--lallroadm-4ccounte, bookkeeping, etc.) go 4% AUTHOR: Baskin, M. L. 120-2-23137 TITIS: Cascaded Voltage Multiplier. (Kaskadnyy Umnozhitell Hapryazheniya. ) PERIODICAL; Pribory i TekhnikEt "Eksperimenta, 1957, No, 2, pp. 78 - 83 (USSR). ABSTRACT: The methods of determining the parameters of Cascaded voltage multipliers, as used for the last 20 years (Refs, 1 - .3) have several advantages,, but at the same time do not give a cleAr enough picture of the influence of the internal branch resistances and lead sometimes to considerable design errors. These errors, depending on the design parameters, may exceed 100% as can be seen from a table compiled by Shvartsman (Ref. 4) and from the tables No. 2 produced by the author. The use of the old method does not allow for further improvements in the design of the apparatus. The author proposes, therefore, a new theory which would allow for improving the effective power and for the reduction of the internal resistance of the condenser-rectifier type of voltage multipliers. The theory is developed from the fact that for a given voltage and for given parameters the current at any point is a single-valued function of the load Card 113 current I, which determines the voltage drop at any of A Cascaded Voltage Multiplier. 120-2-23/37 the circuit componentse It is found that in multipliers the eapacitative voltage drop is of min importance and it is shown that it is possible to compensate for it by producing a phase shift between voltage pulsation at different cascades. The theory also gives a general solution of the Pagao problem (Ref .1) of how to choose the parameters for any cascade in. order to increase the overall potential proportionally to the number of cascades. Two forms of multipliers are considered (Fig.1). The theory has been exper~zentally confirmed on a low voltage A. installation having 5' cascades, with a maximum voltage of 300kV. The accura; of readings has been checked against the energy of vacuum accelerated electrons, giving full agreement between tbeoretioal and computed results, the mean square error being about 1%. Circuit diagrams of the two forms of voltage multipliers, the equivalent circuit of one cascade, two tables and a graph of the regulation of the experimental multipliers are given. There are 4 references, 1 of which is Slavic. SUBMITTED: November, 16, 1956. Card 2/3 A cascaded Voltage Multiplier. 120-2-23/37 ASSOCIATION: The All-Union Scientific and Research Institute for Hard Alloys. (Vsesoyuznyy Nauchno-Issledovatellskiy Institut Tverdykh Splavov-) AVAILLBIE: Library of Congress. card 3/3 AUTHORS: Baskin, 11. L., Semerchan, A. A. 30-1-11/2119 TITLE: Growth an" Cohesion of CrZat).1s Under the Acti,)n of Ionizing Radiation (Root i oruchchivaniye kristallov pod vliyaniyem ioniziruyushchikh izluoheniy) PERIODICAL: Vestnil: Ail SSSRI 1~58, Vol. 28p Nr 1, pp. 69-70 (USSR) ABSTRACT: As far baol: as in 194", the authors observed a considerable increase of the velocity of crystal ionizat4on under the action of ionizin- radiation. In order to invectii;ate this phenomenon the7 carried out tests with a stopped hi,:h-.-. -tension accelerator, and an aluminu:i foil of 12 - 15 ;., thic%ness was used. In a comparatively short time holes formed in the foil, and it had to be replaced. A thoroii:;h investigation of this process showed thatt iinder the action of electron radiation, crystals of aluninu-a oxide rare formed from the aluminum and atvoanheric oxyZ;en, which were, ELt first of microscopical dirensinns, tut rhich increased in size with being irradiatod Ion.-er, rnd rhi Ch -rew toGotbor and then became separated fro..j the foil. Tests carried out with thic!,,er aluminum bodies Z,-.ve tha s:~Lie results at the same conditions, as also tects carried out Card 1 with other materials. The size of tho crystals depended on Growth an~ Cohesion of Crystals Under t.,,.e Action 30-1-11139 of Ionizinb Itudiation the dose of irradiation. In a scheme the process of crystal. production is shown &n3 tl~,en discussed. This process can be utilized in various technical fields (for the production of inexpensive tools of hi,;h qur-lity from aluminum oxide for iretal working, etc. ). There is 1 figure. AVAILABLE: Library of Congress 1. Electrons-Radiation 2. Cr7stals-Production Card 2/2 BaKiNg M.L. (moscov) Pkiyelcochoulcal and quantitative analysis by means of electron absorP- tion (viethod of known additions and varied amittera)o Zhure fise Wzo 34 no.3t670-674.Xr 160. (MIRA 13:11) Ul".~rous) (Wiocheirdstry) (Chemistry, Analytical) 28879 14 N S/180/61/000/004/017/020 B073/Z535 AUTHORS: Savin, A.V., Tumanov, V.I. and yduk, Yu.A. (Moscow) TITLEt Mutual solubility of copper and molybdenum and certain properties of molybdenum-copper alloys PERIODICALt Izvestiya Akademii nauk SSSR. Otdeleniye tekhnicheskikh nauk, Metallurgiya i toplivo, 1961, No.4, pp.111-114 TEXT: Mo-Cu alloys are extensively used for electric contacts. The authors prepared alloys containing 1.5 to 14% Cu by means of current powder metallurgy methods. Sintering of molybdenum was carried out at 1700% and the alloys of molybdenum with low contents of copper (1.5 to 10% by weight) were sintered at the same temperature. At lower temperatures, either no sinter- ing took place at all or the material was very porous. The-alloy with 14% Cu sintered at 16000C. The porosity of the.produced alloys (determined metallographically) was about 0.6 volume % and that of pure Mo was about I volume The grain size of the molybdenum phase was approximately the same for all the alloys andj also for pure molybdenum, i.e. mainly 25-30 p. To obtain grains Card 14 28879 Mutual solubility of copper S/180/61/000/004/017/020 E073/E535 of this size molybdenum had to be sintered for a duration almost twice as long as that of the alloys. The properties of the starting materialst Mo and Ga, were as followst bulk density 1.60 and 1.49 g/cm , respectively; adsorption of methanol vapours 0.200 and 0.026 mg/g, respectively, The average grain aize of the starting powders, Mo and Cu, was I to 2 '14. To prevent contamination with iron, the powders were mixed in molybdenum lined mills. The specimens were sintered in molybdenum boats in resistance furnaces with an open molybdenum heater in a hydrogen atmosphere for a duration of one hour and the specimens of pure molybdenum for a duration of two hours. Heat treatment was an followst heating in a hydrogen atmosphere to 950*C, holding at that temperature for 5 hours and quenching in oil at room tempera- ture. Data on the Mo-Cu alloys are given in Table 2, the column headings from eft to right being as followss Cu, wt.%; specific weight6d, g/cmi; electric resistance x 102 Ohm mm2/m; & X 10 I/deg; phase composition, Mo denoting Mo-base phase, Cu - denoting copper-base phase (To Weo - ditto); lattice parameter kX; Mo-base phase, Cu-base phase. The tabulated electric Card 2/X. Y 28879 Mutual solubility of copper S/18o/61/000/004/017/020 2073/E535 resistance values are averages trom~36 measure'ments, whereby the maximum error was +2% and the deviations from the average value did not exceed 0.3W. The coefficient of linear expansion was determined by means of a dilatometer with quartz rods and indicator head in the temperature range 18 to 400*C, the error being within the limits of +2.5%. To determine the influence of admixtures which*are important in the industrial manufacture of Mo-Cu alloys, a series of melts were produced containing admixtures of C, Si and SiO Table 3 gives the obtained reaults'for Mo-Cu alloys wifh 3, 5 and 8% Cu, respectivelY and the followin adm~ xture wt.%t 0.05% C, 0.05% Si, 0.10% Si,and 2 'SnAn .10 Ohm /m; a,kX). The influence of nickel 0.50% Sio m 2 2/m) of Mo_Cu (wt.%) on the electric resistance (P x 10 Ohm mm alloys with 5% CU was as follows: 0 - 7-10; 0.5 - 10-31; 1.0 - 12.94; 3.0 - 14.92; 5-0 - 15.29. L. G. Grigorenko, A. A. MAksimov and A. A..Cheredinov participated in the experi tetural mental work, L. Kh. Pivovarov carried out the X-ray stri analysis and M. N. Nalimova carried out the m6tallographic investigations. There-are 3 figures, 4 tables.and Card 28879 ~,Iutual solubility of copper S/i8o/61/ooo/004/017/020 E073/8535 12 referencest 4 Soviet and 8-non-Soviet. The English-languago references read as follows: Ref-3, C. L. Sargent, J.Amer.Chem. 'Soc."1900' V.22.,Ip.783; Ref.7,-M. Hanson, Constitution of binary alloys, second edition, New York - Toronto - London, 19581 Ref.12, W. P. Sykal R, Kent,*van Iforh and C. M. Tucker, Trans. AIME, 1935, V-117, P-173. SUBMITTM July, 15,. 1960- Table 3 3% cu 5% ca 8% CU 08. npwmu PA.% - t1ol. PX1 FX100. OA-Ams M IV-Am$ M ~!A' _V"' kX. 7.74 AM 7.10 3.1397, 7.25 SAM 0-056A C. 8.55 3.1393 7.75 - 7.65 3.1395. 0-05% SI - - - 8.58 0 IO%SI 9.6i 0:50% SIO'- -.17,90 1375 M40 Card 5/1 go/W/00(11/006/01 7/020 AUTHORS Tumanov, V.I., Ftinke, V.P., Baskin, M:L~ and Novikova, T.A. (Moscow) T1 TIA-7 Physical prop6rtie* of the alloys tungss-ten carbile-..-. cobalt P K 111013 1 C A I.: Akademiya nauk SSSR. Ivvesti-ya. otd4planiye, tekhmicheakikh nniik. Metallurgiyn i tonlivn- No.69 ig6i , 04-.08 T EX r,., Systematic data on the physical. properties of' Sl(;-Co allovs hnve not. been piiblished ands therefore, the noth-ru have jinvemti-Knted the xoecific resistance, the Yoting modultis, the coefficient of linear exphnsion and the hardnesm ot' WC-Co olJolys contpining various quantities of tho hinder phase with various qizeq. of' the. tungsten carbide grains. For the tests, specimen-sa coiitaining 0 to 100% Co and Appeimenn containing 6 wt-~4 Co were investigAted, differing as regards the size of the tvingsten t-irb.-ide grain. The alloys were produced according to ,;tniielard technology. The main series Of 1111OVR with varioxis contentm of' hinder had a practically equal average diameter of' the tiingsten 17ard ]/If Phyqical proporties of S/1-80/61/()00/0()(-)/01-7/()2() carbide grain of 2.5 It. The phase composition nt* the nlltiv,4 througrhotit the entire rnnge of changes of the Co content remained constant; phase WC p1tis solid solution of tiingsten and carhon irt cobalt. The porosity of the alloys did not exceed 0,,2- vol.7~, the tunviten cnrbide hnd a porosity of 1.5;~ The mintere~d Snecimeris were quenched and annenled; the quenching consisted of heating in a hydrogen atmosphero at 10000C for 1.2 hoiirs Arid cooling in the water-cooled cooler of the furnace. The annealing w-19 At 1000% for 12 hours in a hydrogen ntninanherp followed by rooling to 8000C and holding at that temperaturo for 24 hours .ind Ahev cooling to room temperature at an average rate of 1, 1 %Imin. The specific resistance el the modisjus of elasticity E, the coefficient of linear expansion a and the h-Irdness H were determined on quenched and Annealed specimens. v The specific electric resistance was determined by tile compen-ga- tion gnef-hod iising a potentiometer, the maxiiistim error being 2.0)~; the coefficient of linear expansion was determined with a quart?. rod dilatometer in the range 18 to 4200C with an evrnr of' 2.5%; the Young modulus was determined by it dynamic method with Card 2/4 Physical properties of s/I8o/6i/ooo/oo6/ol7/020 E073/95~5 an error of 1%. Fig,l shown the dependonce on the.cobalt content, wt.% or the following: specifi resistance .0 , 1,Lohm-cm (a);_ modulus of elasticity 91 kg/mma and the coMfficient of.lifienr expansion a, I/deg ('~); hardness H , kg/mm4l(G). Curves 1 and 3 after quenching, curies 2 and 4 - after annealing. The obtained experimental results show that the specific electric resistanc-e is the most sensitive physical characteriitic of WC-Co alloys which provides an indication of the state and the composition of the binding and the carbide phases and of tl-~e structure. The modulus of, elasticity and the 'coefficient lof .11near,-expans.Lon, indicate predominantly the quantitative relations between the tungsten carbide and the cobalt in the 'alloy and depend little on heat treatment and composition of the binding phase. The modulus of elasticity changes conalderably with the,grain size of the tungsten carbide. The results confirm the view of the existence of a continuous cobalt phase in alloys of this type. L. G. Grigorenko and A. A. Cheredinov participated in the'experiments. There are 2 figures and 4 referencess 2 Soviet-bloc and 2 non-Soviet-bloc. The tnglish-langua" references read as followat Ref.lt Vawihl W. and Hinnuber J. The structure of hard metal alloys. Kolloid-Z.. Card 3/4 Physical properties of S/180/61/000/006/017/020 E073/E535 1943, io4, No.2/3, 233; Ref.2t Gurland J. and Norton J. Role of the binder phase in cemented tungsten carbide-cobalt alloys. Metals, 1952, 4,1 No.101 1051, SUBMITTED: June 18, 1961 2S A ep, Sw z 7 7 ZIA SH A r, rn Aw !'11AL_ 1B 37 ON BA, 80 Elft Card 4/4 ~'-17 31740 S/l36/,61/00O/O12/oo4/oo6 E193/E383 and Anders, N.R. AUTHORS; Tumanov, V.I., TITLE: Some properties of cobalt-bonded tungsten carbides PERIODICAL: Tavetnyye metally, no. 12, 1961, 68 - 73 TEXT: Cemented carbides are used in increasing quantities as materials of construction and this prompted the authors to undertake the present investigation, whose object was to determine the Young modulus, E I electrical resi.stIvIty, to and linear coefficient of thermal expansion, a I of WC-Co alloys in relation to their composition and structure. The composItIon of experimental alloys is included in Table 1. The results-of measurements are reproduced graphically in Figs. 1-3, where the curves marked N, C and B relate to specimens with the average grain size 1.2 - 1.5 ILI 1*5 - 2-5 11 and 3.4 - 5.0 iL, respectively. In Fige 1, 9 (kg/mm2) to plotted against the Co content (wto%) in the alloy. The concentration dependence of a(10-6 /00 and Card 1/6 1 1 31740 9/136/61/000/012/004/006 Some properties of # ... 9193/9383 (D (rx mm2/m is similarly represented in Figs* 2 and 3. The general conclusion reached was that -E, a and (0 depend not only on the composition (Co content) but also on the grain size of cemented carbides, the maximum value of each of these properties being attained in finely-crystalline materials. There are 3.:Cigures, 5 tables and 17 references: 7 Soviet-bloc and 10 non-Soviet-bloc. The four latest-English-language references mentioned are: Ref. 6 - A.G. Johnson - Technical Note 3309. Nst. Advisory Committee on Aeronautics, Washington, D.C.D, CC 1954; Ref. 7 ~- E. Lardner, Mc.J. Gregor. Inst. of Metals, 1952, no* 80, 369; Ref. 8 - Felgar. Lubahn, American Society for Testing.Materials, 1957, v-57; Ref. 9 - W.W.Wellborn, Mater. Design Engx.~p., 1959, v.49, no. 2, 79. L.G. Qrigorenko and A.A. Cheredinov participated in the work. Card 2/6 31740 XONINICKMA COCTAO a%* Co two 0 CUM 0 0 B M 6.77 0,05 3.16 0.37 O,lt 5,al 116 264 -SKSM 5.96 0.10 5.95 0,39 0.10 14,86 132 M,S 243 cn MOM 993 0 44 0,10 14.53 200 93.5 194 BK15M 6.11 0706 15:15 0:42 - 13,91 192 88,2 129 BK20M - - 19,81 0.37 0.04 13.61 204 86.5 99 BKfiA 5.6D 0.03 .5.80 0.37 - 14.92 !22 90.7 172 ON tv I'pynm co H BK4 5.79 0,05 4.01 0.36 0.12 5,07 1 W 90 ~2 146 -0 BK6 - 5,78 0.06 6.04 0.38 - 14.85 152 90.9 168 0 ! I . BI(8 S. 6$ 0,05 7.86 0.38 - 14.65 198 88.9 140 BK 5 542 0,04, 14,73 0.41 - .14,02 212 87.9 103 1 0 By 4.92 05 0 19i8l 0.42 0,11 13,54 218 87.0 87 BDO 4.30 0:05 30.20 047 0.14 12.67 226 85,0 63 IW rpynne x 0 BK4B 586 007 4 15 0 14'. 99 &S 1 fe 7 88, ;jB K6B 5:71; 0:12 6:00 1 :20 0 I 1 . 14 8~ I 158 5 88: 1 so 1 BKItB 5,70 0,08 8, x 0.1" 0 09 2 14.62 162 86,7 66 6 Card3/ .11. OA Q.W 14.3- _ 175- , 86.7 . --- -317 40 0 QW iWXMMMS DOM OASM WC 2 IL 2 061"MOS COMMANNO. % ~ t l 1- 41 A 3 F3 4-3 6-7 i 8- I0 11-1 T 51 10-21 21-2.5 0 0 i iR x"icompmuemux enAas" 0 .2 eT 62 tv cq o0,2 0.5 69 9 .0 0 0 0 0 0 jloO,2 - Her 84 Id 0 0 0 0 0 0 0 AoO,2 - Her 56 31 11 1 1 0 0 0 %A AoO 2 - Her 65 30 a 0 0 0 0 0 0:2 6-10 0.5 46 40 11 1 1 0 0 0 0- CM cped,1 3VM4cmbtx ~." 1- I . 0 00.2 - AO 1,0 43 36 21 0 0 0 0 0 0 1 0 100.2 10 Her 53 40 6 0 1 0 0 0 0 llo02 5-10 Her 45 43 9 2 1 0 0 0 0 Ito 0 2 - - 0.6 57 32 9 2 0 0 0 0 0 A20:2 5-10 Her -46 43 0 1 0 0 0 0 0 AoO.2 - Her (84. 31 19 8 6 3 0 0 0 Rucatux ynnost CnAa*" 0 P 0,21 ~Ao 0 2 O p 5-1,10 5 AqO H,;51 6 1 4 Ir 1 2 29 1 2D 6 25 21 27 33 2. 11 1 9 4 4 7 1 3 5 0 0 1 1 0 0 1 0 0 Card' 2 AO : % 1 2 26 14 0 1 a ch oo 2 f e 0 3 ' 71- . 2 Some properties of .... 317hO S/136/61/000/012/004/006 E193/E383 Table 1-. Composition, physicomechanical properties and micro- structurb of tungsten-cobalt alloys studied in the. present investigation Key: 1 Chemical composition, Jo'; 2.- Properties; .3 Microstructure; 4 Volume-percentage of WC particles of the'sizes 5 - total carbon; 6 - combined carbon; 7"- specific gravity, S/cm 8 - strength, 2 kg/mm i 9 hardness, %A; 10 Coercive force, Oe; 11 - Porosity, %; i2 - Maximum size of individual pores, Iq 13 - Graphite inclusions$ 94;_ 14 - Fine-grain alloys. 15 Average.grain-size alloys; 16 - Coarse- grain alloys. The,remainder is tungsten and additions of other elements, Al, etc.) (Si, 4~.*, Dashes indicate that the pore dimensions are les's than 5 It. Card 5/6 11~ 0 qoo/~oo/zTo/ooo/Tq/qcT/S OILTC Woes Ta JO GGT4jodoid smoS Ta J!g :z 2 40 33452 S/126/61/012/Oo6/oo9/023 F.193/9383 AUTHORS: . Baskin, M.L., Tretlyakov. V.I. and Chaporova, I.N. TITLE: Diffusion of niobium, in titanium carbide and in the TiC-NbC solid solution of equimolecular composition PERIODICAL: Pizika metallov I metallovedeniye, vol29 no* 6. 19ft, 86o - 864 TEXT: The object of the present investigation was to obtain data on diffusion of Nb in titanium carbide and In the TIC-NbC alloy, indispensable in solving the problems arising in studies of processes taking place during the preparation.of-so.-called complex carbideno To facilitate sintering of TiC specimens, 0.25% Ni was added to the powder mixture,.the Ni binder volatilizing completely during subsequent sIntering. Simtering of both TIC and TIC-NbC specimens (15 mm diameter, 5 mm thick) was carried out in vacuum I two stages: slow heating I (10 0C/min) to about 1 930,%, followed by 2.5 hours at'2 300 OC (a high sintering temperature was used to ensure that no.grain growth would occur during the subsequent 0diffusion anneals ~ carried out at temperatures below;2 300 C. The properties of Card 1/,# -~ 33452 S/126/61/012/006/009/023 Diffusion of niobium 5193/E383 sintered compact$ are given in Table12. T he method employed for determination of~ the diffusiong0efficients, D , entailed deposition of thin, radioactive Nb -films on one side of polished specimens, and measuring the counting rates on the opposite side as a function of time at the test (diffusion annealing) temperature. -The results (average of four measure- ments) for the diffusion of Nb in TiC are given in Table 3, those for diffusion of Nb in TIC-NbC alloy being given in Table 4. The variation of D In the former and latter caseA can be described by~ D =~244 exp (1. "400 cm2/see (4) RT and: 2 120 000 D 4-7 x 10 exp Rt- (5) Card 2/1 -~ Diffusion of niobium 33452 S/126/61/012/006/009/023 9193/1383 the two values of 84 000 and 120 000 repre*Vnting the activation energies (cal/mole) for the respective processeso Thmesults obtained showed that addItion of NbC to TiC do .eases considerably the rate of diffusion of Nb, which indicates that the atom.ic-bond forces in the TiC-NbC solid solution are higher than those In TIC. Acknowledgments are expressed to L.G.-Grigoranko and N.S. Anikinagtechnicians. There are 3 figures, 4 tables and 7 references; 6 Soviet-bloc and 1 non-Soviet-bloc. ASSOCIATION: Vaesoyuznyy nauchno-IssledovAtel'skiy institut. tverdykh splayov (All-Union Scientific Research Institute of Hard Alloys) SUBMITTED: January-24i 1961 Card 3/,F,3 -9/ Z4~00 J- AUTHORS: TITLE,: PERIODICAL: 41520 s/126/62/oi4/003/0.11/0 1~202^49Z~ Baskin, M.L. Trot yakov,,, V. 1. Chapo~rova, I.No Diffusion of t ngsten in' mionocarbides of tungste u n tantalum, titanium, and in solid solutions of TICWC and TiCWCTaC Fizika metallov i metallovedeniye,' v.14, no-3, 1962, 422-427 TEXT; Diffusion. coefficients of,tui~gsten (D), and activation energies (Q) j during the ditrusion of 1W in Tj.-C,- WC,' TaC and. in solid solutions comprising: 93% TIC +*7% WC; 77% TiC + 23%-WC; 59% TiC + 34% WC + 7% TaC and 48% TiC + 37% WC + 15% TaC (all % mol), were determined. A method.of introducing and anchoring on the surface of the sampl-e radioactive tungsten was developed. Considerable difficulties were experienced in compacting and high temperature diffusional annealing. Chemical composition including combined and free and t46 stoichiometric C content, lattice parameter.of the original:qonstituents and their brigin were given an well as' the details of the compact&. The latter iiicluded specific gravity,~lattlce~ Iparameter, porosity, -.Card 1/2 -7 S/126/62/014/003/011/092- Diffusion of tungsten ..t 9202/E492 grain size and Ni content (spectrometrically) L. Foster's method (J.Amer. Coramic"Soc., v-33, no.1, 1950, 27) of compacting was used throughout. D values for the diffusiona'l annealing at 2130, 2170;-2230 and 23000C were determined for, the above compositions -and the Q and Do-values calculated therefrom. It was found that TiC had the lowest Q (115 + 8 kcal/mol) while 50% TiC + 34% WC + 7% TaC had the highest (225 t'27 kcal/mol). Addition of TaC'to the solid solution of TiCWC substantially.increased Q. Cer'tain compositions of TiCWC and TiCWCTaC showed maximum values of Q. The presence of these maxima were explained by thi energy levels '4 tables. and the incomplete 3d shell in titanium. There are ASSOCIATION: Vaesoyuznyy nauchno-!iaaledovatellskiy inatitut tverdykh splavoV (All.Union Scientific Research institute of Hard Alloys) SUBMITTEDs December 26t 1961 Card.2/2- Wp(q)/~W(z)/BW AYTTG/ASD JD/fN-2/.JG AOMSION IMt AP30028% S/Ouz/63/013/065 TX=t :Meat of ma elevated towWatoxe.lon bara~, l5#'m0'q'6x 1963$'Wi~943 MICI TAWt,.Tl5X6 hard allm Ph , y, - ~1!0$ &Uoy.. 006p"ition,, Tl% alloy ase. all. VORItIOAs- Tl5X6 6119Y b7drOitiftO cOmpression., T15KS alloy b1gla-tem1perature bydrostAtIa amprossion, blgb h~rostatj* pressure AWTUC T t The affeate of blah bydrostafto pressure kg/m ad (up to IOD.QOD rat we (MV to.lxm) the, 06 (12.5% TI .5% C, 6% on ba~' :falloy T151 f were studiqd, The sit the alloy conslstgr6f three pbases': 0010PO) ruo WO aarbldej a TIC-WC 3olld solution containing Q)% wei and a Co "a a solid solution of small quantities Of, V (mV to 3%), Tj (up to 0. 5%), and C NP to 0-5%) In Co. CYlindricial specimens 6 m in dismetWand 8 = long vere sub- Jected to & P"Glum Of lOOsODO WON L wA UM-Oratuft of 14= for 5 min MID14 then owled at-Ahe rate of i5a/mi~. WeroeoOple exuduatIon revealed no chanWo L: in porosity (VP t0 0.2%),, SrW#Uts *(Mteut (UP to 0-5%) Or (3,46 11) and TLC-WC love" found In vast L 18077-63 ACCESSIM NR; AP3DO46DO s/oi26/6J/oi6/ooi/onj/6ii6' I.; ~nkej V._?' ATJTHORSt Baakin~ M. L.; 11 ME: V4dulua of elastiol /for alloyst jMgsteS carbide-cobalt `1963, :SCURCE: Fizikei metallov I metallovedeniye,g v. 16t 1100 11 11~416 ;TCPIC TAGS: tungsten carbide-oobalt, alloy, modulus of elasticity. J tis 'ABSTRACT: An attempt is made to determine the relation of WC-do'elastic proper ea. Ito their corwaition and structure. A formla Is offered which expresses the rela-11 ition of Young's rodulus E to the Go content. Three structural variants are dia- ,culsed, and the formmlaa for E in each vm-iant are offered. 1) The phases are !distributed in layers parallel to the main sample axis; E. Ea + (El - E.) q, The phases Pre distributed in layers perpendicular tu the axis; C, (I U, "A j.Cqrd_-_l/3_ L 18077-63 4 Uccmrm, WRt AP3004600 3Y The matrix distribution of pfissess a) cobalt matrix with disseminated WO-grain E..- Ej I ej (El Ej Ej.. '.carbide matrix witli disseminated Cc grains; 4 E4 E, + e, (El Es) :E.'). E.' 61 - (El -PS) AS, 3 .In these formulas Rap Ej and Z~v erte.$ are the elasticitz moduli of the variants -~stracterfs note: d2, is land el is'volumetric concentration of tungsten carbide-LA not explained7. The results thus obtained eonfirm the previous deductions: pertaiid4 ~~.l Ao the WC-Co structure. These deductions were based on the relation of electrical:. 71 Card L 18077-63 J, ACCESSIM NRs 93004600 Iresistivity as wen as on the p1welcal and mobanical properties of these al their content of Co. Orig. art.hast 6 formlas and 3 figures. ASSOMA7TCNi Vassoyumy*ynauobno-iseledovatellaklyinatitttttvardy*khaplavov,, (Ail-Union'sclentific Research Institute of Hm-d, Alloys) SUBRITTEDs 19Apr62 DATE ACQs 27Aug63 IN mi, SUB CODEs IML NO RYP SM 009 -OTHER's 00 F Card 313 BASKIN, M.L.; TUMANOV, V.I. Device for meamwing Mmaific electric res4stance. Zav.lab. 29 so.4t 508-509 163. (MMA 1615) lo VeesoyumW saucbso-iseledovatellskiy institut tyerdykb splavoy, .(Zleotrie'resistance-Mbasurement) BASKIN, TRETIYAKOV, V.I.; CHAPOROVA, I.N. Niobium diffusion in titanium carbide in a solid solution of TiC- NbC-of equimolar composition, Fiz. met. i metalloved, 12 no.6: 860-&4 D 161, (MIRA 16:11) 1. Vsesoyuznyy nauchno-issledovateltakiy institut tverdykh splavov. ==0]l NHs AP4019817 S/027P/64/000/001/0170/0175 WIDRS% 'Tumanovs V.,I. (KOSCOV); !P~Mkoj, V- F- (NOBCOW)i BA, !jL M-~ L- (Moscow); Avovikova,, T. A. (Mosc6w~ TITLEt T*crature effect on physical properilas ot tungsten carbide and cobalt alloys SHIROM AN =Z(. Izv xetiiiurgiya i cornoye, dolo, no. 1, 19642 170-175 WPIC TA063 comet alloy, metalloceramic solid alloy, WC+Co alloy., WC+Co physical propertiespl; 1410 grain sizoj, Wb+Co ther6a oxpansio~, WO +. Cc electrical rosistiv,-~o ity ABSTRACT: This work was carried out in order to determine the variation in the ;elasticity *ulusj linear expansion coefficient,, and specific electrical resistiv-j ity of *r)C*" with respect, to the temperature changes (8DO-IM)s the cobalt con- tent., and the grain size of the IC-phase. Thd, samples consisted of two sets% 1 the &1.1o ontaining 0-50 wt% of Cc and made up Of equal WO-phase, grains (2.9"*A 2 !6 tt); 2ft'bs alloys with a corAt=6 Cc conteAt 4% and with. varied grain sizes Tjc-~4;0 (1.7-3.7p The results aro ahosm on Pipres 1,, 2 -and 3 of the Card 115