SCIENTIFIC ABSTRACT ZALISHCHAK, B.L. - ZALIVCHIY, V.N.

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December 31, 1967
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SCIENTIFIC ABSTRACT
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RUBI M.G.; Z-ALISHCHAK,_B.L. Alkali intrusive rocks of the '-%ritime TerrItor7- Izv. All &SSR. Ser. gool. 29 no.10:80-102 0 161+. (MIRA 17:11) 1. Institut geologii rudnykh mestorozhdeniyl petrografii, minera- logii I geokhimii AN SSSR, Moskva. ZALISHCHAK, B.L.; KIZYIM, V.Ye. DIscovery of eudialyte in +Jae Maritime Territory, ZdpcVqeu#MIn. ob-va 90 no.3;291-291+ 161. (IMLIA 14, :10) 1. Dallniyvostochnyy geologicheakiy institut Dallnevostochnogo filiala Sibirskogo otdoleniya AN SSSR, Vladivostok. (Maritime Territory-Eudialyte) 77 rob 49 Pcnier Plants, Electrio Distributors P "Selection of an Efficient Type of 6 - 10 Kilowatt Distributor System for Power Plants and Substations," M. D. Zaliahkin, Zngr, 3 PP 'Tlek Stants" No 2 Detailed discussion, referring to comnuaication system and equiVaent with cmplete description of device. Gives tbree illustfttions of construction plans. 4" 409M 1. 11-11T, 111. - tng. 2. M."A (600) 4. Baking 7- Chan"ing the heating system for semi-automiltic machines for makina ice-cream waffles, MOL prom.-114-no.,11. 1952. 9. Monthly List of Russian Accessions, Library of Congress, February 1953. Unclassified. z,,,,LIT, .1%. Solder rnd Val. ED. u Library Of 'onureas) :~tober ~2~L t R-U,,siLm Acces3ions) -- - - -- I - ZALITt A.f Eng. . I - - - Dairying - Apparatus aryl Supplies M1.1k bottle rack. Moloch. prom. 14, no. 3, 1953. 9. Monthly List of Russian Accessions, Library of Congress. may 1953. Unclassified. ZALITq 11. X. and V. V. VUL'F Spravochnilk, po remontu parovozov. Izd. 2., ispr. i dopoln. MOskva) Transzheldorizdat, 1943. 471 p. diagrs. (Handbook of locomotive repair.) DLC: TJ675.Z3 1943 SO: Manufacturing and Mechanical Engineering in the Soviet Union, Library of Congress . 1953 Remont parovozov. Utverzhdeno v kachestva uchebnIka dlia trekhgodichnykh shkol parovoznykh mashinistov. Moskva, Transzheldorizdat, 1951. 382 p. illus. (Uchebniki dlia mashinistov loklmotivov) (Locomotive repair.) DLC% TJ675-Z29 SOt Manufacturing and Mechanical Engineering in the Soviet Unions Library of Congress, 1953 ZPJJT~ N. N. Lves; text-book. Yo-Avey ros. transp. Zhel-d0r. izd-vog Rerairs of lOcOr-Otl 1952. 474 P- (53-2c,899) TJ675.Z20 3-952 ULIT, N.K. Podehivalovt B~A_ M'Repair of 5-team Loco- II.1inistry of Railways Wit. N.L,._ motives" ZALIT. NIJ Ilikolayevich, inzhener; ATRUSMMVICH, A.G.. inzhener, re- likt-olrm; Mlklollt Y.T., inzhener, redaktor; VSRrYA, G.P., tekbnIche- skly, re(taktor (Locomotive repairs) Remont parovozov. Itd- 3-e, ioprav. t dop. Ko- skva, Goo. tranaportnoo shel-dor. izd-vo, 1954. 531 P. (MLRA 8:7) (Locomotiveo-Repairs) ALFEROY, A.A.; ARTIEMKIN, A.A.; ASHM ZI. YG*A.; VIHO4WOT. O.P.; Q19 'YNV. WMROV. A.U.; GRIGORIYXV. A.N.; DOYACHEMKO, P.Ya.;_Z4-Z= j P.M.; XQBHIH, N.P.,' IYAHOV, I.I.; WIN. L.P.; MWIk, P.I.; KUDRYA- SHOT, A.T.; IAPSHIH, F.A.; 14OLTARCHUK, V.S.; PERTS07511Y, L.M.; POiMIN, A.H.; RUDOY, M.L.; SAVIN, K.D.; SIKONOTj K.S.; SITKOVSKIT. I.P.; SITNIX, M.D.; TETER37, B.K.; TMYR11fl. I.Ye.; TSUTAffOV,,PX.; SHADIKYAV. 7.S.; ADAWNG, N.N., rateanzant; APANASOYST, Ya.V, retsen- sent; VIASOT, V.I., rateenzant; VOROH"YO, ljoj retuanvent; TORO- NOV. N..H.., rateenzent; GRITCH&NKO, V.A., ratsentent; I"IHMBIN. M.N.. rateenzent; IYLIYXV, I.V., reteenzent; KAPORTS.EV, N.V., rat IaenzetA; KOCHUROV. P.M., rateenzent, KRIVORUCHKO, N.%.. retsenzent; KWHK0, A.P., reteenzent; LOBANOV, V.V., ratoonzent; HOROZOV, A.B., rateen- sent; ORLOV, S.P., retsenzent;.PAVWSHKOV, N.D., reteenzant; POPOV, A.H., retseuzent; PROKOFIrAV, P.F., ratuenzent; RAKOV, V.A., retaen- sent: SMG7JBOV, H.I., retsenzent; TMMNIN, D.F., rati3enzent; TMO- KYROV, I.G.. rateenzent; URBAN. 1.V., rateeni-ent; PIALKOVSKIT& I.A., retsenzent; GREPTUST, B.F., rateenzent; 510BYAKIN, O.S., T-eteenzent, SHCHORRA I P.D.. rateenzent; GARHYK, V.A., redaktor; IASIAGIN, N.A. redaktor; KORDYINKIN, N.A.. redaktor; NAUHOV. A.N.. radaktor; FOB&- DIN, Y.F., rodaktor; RYAZANTSEV. B.S.. radaktor; TVERSKOY. K.H.. radaktor-, CHEREVATYY, U.S., redaktor; ARSHINOV, I.H., redaktor; BABELYAN, V.B., redaktor; HER G , K.A.. redaktor; VERSHINSKIY, S.V., redaktor; aAMBIMG, Ye.Yu., redaktor; DNRIBAS, A.T., radaktor; DOMOVSKIT, K.I., radaktor; KORNMV, A.I., radaktor-, MIMUV. A.P.., redaktor (Continued on next card) AUEROT. A.A. ---- (continued) Card 2. mAKY19, G.N., redaktor; RUBINSHTHY11, S.A., redaktor; TSTFIN, G.S., radaktor; CUMNAVSKIT, V.Ya., radaktor; CHOUTSM, V.I., radaktor; OMNYSIMY, H.A., redaktor; SHADUR, L.A., radaktor; SHISHKIN, K.A., redaktor [RailroRd handbook] Spravoctmata kuizhim zhaleznodorozh!Aika,, 1zd. 3-s, ispr. i dop. Po4 obahchei red. T.A.Garnykao Hoakval GOS* transp.zhel-dor. izd-vo, 1956. 1103 p. (MLRA 9:10) 1. Nauchno-takhnichaskoye obahchostvo zhelaznodorozhaogo transport&. (Railroads) . ZA~_IT. N.B.; KHITROT. P.A.. tekhnicheskiy redaktor I ------- WOMM (Regulations governing ordinary repalp of loconotives] Prewila oradnego, ramonta poroyosov. Hooky*, (ice. transp,zhel-dor. isd-vo. 1957,. 450 P. WRA 1017) 1. Russia (1923- U.S.S.R.) Hinisteretvo putey soobahchaniya. (Locomotives--Repairs) i ZALIT, Nik jay,j4koU evich,;_ VULIF, Talentin Vasillyevich,; ATRUSIUMICH, A.G.. imzh., red.; BCIBROVA, FLU, tekhn. red. [Handbook on repairing locomotives] Spravochnik po rem'ontu parovozov. Izd, 4, perer. Hockva, Goo. tranap. rbel-dor. iz~-vo. 1958. 435 P. (MIRA 11:10) (Loqomotives-Maintenance and repair), ZALIT, N.N,,, iwih. locomotives. Torf. prom. 39 no.7:5-10 16Z. (MM 16: 8) 1. VseuojuzM nauchno-issledovatellokiy institut zhelezno- dorozhnogo transportm Ministerstva putey saobsbooheniya. (Locomotives) (Railroads, Industrial) 2ALM, K. Ya, In Latvian ZALLITE, X. Ya. - IlTheoretical Basis of the Sawing Process In the Technology of Wood Shapes,* Latvian Agricultural Acadertor, 1948. 'In Latvian (Dissertation for the Degree of Candidate of Technical Sciences) SO: IzveMIJU Ak, NaUk LAj3CLyskoY--SS , No. 9, Sept.. 1955 USSR/H,,lmn and Animal Physiology (Normal and Pathological). Dody Ter.Tperature Regulation - Abs Jour: Ref Zhur-Dicl., No 17, 1958, 79354. Author :-kliti Inst Title Change of Reactiveness of the Skin and Its 1~ygenic Significance in the Process of 11ont-ReGulation In Milk Caws. Orig Pub: Iztv- lauksaimniecibas akad. raksti, Tr. Latv. s.-kh. ,almd., 195-, byp. 6, 273-279. Abstract: No abstract. Card : 1/1 .: Maaj;er Blol Sci (djsj3) __ ,Fvaluation of the reaulto of der- ZALITIS L W___*4-.V,o_1.A,Z - moolectrometric and dormoroactivomotric invostigations of milch cown during -the stable and peature periods". Risal 1958. 214 pp (Acad Sci Latvian SSR, Inst of Experimental Med), 220 copies (IMj No 5, 1959, 14G) TIOLOK, A.A.; ZALITSHCHAIK, B.L.; MAIMUKOVAP A.M. ?~Arit-ime Territory. Soob. FVFAII SSSR no.19:15-20 1. Dallnevostoclinyy ireolorricheskiy institut Oallnovostoch,~%~),..,o filiala Sibirskogo WeLoniya A.11 S3614. ZALIVADI", B. Operation of an ionophones' Radio no, 6;56 Je 160. (KIRA 13:7) (Blectroacoustice) ZALIVADNYY., B., ntladshiy nauchnyy sotrudnik Instrument for measuring ship speed through the water. Mor. flot 21 no.2:18-20 F 161.-' (MIM 14:6) 1. Gosudarstvennyy vsesoyuzny7 dorozhnyy nauehno-issledovatellskiy institut "Soyuzdqrnii." Opeedometers) (Ultrasonic waves-Industrial applications) (Nautical imtruments) ZAUVADIffY. B.3. Wide-band,, vibrational rate microp%one. Aku6t. zhur. 7 n0.1194-96 161. (MIRA it, 1. Kafedru akustiki Mookovskogo psuaarstvennogo univers~iteta (Microphone] AUTHOR: Zalivad B.__j~.. TITLE: Velocity broadband microphone 20240 S/046/61/007/001/011/015 B104~B204 PERIODICAL: Akusticheskiy zhurnal, v- 7, no. ly 1961, 94-96 TEXT: When a sound wave passes through an ion cloud which is produced in air, this ion cloud begins to vibrate. The vibration frequency of the ions will, if the ions are correspondingly heavy, be the same as the sound-parti- cle velocity. The basic scheme of the microphone developed by the authoz, in which the vibrations of anion cloud are used for purposes of measurement, is discussed on the basis of Fig. 1. Here, 3 is a thermionic emitter wh'.ch generates an ion cloud within the range of the collector grid K. If a sound wave passes through the ion current flowing to the collector K, this cur:7ent is changed corresponding to the sound-particle velocity. Thus, an alter- nating current is generated on the resistor R21 which is proportional to the sound-particle velocity. In the model designed by the author, the emitter consisted of a ceramic rod (6 mm long and 1-5 mm diameter), which was heated by means of a platinum heating conductor. The collector was made of brass Card 1/3 20240 Velocity broadband microphone S/046/6i/007/001/01 1/015 B104/B204 (20.25 MM, wire distance I mm), the distance between emitter and collectol? was 6 mm. Emitter and collector net are fast.9tied onto a ceramic head, and are protected by a cylindrical spreen. The mi6rophone described was checlced~ by means of plane and standing waves. It was found that, with this instr,i- ment, the sound-particle velocity could act-ually be determined with great accuracy. The low sensitivity of about 10 watt-sec/cm, and the high noise level, as well as the bulky auxiliary equipment were considered to be grave disadvantages of this microphone. At present, the author is working on a similar microphone at which a t--,itium preparation is to be used as emitter. He expects to at-tain an im-provoment of the instrument. He thanks S. ff. Rzhevkin and K, M. Ivanov-Shits for valuable advice, as well as M. N. Tsinzarelli and B. L. Shilov for taking part in the experiments. There are 4 fiTires and 2 relft~i-uiices: I-Soviet-bloc and 1 non-Soviet-bloc. ASSOCIATION; Kafedra, akustiki Moskovskogo gosudarstvennogo universiteta (Depa.rtment of Acoustics of MoscowiState University) SUBUITTED: March 24, 1960 Card 2/3 20210 Velocity broadband microphone S10461611007100110111015 B104/13204 R, 4. AW TP S/ii 9/63/000/00l/Ob/616 D201/0308 4alivadnyy, B.S TITJ,~:: Ultrasonic meter for non-stationary.fl ICfDIC;\],: Priborostroyeniye, no. 11-1963,.22-23 'P:IJ T This is a short description.of the principle of 00-1 Cration and of performance of a universal flowmeter developed by~the~ anthor. The principle of design is as f ollows:, an ultrasonic geller- aLor and two receivers, tuned to the same frequency, are pressed against the pipe carrying the liquid, 'on the outside the two recei- vers are to receive the same amount of ultrasonic energy and are dif- ferentially connected. The tiotion of the liquid results in the te- distribution of the energy stream and, -Icnoi-Ang -the distance or ininer diameter of tubing, the displacement of fluid can be determined. The instrument is stated to be aimple in design.and operation; can be a.')I_)lied to the measurement of flow of any homogeneous medium and L~ allows for some changes of its physical properti,es during the opera - tion. Experiments with an ultrasonic - f 164meter having I mm thick Card 1/2 S11191631000100110101016 Ultrasonic meter ... D201/D308: cu p arxl resonating,at lates in both generator and receivers 2.86 I-Ic/s (active area 1 cM2) , have shown that it is* p~7ssible to measure velocities of the order of tenths :of millimeters per second at a transmitter-receiver distance of 80 nun and a supply of 6 There is I figure. .lard 22/2 ZALIVADMO B.S... ins;h. Ultinsonic moter of unsteady flows. Priborostroenie no.l12j-23 Ja 163. (MIM 16s2) (Ultrasonic waves-Industrial applications) (Flowmeters) VIDINEYEV, Yu.D.- ZALIVADNYY, B.S.; KUZNETSOV, Yu.P. 9 xa.~w Design of toothed rotary dynamometers. Priborostroenie no.12:7-8 D163. (MIRA 17:5) ZAMADTIfy, S. YA. VSX/Chemistry - %dilxr. Nitrate Chemistry - Crystals - Ninning "Effect of 'Mosaic on I.-he 10-si--tance of the "Ic-chanical TwimUng of ~6dium Nitratel't 11. 1. Garber, S. Ya. Zalivadnyy, V. I. Startnev) Pl~yAcotcchnical Iiwtituto, Acadeq/ of Sciences of the USM, KharIkov, 2pp I'Dok Alk 11,1,0 Vol LVIII, No !7,//- Process of twinniwg in both sodium nitrate and potassium nitrate cjrystals is very similar. Authors attempt to s1how that a further study of this process has resulted in the observation th~jt some nrulticrystals of sodium nitrate rhow anoma-. ies of great resis- tance to mechanical twinning. Womitted by Academician DI. A. Leyontovich, 13 Nay 1947. u PA 38T10 vPDN g M'. 1~, Nam" a, w U ;,tkm by crvstm - Of The um~s ;ZQ y ty OW 1-cay me *01 ibe doubk by Ze VU- Of Ct-=~ by comV--Wt de M'"I' was SO , tb. Vr;.W. Dd-4 de(OCWAti- a pno dliVcd f4 i le aa,,Vks F"v ob,,ved by a PQIfL "d cockd at a v the .,,Mpks mcm best, :,~ .1,14kl exterm, 10 pboto. Alwi the dktctkA 0l pma 2 og W 90'~* OV Mau-I at a voic ;F. , in ,KwcWals rd 'b, wow 04 "Ic 'OgA= d,l*9 61 itm k~.--O. Allo. &*Wa. _.Wtd. a Is I hch w, W"Ill GWvs S_ Mae, /JD '?/00 67670 sov/126-8-6-18/24 AUTHORS: Zalivagj~XyL_q,_Yz_ and Mikhaylovskiyl V.M. TITLE: Influence of Cyclic Heat Treatment n Bicrystals of Uranium N1 ~1 Vol 8, Nr 6, PERIODICALtFizika met., lov i metallovedeniye, 1959, PP 904-907 (USSR) ABSTRACT: This study has been carried out in order to elucidate the influence of the interaction between crystals on the nature: of changes in the material during cyclic heat treatment and to clarify further the mechanism of the phenomenon under investigation under simplified conditions (absence of surrounding grains). Prismatic billets with coarse columnar grains were prepared from technically pure uranium by a method described by Gerber et al (Ref Bicrystal specimens were cut out by a wire saw from the billets. Further preparation of the specimens was carried out on polishing papers and by electrolytic polishing. The final specimens were 3-2 x 1.3 x O~7 Mm in dimension. The bicrystals were electrolytically etched and inspected in polarized light by a metallographic microscope. The relative grain orientation was determined Card 1/4 by the X-ray method of inverse Laue exposure. In order ~P~ 67670 sov/i26-8-6-A/24 Influence of Cyclic Heat Treatment on Bicrystals of Uranium control the relative displacement of grains graduation lines were applied perpendicular to the adjacent boundary. These lines were made ifith the diamond indenter of a micro-hardness tester. For the cyclic heat treatment th(- specimens were placed in an iron boat provided with a lid lined with tantalum foil in order to exclude interaction between uranium and iron. The specimens were heated by passing electric current through the boat and cooled by conducting away the heat through the massive copper grips of the boat which -were water cooled. The temperature was measured by a Pt/Pt-Rh thermocouple welded to the boat. The experiments were carried out in vacuum at a pressurc not exceeding 3 X 10-6 nun Hg and a temperature range of 100 to 600*C. The sequence was as follows: heating to the maximum temperature - 5 minutes, holding at 6000C for 1 minute, cooling to the minimum temperature - It minut~as. The investigation was carried out -tip to 1000 cycles wit!i intervals for the inspection of the specimens after 100, 200, 300, 400, 500 and 750 cycles. After 1000 cycles the specimens were subjected to electrolytic pol'ishing and Card 2/4 etching in order to expoBe the changes in microstructur 67670 SOV/126-8-6-18/24 Influence Of CYclic-Heat Treatment on Bicrystals of 13ranium In-the table on p 905 results of the investigation of 3 specimens after 1000 cycles are given. Fig 1 is a photomicrograph of a portion of the spec .imen (a original condition, polarized light, x 40; b after 300 cycles, x 40; v - after 1000 cycles, x 40; g the same after electrolytic polishing and etching, polarized light, x 160). Fig 2 shows graphically the dependence of the magnitude of displacement along the boundaries on the number of cycles for a bicrystal of uranium. Fig 3 is a photomicrograph of a uranium specimen without the middle portion (a before cyclic beat treatment, polarized light; b after 100 cycles). The authors arrive at the following conclusions: 1. The relative displacement of bicrystal grains par cycle under similar conditions of cyclic heat treatment coincides in the order of magnitude with the relative displacement of grains of approximately the same dimensions in polycrystalline specimens of uranium. 2. A change in the relative dispoBition of grains can take place due both to the difference in residual Card 3/4 elongation and to the displacement of one grain as a whole ZK 6700 SOYY-126-8-6-i8/24 1nfluence of Cyclj.c Heat Treatment on Bicry,-4tals of Uranium relative to another. - 3. Experiments with bicrystals of uranium ao-ree in their general features with the idea of the mechanism of irreversible changes in uranium in cyclic heat treatment, during which these changes are brought about by a combination of slip along the grain boundaries and plastic deformation within the grain bodies (see Ref -%vhich has been established experimentally for polycrystalline uranium by Gerber et al (Ref 4). Gratitude is expressed to Professor R.I.Gerber for reading the paper and his valuable comments. There are 3 figures, I table and 5 references, 4 of which are Soviet and I English. ASSOCIATION:Fizilco-tekhnichosRiy institut AN USSR (Physico-Technical Institute~AS UkrSSIO SUBMITTED: May 279 1959 Card 4/4 81616 3/181/60/00?/Ut)/04/050 109 13 1?10 B122/BO63 /e, 4100 AUTHORS: Garber, R. I., Zalivadnyy, S. Ya., Mikhaylovskiy, V. M. TITLE: Change in the Microstructure of Uranium by Cyclic Heat Treatment ~1 PERIODICAL: Fizika tverdogo tela, 1960, Vol. 2, No. 6, pp. 1052-1059 TEXT: When subjected to cyclic heat treatment, uranium exhibits irreversible growth which has been given different explanations in publications. In order to clarify this problem, the authors of the present paper examined the change in the microstructure of uranium, i.e., the process taking place inside and on the grain boundaries of polycrystalline uranium during cyclic heat treatment. The metal surface was examined microscopically and photographed with a camera of the type M1~14-1 (M-1). Fig. 1 shows the scheme of the system. The uranium samples were prepared in such a way that coarse, columnar grains developed in the center of the sample (Fig. 2). The deformation of the grains was observed by the changes in etched lines. Sample No. 1 was Card 113 81616 Change in the Microstructure of Uranium S1181J6010021061041050 by Cyclic Heat Treatment B122/BO63 boated 200 times from 100 to 6000C, No. 2 300 times, and No. 3 50 times in the course of 5 min# cooling took 4 minp the peak temperature lasted 1 min, Figs. 3-6 illustrate the changes undergone by the samples No. 1-3. A, curvature in the etched lines and a mutual displacement of the grains was observed in all samples. In some cases, a distortion of the grain boundaries was observed in addition to the mutual displacement. it was further observed that at peak temperature there was a jump in the lines, which again vanished on cooling. The direction of these jumps changed after about 10 cycles, and remained the same on a further cyclic treatment. This thermoelastic deformation is assumed to be related with the anisotropic 'thermal expansion of uranium. The disorientation of the grains in the course of the cyclic treatment is examined roentgeno- graphically. The greatest possible displacement of grains was determined from the degree of disorientation and the difference between the thermal expansion coefficients of touching bodies; the displacement corresponding to th-. mechanism; of Ifthermal wedging" is likewise determined and cc7-,ared with the displacement observed experimentally. The displacement observed was found to differ only little from the one determined by the Card 2/3 81616 Change in the Hicrostructure of Uranium S/18IJ60/002/06/04/050 by Cyclic Heat Treatment B122/BCS3 mechanism of "thermal wedging", whereas it is two orders smaller than the greatest possible, i.e., only a small part of the thermoelantio displacements becomes irrevereible. It was further established by X-ray pictures (multiplication of the original apote on the single crystals) that a splitting of the grain takes place in blocks by cyclic thermal treatment. The residual displacement of grains, which ultimately causes the uranium growth, i13 ascribed to the formation of undersize grains, the plastic deformation in the boundary zone of weak grains, and the displacement of grains on their cooling. There are 8 figures, 1 table, and 11 references: 7 Soviet and 1 British. ASSOCIATION: Fizilco-tekhnicheskiy institut AN USSR, Khartkov (Physicotechnical Institute of the AS UkrSSR, Khar1kov) SUBMITTED: February 24, 1958 Card 3/3 68(,30 137 P / 00 S/126/'60/009/02/019/033 EO l4 / AUTHORS: Jg kh,,.tsJ-iY. F.S. AJ S. Ya, a ro Garber, R.I., Zalivadnyy *Ya. TITLE- Detormination of the Anisotropylin the Microhardness o:c Beryllium Crystals PERIODICAL: FiZJLka metallov i metallovedeniye, 1960, Vol 9, Nr 2, Pp 1274 - 278 (USSR) ABSTRACT; The aim of tho present srork was to study the anisotropy in -the microhardness of a single crystal of berylliina. The study was made on 99.4560 pure monocrystalline beryllium. The crystallization was carried out at 10-6 mm Hg in the apparatus shown schematically in Figure 1, in which 1 is a beryllium oxide crucible which has a hemispherical bottom and conical side wal:.s, 2 is the crucible cover, 3, 4, 5 and 6 are electrical heaters, 7 is a jacket, 8 and 9 are screens, 10 is a support, 11, 12, 13 are apertures for thermocouples and 14, 15, 16, 17 and 18 are leads for the electrical heaters. The temperature of the molten material was brought up to 1 4o0 0C (120 OC above the mel;ing point of beiryllium). It was held at that temperature for about Cardl/3 one hour and then uniformly cooled from the bottom urwards. 68630 sA26/6o/oo9/o2/oi9/033 /E Determination of the Anisotropy in the MiMgaranhess of Beryllium Crystals The crystallized beryllium was'then removed from the apparatus after being cooled down to room temperature. The specimens were worked into a spherical form and suitably polished and the microhardness was determined at the points indicated in Figure 2 (circles). The speciiaens were orientated with the aid of X-ray diffraction photo- graphs which were also used to judge the quality of thD specimens. The microhardness was then measured using the Rfl'-2 microhardness gauge with a load of 100 g. Typical polar diagrams are shown in Figures 4 and 5 whLch refer to the plane containing C6 and the plane perpendicular to C 6 , respectively. It is concluded that the microhardness diagram for berylliuM is close to an elMpsoid of revolution about the sixfold axis, tho rat' 07 Card 2/3 s/i26/6o/ooq/o2/oiq/o3.-1 Determination of the Anisotropy in the MicfrooHaAalesh of Beryllium Crystals of tho axes of the ellipsoid being 0.62 (217 hz/mni 2 and 350 kg/mm2 perpendicular and along the C 6 axis) . There are 5 figures, 1 table and 3 references, 1 of which is German, 1 Soviet and 1 English. ASSOCIATION: Fiziko-tekhnicheskiy institut AN USSR (Physico-technical Institute of the Ac.Sr,. Ukrainian SSR1 SUBMITTED: April 2, 1959 Card 3/3 24477 S/126/61/011/006/003/011 E193/E483 _~~UTHORS Garber, R.I., Zalivadnyy,,_,~3.Ya. and Mikhaylovskiy, V.M. TITLE: Variation of the microstructure of uranium during cyclic thermal treatment. II PERIODICAL: Fizika metallov i metallovedeniye, 19bl, Vol.11, No.b, pp.889-892 TEXT: This is a continuation of earlier published work of the authors (Ref.l: FTT, 196o, 2, 6, 1052 and Ref.2: M1, 1959, 8, 9o/0 relating to the mechanism of distortion of uranium during thermal cycling on bi-crystal specimens and on coarsely crystalline material with columnar grains. In this paper the authors investigate the laws governing the thermal cycling-induced changes in finely-crystalline technical grade uranium. To ensure uniform grain-si.ze of the required magnitude, cylindrical uranium specimens ('00 mm long, 8 mm in diameter) were annealed and then compressed (in the direction normal to the axis) to approximately 501o reduction in thic1moss and the resultant blanks were machined to produce prismatic specimens measuring 60 x 4 X 3 mm. After recrystallization, these specimens were plastically deformed in Card 1/5 S/126,/61/011/006/003/011 Variation of the microstructure ... E193/E483 compression (8% reduction in thickness) in the direction normal to the longitudinal axis and to the direction of the first compressing operation; this was done to develop texture in the material studied. The specimens were then cut into several prismatic test pieces which, after polishing (mechanical and electrolytic) and recrystallization, measured 6 x 2.5 x 1.5 mm. On 3 faces of each test piece a set of lines, spaced at 0.1 mm intervals, was inscribed by making scratches 2~i wide and 0.511 deep. Annealing, recrystallization and the thermal cycling tests were all carried out in vacuum of 5 x 10-6 mm Hg. Each thermal cycle consisted of the following: heating to 6000C in 5 minutes; holding at 6000C for I minute; coollng to 100*C in 4 minutes. The specimens (whose original grain size was 251L) were examined after 200, 1*00, 600, 8001 1300 and 2000 cycles. The dimensional changes of several test pieces after 600 cycles are tabulated. It will be seen that the length of the test pieces increased, their width and thickness decreased. Metallographic examination revealed that thermal cycling had brought about both the deformation in the interior of the grains and relative displacement of the grains. The latter effect was reflected in increased roughness of the Card 2/5 24107 S/126/61/oll/6'66/003/011 Variation of the microstructure ... E193/E483 surface of the test pieces. This is illustrated in Fig.3 showing (x2OO and'x200 4_2 ' in the horizontal and vertical direction, respectively) the: contour of the surface of a specimen (a) before thermal cycling, (6) after 600 cycles and (13) after 2000 cycles. The average grain-size of the specimens decreased from the initial 25tL.to 1811 after 2000 cycles. The rate-of increa:se in the length of the test pieces increased with the increasing number of the cycles, 151/1 per I cycle after 2000 cycles being 2 to 3 times* larger than that after 600 cycles. After 2000 cycles the length Of the test pieces increased on the average by 60%; at the same time the average increase in length of the grains was 20%. This discrepancy was attributed to the effect of recrystallization taking place during thermal cycling on the total elongation bf the grains..~-. There are 5 figures, I table and 4 Soviet references.. ASSOCIATION: Flziko-tekhnicheskiy institut AN ~krSSR (Physico-technical Institut;e AN TlkrS~R) .SUBMITTED: September 27, 1960 Card 3/5 24477 S/126/61/011/oo6/00 31011 Variation of the microstructure ... E193/E483 a Fig-3. Card 4/5 q KI Ella! It 24477 S/126/6i/oli/oo6/003/011 Variation of the inicrostructure ... E193/E483 Table. Its A 6 103 I specimen-No. Pasuos 1 2- length rcero L .1 tui ISC110 Its utmi (_;,)acero _HS 1114 KA Z7. 3 width o j t 3 thickness +7,0 +10 -3.0 -6 -5.5 -9 4 total 2 .+9,5 +15 -4.0 -4 -4.0 3 -3 0 - -3.0 5 per I cycle 4 +7.5 +10 -3:5 -!,5 -3 5 +7,0 +10 -1.5 -3 -3,0 -5 6 +4.0 +7 -3.0 -5.. -1,5 -3 Card' 515 S/126/63/015/00-1/011/029 AUTHORS: Zali'vadAyy_, S~Ya., Milchaylovijkfyi' V.M., Malik, A.K. TITLE:. Simultaneous influenqq, ofocyelic 6oat treatment and an external tensile load on certalzilproperties of polycrystalline zillc,. - I .: ~. * .. I -;J~ U~O~` PERIODICAL: Fizika metallov i,,r allovedeniye, v-15 pet, no.l,' 1963, 91-94 TEXT: From 99,9611; pure zinc sheets, strips were cut in the direction of rolling, their surface was electrolytically cleaned, lled to 55'; at 500C and,Afflaealed in a horizontal electric r o. I furnace at 90% for 10,hofirs* in air. This was done to retain th~, qriginal -pf-eferential crystallographic orientation of the material. From 1.hOqc'blanks,,5Q-1,?a long specimens with a gauge section ol 36,-x 3 x 2.,5 mq,.'%~Qro cut and ground by the spark-erosion method and then,poli_-(h~.d.~4emically and electrolytically. The obtained specimens 'were. subjected to cyelic heat treatment in the temporature' mange 150 to 3000C, each cycle consisting of heating foi-'5 minutes and cooling for 7 minutes in a vacuum of 10-2 mm HS. Two gi-oups of cyclic heat treatment were applied: 1) 400 cycles CLtre('1/3 -2/126/63/01'5/001/011/029- Simultaneous influence ... E073/E420 with a tensile stress,'of 100 g/mm2; 2) 50 cycles with a tensile stress of 600 g/rrun2.,' Another batch of specimens was subjected to 1200.thermal cycles without any external load. The results are given in Table 1. Netallographic studies indicate that the, elongation of the specimens was due primarily to slip in the grains; mutual'displacement of grains and porosity are less important. No qualitative difference was'observed in the behaviour of the specimens during simultaneous application of cyclic heat treatment and an external tensile load and cyclic heat treatment alone'. There are 2 figures and 2 tables. SUBMITTED: March 26, 1962 Card 2/3 Simultaneous influence men No. 1 2 3 4 5 6 T*reatffsnt S/126/63/015/001/011/029 E073/E420 Table I lExperiment! Dimensiofial changes, duration Lengtii7 Widi~ Thickneso. hours 400 therinal cycles i 80 +3-0 +2.0 -400 External load a = 100 g/MM2 80 +o.6 -0-3 -0.3 .,400 th'ermal cycles ith an external.load! 0 = 100 g/mM2 80 +11.0 -0, 5 9.-00 .50 thermal cycles +0,3 very very Small SMA Il External load a = 600 g/jMn2 10 4.3 -1. 8 -2,7 50~thermal cycles' . with,an external load 600 j;/mm2 10, +33 -8.5 16 Card 3/3 I UUI LI-r- -.T hr v Fitt, oillrlulUs suril-cip(i t i rc- r rn.~i i tr~qtp -t ! ~rl, '11. F!:q t rl. iT - r c DVSKEY~ V.M.; Rj CINDIN'; I.A.;..~ALIVADIMI_q,Ia..; ,jjKMyLr I 'F. 1. .1. UHL IILKLYUDOV, A.K., ardening on creep of PO,Ycrystaiiine Effect c.f programmed h t. Fiz. met. zinc and stability during cYclic heat treatmen 08 D 164. m i metar-loved. 18 no.6:904-9 ,RA 18:1) I. FizilKo-tekhnicheskiy institut All UkrSSR- ZALIVADNYY, V.S. (Sverdlovsk) I------------- ---' Photographic exhibition "Physics and life." Fiz. v shkole 21 no.2,104 Mr-Ap `61 ~Physics--Audlo-visual aids) (MIRA 14:8) ZALIVAKHAI-Petr 1111ch, tokart udarnik konmwisticheskogo truda, ---"--6~.iivn7y rat:31onalizator, izobretatell; C1311ILI, L.N., red. (We are reducing time spent for auxiliary operations; from work practices at the "Svet Shakhtera" Plant] Sokraohchaem vE,pomogatell:noe vremia; iz opyta raboty na zavodo 113vet shakhtera." KharIkov, KharIkovskoe knizhnoe izd-vol 1.962. 43:1 P - (MILIA 17:3) ZALIVAKIIA Petr Illich, aktivnyy ratsionalizator, izobretatell, ' '-ff t VoYa-r-,u __M komm. truda; CMILI, LA, red.; KOZINCHENKOf V.Ya., tekhn. red. (We are reducing auxiliary time) Sokrashchaem vspomogatell- noe vremia; iz opyta raboty na zavode "Svet shakhtera." KharIkov, Kbarlkovskoe knizhnoe izd-vo, 1962. 43 P. (MIRA 16:7) (Mining machinery-Technological innovations) SA081/60,tW/0 1-7/008/016 A6O6/AO01 Translation fr:,r.: Referativnyy zhurnal, Kh1miya, 1960, No. 17, P. 75, # 68757 AUTHORS ,T'_"ME lryukina, PI.N Zallvalo,,r_ F.P., Tomashov, N.D. Elsctr,~n._Mlcroscopical Study of the Microstructure of Anodic Oxide Films on Aluminjm V1 r2r. ir-ta, f iz-,- kh.4.T,1:1, M SSSR, 1959, N,:-. 7, pp. 165-174 ~SXT_: 1he _=,~-.Jled ~-he effs-2t of electrochemical conditions of ob- tair,ing an-d!,-, oxvie c,,,i Al z~~cn their structure and phlysico-chenlical proper- ~,.iez. The Al Eux-fiTe was Investigated after removal of 'the oxide fiLA in hot zoluti,,)n of 35 m1/1 H-., P04, and 2Q.g/l CrO . The s,,xrface of the oxide film and -the !;ransversc- &rAd s of3the oxide film were also studied. A raeth~,d ia des~:ribed c,-" ob-taining zarbon imprints from anodic oxide-film splits. It, is sh~-,,rn thal. ancdic ox!,,'-? film-z on Al surfaces consist :)f close-packed cells in the -fo-rm, o-f hexagcnai pri-ms, arranged with their base faces parallel to the ancd~, a-urface. 1,he cellular str-act,irc- is formed within 3-7 see after application of "I'le ar.-_~-Je c,,xrrenk and dco:rs not changc- with a fur-ther growth of the oxide filli Card 1/2 S/081/60/'000/017/008/016 Aoo6/Aool Study of the Micr,-structure of Anodic Oxide Films on ti-,-IrAvness~ The pore. a-ize in the oxide film increase linearly with an increase -ha f'-M~ t~ S10:1. Tt r~g _rI - is shown ttat the particular propertles of anodic oxfa4y fllmz~ (nirdnei3-B, re-.qistance against corrosion and wear) obtained by the me-~h,zd ~f he--d an-ftfz-'ag, are explained by the increased size of oxide cells, the c~xide Jue to the thif~ksn-IrZ of their walls. Yu. Folvikarov Tlmnsllv~orts n--4~ai '71ilz -'s the Pall translation of the original Russian ab- vract. Cexd 2/2 Iv if -3,3 ..1 9 V 9 (6) AUTHORSs Zalivalov, P. P., Tyukina, M. H.9 SOV/32-25-6-17/53 TITLE: Investigation of the Microstruoture of Anodic Oxide Films on Aluminum by the Aid of the Electron Microscope (Issledoyaniye mikroatraktury anodnykh okianykh plenok us alytiminii pri poaoshchi elaktronnogo mikrookopa) PERIODICAL: Zavodskaya LaboratoAya, 1959, Vol 25# Hr 6, pp 696-69a (u4sR) ASSTRACTs A mothod was deviea4, permitting the determination of the cell structure of anodic oxide films on aluminum (Fig 1). By this misthod no impression is taken of the film on the metallic anode surface (Ref 1); instead, replicas are prepared of attah films. The method is based on the operation of taking off and subsequently comminuting the oxide film, thus obtaining microscopic particles which are split along the side- (longitudinal section) or bottom- (cross-section) plane of the hexagon lattice structure. Reproductions of these planii3 of shear may be obtained by the carbon-replica method (Ref 2). The preparation prooedu~e is described. Observations vrere imde with the electron microscope EM-3 or UMI-100, and the samples Card 1/2 under investigation were of AVOOO aluminum (99.99 % Al), w"Ach Investigation of the, Microstructure of Anodic Oxide SOV/32-25-6-17/53 Pil8s on Aluminun by the Aid of the Elletron Microscope were okidized anodically in a 4 % sulphuric acid solution by the method of the hard anodization (Refs 3, 4) (Pigs 2, 3). The figures show that the oxide film is a dense packing of cells in the form of hexagon prisms. Data are supplied of the dimension and quantity of cells (Table); they agree with data obtained with an earlier described method0of 1). There are 3 figures, 1 table, and 4 references, 2 of which are Soviet. ASSOCIATION: Institut fizicheskoy khimii Akademii nauk SSSR (Institute o:! Ph7sical Chemistry of the Academy of Sciences, USSR) Card 2/2 '5; VY4 FM 3"'A1 28 (5) AUTHORS: Tomashov, N. D.0 Byalobzheskiy, A. V., SOT/32-25-6-31/53 'Vallkov, V. D., Zalivalov, F. P. I TITLE: Device for the Rapid Determination of the quality of Anodic Oxide Films on Aluminum and Its Alloys (Pribor dlya bystrogo opredeleniya. kachestva anodnykh okisnykh plenok na alyuminii i yego splavakh) PERIODICAL: Zavodakaya Laboratorlya, 1959, Vol 25, Nr 6, PP 738--739 (USBR) ABSTRACT: For -41-he detection of defective parts of anodic films the device K-1 by 0. V. Akimov and 'Te. N. Paleolog is usually used. The device permits the detection of very sma13 defects 'does, however, not indicate the general quality of i the fi m; another disadvantage is the use of a sodium chloride solution which may lead to a corrosion of the film. Therefore, a new device was designed# K-2 - very similar to K-1; the mode of operation of the new device is based "pon the fact that the conductivity of the anodic oxide film is the greater the more porous it is. The construction of the detector of defecto (Fig 1) is somewhat modified, stainless steel 'I Kh18N9 or zink serve e. g. as electrode as copper C rd 1/2 ~a and aluminum may together'form an electric cell. The device Device for the Rapid Determination of the Quality of 307/,2,2-25-6-31/53 Anodic Oxide Films on Aluminum and Its Alloys ig 2, Scheme) has piles as direct-current transmitters 2-4 v) so that-a non corroding electrolyte may be used 0.1 ~ solution of potassium- or sodium bichi,omate). There r are 2 figures. ASSOCIATIONt Inatitut fizicheskoy khimii Akademii nauk SSSR (Institute of Physical Chemistry of the Academy of Sciences, USSR) Card 2/2 S11 28/61/000/012/001/004 A004/A127 AUTHORS: Zalivalov, F.P.; Tyukina, M.N.; Ignatov, N.N. TITIE: Deep anodizing of aluminum chill molds PERIOWCAL : Liteynoye proizvodstvo, no. 12, 1961, 11 TEXT: Referring to former works (Ref. Is N.D. Tomashov, "Vestnik inzhe- nerov i tekhnikov", no. 2, Moscow, 1946; Ref. 2: N.D. Tomaahov, M.N. Tyukina, "Issledovanlya po korrozii metallov", no. 1, Trudy Instituta fizicheskoy khimii, AN SSSR, no. 2, izd-vo AN SSSR, Moscow 1951; Ref. 3: N.D. TomaEhov, A.V. Bya- lobzheskiy, "Issledovaniya po korroziimetallov", no. 4, Trudy Instituta fizi- cheskoy khimii AN SSSR, no. 5, Izd-vo AN SSSR, Moscow - Leningrad, 1955) the au- thor points out that deep anodizing produces on the surface of aluminum and its alloys a hard oxide coat which possesses a considerable resistance to high tem- peratures. The low heat conductivity of anode coats (0.001 - 0-003 cal/cm . Soo OC) of at least 151) - 300 (L thicknean limIta the heat transfev to the mold metal and prevents its melting. This property of the aluminum oxide coat was utilized in the manufacture of molds for the casting of h-f aluminum and magnesium alloys. The mold was made of pure ABOOO (AVOOO) aluminum (99.99%) Card 1/2 S/128/61,/000/012/ool/oo4 Deep anodizing of aluminum chill molds A 0 OA/A 127 and ABO (AVO) commercial aluminum. The inner mold surface was coated with a thick oxide layer obtained In a 2N-solution of sulfuric acid at a constant cur- rent density of 2.5 amp/dm2 and an electrolyte temperature of 0 - 30C. The surfaces not being anodized were covered with AIC-20 (AK-20) nitro lacquer. The anodizing time was 3 h, the obtained coat was 150 - 180tL thick. Ingots of six aluminum alloys with copper (3 - 8% Cu) and four magnedum alloys with zinc (3 5% Zn) were cast in the Molds, the maximum alloy temperature prior to casting being 720 - 740cC. TM alloys were melted under a flux, which, for the alumi- num alloys consisted of 55% KC1 and 45% NaCl, for the magnesium alloys of 54% KC1 and 46% LiCl. After rhe casting of these 10 ingots the anode coat remained completely intact while its hardness even Increased somewhat due to dehydratiaL The walls of aluminum incids should be thicker than those of iron molds. The use of additional external cooling makes it possible to use aluminum chill molds also for metals with hIgher melting points. There are 1 figure and 4 Soviet- bloc references. Card 2/2 ULIVAU)V, F.P.; TYUKINk, M.N.; IGRATOV, N.N. Deep anodizing of alumintm molds. Lit..proizv. no.12:11 D 161, (MM, 14:12) (Molding (Founding)) (Aluminum coating) TOMASEOV) N.L~.; ZALIVAWV, F.P., Effect or the atructuilp of thick-layered dxidaiClx~n on their properties. Zhur,prik:L,khim. 34 mo.8:1799-150 Ag 161. (MIRA 14:8) 1. Institul fisicheakoy 'chiwdi AN SSSIR. (Metallic films) (A1I=in= alloys) I 6i ILI 011 AUTHORS t TITLEs 10 1(5 S 7 22003 Zaliv-tlcri, F. P.. T-rukinn, M. IT., cLil N. Z. Effect of conditiono of nlootrolpiirl iipon tht~ foxi,ation 111id growth of anodic oxide coatings on aliminum PERIODICAL; Zh-arnal fizicheskoy khimiij v. 35v 110- 4, 10~6'1, 879 - 886 TEXTt A study has been made of the microstructure of iLnodic oxide coatings on aluminum with the -aid of an 3M-3 (M-3) clectron rpicro3copeo The coatings were obtained in aulphuric medium by the 1~,f hara anodizing. This special proc;edurey A4hich has lear. (Ievelop'~d rat. the authorat institute /Ref, 43 11. D. Tom-ashov, V~~fitn-. ro. 59~ 1946; Ref- 51 If. D, Tomq9hov, Mo N. laslodcvao,iya pr, k,)rr-,- zii metallov (Tr. In-ta fiz. khimii All SSSFL) vyp, III Nca 1, SSSR, M., 1951), en3ureu an efficiant nrotection )f th-,~ surfano of minum alloys not only from corrouion, but al,~c from wa-ar by frioti-~~r. all~- other erosive actiono. The toating,~. ar-.~ thermnlly stablt,-, ai.~d p-r-ovide insulation against heat and elcctr-;~~ currt~nt. A Y9M -7N 'UEPI-3) cl(!ctron Card 1/5 M03 S/076/6 11035/00410 10/61 ~3 Effect of conditionri of o.e B ) o 6/:3 2 o I microscope was also used fo_r certain t~xamlnatlonn. Th,~~ tained in eniar-ementf-1 of 8000 t,~! 120CC,. A maxim-ur, anlar-c- ment was obtained 'by furthcr enlarg~nment. T")e consisted of AB 000 (0000) a!-umin-,im (c.49.991,'fo A!) a n .i Wcirt~, 1i'15112 a= in size. Prior to anodizing, the sp~!cir.~,,ns werc~ gr,-,und, polish,ed v-412 a f i aluminum oxide suspension, and dagreaoed. The anodic oxidation took- pl-Irm- al)d in 4 N sulfuric acid at 0-5c'C and at current. densities Of 2:5 2 C2. - an' 27 v- 100 ma/cM , or initial voitage~3 of 22, 25, Tbe clurktion of 0, dation was varied bet-ween a Ilew secord,3 and 120 miKates. Th~) z3-*Lcr-rj_,~trn,_- tures of very thin and very thick. coafings could thu-a be During oxiclation the electrolyte was vigoro~iqly intermixed in order to obtain more homo-eneous coatings. Thc- diametrir of thc- nore_,i of the coatings that were obtained was detexmi 'ned with the elect.ron mi,.~roscope. The number of poren per unit area of coating .,,as est-abli_-hed from the quantity of oxide ceila pir unit at-ea. The voiy thin coalvingi3 V = 0-05-0-08~1 ) obtained in the initial E!tLiE;o of anodic oxidation, were examined directly in the electron miercscope L-fter being- d-t-Iftched from the aluminum surface in a sublimate solut4on. A con wao prep~L-red of thr~ Y thick coatinga U' -5C--l()O&) resul tine, from longpr an,-Jizine under the Card 2/5 S/076 6?1(0~0325/0034/6,1 0/01 Effect of conditions of B106 b2ol same conditions, For this purpose, a very thin layer of collodion or quartz was applied to the surface of oxidized aluminum, which took up the relief of the oxide coating concerned. This copy was stidied-in'the electron microscope,' Resultsi The coatings submitted to investigation are no dense oxide layers irregularly traversed by channel-shapod pores, but constitute dense packings of cells in the form of hexagonal prisms resting normally to the metal surface,_and con.nected,t,o.one another at the side kaces. These results were compared with the structures of coatings.obtained underluoual conditions. of anodic oxidation in sulfuric acid, For this purposep aluminum speo mens were -anodically oxidized at '200CIand a current density of 10 ma/cm , and an initial voltage of 10 V. The mean diameter of the pores in the coatings wao found to be indep~in- dent of !he mo'thod-of anodizing in. oulfuric acid,,,arid to amount to 120 A. IIt was.ei5tablished. on the other hand that coatings produced by the above described method of Lrd anodizing exhibit basically_new properttesq They disDlay a great hardness aid stability against -,4ear i~y frictiono These improved propertic3 are based upon an enlargement of oxide cell dimen- sions (by a thickening of the Walls) and upon the radur. ,tion of the number of pores per unit area of the coating. Thescientific 'Workers of tho Card.. 3/5 3 ~6,'~~2 10 ?()0 35100041010/018 B, ;~ Effect of conditions of B-100 B401 labora.~ory for aorption processes-at the-authors' innti~ute are tianked for *their assiotartoo, V. It. Lukly~inaviqh and Y-i. ..A. Leontlyev for valu.- a~le'.advic'e. There are,.8 figurorrip. 1 t~ible, amd 10 rof(-'roncL-','S 7 SovLei- bloc -,and 3 non-Soviet-bloc. The reference to the E~-31 ioh.1 emg-u age. pub- lication reads as followss F. Keller, M. S. llilntuor't D, Z. RAinson, J. ke;trochem. Soc.j 100',4-11o 1953, .A.SSOCIATIONt Akadamiy4 nauk SSSR Inutitut fiziolmikoq khimii (2,cademy7of-Sciences*USSA In'sti~ut; of 'Physical Chemistry)l'.i UBMITTEDi July 24, 1959 Card 4/5 22003 S/076/61/035/004/010/018 Effect of oonditionji Of 00. B106/B201 Figs 3t Distribution curves of pores according to diameters as 70- Z7 obtained for thin (.f .0.08tk~ ooatin s by the electron micro- scope fafteir detaohing films f rom aluminum surface in sublimate giolution). 2 1) ha--d anodizing (J.w25 ma/cm jV. E - 22 V, 1; - 0.5 10. 2) ordinary aoodizing 1 10 maj'omz, E 10 V, t 20 C~, ~a) pore d.iameter in A. fd1j, U$ IW, f I G~ I ~Card 5/5 SIO 6316 2/00 7/00;2/0 14/0 14 A057/A 1,,.,6 AUTHORS: Zalivalov_ F P Tyukina, M.N., Tomashov, N.D. TITr-T'-: Properties and microstructure of thick layers of anodic films on nlumInum P1.3RIODICAL: Zhurnal vsesoyuznogo khinicheskogo obshchestva imeni D.I. M,endeleyeva, v. 7, no. 2, 1962, 235 - 236 TEEXT: The effect of the conditions of electrolysis in sulfuric acid on microstructure characteristics of anodic fayers was demonstrated in earlier papers. The effect of the microstructure of anodic layers on their properties is investigated in the present work. Electrodes of AP,000 (AV 000) aluminum corl- taining 99.99;,6' Al, were used and anodic oxidation was carried out in 4 N HOO)t' according to a methcd of the present institute. These conditions allowed the pr(!- paration of layees with different, but exactly defined structures. It was ob- served that anincrease of the oxide cell of structure (distance between two paral- lel plane's of the cell, which increases with current density) also Increases tho micro-hardness and stre th of the anodic layer. Thus with an increase of alum:L- num okide cell from 280nk to 547 A micro-hardness increased from .350 to 600 kg/mq Card 1/2 Properties and microstructure .... S/06,3/6 2/007/(YJ2/C) 14/0 14 A057/A126 Since the diameter of the pores remains conatant and the Increase of the cell In effected by an Incniase of the thickness of the walls-,-the rise In micro-hardness and endurance is earaily to explain. Therefore, in the manufacture of anodic coatings with high ri-sechanical properties, electrolytic conditions must bre applIod which allow formation of coarse structure cells. No protection onn be. erfected by the aluminiim oxide layer in modin which distiolve the oxida, In those modia the Inyer between metal and oxide film protects the metal. , The thickness of this barrier layer was determined by a method described by N. Vernik and R, Pinner. Chemical resistance of the anodic layer increases with the thickness of the bai-- rier 19yer, since the latter prevents the penetration of agressive ions through pores'of the aluminum oxide film. Thus an increasing of the barribr layer from 102 A to 266A increases more - than' twice the time necessary for the penetration of agressive ions. , There are 2 figurcs and 4 references. ASSOCIATION'. Institut fizicheskoy khimii Akademii nauk SSSR (Institute of Physi- cal Chemistry of the Academy of Sciences, USSR) SUBMITT M may it, 1961 Card 2/2 BM M.11,; MNATOV, N.N,; ZALIVALOVp F.P.; TOMASHOV, N.D. Anodic oxidation of aluminum-co_pper alloys in sulftric acid* M=epriila khim. 36 no.2036-344 F 163. (HIRA 16:3 (Altminump-copper alloys) (Oxidation, Hlectrolytic~ Rai, _/W~ ntI Tl'=': The effect of the to=erature at am ele-ot tel on the properties and mic::-ostruc--uz-e af thick-layer amode f il= 7= SGI.IIRCEt Pvirrai prilils_;dnoy khimii, v. 36, no. 7, '1963, 3503-1506 AIL"',10'ant aAh _]LAU T hav H D. Tl~,FIC TAGS: Anodi:sing, thick-layer anodde film, a1uninum, electrolyte temperavari, A PS EUCT - 2-Laks o:' -'100/aluminum (99.9 AI), 32 nm in diAmeter and 2.5 mm thick, ierq -se-- -':. tes-_s u:a('~er simuiatiLg prILC liCiLl OLeraLiOnS. Cne sic-- of Whe alik was azodlzed, Lue otner coated vIth A.&__'U~;vanuat. before anod-izirv, tie sam~lf.s were polished, with alcohol., cdpped tn it IN NaGF. j. solutdor for I min, ~xa clari-fieu in a 30-L ~~io sub 3 solution foz .3 min. Anocila oy-AciaLion uas carr~'ed out Ln a 4 11 P. sub 2 SO sub 4 solution it a ciaTent densiv of 2.5 A/sq deecipte-ters for 60 ml~_,. y1elding a film thickness of ca. 60 nicra. --lec"rolyte temperatixe5 ccmpared were -.6, 0, +5, and 10C. Vie weight, th-ickmesi-, aE.-_ _-_arCrjeSS of %~.~ !r_ick-D;yer a_noCe lilims decreaseil. with iE,-raasnnF. e1ectro~y*d out porosity Increasini; t.he t4mper;-,ure also affact_-C, t-he mlicroi5tructurre aff the filmzi, I- eazi-ag Lhe numicer of nuclei of Ca R3 wz=w I Ems m AMOR i7 L 1'760-0 2 406 L81 GGESSION dRi AF, A omidaU4= amd herice Pores by da4=e-a&ir,4,,~ zheir tra-,mverse 1 z a 43, n:-.aimall and m-Lcimal r;armess (560 kg/sq. un)~ Orl,71, ar~. ',-an: lA&srjc=ON: Now SUBAITTED: 22Jan62 rATE ACQ: 25Sep63 ENCls 00 :SUB GOMz CH 110 RU SOV: 006 OTHMs 000 j r7 al Iz vt TJ 7i f f I I j11 PROW- k" tl N AT 41, 4. k, 3 t I-cl nf the alloy being anodizea. r [I t.. V U 1 1, C-c" u 2 r p C-U, 151 Fej and Mg) improve the -meahanical prooeTtieo p--:;-) -13 rij-Ta-a h-v thff rmao-ri-n-i6aition of tha altarnatinix- ourrant on t dl- -~'l 7f PNCT~ il Ccrd 3 113 T-1'6wtl-40ttiH-'~-'~ iTM Z~ L 1612-66 (k)/EWP(b)/E~dA(c) 1JP(e) BWIJDIINA,.r ACCESSIOR NR: AP50215;83 UR/02*/65/000-[01-1~1005~51005!i 1 665-5 p AUMOR: Vey Ler,: B. Yo., Petrova, ff. V. 114alivalov" F'k F, -I Ukhtman, V. I% i Towshov, -W-35- irr, f,T-- TITLE: Method for applying 16ric'ating fila. Clms 23, No. x7p-445 SOURCE: ByuUeten* izedbretenly i tovarnykh *=akov, no. 13, 1965, 55 TOPIC TAGS: lubricatiou, film lubrication, solid lubricant -W, ABSTRACT- FUs Authoit Certificate introduces a method for hot vorking aluminum ewd; its alloys In wMah the anodized lkyer serves as the lubricant. T7 ASSOCIATION: none EMCL: SUB ~COJX: _IC,HH suBwvm: 16Ju.162 110- Fw SOV.- 000 OTM: 000 "D PMW: Qwd L :2853,1.46 ATT LIP(c JH AJDAM/G-D ACC NR3 AT6013799 SOURCE CODE: UR10000/651000/000/0200/0201 AUMOR: To=nhov, U. D.;~ 'Zal ORG., none TITLE: Investigatim of the barrier layer of thick anodic film% on aluminum SOURC jitallov i flplavov ~qor~usion of tnctal,% and rilloy CE: _.Korroriyki,p 2 -Honeow, Izd*vo Metallurg ya , 1 TOPIC TAGS: loop ostAllograph, anodi'lation, alumintm, oxido forvation, corrosion, dielectric break-down,, -surface filmAIPP-2 JooD oqc_jjl2&rap1j, AVC100 extra-pure Al ~ABS'MCT: Considering the widespread use of the method ol thicicfilm anodizing a n, I ~the definite effect of the bar.rier layer on such propertieu of pqrous anodic filns asl corroz;ion resistance and resistance to dielectric breakdmm, thia'authors investigale the thickness of the: bk!rrier layer as a function of applied Voltilge, temperature, electrolyte_concentvat~an and angdi-ina time. The tests were performed on Ppecimie'Ls (2Ox2Ox2 rim) of AVOOO extra- s -alum imum --(M 99% -anodicnily axidized in ca Sulfatic- electrcf~_te._ !Re_- of the barr'ier-layer itass daterminLd by the chn 1954,-101, te ique sugc earted by Uunter an 10, 514). Findings: thc thickness of the- barrier layer increases linearly with the f Card 1/3 ACC NRs AT6013799 applied (at the ra te of some-what more than 10 A*/v and decreases with incre6altig electrolyt,~ temperature (owing to -tho nttendant Increase in che dissolviag power of the electrolyte); it also decreases with Increasing 11 SO concentration 2 (from 2N to 8N), though rLOt as steeply as with increasing temperature. As for the effect of anodizing timia on barrLer-layer thickness, this thtckneiis changes oaly during the first fewae,upnds, when the curve passes through a peak, whereupon it remains constant even for films whose anodizing time lests for 15 min and longer. Curves plotted with the aid of an MPP-2 loop oscillograph show that the increase It, barrier-layer thicknessis accompanied by an increase in terminal.voltage, as con-. firwed by measurements of ohmic resistance, which increases from 10 to 18 ohm-cm, when the layer thickness increases from 5G to 300 A; as in the case of the effect ve anodizing time, howaver, this increase soon passes through its peak and steadies out _ia~sing to the onset of: the formation of the porous structure -- aince the increase i.n current intensity enharcas the aggressive effect of the acid (the' ohmic resistance of the oxide film decreases in the pores). Hence, the follcrwing theory may be offered: the first pores in the oxide film arise at solme defective spots,'e*g. cra~,.kg or at the crystallite iioundaries. The growth of the pore at the outer part of the barr Ler f ilm- - j aaccolaptivied, at the ftlm-tntetal interface, by the growth of C. new layer of oxide whose ilidiviaual. ce-Al's- are-shaped -like -a setatephote-wliose--con-vex-sile- J- faces the metal., During; the first few seconds of anodiEing, Oted the peak thickness ACC NRI AT6013799 at more than 4/v and decreases wi th Vol,oge applied (at tile rate of somewil 10 A increasinS electrolyte temperature (owing to the attendant increase in the dissolvOg ectrol, concentration power of the el yte); it also decreases writh increasing 1112SO4 (from 2N to 811), thou;~h not as steeply as with increasing temperature. As for the affect of anodizing time on barrier-layer thickness, this thickness changes only during the first few seconds, when the curve passes through a peak, whereupon it rera-mins constant even for films whose anodizing time lasts for 15 min and longer. Curves.plotted with the c.Ad of an HPP-2 loop oscillograph show that tile increase in barrier-layer thickness is accompanied by an increase in terminal voltage, as con- firmed by measuremento of ohmic resiqtance, which increases from 10 to 16 01-um-cm --when the layer thickness increases from 50 to 300 A; as in the cat~,e cof the effect C f anodizing time, however, this increase soon passes through its peak and steadies ot.t owing to the onset of' tha formation of tile poroutj structure -- since the increase I.n 1 current intensity enhances the aggressive effect of the acid (the ohmic resistance of the oxide film decreases in the pores). [fence, the following theory may be offered: tho first pares in the oxide film arise at some defectLve spots, e.g. cracks or at the crystallite boundaries. The growth of the pore at the outer part of i:he barrier Mm in accocipanied, at the film-metal Interface, by tile gr(yith of a new layer of oxide whose IrAividual calls are shaped like a semisphnra w4hose convex sile faces the metal. Dui.-ing the first few seconds of anodizing, Vnian the peak- thickne;s Carj 213 ~_A6 F'Wr T T,'P (c X-141DAMA n! ACC NR, AT6013791 SOUF(CF. 'CO6E: UR/00GO/65/0001000A AU-MOR,, Tomashov, N. Do livalovp F. P. Za ORG none T=: Formation anil 1powth of anodic oxide films an alumin= alloys 90 1 SOURCE: Korroziyaun3tallov i splavov (qorrosion of metals and alloys), no. 2. Moscow, Izd-vo Hatalluq;iya, 1965, 180-190 146 100PIC TAGS: anodiza.ti4m., alumin= base alloy, inte=etallic ccmpound, electric potential, corrosion ABSTRACT: Considering that the anodizing of alloys with a substantial content of alloy components involves special difficulties and, on the other hand, the anodic oxidation of homogeneou.91y structured Al alloys has been fairly well investigated, this study deals with the anodic oxidation of heterogeneous Al alloys. To this end, the authors melted special binary alloys (15% Hn, 35% St, 12% Fe, 46% Cu, 457. Mg, 55% Zn) in which the int. rmetallic compounds represented large crystals with surface area of from I to 2-3 tmi~. Voltage-time curves were plotted for the overall surface of the alloy as well aji for the individual components of the alloy -- the eutecLic and! crystal. In additiaa, the alloy potential before and after anodic oxidation was tmeasured with respect 'tO a H92S04 refere ce electrode. The anodizing was performed inL 4H H2SO4 at 25*C (curnint density 1 a/d= anodizing time 5 gec and 20 min). It is cc d 1/2 L 28535-46 ACC, NR, AT6013797 found that, in the process of anodizing, such alloy comportentang crystals of St aad HnA16 get covered with a thin oxide film and pass into anodic film. As for FeA13 and ,CuIA13 crystals. during anodizing they may either completely dissolve or pass into ~anodic film depending con the location of crystals in the alloy and their size; smaller crystals, as well as crystals present at the alloy surface are most prone ,-to dissolve, white larger crystals not present directly at the alloy surface at tha onset*of anodizing pass into the.anodic film. By contrast, the anodizing of A!-Mg and Al-Zn alloys leasla to an Intensive dissolution of their Intermetallic components, as evidenced by the Eact that the potential of the Al-Mg and At-Zn alloys returns to its oz!ginal value Immediately after the anodic current is disconnected. Thus, ever individual Al alloy dinplays special features of its own depending an the aature of its structural. compoients; on thie basis, three groups of At alloys may be distin- guished as regards the effect of anodic oxidation: the first group includes alloys with Mn and St, for which the voltage increases sharply and the scructural components (HnAl and Si crystals) get covered with a thin dense oxide film; the second group incluges alloys with Fe and Cu, whose intermetallic compounds are Insufficiently protected agatnac corraciton even when 6overed by an oxide film-, and the third group jncludes alloys with K; and Zn, which completely tack a protective oxide film and so -are hig'hly corrosion-Frone. Orig. art. has: 6 figures and I table. SUB CODE: 11"t 07. SM DATE: l9jul65/ ORIG REP: 004/ F__ 2/2 A P, _4MM90 N 1_1W49_3h;i IN M104M SRI HIM114E."BMI WINS Wwawd Imlaa IMISM Mumad W F-Ma5a L 2F534-66 BNT (,q J/B 4X"')J'ET _( TT ACC NRf-AT6013798 SOURCE CODE: UR/000016510001000/0191./0199 AUTHOR: TomLqhOVL Nj).; zalivalov, F. P. ORG: none TITLE: Rlecimic insulation properties of thick Anodic OKtdO filMS On OlUninUM And it81 alloys SOURCE: - Kori:oziya -me tallov. L splavov LmolailVand- a-l-loys) , no. 2 -to Metallurgiya, 1965, 191-199 Moscow, Izd TOPIC TAGS: test rig, electric Insulation, dielectric breakdown, oxide formatiou, anodic oxida-Aon, anciffzation/M-1 test rig, AHta aluminum alloy ABSMACT: The article deals with the effect of certain factors (the composition of Al alloys, the density of anodic current, preheating of the film, and nature of dig- ruptive curritnt) on the breakdown voltage Ubrealcd Of thick (33-75 p) anode films. The tests ve:.,e performed at room tempera ture-wi th the aid of a specially developed device (Fig. 1) attached to a standard UFU-1 test rig for determining dielectric strength witli the &1d of directand alcernating currents. (output voltage limits: 0-1, 0-3 and 0-10 kv). Findings: the thick anodic oxide films produced on Al and Its Card 1/3 L 28534-66 Im"MR111mil DEEP ACC NR AT60L3798 70 ACC NRi AT6013798 alloys display high atectric insulating prop Ierties. rn certain cases the breakdown voltage of these may teach 2000-2500 v. Generally, the breAdotfn Ve-Itage varixia with' every4type of alloy. Thus, for all plastically worked alloya (except and Rta)' cKceed 1000 v in the presence of 40-70 It t ck, .A 4he absolute values of Ubr kd films, whereas Ubreakil for cast XT alloys (on which the films obtained are 50-65 Ii tbick) barely exceed 500 v, i.e. are about one-half as high. The markedly lower values of Ubreakd recorded for cast alloys, as opposed to homogeneous plastically worked alloys, may be attributed to the presence in the anodic film of Si crystsls (sLnea cast Al alloys contain larger amounts of Si) which, during anodizing, pas-8 from the alloy to the filme Ubreakd*is also affected by the geeme-kry of the spect- men: on convex surfaces U bfeakd is higher than an concave surfaces; this is due to the cracks on the film sur ace, which are greater on a concave surface than on ii con- vex one. Likewisel U4reakd also increases with increasing preheating temperature of the film. The use of AC in breakdown tests also reduces the electric insulating properties of the filins. The decisive factor affecting Ubreakd oi the film is :.ts thickness and structuce: 11breakd increases with film thickness; the anodizing con- ditions (electrolyte composition, density sad nature of current) affect Ubreakd only to the extent to which they affect the thickness and structure of the film. 0r-19. arts has: 6 figures, 2 tables SUB CODE: 11j'07 -SUBM DATE: l9juI65/ ORIG RET: 0011 OTH REF: 003 _Card A 11 ~,Pl toWf'F3 ACC NRt AT AUTHOR: Veyler, S. V. I. (Deceased) ORG: none SOURCE CODE: uR/0000/66/000/000/0221/02,!6 Ya.; Petrova, N. V. Zalivalov, F. P.; Tomashov, N. D.; Likhtmaz., TITLE: Effect of anodizing on friction in hot and cold drawing of aluminum SOURCE: AN SSSR. InstWit fizicheskoy khimii. Korroziya i,zashchita konstrukt- cionnykh uplavov (Carranion and protection of structuralalloys) Moscow, Tzd-vo Nauka, 1966,, 221-226 TOPIC TAG�! M91WL: drawing, -1- -- cold drawing, --Iq~ anodic oxidatior., aluminum drawing lubricant, 09,9WAI 0A-,'0-E jABSTRACT: The role of oxide films in cold and hot drawing of alumi 'num has been in- Ivestigated. It was found that aluminum-oxide films formed on the surface of speci- 'imens by long exposure to the atmosphere at 20-3000C did not affect the process of i Orawing. However, aluminum-oxide films formed by anodizing prevented the sticking: lof metal to the die and decreased the resistance to druing. Oxide film, 10 U thick, !decreased the cold drawing resistance from 600 to 210 kg, and the hot-drawing resist- ance at 3000C from 200 to 150 kg. Anodizing was particularly beneficial in hot drawing: without lubrication it wps impossible to draw aluminum even at 1% reduction, but anodized aluminum wits hot Arawn with up'to 13-15% reduction. SUB CODE: 13/ SUBM DATE; 27Sep66/ ORIG REF: 007/ qcrd 1/1 UDC: none zAtIvAlov, M. K. The un6ven development of capitall2t economr and its reasons. Yoskwa,, Cos. lz&vo, 1930. 139 p. Biblloteks~ootsiallno-ekonoticheakikh znenii. ZHMAVIZIA,, Yekaterina Ivanovna; SMU, V]Mimir flikitWiCla; LMIIN,, O.G., kand,tekhn,naukv retsenzent; ZALIVANSKRAj, S.M.-,~ratuanzent; SOKOIDVSK&U, T.A.,, red. .M. 0 teklxa. red. (Manufacturo of caramell Ftoizvodstvo karmnelio Moskva Pishcbepromizdat,, 1962. 106 p. (MM 15-.7~ (caramel) - Z"CHIY, V.N..;, KOSHKINS N.I.1 NqZDREVj V.F. NOW POEISibilitiee of the pulse method of two fJxed dUtancea. Akustahur. 5 no-4:493~-495 159. (MM 14:6) 1e Moskovskiy oblautnoy pedagogichookiy institut imeni N.K. Krupokoy. (Ultrasonio waves) 7' 112-2-4764 TRANSLATION FROM: Reiferativnyy zhurnal, Elektrotekhnika, 1957, Nr 2, p. 327 (USSR) AUTHORS: Zalivchly, V.N., Zipir, A.D. TITLE: Research by the Pulse Method Along the Saturation Line on the Absorption of Ultrasound in Ortho-and Me~axylols (losledovaniye pogloshcheniya ul'trazvuka v orto- I mitaksilolakh impul'snym, metodom po linii nanyahohoniya) PERIODICAL3 Sbornik stud. naueb. rabot po yestv.-matem. taiklu. 14oak. obl. ped. in-t, 1956, Nr 1, PP. 32-38 ABSTRACT: The pulse method used differed from the methods de7 scribed previously. Here a quartz crystal generating bilateral radiation and two (instead of one) reflectors disposed at fixed distances along both sides of the crystal radiator were used. Absorption was determined by comparing the amplitudes of the pulses received from the reflectors. The absorption faotox- of orthoxylol was measured at the frequency 7.6 me and in the! tem- perature interval 19.5* to 3250, and for metaxylol at the fre- quency 15.1 me and in the temperature interval 17* to 275". It was determined that the absorption factor relative to the square Card 1/2 112-2-4764 Research by the Pulse Method Along the Saturation Line (Cont.) of the frequency increases in the whole temperature interv,al. The space viscosity and that part of the absorption due to' drift viscosity (Stokes absorption) were calculated from the experimental data. It was determined that qualitatively, ab- sorption determined experimentally and absorption as calculated by the Stokes law methods did not agree in the whole temperature interval. The Stokes absorption was less than the absorption de- termined experimentally. In the entire temperature interval, ab- sorption determined experimentally for metaxylol Is somewhat higher than in the case of orthoxylol at the same temperatures. L.M.L. ASSOCIATION: Moscow Oblast Pedagogical Institute (Mosk. obl. ped. In-t) Card 2/2 ZALIVUHIY, V.N. - - - ~~Ddw 400.~- Absorption of ultrasonic waves in the binary systems ethyl acetate - 4cetic acid. Prim. ulitraakust. k Isel, veahch. no.132157~,1,63 161. (MIRA 1.6;6) Ethyl acetate-Acoustic properties) Acetic acid-Acoustic properties) ~ (Absorption of sound) Pima; ! BOOK EXPLOITATION SOV/5644 a konferentsiya professorov i prepodavateley pedagogicheskikh Vscrossiyskay, institulo'; Primpnentya ull trnnkustiki k issledovantyu veshcheRtva. vyp. 10. (Utilization of Ultrasonics for the Investigation of Materials. no. 10) 'Mo6cow, Izd-vo MOPI, 1960. 321 p. 1000 copies printed. Eds. : V. F. Nozdrev, Professor, and B, B. Kudryavtsev, Professor. PURPOSO: This book Is intended for physicists and engineers interested in ultrasonic engincering. COVERAGE: The collection of articlen reviews prenent-day renearch in the tion of ultrasound in medicine, chemistry, physics, metallurgy, Co- appli cat ramics, petroleum and mining engineering, defectoscopy, and other fields. No personalities are mentioned. References accompany individual articles. Card 1440 Utilization of Ultrasonics (Cont. ) SOV/5644 Belinskaya, L. B. , and B. A. Belinskiy [Moscow Oblast Poly- technical Institute imeni Krupskayaj. Energy Losses in the Electrical and Acoustical Lines of a Pulsed Ultrasonic Device 255 Gershenzon, Ye. M. [MGPI im. V. L Lenina - Moscow State Pedagogical Inistitute). The Passage of Electromagnetic Centimeter- Length Waves Through a Longitudinal Ultra- sonic Screen 265 Zakurenov, V. M. jShuyskiy pedinstitut - Shuya Pedagogical. Institute). The Problem of Ultrasonic-Wave Absorption in Complex Esters of Formic Acid 269 Zalivchiv, V. N.. fMoscow Oblast Polytechnical Institute imeni N. K. Krupskaya, ]. The pulse Method of Studying Card 9/10 !7) S/081/62/000/008/022/057 B160[BIOI AUTHORS: Zalivahiy, V. K., Perepechkop I. I. TITLE: Ultrasonic interferometer for measuring the speed of ultra- sound in liquids and gases PERIODICAL: Referativnyy zhurnal. Khimiya, no. 5, 1962, 147, abstract GYe5 (3b. "Primeneniye ulltraakust. k iseled. veshchestvall. no. 12, M.~ 19609 132 - 134) TEXT: A description is given of the design of an interferometer designed for measuring the speed and absorption of ultrasonic waves in gases and liquids with precise adjustment of the parallelness of the radiating quartz crystal and the reflector. The oscillator used is a standard instrument which will permit a smooth change in frequency when the quark- radiating elements are changed. The reflector is set parallel to the radiator-from the maximum stress across the crystal. [Abstracter's note: Complete translation.) card 1/1 ------