SCIENTIFIC ABSTRACT YEVSYUKOV, N. N. - YEVTEYEV, O. A.

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SCIENTIFIC ABSTRACT
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A=!qR-'--9R6 015 23 0 SOURCE CODE- TJR/0269/65-/000/012/0061/OD61 'AUTHOR:- Yevayukov,, N. N. I lezer!kl ORG: none TITLE: Optical properties of the upper atmosphere of Venud SOURCE: Ref. A. Astronomiya, Abs. 12. 51. 468 REF SOURCE: Vestn. Khar1kovsk. un-ta, ser. astron., vyp, 1, no. 4, 1965, 71-74 TOPIC TAGS: Venus atmosphere, Venus upper atmosphere ABSTRACT: The author analyzes a curve which describes the decrease in the brightness of Regulus, occluded by Venus, for a polytropic atmospheric model. The given curve represents the values of the height of a homogeneous atmosphere at t,~e level of the occultation layer H = 7. 6 + 0. 2 Ian and a temperature gradient -T0~' W/dh)-H l(dff.-/dh)--=(O.-OI204~O.--00f)km-l.----Resa,,a-obtained-by-G. ~oucouieur(RZh ---Ai3tr. 196 2, 1 IA502) for the-sain e effect are: (6. 8 4- 0. 2)kxn and CaM 1/2 UDC- 523,42 L 45122-46 ACC NRx AR6015230 (0. 010 +~O. 002) km .1...1f the composition of theatmosphere is-assumed to be, 90% CO 2and 1096' N2 (1w = 42. 5), then To = 332* K and dT/dh = 4* /km. A model constructed of the atmosphere of Venus from cloud level to a height of 20 Ian above the occultation layer. According to this model, the magnitude of horizontal ;refraction at cloud. level is several minutes instead of the 22" obtainki by V. V. Sharonov on the basis of an analysis of the Lomonosov effect. Agreement between the two values is obtained if the effect of differential refraction on the Lomonosov effect is taken into account. There are 5 bibliographic references, (B. Bronshte4 (Translation of abstract] [SP] SUB CODE: 03/- 212 04108:Z7 EW ( 1', 1 /Tft_'~~2 ACC NRo AP60331.70 lillke) SOURC9 CODE: UR/0033/66/043/005/100/1051 AUTHOR: Yevs, ORG: Kharkov State University_im. A. M. 2q2E!kty Marlkovskiy goo. uni TITLE: Color contrasts on the lunar surface SOURCE: Astronomicheskiy zhurnal, v. 43i no. 5, 1966, 1047-1051, TOPIC TAGS: moon, microphotometer, refracting telescope ABSTRACT: - The Moon -was photographed. with a 200-mm refractor-telesco e at the Kharlkov Astronomical Observat and the photographs were measured with an MF-2 microphotometer. The distribution of a special colorAndex on the lunar disk W-as __6bW._na__5y__ 64)-- pWo-fo-g 4hic photometry in the ultraviolet and infrared spectra- Deviation of this color index from the lunar mean occurs for most details within the limits of � 0. 25 m. Several details show a.much greater deviation, including 0, 54 m in Aristarchus. Comparison of a map in the article showing distribution of 4olor contrasts with a relief map of the Moon prepared by another author [Ehabarov, A. N. , Kharakf ernyye osobennosti rellyefa Luny. Osnovnyye problemy genqlsa t posledovatellnosti razvitlya lunnykh formatsiy, f3b. " Luna# " Fizzmatgiz, 1960). Card 1/2 UDC: 523 .323 _-XI ~6033PFO AC shows that more ancient areas are of a predominantly reddish color, -while newer 13 h4 ones are of a greenish color. Thle action of cosmic factors -probably-'causes not ow 1] o oI nly less sharp color contrasts., but also gives a more reddish cast to the color of th e Moon, Orig. art. has: 3 figures, and I table. SUB CODE: 17, 20/ SUBM DATE: 25Mar66/ ORIG REF: 0051. OTH REF:002 AM~ - - - -1 - -- iff UATOFZ~/6 /6&O/0i6 soma 00 /0044/00U. 07 ev u r 1 3 Lko rITIZ: A device for pulse discrimination. Class 21, No. 1738C5 ~O 1-C7 -tyL! I ;, *,-qrz I i zchrre ten 1 Ir. rq k C,'~ v 1.6, 1 5, no A 6 3 L gTVA -L ILB61"RAM Thin Author Cartificat5 T e, t r. 3Xce-jil.9 a ic)f~,I!LA prosents a device for discrWnating pulses "qll, o V, 1 f- ~3 ~ r) -I ',a ! n, n t W~) 0 x po na -11 C j!--rat !,-)n 31' f-ho aa~' Ic "a., -U ~-,e -UDGt 621.37403 fl, I I M411 1,101 NOR MM IRV: 'lip, LP5CQ49111 L OrU-. art. has t 1 diagram. SUB COME: OV '--UBM DAM 12Dac63 2/2 Cad Fig. 1. 1 First ox;-toential selector; 2 inverter; 3 - soonnd exponentua uoiectcw. -,ora to - iya e Ks -)e r I--) r.'ua- TITLF - 3,.q?reasion and recovery of the ab.1--ity c-I tw'~13 Psr1j,*6I'a: rl't'r'111 "Z- rf"~-nl~rft-t'a after ixrac-iation W j'RC Z : Mitditzinskaya radioloetya, v. 10, no. 8, 196", 67-73 PTC -'A. C~ x ray irradiation, rat, timor, -eurology, radiation biologic effect. -~~e stijdy of the postradiation regenerati.on of nervu structures, e~~resqed, is of major interest. with numisming oi: the peru-D-e-~" z-.- ward. Findings- !Mha 600 r dosep s0notherwhole-body or loeaj.., doof, iw,'~ -k- t~e regenerating ability of the peroneal nerve following its edly- isuppress soct'iAning - Dosets of 1, 5W Rid~ ~,IPW r, on, the other hand, caused a distinatt Card 1 /2 --ACC NIZz AF6014657 Prolonged, atatiatics3ly reliaUe 'suppression of Vile ability. Irradiation in -e hind legs does of the spinal cord by 3,CX)O r in the region inneyvat -g tki t3 rugenarat~i..,-,g abj,-'ity of Lne ~erare~-' nerve foilawinR it-, -'n-- --e -SeTn-, ~-:I -,.e of -.;-e tne resporise of trie o,3r:.onera-k nerve wit triar, ol' th-i response of' other t!!3:rue 3--Tstem,,; reveads the features Dn; -,133,0- mur'n -ess -3 nerve-forallig L1581185. SUB CODE'~ SURA DATE 25Jan65 ORIG REF: 011 / WE RZF: 002 YUSIMOT, T.H.0 inch. DIC-200 sprinkler. Bellkhozmashina no.12.*12-14 D 15% (MIRA 11:2) 1. TsoooMny7 nauchno-issledovatel'skly Inatitut sellskokhmayetvan- nogo mehinostroyaniya. (Sprinklers) YIT-STMV, V.P., kandidat tekhaichaskikh n4ak, doteent. Yormation of cracks In locomotive cylinder block*. Trudy RJIM no-17:72-8,") 153. (MLRA 9:6) (Locomotives-CrUnAere) 124-58-6-7275 Translation from: lReferativnyy zhurnal, Mekhanika,:1958 Nr 6, 131 (TJSSR) AUTHORS: Yevayukoir V. P. Viktorov, I. V. TITLE: Parformance.3tudy of Wire Strain Gages Under Variable- ~temperaturE- Conditions (Isaledovaniya raboty provolochnykh tenzometrov v usloviyakh menyayushchikhsya temperatur) PERIODICAL: Tr. Rostovsk. In-ta inzh. zh. A. transp., 1955, ,Nr 19, PP 36-50 ABSTRACT: ~A description is given of the experimental setup. ~Included is an account of procedures for pasting the gage pickups onto the test specimen. The authors explain why it is impossible to construct pickups capable of compensating fully for temperature ct~anges and they estimate roughly the error Cai,M 1/2 P,a,rf ormance Study of Wire Strain Gages (Cont.) .124-58-6-7275 YEVSYUKOVp V.P., doteent Studying the hinged lever transmission of locomotives. Vest. TSNII I-TS 25 no. 1:28..30 66. (,%4UUI 19:2) TSITOVICH, O.B.t inzhener; YEVS117JKQV,,,--V..S...I--.inzhener-ekonomist Problems of -the calculation of material and heat balance in ga5 producers and Lurners with fluidized bed. Trudy LIKE no.36:96-103 ,61. Ar . (MIRA 15:1) as producers) , (Gas manufactureand works--Tables, calculations, etc.) Myl trlkli.Ut -- Will USSR USSE "A Bell-and-Roller Mechanism for Clampliagg, Bar Stock in ~~Atftomatic Lathes" Stanki i Instrument, 10, No. 5.. 1939- U-1505, 4 Oct 1951. MISYUKOV, 11. V. and I. F. AID" Avtomaticheskaia zagrwka st~tnkov. Moskva, Oborongiz, 19h-3. 5-5 p. 1111M. Automatic charging of machino tools. DW: TJ213.E9 SO., Manufacturing and Hechartical Engineering in the Soviet Union, Library of Con7.ess, 1953- s/o65/60/000/011/004/009 AUTHORS: Kalantar, N.G., Fryazinov, V. ., YCY_%VAaQY__. ye'I'J Edellsht%yn, I.Ya,,,and Bondarenko. M.F. TITLE,,i Trans'formtr _Oil From Distillates of Sulphurotus Eastern Crudes PERIODICAL: Khi miya i tekhnologiya topliv i masel, 1960, No.1.1 PP-15-22 TEXT: Many attempts have been made to produce from sulphurous crudes transformer oils of low sulphur content but this has always -led to over-refining so that transformer oil containing about 0.5% sulphur was too acid-forming inthestandard oxidation test unless 0.2 to 0.3%-imported Topanol 0 (DBPC) were added to it. The object of the present work was to study therefining of stable transformer oil without the use of inhibitors. Preliminary study ~of the composition of the sulphur compounds showed that the ~distillates contained no free sulphur or hydrogen sulphide and that distillates with an initial,boiling pointabove 295 to- 3000C did not corrode the copper strip in the.oxidation test (14 hours at 1200C with copper and iron catalyst, with flow of o,xygen). The work showed that it was not essential to.reduce the sulphur Card 1/ 4 5/065/60/000/011/004/609 Tvans-former,Oil From Distillates of Sulphurous Eastern Crudes content to a very low level and that-ther-e was no need to neutralize the dewaxed distillates before solvent treatment- of solvent treatment tests were made on Accordingly, a sevies 1 , Tuymazy transformer oil distillate using,,from 100 to 300,10, volume / of phenol containing 60% wat-er. Refining%was carried out in four V ..stageis with an upper temperature of 50"C and Ilower-of Wc, The raffinates were dewaxed in a solution of 60% methyl ethyl ketone arid 405'0 toluol at 50 to 52'C (presumably minus) part of the dewaxed raffinate -was treated with 5910 earth and part w ith 2% of 95% sulphuric acid and 10% earth. All oils were oxidized by the standard test ancl'the:results are given in Table 1. The hydrocarbon structural analysis,of the various oils- produced-.i,s, discussed, the, initial solvent treatmefit greatly reduces the aromatiesand there is-a further marked reduction after 200%, solvent treatment. There is no substantial reduction in napfithenic structur Ies until 300% phenol treatment is reached. 'The first 10010 phenol removes most of the is removed. The results are,confirmed by:the ultra- violet abs-orijt-i-on-spectrogram-shown in Fig.l. It was concluded that it is irrational to usemore tha-n--100 toJ50%-pheno_l because Card 2/4 ------- --- S/06-5/60/000/011/004)'009 E194/E484. Transformer Oil From Distillates of Sulphurous Eastern Crudes this almost completely removes the polycyclic aromatics and impairs the,;desired ratio between hydrocarbon structures. It is concluded that optimum refining was obtained in the range of .100 to 150% phenol given a sulphur content ranging from 0.7 to 1.0 A finishing treatment with 21/0 sulphuric acid did not alter the nature of the oxidation test results, though acid treatment improved the oxidation test results on slightly under-refined oils and impaired them on slightly over-refined oils. The effect of over-refining by solvent treatment alone is described and illustrated with reference to the results given in Table 2 and Fig.2 which relate to trial runs of the refinery. Meanwhile the refinery had succeeded in producing an improved distillate which was a narrower cut that responded better to phenol treatment. The distillate-was treated with 135% of phenol and then dewaxed at V/ a temperature of -50"C. The yields and principal properties of the dewaxed oil before and after acid and earth treatment are given in Table 3, the oils fully satisfy the requirements of the standard -for transformer oils but the acid treated oil is better in certain respects. Oils refined in this way are particularly Card 3/4 S/065/60/000/01-1/004/009 E194/E484 Transformer Oil From Distillates of Sulphurous Eastern Crudes 'conditions of corona discharge unlike the normal stable under I oils refined with 200% phenol. There are--2 figures, 3 tables and.18 references: 9 Soviet,' 8 English-and I German. ASSOCIATION-~ Otdel khimii Bashkirskogo filiala AN SSM, NU NPZ, Ufimskiy Neftyanoy institut -(Chemistry Department of-the-Bashkiria Branch of AS USSR, Novo-Ufa Refinery; Ufa:Petroleum Ini5titute) Card 4/4 HURASHMICII. Anatolly KlkhvlDlrich. insh.; 1~!S~WOT~vbjf"-Zfid.; TUMMM, N4A.. takim. red. 1Aag;'ioh-PJmss'ian- roofol, dictionat7lAuglo-rmadd-I slomri 13o ralait- noi tekhrdke. Koakva, %a. lad-vo Mika-matemUchaskoi lit-ry 1958. 231 P* (NDA 11:91 (Ing-lish Ismavage-Dictionwies-Rmaoian) (Rockatf3.(Aaronautice)--Dictionaries) DAV7MV. Mkolay Hikolayovich; IUMTKYN, Y.Kh* prof doktor isal sko- khos.nauk, red.; UTSYUYXW _Tu. d:; KAROLVO K*Gp red.; 0 'K.. re CH&SKIS, Z.B.. red.; IRA* N,A,, takha.red, [Botanical dictionary; Russian-Nnglisk--Gorman-Fronch-LatinI Botanichaskii slovarl rusako-angliisko-nometako-frantsuzuka- latinskii. Pod red. F.Kh.Bukhteeva. Xoakva. Glav.red.inostr. nauchno-tekhn.slovarei RizmAgiza, 1960. 333 p. (HIn lLj: 2) (Botany-*-Dictionaries) .(Russian language -Dictions rig O-Polyglot) YEVSYUOVA,-A.V -(U~ningradY Preparation of t1qrotoxic patients for. surgery with MatIvIthlouracil. Xllnemedf 36 notl?:96-102 D 158. (HIPA 12:6) la Ix khitntrgichetokoy kliniki uooverehonatvovantya vrachey foyanna-meditainakoy ordena Lenina akadentiAmoni 3.14.Kirova. (HYMTHMODISM, surg. preop. adnin. of methylthiouracil (Rue)) (TIIICMCIL# related cpda. methylthiouracil preop. admin. in hyper- thyroidism (RUS)l VAS% OT, N7----:---- UM/Enginearing Dies Card 1/1 Pub. 104 12/12 ,Authors a Evsyutin, S. N. Title I A new composite plunger die Periodical I Stek. i ker. 1. 31 - 32$ Jan 1955 Abstract s A nev type of plunger die, produced at Chernyatinsk Glass Factory for stamping glass reflectors, is described. Drawings. Ifiazitution: 7 VSYUTIN, S.M. S-M UTI"~ ~---Chaober for preheatIng presamolds. Stak, I ker, 12 no,10:30 0 155. Chambe: I _(Ian I .Chernyatinakly stekolinyy savod. (Glass manufacture) YNSMIN, S. N. Vertical drawing of colored sheet glass. Stek. i icer. ,13 na.12:25-27 D '56. (HLRA 10:2) 1. Chernyatinakly stakol'Wy zaved. (Cheruyatintsy--~Plate glass) Amealing hallow glass objects. SteL-. kor. 14 ao.3:24-25 gr 157. (Glass M&Ufacturq) (Anne&lIng) (IMPA 10: 4) YEVSYTRIN Blectric spark method of cutter grinding. Stak.1 ker. 14 ao.6:20 JO (MA 10:7) 1. Chernystfkiy stakollmyy zavod. Olasalmanufacture-Rquioment and supulles) (Electric spark) '--1UTHORS: Yevsyutin, S. 11r. qBaryshevq, A. I. BOV/72-5511-2-14/21 TITLE: Overhead Trolley.for the Transportation:of Produots (Podvesnoy put' dlya transportirovki izdeliy) PERIODICAL2 Steklo i keramika, 1959,r,Nr 2, PP 41-42 (USSR) ABSTRACT: In the-Chernyatinskly- glass :%rks the products in the factory departments.hAve hitherto been transported by moans of common four-wheel'6arts,whioh wao the cause of considt!rable wasts. The chief-mechemic of the factory,,V. D. Tsykunov~, in coopern-, tion with the authors of the piresent paper-worked out and realized the design of a auspension.one-rail track (Pig I), The elaboration of a switch is shown in figure 2. The track along with a swit-ch is Inserted in the eievat03~ booths to transport the products from one floor to another (Fig 3). The waste percentage has been markedly decreaso& by the intro- duction of the suspension tracks The costs of the latter are amort-i"ed,within a very short time. There are 3 figures. Card 112 Overhead Trolley for the Transportation.of Products SOV/72-59-2-14/21 ASSOCIATIOM Chernyatinskiy stekol!nyy zavad (Chernyatinski,.,,r Glass Works) aln hg=jjvg trucks. Avt.traw M-. ror greater productlvitY from gr (H LRA 8: 10) 33 no.6:14-15 Je 155. (Transportation,; AutOmOtive) -77 SERGRYEV. A.A.j red.; ANPILOGOT, I.H., red.; ASSONOV. T.A.i red.; BABATANTS, N.A., red.; BABCKIR, I.-A., red.; BALAKWOT. A.D.. red., BOGMOD- MIT, H.N., red.; BOLO11MIKO. D.N., red.; BUCHIM, T.K., red.; TAKERUTSET, G.S.. red.; VOROHKOV, A.K., red.; GARKA= 0. K.I., red.; GORBATOV, P.Te.i red.; GOLOVIM, V.Ta., red.; DCKUGHAny, H.H.i red.; DUBHOV, L.V., red.; TEREMIKOt TeaKet red.; ZENIN, N.I., red.; KRILVONOGOV. C.ke'e red.; MRALOV-TAROPOLK. I.K., red.; HATSM. V.G., red.; NIKOLAYEV, S.I.. red.; ONISHCHUK, K*Net red.; PRAMOV, K.P., red.; PILYUGIN, B.A., red.-; PLATONOVA, A.A., red.; POUSIN, Ta.L., red.; POKROVSKIY, L.A., red.; POUNTUN, D.Te.. -N-A red.; SID01TONKO, I.T., red.; kilm", A.A., red CHAKHMAKHCHET, A.G., red.; CHEMODMOV,. H.Ta., redo; - SHUKAKO7, !.A. . red.;, YARZ- HMMO, Me.. red.; PARTSZVSUY, V.H., redAzd-va; ATTOPOVICH, H.K., takhn.red. (Standard safety regulations for blasting operational Minya pravila bazopasnosti pri vzryvnykh rabotakh. lzd.2. Hdakva, Goo. nauchno-tekhn.izd-vo lit-ry po chernoi i tsvetnoi metallurgil, 1958. 318 P. (HIRA 13:1) 1. Russia (1923- UAS.R.) Komitat po, nadzoru za bazopasnym vadeniyam rabot v promyshlonnosti i gornom nadzoru. (Hining engineering--Safety measures) YEVIPEYEVVI rim au:jda jith gkill. Gnrt,,,hfl. av. 21 n.,j.6;1-3 Jo 1640 (MIRA 17: 1. Nachall-nik politiche-zkogo upraNleniya Grazhdanskogo vozduah- o flo Ut. n log Viktor Savel'Ysvich:- YEV,5X stall* [Continuous casting Of steel] weprerymala razlivka Hosk7a.,Zaanie, 19560 30 P- MOsOlu=06 obshchestvO Pa' rasprootranenilu politichaskikh i nauchnyth znanii. Seriia 49 n0.38) (MIRA 12:10) (Younding) (Steel) 137-1958-2-2506 Translation from: Referativnyy zhurnal, Metallurgiya, 1958, Nr 2, p 46 (USSR) AUTHORS: Rutes, V. S., Yevteyev, D.P. TITLE: An Investigation of the Processof Continuous Casting of Steel (Issledovaniye protsessa nepreryvnoy, razlivki stali) PERIODICAL: V sb.; Nepreryvnaya razlivka stali, Moscow, AN SSSR, 1956, pp 5-48 ABSTRACT: The thickness of the skin upon emergence from the crystal-- lizer, determined by introducing radioactive isotopes of S or P into the ingot, was found to be., 50 mm on the broad face and 40 mm on the narrow face (when the casting speed was 400 mm/miq; 42 mm on the broad face and 33 mm on the narrow face (wh6n the speed was 700 mm/min), The skin grew more rapidly in the upper part of the crystallizer, i.e-, in the region of immediate contact -between the ingot and the crystallizer; the extent of this contact zone along the broad face was 400-600mm, depending on the speed of casting. Below the contact zone the heat removal greatly de- creased., For the purpose of increasing heat removal a crystal- lizer is recommended which narrows or tapers toward the bottom. Card 1/2 When the surface of the ingot below the crystallizer was abruptly 137-1950-2-2506 An Investigation of ~the Process of Continuous Casting of Steel cooled with jets of water (5 liters per kilogram of. steel), hot cracks developed internally. "Soft" -cooling the surface of the ingot with a roller spray which applied the water evenly (I liter per kilogram of steel), over a sect on appx. 3 m long, removed the cracks, The force of friction between the crystallIzer and an ingot having an ap roximate diameter of 200mm (the casting speed being 600 mm7rMin) was 400 kg when no lubritai-it, was. used on the wall5 of the. crystallizer, and 200-250 kg when the interior was greased with paraffin. The use of a rec iprocating- motion crystallizer facilitated introduction of the-lubricant, reduced friction, eliminated "hanging up" and tears in the skin, and it became possible to increase the casting speed from 600 to 1200 mm/min.- A desCription is given of methods of compul;ing the heat exchange and crystallization in the region of the crystallizer and in the region of secondary cooling. Computation results accorded well with experimental findings. See also R2,.hMet, 1956, Nr 11, 11866, 11868. N. N. 1. Steel castings-11roduction processes Card 2/2 RUTES, V.S., Icandidat takhnicheek1kh nank; MUYCV, D.P., inshener. Continuous pouring of steel. Nauka I shizal 23 no.2:28-X! 7 056, OWIA 9:5) S/i3O/61/utjv' Wo6/ 13 - , 71 - -P t lei, D. iOTL evte 4-orm, Ork 1"T'ell of tile at frae e steel tors. itgots east fac de, .JUOIAS OIC~16 te 1961, corL ~ a so In ra maae 4. ao. ax Q vi e. cy-IS Cr t~lljzevs' ,e,jmen . in Cris, ey s isho fthe Ptjorig the - E%ODIC Ce 110L *011 0 ~L f OrM e 0 m Ta-c ess 0 0 st is FI%P 04 asfJ6 ot a' t thIcIal at of 4 time Crus ra -,toll Ste' jzS.. '~'a flow .I MA., ar-I - : cap tile r. - -f0 0 atlo Of txqe 0 0 a.,.Ised loc reasg,' ti. 91 Sta of the 0a 4:be tkle f jrL( Ini ic ess -jng 8.0tvi 5t 0~ To reles- Ote 0 A tvie e so the for e e lei d th . aA to tile Ouple, Coppev -Ining ,ppeare orlr~ll I due ul no -an IELi:ne 8..tian To (Jete ,to'A, e(j oil -11.1,e'r eeds be e'y'p at em, Ir f -1 5 t proc 4 lizer WO-11. f orze 00 Ingo Th's can -unig Orm lie I t crad tIrl %ere of r0. 0 at er -rLt- - on& by TIon tile. cvjsta and, 110 tensOme it,11ae tfu le j.1%ot - A ~tjoa - 4 of 08971 Sr. V1611W prulo-ple 'Uppl~ tyie To evalu'Lte The - +w b.., een oil 41 t ork OA ga6p Xlges OP arlst sharl fe~jer T, Of the olle reduced of elimi V1861.1S. ow-carbon steel, and ASZOCI. ere are 5 figun-s. card QEY zavod (NOVOtAllskiy Metallurgica]. Card 2, 3/130/61/000/012/003/006 The efl"'ect of the crystallizer Aoo6,/Aioi thermocolumns were mounted Into the larger arystallizer wa!18, Tho r-nadings were registered by-h1gh-speod electronic potentiometers, The experimepts shew that during teeming the crystallizer walls are deformed and the distort-10Y., of their-'reotilinear shape attains 0.6 - 0.7 mm. The wall deformation affecot-s considerably the heat flow from the ingot to the crystallizer. TNne effect ,P the gas gap on crack formation was investigated by applying a vertioal 200 nm- long, 8 mm wide and 0.3 mm deep groove on the crystallizer well. When the depffi was increased to 0.6 - 0.7 mm,-longitudinal straight cracks appeared, whose location coincided wit the groove. it was observed that cracks were not formed if the gas ga. t different spots over the ingot perimeter andlastAd a short time. Tf the gas gap arose on a definite spot and lasted longer, the ingot crust was weakened and cracks appeared. An extended gas gap can, only be caused by a deformed area on the crystallizer widl below the metal level; ther', the moving crust of the ingot.does not reach the wall, Is heated and bursts. I%e lo;.,ation of the crank oii the ingot wall dapendts.. in thlo,ctasa on th,;~ fkxV~nt of the deforvid area of the wall. A slight increase of the wall rigid-Ity rL-duos~,d sharply the amount of external cracks when teeming killed -low-2arbon 4iteel, and 61iminated cracks when teeming rimming steel. There are 5 florez. ASSOCIATION? NovotuVskiy mel.allurgicheskiy zavod (Movotal'Skly metallurgical Plant) Card 2/2 MM ACCESSION NR: "4041868 8/0133/64/000/007/0628itOG30 AUTHOM Plyafskovskiy, 0. A. , Yevteyev, D. P. TITLE: Production of pipeSfrom- continuously teemed'metal SOURCE: SWI, no. 7, 1964, 628-630 TOPIC TAGS: pipe, pipe production, steel pipe, rollincr mill, continuous teeming, teemed stool, pilger mill broaching press continuous casting seamless pipe, hot rolled pipe, end crack -ABSTRACT: The article describes a -method for obtaining high p1pestrom continu -quality. oualk teemed metal on pilger mills ene6rporating broaching presseq in their production line. tn order to determine the mdtability of a continuously cast blank for pipe production, a consign~- ment of square ingots (250 t6na) was cast into a 150 x 150 mm crystallizer at the Novotullskly metallurgtcheskiy zavod (Novotullsk Metallurgical Plant), with the rate of continuous teeming varied from 1. 2 - 1.8 metera/mInute. The bars were then shipped to the "Jednose" plaat, (Poland) for pilger mill machining and the determination of the optimal technological para- meters of the rolling process for pipes of different sizes, along with a study at the quality ACCEMON NR: AP4041868 edn s o hot-. of the finished product. 7be equipment used at the "J o all plant for the product on f rolled seamless pipe fram. 89 to 21 mm In diameter with a wall thickness of 2.75 mm and above-is described in detail in the article. The equipment described operates an a. blank in the form of square blooms, 110 -'150 mm, cut into 450 - 750 mm lengths by means of Pelz shears. The test bars (146 X 146 mm), sorted by melt, were cut into blan!~s 620 mm In length. During the process of cutting, on almost half of all the filanks, 5 - 25 mrn de ep end cracks formed along the diagonal seams of the:solidificaticii boundaries of the hoart metal of. the blanks. The probable causes of these cracks are discudsed in the article,. and the changes Instituted in the technological process for the purpose of e1i M'Inating them are de5c4bed. The heating temperature, for example was reduced from 1280-1300 to 1250C. ~jw cations were also Introduced in the extension mill The entire lot of metal (2280 0 blanks) was tolled Into pipes 89 X 3. 25 (4. 5) mm, which were then reduced to 60 X 3.75 and-:60 X 4. 6 mm In a reduction mill for the purpose of a more thorough study of the Meiil quality. The technological parameters and equigment dimensions during the rolling process are-examined-in the-text. -7he test Indices applied In the evaluation of (he quality of the pipes are considered.azid it is noted that, all piping satisfied the-assigned to6hnical Cardi ACCESSION NR: AP4041868 I_ specifications- -An essential point, m6ntiohed by the authors, is that the material consumption factor for the test lot was lower than in the case of pipe production from square rolled stock. 7lic final rejectioa rate for. internal and external films, depending on the quality of the metal and to a considerable degree on the technological par eters of tho processo tam I was also found to be somewhat lower than in the case of the utilization of conventional, rolled blanks, despite the presence In the central zones- of the continuously- teemed stock of less strength in the bond between crystals of the core and of central friabilipl. All these factors, in the opinion of the authors; support the effectiveness of the tealmological n)odifications made In the production of pipe at the Vednoso" plant, "In addition to the authors, the Polish engineers 1. MyMlyaM, Ye. Stashkovich, Yu. Froachek, .11. Grabovaldy (.16dnosc Plant) and B. Pachula (Iastltut metallurgii zheleza (Institute of Ferrous Metallurgy))Y took part,in the work." Orig. art. has: 4 figures and 2 tables. ASSOCIATION: none SUBMITTED: 00 ENCL: 00 SUB CODE: MpB NO REF SOV: - 001 OTHER: 000 -Ccwd. HATULIDINOTgA.6h.; ONESTTAKOW,G.A.;.SXLIVAMOTA.A.A.. KWASHMA,A.g.teklmichookly rodsktor [How we repair water supply lines] M my remont1ruem vodLo- provodmulm set'. Hookya, Izd-vo Hiniste'retva, komwmltnogo kho'rliaistva ROSR. 1954. 41 p. (=A 9:3) (Water pipes) PHASE X MEASURE ISLAND BIMIOGRAPHICAL REPORT AID 387 X (&Versideil -AID 38T-I) BOOK Call No.: TK6560.E85 Author: 'YEVTEYEV, F. YE. and ZHUKOV, V. A, Full Title.* RADIO APPARATUS TECHNOLOGY Transliterated Title: Tekhnologlya raldioap'paraturIv PUBLISHING DATA Originating Agency:- None -.Publishing House: State Publishing House for Power Engineering Date-' 1952 No. pp.'. 360-- go. of copies: 10,000 Edit;rial Staff: None PURPOSE AND VALUATION: The book Is written for persons employed In- the designi manufacture and testing of radio equipment. - It is a very comprehensive.and detailed presentation of the manufacturing processes, methods and components employed in the radio industry. A considerable part of the value of this book '_ lies in the fact- that a great number of.-equipment, -componeIAts, and raw mailerials are identified-by their designation markings and are accompanied by complete technical specifications. TEXT DATA Coverage: The book starts with definitions,of production terms and units of manufacture. Several data, such as characteristics 1/12 Tekhnologiyaradioapparatury AID 387 X of cold stamping, heat treating, rolling and pressi Ing,~and also pr pdrties of various materials,~are'Siviah'ln*tabul4ited form. Numperous.fiiahufactui.Lh8-operatiohs --ate -d46crIbdd_ step by step' tog6thdr'with a listing of all the materials and tools involved. There are abundant detailand assembly drawings, diagrams, flow charts, performance curves given in conjunction with (k)vernment Specifications and Standards (GOST). The last chapters contain material on testing and calibrating equipment. The appendix gives basic specifications of.mass-produced-condensers and resistances.~ The book Is also provided with an alphabetic Index. Table of Contents (Annotated) - ---- ----- -- ----Pages-- Ch.- - -1 - -_ - Introduction 7-13 A sLrt description of the development of radio equip- ment design and manufacturing In the USSR and some names of outstanding personalities of Soviet radio engineeringz M. A. Bonch-Bruyevich, V. P. Vologd1n, N. N..TsiklInskiy., A. A. Petrovskly, N. P..Bogoroditakiy, and A. V. ShubnIkov. Definitions of the basic components of radio equipment and production terms and fundamental manu- facturing processes. Special features of the complicated processes of radio equipment manufacturing, emphasison 2/12 Tekhnologiya radioapparatury An) 38T - X Pages the importance of strict manufacturing discipline. Hxamples from current practice. Ch. 2. Preparatory Stages In the Production of Radio, Equipment 13-19 The flow sheet of the processing of a sample,of an item to.-be manufactured at the,.plant is described and examples-of workshop charts such as produationt assembly and.conveyor forms used in Soviet-plante-are presented. Ch. 3. Production Operations In Primary Shops 19-41 Cutting of radio parts from sheet and shaped material, manufacturing of tubes and hollow metal pieces, -Pressure casting, working of metals and heat treatment are described. The terminology and characteristics of these processes are given in tabulated form. Production of radio set frames made of sheet, shaped and cast metal is described from current Soviet production practice with examples giving the types of material used and the tools involved. 3/12 'Tekhnologiya radioapparatury All) 387 X Pages Ch. 4. Production of Parts from Thermosetting and Thermoplastic Materials 41-57 The types of moulded compounds and powders used In production of.radio parts., production equipment and. processes, machining and splicing, defects of moulded products and control of production are described. The chapter is supplemented with tables of properties of the compounds, powders and plastics, and with a pro- duction form of a thermosetting compound made of K-211-3 and X-211-4 type powders. Several other typea of pow- ders produced In the USSR aredescribed. Ch. 5. Production of Ceramic-Parts 58-84 Engineering processes'in producing ceramic parts are described and illustrated with tables presenting types and'baslo- characteristics of ceramics used in radio equipment and examples of incorrect and correct structures obtained In pressing ceramic products. The following names of Soviet scientists who contributed to that particular branch of technology are given: laureate of Stalin Prize Prof. N. P. Bogoroditskly, Academicians D. S. Belyakin and P. P Budnikov, Corr. Nemb., Academy Prof. B. M. Vul, and irot. G. 1. Skanavi... 4/12 Tekhnologlya radioapparatury AID 387 - X Pages Ch. 6. Metal Coating of Ceramics, Glass, Quartz, and Mica, by Baking 84-96 Six methods of metal coating are described, as well as a method of preparing the silver compound and the vari- ous ways of applying and baking it on the ceramic or other type of surface. Ways of protecting the layer of silver from the dissolving capacity of tin are given, based on data from Soviet practice. Ch. 7. Technique of Manufacturing Magnetic Circuits of Transformers and Choke Coils 96-.i13 In this chapter types of steels and alloys, ferro- magnetic alloys (iron-silicon-aluminum alloys., per- Malloy, Magnetit and others), powdered-core materials (compressed powdered Iron), and methods of production of magnetic circuits are described. The GOST stand- ard data on transformer laminated steel (P. 97), as well as thephysical and chemical properties of carbonyl steel (p. 103) are summed up in tables. The conditions of heat treatment of various types of steel and iron-nickel alloys are also presented in a table (p~ 102). 5/12 TeklLnologiya radloapparatury AID 387 - x Pages Ch. 8. Production Technique of Coil Forms 113-119 Forms are classified Into five groups. (tubes, reels, flat-type,.ribbed tubes and toroids) The manufacturing processes of each group and the materials and tools used in production are described. Ch. 9. Winding of Coils 119-149 A classification.of windings Is presented in graphie form, and terms, definitions, and standard forms of the winding operations are given. Structural and technological characteristics of the various types of windings as well as manufacturing processes and equipment are descrAbed. The basic standard types of wires and conductors used in the USSR for winding In radio engineeringo and chair basic data are 'presented in tabulated form. Similar tables ar e given for certaintypes of conductor insulation and for wire-swith fibrous Insulation. Finally, manu- facturing.processes of various types of coils are described Including winding machines and their operation. Ch. 10. Impregnation i4g-i64 The aim of impregnation and detinitions of basic terms are given. An enumerat on of Soviet 012 Tekhnologlya radioapparatury AID 387 - X Pages impregnanting oils,.tars, lacquer and a wax compounds follows. Their properties and characteristics are presented in tabulated form (p. 151-155).-Impreg- nating processes and equi pment are also described. The vacuum-impregnating process is presented. The chapter ends with checking and testing procedures. Ch. 11. Sealing of Radio Parts The aim and natureof sealing is explained and the manufacturing of aIrproof casings made of soft sheet steel is described with details concerning the glass and ceramic bushings used. Methods of sealing of components, assembled units, and of whole radio sets are described with data-concerning the testing of sealing. Ch. 12. Production of Variable Capacitors A classification of variable capacitors Into four groups(a ir', solid, gas and liquiflaccording to the Particular dielectric used is given in tabulated form and details of construction are described. A description of production and assembly methods and 7/12 164-172 173-190 .Tekhnologlya radioapparatury AID 387 - X Pages of testing, mechanical and electrical,, of some stand ard Soviet types of variable capacitors follows. Ch. 13. Production of Fixed Capacitors 190-210 A classification of fixed capacitors Is given accor- ding"to'dielectric medium, purpose.plate structure$ and other atructural details. The role of N. P. Bogoroditaklyj V. T. Renne, A. V..Kukhlynin, L. N. Zakgeym, and M. M. Morozov In the development of the Soviet production of capacitors Is emphasized. A description of the production.toohniquen of mica, ceramic, paper, polystyrene,, and electrolytic capacitors, with presentation of several standard Soviet types follows. Ch. 14. Production Technique of Resistors 210-226 A classification of resiatances.used In radio sets Is followed by a description of the production technique of the various types of resistances. Data concerning several Soviet types of resistances and details of their manufacturing are given. Ch. 15. Production Technique of Wave Guides and Cavity, Resonators 226-234 8/ lp- Irekhnologlya radloapparatury AID 387 - X pages Types of wave guides (rigid and flexible) and theIr production. Typos of oevity rooonotare and their production, Ohe 16. Production Technique of Oostinjo and Surface Finish Furpoaq,of-acatin a and surf4ae-finish and nix mothods- of thoir applioatfont mechanical$ chemicall hot-metel- lizino, oloatralytiaeli vocaump and IsaquorAng, A13, these methods aro dosoribod and date about the equIpm mant and materials used In the VOSA or@ given, Samej of those data are presented In tabulated formt aampo- a0lon of the palLehing youto 001; compositIon vC Vhe Ongln& tank with aoLd or-alfanogan of cadmium-plating# n1aw-PlAung 40 per-platin * 611var-platinj# gQIdglating! hnninS, bramplawing tanka. detarminati n M thickness n. 0 .! of o1 Or lytic coatin&and values of K for various M alai Ch, 17. Production Technique of quarto plated The production of ploadelootric cryfftale In the VISMI Tekhnologlya-radloapparatury AID 38T - X Pages- was initiated and established by the quartz labora- tory of the Mineralogical Institute of the Academy of Sciences of the USSR under the direction of A. V. Shubnikov.and with,the,cooperation of the engineers: F. M. Illyin, A. A. Tyullpanov,,P. P. Kurovskiyj N. G. Kovalenok, and U. 0. Kozulin. Types of quarzitic raw materials, principal cuts of quartz, tools and methods of cutting and testing apparatus of crystal plates are described. Several Soviet types of tools and apparatus are presented. Production techniques of polishing crystal plates and methods of final adjustment of temperature frequency character- istics, and conditioning of metal-coated plates are presented. A production form including 3T operations is given. Ch. 18. 'Production Technique of Assembling and Wiring 280-29T Terms and definitions are Illustrated with an example of the flow sheet of the assembly of wireless high-ohm variable resistors. Assembly methods and techniques with tables giving data for fusing agentsand solders of Soviet production, wiring methods, techniques, and tools used, with a large number of Soviet types and 10/12 Tekhnologiya radioapporatury AID 387 - X Pages markings are given. Ch. 19. Production Technique of Printed Circuits 298-319 The first patent.for this kind of radio circuits in the USSR was obtained In 1934 by the Soviet engineer A. I. Froyman. The various methods and techniques of application of conducting circuits on a dielectric base are described in detail; stamping, sinteringo spraying, chemical settling, electrolytic, vacuum and photochemical methods,ietc. Compositions of some conducting pastes are presented In tables. Examples of printed circuits and a production chart of a double-tube receiver circuit are given. Ch. 20- Testing Equipment, Testing and Calibrating ot Radio Apparatus 319-349 Various mechanical and electrical tests and testing apparatus and equipment according to Government Standaz',ds, with some tabulated data. Measurements of temperature coefficients of inductance and capa(!- itance, radio band scale calibration, automatic calibration by the photographic method. Tekhnologiya radioapparatury AID 387 X Pages Appendix 1. Basic Specifications for Mass-Produced Mica Capacitors (KSG and KSO types) 350-353' Appendix 2. Basic Specifications for Mass-Produced Ceramic Capacitors 353-355 (KTK$ KDKI KQKj KPKI KVKG, KWss KWO KUB types) Appen ix 3. Fixed Carbon Resistors of the VS Type 355-356 Alphabetical Index 356-360 No. of References: 18 Soviet titles (194o-1951) Facilities: The~names-of persons and institutions altedl were given -in the description of the chapter where they are mentioned. Apparatus of Soviet design and construction Is also cited In the Armotated Table of Contents. 12/12 TTUITANOT, &Ukesy Alskee"vich; T=Tb'YU. INTs., redaktor; ZABRODIU, A.A*, takhaicheeldy redalctors [Tealmique of quartz crysta plate production] Takhaologlia prols- vodsLva kvartsevykh plastin. Ifookya, Goo, onerg.lid-vo. 1955. 193 p. -[Kicrofilml 8:5) (Crystallograpby) (Quartz) A thr) re I Df the 7nF.- Radio 8, 19-23, Aug 1955 A) sp~,,K~:r Tne T- .4o basic facTars Dr 6al- za 01 and techno'Lo~_n( which deten,,dne t~he level of a F-Lven industry are also HESYATSEV, Pavel Favlovich; YWLTLY, Y.Yes, kand.tekhn.nauk, ratseazent; SIFCROV, V.L. rod.; izdatellakiy reit.; MIMIKOVA. &A. tekhnored. of the theory of probabilities ani-mathewtical ra tual statistics to the design and manufacture of radio appa, Primenenie toorii varolataostei i matematicheskoi atatLstiki pri, konstrairovanit i proizvodetva radioapparatm7. Pod rad* V.1-o Siforova. Hookva, Oos. izl-vo obor, prmqshlo, 1958,, 261 pe (HIRA 11 -7) 1. Ghlen-korraspandent AN SSSR, (for Siforov) (Radio-Apparatus and supplies) (Probabilities) (Mathematical statistics) 5/194/62/000/003/063/066 ~D27 1/D301 LUTHOE.-. Yevteyei._Y_.Y_P___ TITLE:; Radio transmitters for weather rockets M KRIODICAL: Referativnyy zhurhal Avtomatika i radioelektronika, 3, 1962, abstr~acl 3-7-.r186Y.(Izv. Leningr. elektro- tekhn. in-ta,. 1961p no. 45', 22-41) TEM, Some particular operational feat4res of radiotranumitt-Dro in weather rockets are considered. A sim.'phfied block-diagram of the transmitter and of the eqdipment carried ~is, given. Basic cir cuits -of radio trdnsmitters.'fdt -larg!Q 4nd' smaill rockets Are descri- Lied. Frequency mod ula t ion - is u-sed. 'I- Photographs . are shown. of -the tranomitter, its mounting in-the k6dket-An a hermetical.houGing, etc. The transmitter for. small rock4ts 1~sesit 'm~inia-tare vibration-proof pentodes, series.111 't,"~9&de_:.'trp4irjmitter is also,deacribed B".. I A. 1 Which is used In balloons. ;11,'refe'renceo.~.Z-Abstracter'E; note: Complete tranBlationo,7 -Card 1/1 Eli ~, ~ 1. 1 -I I - =I YDTE'YJi,V$ YJ4.. Pro."O .-J1 ~,raining of radio engineers in the technology of the rAnufacturre, of radio equipment. Izv. LETI no.48133-44 163. 11 (MRA M12) I -- - I .. - - ~u I ... ...I -. llm~ffl - --- - -- - I GUDKOV9 A.A.; YEVTEYEVIII.K.; BALASHOV, L.V. Apparatus for bigh-temperature fatigue testing of a rotating Speciment under cantilever banding, Zav, lab* 30 no*5:606- 607 '64. (MIRA 17:5) l..TSentraltnyy nauchno-issle-dovateltakiy.institut chemoy metallurgii imeni I.P. Bardina. HIM .~v 9 r "UR rZVTIGYZV, I.P., Inzh. -9 OSIPOT, S.L. inah. Alectric circuits and equipment of the ChSI a2ectric locomotive. Slek.i toplotlaga 4 no.4.'33-39 16o. (KITRA 13:6) (Alactrio locomotives) 'YEVTEYEV lviL -Patrovioh; OSIPOV, Sergay Ivanovieb; lUSTOVOYTOVp lid4 Wfr'oinch; PUSMIOV., S.Ye,,,, inzh., rets nzent; ZUBLEVSKIY red, inzh.,, red.; USMKOv Lek.., tekbn, [The CbSl mid,CbS3 electric piassenger locomotives]Passa- zhirskie elaktrovozy ChSl i GhS3. HoaWay Tr=szlieldoriz- dat, 1962. 158 p. (MA 15 -:'11) (Electric locomotives) MOM- YEVTLTEV, K. The creation,of building crows is the wW to successfal construction. Belf.strai.11 no.3:12 Hr '56. 9:7) 1.Predmadatell kolkhoza "leninakiy- putiff Kuy-tunakego rayona IrkuLtakav ablasti. (Building) L 3,011-66 EVT(1) SCTB DD --,&6021805 SOURCE CODE: uR/0413/66/000/012/0073/0074 INVi!NTOR: Antono Yevteyev# K. m.; Utyamyshev, R. t.- v, A. A ORG.: none eamplifier of bioelectric notentials. 'Class 30, N6. 182850 TITLE: Biporar pr SOURCE: Izobreteniya, promyshlennyye obraztsy, tovarnyye znaki, no. 120 1966j 73-74, TOPIC TAGS bioelectricity, bioelectric potential# preamplifier, neurophysiology.) PH AB~;TRACT: An Author Certificate has been issued for a bipolar preamplifier of bi6electric potentials consisting of two transistorized amplifier'stages and a power -- ---------- -- Fig. 1. Bipolar preamplifier I - Transistorized amplifier stages; alvanic Input; 2 - power source; 3 - g 7L emitter loads. condensors; 15 C: 615.471:612.014.423 ord LCI- L, 3483.1-66 ACC NRs AP6021805 s6urce. To increase input Impedance and discrimination of synphased interference, it- is, equipped with an emitter follower having direct galvanic inputs and large, wigative, cross feedback of the a-c signal component through condensors. The emitter l6ads are fixed resistors, connected as shown in Fig. 1. Orig. arti has: I figure. [CD) tUB CODE: -06/ SUBH DATE: 25Jan65/, ATD PREM 6~ ~6p 0324!)-!, SOURCE CODE: uR/o4l3/66/ooo/017/005V06jY INV.E.N'T0H,' IJ�,YWj8h0V.,_j._Iz- Ch-a-sti.~Ichin., B-_,q.;_je2jRgg~, Aa-torov, A. A.; Mel'Inikov,.Ye. N. 0R0, none TITLE: Device for recording electropletbysmo'grams. Class 30, No'. 165435 SOUIICE, Izobreteniya, promyshlennyye obrazts y, tovarnyye znaki, no. 17,1966, 53 TOPIC TAGS: electroplethysmograph, diagnostic medicine, plethyGmography, human physiology, cardiovascular system, cardiology ILBStMCT:- An Author Certificate was issued for an electroplethysmogram. recorder in- corpi,)rating transistorized amplifiers, demodulators, filters, and a stabilized power -formance and to permit the aeparate and simultaneous sourde Forlmore reliable pei recording of pulse waves and complex tissue resistance over long periods without r(,:!adjustment' the recorder includes a stabilized carrier-frequency generator and a measuring circuit. The latter consists of the secondary coil of the emitter amplifieri -ard uDc: 615.47:6 .173 ACC NR, AP6032496 F'g. 1. Device. lfor recording clectro- wi plethysmograms 1 5 2 I - Electronic amplifiers; 2 - demodulators abilized rectifier; with filters; 3 - st :4 - stabilized generator; 5 - measuring circuit; 6 leads; 7 silicon stabilitron. and the primary coil of the output amplifier, to which the leads are attached. A ~;ilicon voltage stabilizereliminates artifacts caused by tissue changes in the iricinity of the leads. Orig. art. has: I figure. [DPI 'SUB CODE- o6/ SUBM,DATE: 23jan65/ ATD PRESS:- 5095 ~C ard -212- V11 r yl~-VTE Ye V~ - AUTHatS Grinberg) A* A*, Petrzhak, G. I.p Yevteyev., L. 1. TITLE'.,- Studies I In the Chemistry of Uranims. ani Thorl=-OTAUteo (Iss.ledovaniya po khimii oksalatov urans, I toriya). IERIODICAL:~ Zhurnal Neorganichaskoy XhWi. 1958,, Vol, 31 Nz, 10 ppo 2011-211 MSR). -J" ~,ABSTWTv After a brief survey of literature the authors find that according to I-ef6reftom-6jAha. formulae ofz uranium onalate (W) and its dorivates Since these concepitions were not in mutual accor- ---dancs: with -the-the oryof-coordinatlon and -since-they- were not.based______. on &r7 physico-chamical data, the authors charged themselves with -supplying this necessity. lex'uranium oxalates, A salt (UG r COML 2C4)2"K2C2O4'5H20 was p oduced. Barium. saltj, as well as new representatives of this series of com- pounds-:. leadw, eadmiw-.,, and caloium,.d3a1ts`*ero Isolated by doublw- exchange-reactions.-The two latter representatives of.the uranium-- IV"derivates are ffabnormaLff red-violet colored'i The molecular conduca tivity of the water solutions of the potassium malts was investigated Card 1/4 for proving the coordination-atructw.~e of the oxalates of uranium 78-1-37/0 78-1-37/43 -Btu n the Chemistry of uraaum. qw Thorium-ozalates., saltsi. Respective measureme-nts prove that the potassium salt is a 5.AonL~electrolyte which decaymaccording to the scheme: K4/U 02004) ;,o, 4K.+ /U (0204)4/"-,. Previous test resuIttj - Which were precisely determined meanwhile -* together with data from lite- rature for other 5.Aor-ielectrol~ytes are shown in table 1. Since the pH of the potassium salt solutions hardly deviates from the pH of the water (figure 1) at.the beginning, the authors, taking account of thetconductivity concluded that the coordination number of ura= nium in potassium salt is e al to 8. Probable equations of the in= teraction of the'D (C204 Q4~'- -ion with water are set up and the further dissociation of the aquo-~ions is explained. The pH conse- quently decreases in the course of time. The constanta of stability of tha afore-mentioned ions are evaluated (according to reference 12) -and a value of the order 1o-4 is obtained by potentiomotric titration with HC1. The known salt U,(C204),,r'2C204 .8H20 precipitates with this;titration (after adding 1 mol HU)~ The production of mixed salts was achieved.-with cerium and lanthanium (according to reference 13). C.ard 2/4 There are metastable phases which gradually decay in the solution StudlUft In the Mumistim. of UraUuiz- aW Thorima-~tes 78-1-37/43 and enrich the deposit with rare eartha. For clarifying -the charac- ter of linkage in the complex ox-alates of uranium, the magnetic pro- pertied of some salts were investigated and absorption curves of the potassium salt were plotted. It results from table 2 that in all ca- sea the.magnetic moment depends.on 2 unpaired electrons. Further it -was proved thA the violet-barium. salts just as the green tetravalent one., contains uranium. The curves in figure 2 show the absorption of the potaesium salt in the visible (luminous) region of the spectrum. Its solutions have a maximum Absorption in 3 ranges: with the wave- length of 490,o,56o,o and 659j,5'mdu- The tetraval6nt state of uranium as part of the oomplex ion does not greatly differ from other known derivatives of the tetravalent uranium* These data - -in view ef the magnetic properties - allow to state that the two unpaired eloctrons of uranium (IV) are not included in the formation of the co-valent bonds. Comparison of the properties.of U(C 204)2*6H20 and Th(C 204)2-6"20- The authors: elaborated 2 new methods of production for the oxalate of tetravalent uraniuml, 4) based upon an electrolytic reduction of Card 3/4 U02(C204) in presence of a surplus of oxalie acid. 2) by the action Studl" In ths ChexieW of Vraniwap and Thorium-Oxalates, SUBMITTED. AVAILABIZ. Card 4/4 '18-1-37/43 of rongalite on uranyl salts in an acid solution in presence of necessary surplus of oxalic acid. The'molecular conductivity and the 1H of.the U(C204),.6H.0 resulting from the 1st meth&[, the water solubility (comparing for Th(C 0 *6H20). and the solubility in ac- 1 , 2 02 queoias solutions of. various acids wbre investigated and a potentiome- tric titration with permanganate in a H 2SO4-m'lieul was cArried out. 2 potential differences occur with the titration (figure 3): a) with the oxidation of Ul"Ilin UVI.. b) at, the end of the oxidation of the oxalate.)groups.,It was found Thai U(C 204)2-6H20 and Th(C 204)2- 6H12 0 behave quite different in water solutions. The much greater of the acidity of uraniwn salt, compared with thorimn salt. was con- firmed by the action of gaseous pyridine on the two hexahydrates. The acid properties of uranium salt are finally confirmed by a much less solubility in diluted acids than in water. The difference in the perties; of acidity between the derivates:of U(r'j- and Th(IV) can be explained by the relation of the ionftradil. There are 4 figures, 2 tables, and -19 'references, 7 of Which are Slavic. April 29, 1957. Library of Congrenjo GRINBERG, A.A.; PETRZIM, G.I.; YEVTMT, L.I. Preparation an4 properties of uraulun oxalic acid salta of rare earth alevnents. Radlokhimiia I no.3.^100-108 159. (14IR& 12110) (Oxalic acid) (Oxalatollranates) TVTMV, L.I.0; PBMHff, G.Li Synthe.ale of the sulfate of quadrivalent uranium using roWlite. Radiokhlmlia 1 no.5:581-5E2 159. (KM 23:2) (Sodium formaldshydesulfoxylate) GRIHBM A. A, -PZTRZRM, G. I.; Instabilit7 constants of oxalate complexes of uranlaae- Radlokb1zlia 2 no.4005-506 166. (KI3A 13:9) (Potassium uranium oxalate) GRINBERG A.A.; PETRZIIAK,, G.I.; Prinimal uchastiye itVTFYEVO L.I. Additional data on the solubility of tetravalent uranium oxalate. Radiokbimiia 5 no.3:319-329 t63* OIM 16: 10) (Vranyl oxalate) (Solubility) 4~EV, .Triamine of tetravalent rheniurt (ReO(SGN)2py31- Zhur.neorg.khij,,. 10 n0.1.1:2573-2575 N 165. (MIRA 18:12) I* Leningradskiy filial nauchno-issledovatellskogo instituta kabel'noy pron7shlennosti. Submitted December 23,, 1964. YEVTEYE71., Ethylenediamine complexes of pentavalent rhenium. Zhur. neorg.khim. 10 no.8:18311-1843 Ag 165. (11MA 19:1) 1. leningradskiy gosudarstvennyy pedegogicheskiy institut imeni A.I.Gertsena, kafedra neorganicheskoy khimii. Submitted June 25, 1964. 11!13dacie, and A. Institlut de Radium de l'Academie des Sciences Moscow, "Les Recherches sur les oxolates d1uranium (IV) et de throium." Above Is or amendment to the, list- of Soviet Bloc catuitries participating in. the 16th Internelt-lional Congress of Pure and Applied Chemistry to be held irl Paris 18-24 July 1957. The original list was forwarded by IR-713-57. For'each country there are shown the titles of the papers.to be presented (quoted exactly in English, French as indicated on each paper), atithor, and author's orgoalzation. YeTTEY&T, O.A. 'Discoveries of Rmastan land explorers and, Arctic Ocean explorers of the 17th century In northeast Asia. I collected dacwwntg; 'Pasgian explorers in the Arctic and Pacific Ocean&,O callocted documents. Reviewed by O."Ytesy. Top-geog. 31:270-277 '53, (KLRA 7:6) -(Aratic Oceazxw~Divcovery and azp1dration)- (fteific Ocean- Discovery and exploration) (Sibaria. Sastern-Discovery and exploration) 3W AUTHOR: Yevteyev, O.A. SOV/6-58-10-16/17 TITLE: Plenarry Meeting of the Commission for National Atlases of the International Geographical Association (Plenarnoye sobraniye Komisaii natsionallnykh atlasov Kezhdunarodnogo geograficheskogo soyuza) FERIODICALs Geodeziya i kartografiya, 1958, Nr 10, PP 77 - 79 (USSR) ABSTRACT: The Plenary Meeting of the Commission for National Atlases of the International Geographical Association was held in Moscow on! , August 11 - 20t 1956. This commission was established at the last Geographical Congress in Rio de Janeiro in 1956. Professor K.A. Salishchev, the representative of Soviet Cartography, who was a member of this commission, was also elected chairman. The con- ference was attended by delegates from 16 countries. The Soviet delegates held the following lectures: S.I. Shurov, Chief Editor of-the GUGK..reported_on the principal point of view of Soviet cartography concerning the compil4ti(jn -of -atlases, working ex-- perience and future plans. Professor Yu.V. Filippov spoke about ,World atlases of a physical-geographical type. F.F. Davitaya re- ported on the climatic atlas of the USSR. Professor K.A. Salish- Card 1/2 chev gave a definition of national atlas, stating~that such an Plenary Meeting -of the Commission for National Atlases 30V/6-58-10-16/17 of the International Geographical Association atlas is a comprehensive geographical atlas of one individual country. G.A. Giniburg, Senior Scientific Collaborator of the TsNIIGAiK spoke about "Mathematical Elements of the Maps in Comprehensive Atlases of Individual Countries and Regions". M.I. Nikishcrv, . Senior Scientific Collaborator of the TsN1IGAiK spoke about "Methods of Representing Agricultural Features in Soviet Atlases". L.M. Byushgens and Yu.G. Kellner (TaNIIGAiK) spoke about "Cartographic Representation of Natiiial Features in the Comprehensive Atlases of Individual Countries and Regions Already Published". I.P. Zarutskaya (MGU) spoke about "Relief Maps in Comprehensive Atlases". I.N. Guseva (MGU) spoke about "Information Contained in -the Climatic Map Section in Com- prehensive Atlases of Countries and Areas". O.A. Yevteyev (?ZGU) spoke about "Population Maps in Comprehensive National Atlases". Some of the floor space available to the MGU was devoted to an exhibition of national atlases and of products of Soviet carto- graphy. It was organized and arranged by the NRK Chastl GUGK (Ye.Ye. Isakova) and by the Chair of Cartography of the Faculty Card 2A of Geography at the MGU (Ye.F. Yesafova). YIVTZMV -C4Ad-- VOIFO Tatishchav and., the toppaphlo aurve7s ude by the Rumiam O*ver=ent In the first half-cf the 18th couturro Topogwe. no.42:189-195 158. U-.11) (Tatishchav, Vitallil MikItich, 1686-1750) (Maps, Topographlo)