SCIENTIFIC ABSTRACT GANAGO, L.I. - GANASSI, YE.E.

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SCIENTIFIC ABSTRACT
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'1014. Dtietrainatio urt4ol 1 GROI . L mrat lth t , e ' q. N =-Lab., JOAD , 21 (11). 16711" -st of the gi-m Surf4m with 11F coufmid in a ring (if paruffin wa~. the solution dil"trd with wAter - W-formil to a p4thium crucible and evapurated to dtynm. The rcitid-ja is mixed with 5 or 0 drops of water and 3 or 4 dropa of dil. 11,1,0, (1 + 3) and boillod (cc a few st~,, Tho 4olutiwi v% ltamifcrretl to a 10-ml cylindcr anti treAt-1 with .; at Fi dtops of I jwc v4sit. ammonhim writilphale solution t nd 2 draps of dil. if M) I l l it 4 3), After mitlition of 0.1 mill n( w%tol atri NJl,SCN ~olwlcm ((it mch nd nf thir hi,lution tl~ coloor 1:, k"1111"IfUll "illi th-It ft0M I Alanil.ird 1,M,, treated iiadhittly. (Cf. ,lual. .445fi., 195fl, 3. 10:11.) G. 4"! 14 ;Mon" j" RPM Category: USSR/Analytical Chemistry - Analysis of inorganic G-2 substances. AbS Jour: Referat Zhur-Khimiya., No 9., 1957Y 31006 Author : Tananayev N. A., Ganago L. I. Inst : Urals Polytechnic-_fES_t-1_tu_fe__ Title : Chipless Method of Determination of Glass Colorants. (Determi- nation of Cobalt). Orig Pub: Tr. Ural'skogo politekhn. in-ta, 1956, Bb. 57, 5-8 Abstract: On the clean surface of the specimen under study and of the Stan- dard specimen, into a paraffin cell, are placed 2 drops of HF; after 5 minutes the solution is diluted with 2-4 drops of water and transferred to a cylinder. It is diluted to 1-5-2 ml, 3-4 drops of H,;_S09~- (1:1) are added, the solution is boiled until it becomes clear. Then 1-2 ml water, 1-1.5 ml of saturated solution of o3cooNeL., and 8-lo drops of 0.05$ solution of nitroso-R-salt or of alpha-aitraso-beta-naphthol, are added. The mixture is boiled for 30 seconds, 1-2 ml concentrated HNOt are added and Card 1/2 -42- Category: USSR/Analytical Chemistry - Analysis Of inorganic G-2 substances. Abs jour: Referat Zhur-KhimiYat NO 9Y 1957, 31006 boiling is continued for another 30 seconds. Co content is cal- culated according to the formula C'= V'.C"/V", wherein C' and C" __ Co,,xoj content in sample under study and in standard specimen (in %), V' and V -- volumes of equally colored solutions ob- tained from sample under study and standard specimen. Duration of the determination is of 15-20 minutes. photometry is possible with a blue light filter. Carl 2/2 -43- Category: USSR / Analytical Chezistry - Analysis of inorpnic G-2 substances Abs Jour: Beferat Zhur-Skimiya, No 9, 1957j, 30995 Author Thasnapv W. A.I.Owww L. I Inst ure" Polytechnic InstAtute Title chipiess method of Detezzinatiou of Gla" Colorants. (Determi- nation of Chromium). Orig Pub: Tr. Ural'skogo politekbu. in-ta, 1956, fib. 57, 73-75 Abstract. On the clean surface of the specimen under atudy and of a stan- daxd specimea, into a puzaffin cell., an placed 2 drop of HF; after 5 minutes the solution is diluted with 3-4 drops poi, (1;1) until clear. Thereafter are added 2 drops of 0.116 solu- tion of 410?1 2 drops or 0.05f solution of Ma.W.Iand 2 drop& of saturated solution of (NHOo-4.0r. The mixture is boiled until the evolution of Ox ceases, in then transferred iato a cyllader with 4-5 drOPS HAQq. (1:3) and 8-15 drops of 0.4 al- coholic solution of diphenyl-carbazide acidified with acetic Card 1/2 _2B_ jnorP]3~-c 10 AJ A 0 11-7 'USO/A011ti ,, 3o965 Catego"', Cos. subitea IqO 9, 19 XbG Jour vieferat ev 11. X. co,,orsAts. L. 1-, T&USwtj"te Of Gws 0 . e TO voinotion vz 10~ Dete k*LO& 0 VA-4, -.7 12(1-12B lust viess 1.01, 0-f C 1956, ob - chi TItI4 ~J)eter~ .203-tteldo in-ta, &0f a Stw Wb*. Tr. Jjr&j' 610060 ...U Aamr study on arvo of Oris of j:be W a" C*& Wo solutiou all, e:70Z tilm of surface Gff-JU C vater axe Olp 3-4 drov the Clesu juto a a of 1-5- til it be Oil Cimej, I ,d Spe 3-4 drop of &IIUt'*& '04 0 b0ils& LTOP a IiIASTY - & by 6-8 4 0 after 5 to a6 CY 'he %Llcture Dve of SA EFJI r& L&e& f oll-I usferre OA&e& 8n& t 5 &rOVS are y are -10-3. tbe SOt 0-1) 1 1 "'tOer a SA& 'me color 0 _2 'I spbst ~F Clear - of Wah! ;,,~e - 'Cots Solution ~jtb:LO Gai~te& II.-diethy- solutica of -3- Category: USSR/Analytical Chemistry - Analysis of inorganic G-2 substances. Abs Jour: Referat, Zhur-I(himiya) No 9, 1957, 30965 solutions is equalized by addition of water. Determination Of Cu requires 15 minutes. It is possible to carry out aphotome- tric determination using a blue light filter. Card : 2/2 -4- GANAGO L I - Prinimali uchastiye: OVCHIIUIIKOVA,*N., studentka; M., studentka Determination of copper in ruby glasses without taking a weighed portion. Izv.vys.uchob.z&v;.khim i khim.takh. 4 no.5: 865-866 161. iMIRA 14:11) 1. Stalingradskiy mekhanicheskiy institut, kafedra khimii. (Copper-Analysis) (Glass, Colored) -.-. N.F. Application of the method without chipping to the analysis of basic open-hearth slags. Izv.vp ucheb.zav,;khim.i Mim.tekh. 5 no.3:364--366 162. (MIRA 15-7) 1. Volgogradskiy makhanicheskiy institut, kafedra khizdi. (Slag) GANAGO., Determination of molybdemm and vanadium in steel by the method without cldpping. Izv.vys*ucAqpavo; khimei kbim.t4kh. 5 no.4:670-671 162, (MIRA 15:12) 1. Volgogradskiy makhiLnicheskiy institut, kafedra khinii. (Molybdenum-Amlysis) (Vanadium-Analysis) (Steel-Analysis) GANAGC, L.I.; STEPANOVA, T.V. Rapid method of determining selenium in ruby glasses. Izv.vys.ucheb. zav.;khim.i khim.tekh. 6 no.4:695-697 163. OAIRA 17:2) 1. Volgogradskiy mekhanicheskiy institut. Kafedra analiticheskoy khimii. 11: 1! 1;.] fill 111, 11 1114DIN.-I I I.MF :i ,j -~Jlj 1, IA t- I-TIf- ACC NR- AP6036892 souRcr, CODE: UR/0226/66/000/011/0007/0008 AUTHOR: Stepanova, T. V. ; Ganago, L. I. ORG; Volao-rad Polytechnic Institute (Volgogradskiy politelchnicheskiy institut) TITLE: Chemical nickelizing of ion powders SOURCE: Poroshkovaya metallurgiya, no. 11, 1966, 7-8 TOPIC TAGS: nickelizing, chemical nickelizing, iron powder, electrolyte, nickel plating ABSTRACT: A new method is proposed for chemical nickelizing of iron powder based on the reduction of nickel ions with hypophosphite from an aqueous solution. Both the electrolyte and the method were found to yield nickel coatings of good quality. [Based on authors' abstract] PNTI SUB CODE: l1/ SUBM DATE: 06Jan66/ ORIG REF: 005/ OTH REF, 001/ GANAGO, O.A., kandidat tekhnicheskikh nauk; TARNOVbTIT I.Ta., professor, ' TMW tekhnicheskikh nauk; XRABOVSKIT, H.H., inzhener. Designing optimum blank shapes for forging gear-type products. Trudy Ural.politekh.inst. no.45:137-151 '53. (MA 9: 11) (Forging) Ganago, 0. A. and Tarnovskiy, 1. Ya. "Filling in of Amular Dies", Baschet i Konstruirovaniye Zavodskogo Oborudovaniya, Trudy 48 (Sbornik Statey)., Urallskiy Politeldmicheskiy Institut,, Sverdlovsk-Moscow, 1953, pp 83-99. DUTIAYEV, P.A.; lRAYTS3S, V.B.; GUTI-MIT, I.M., inzhenor, rmfeenzent; O.A., Imndidat ti-khnichoskikh nauk. rotsenzent; MMOV, V.P., re- dfffor; DUGIIIA, N.A., tekhnlchaBkiy redaktor [Blocksmithing in a machine-traotor ropair shop] Kuznechnoe delo v MTM. Moskva. Goo. nauchno-tekhn. izd-vo mashinostrolt. lit-ry, 1954. 125 P- (MLRA 8:7) ('Blacksmithing) GAIIAGO, O.A.: TAPITOVSKIY, I.Ya; DUGINA, N.A., takhnichaskiy rediiktor. [Seamless drop hammer forginej Bazobloinaia shtamprfvka na molotakh. *4o~kva, Gog. nauchno-tekhn. Izd-vo mashinostrott. lit-ry, 1955 84 p. (HLRA 8:8) (7orging) Ganago, 0. A. and Tarnovskiy, I. Ya. "Bexoblaynay,q Shtampovkn na 1,11olotakh" (Flpphleps Forging on Hnmmerr), Mashgiz, Moscow, 1955, 86 pp. (See also: Sibornik - Progress Tekhnologiyz Kumechno-Shtamnovochnogo Froizvodstvo, Mpshgiz, 1)51~-) TARNOVSKIY, I.Ya., dolctor teldinichaskikh nauk,.radaktor;_ qQ, 0. kandidat tekhnicheskikh asuk. radaktor: VSHITKOT, P.P.--, redaktor; DUGINA, N.A., takhnichaskiy radaktor [Ural forge operators in the struggle for technical progress; a collection of articles] Urallskle kaznstsy v borlbe za takhaicheskil progress; abornik statel. Moskva, Go@. nauchno-tekhn. izd-vo mashino- strolt. lit-ry. 1955, 197 P, (HLRA 9:12) 1. Urallskly politekhnichookiy Institut imeni.,S.H.Kirove (for Tarnovskiy, Ganago) (Ural Mountain rsgion--Forging) FSTUKHOT, P.Z., doktor tekhnichaskikh nank, radaktar; HIMAYIDV, G.F., dektor taklmicheakikh nauk, radaktor; SOKOIDY, K.N., kandidat tekhnichookikh nauk, radaktor; SHUNATBV, B.X., kandidat takhni- chaskikh nauk, radaktor; GARAGO, O.A., kandidat takhnichookikh nauk, redaktor; KAZAI. tokhnicheskikh nauk, redaktor; BORITSKIT, A.A., doteent, kandidat tekbnichaskikh nauk, radaktor; STUDNITSYN, B.P.. vedushchiy redaktor; DWINA, N.A., takhnicheskiy redaktor. ClIxamples of automatization and mechanization of productionj Primary avtomatizataii i makhanizataii preizvedstya. Kesk-va, Goe.nauchno-tekhz.izd-vo mashino-streit.lit-ry, 1955. 285 p. (Iz opyta Urallskikh I Sibirskikh zavodev, no.1). OCERA 9:6) (Automation) (Machinery industry) PHASE I BOOK EXPLOITATION 500 Naumov,, Vasiliy Prokhorovich Goryachaya shtampovka (Hot Forging) Moscows Mashgiz, 1956. 56 pe (Series: Nauchno-populyarnaya biblioteka rabochego kuznetsas vyp. 9) 10,000 copies printed. Ed,: GaiIM2,_ O.At Candidate of Technical Sciences; Reviewers; Tarnovskiy, I.Ya., Doctor of Technical Scienes, Professor* and Raytses, V.I., Engineer; Tech. Ed.: Dugina# N.A.; Managing Ed. of the UraL-81berJnrLBrandh of Mashgiz: Kaletina, A.V.. Engineer. PURPOSE: This pamphlet, issued by the Popular Scientific Worker's Library, is the ninth in a series of pamphlets which aim at im- proving the theoretical knowledge of workers in forging shops. COVERAGE: This pamphlet is devoted to the theory and practice of various forging methods in current use. The author discusses the general technological aspects of forging and continues with a description of equipment and methods of operation. The principles C ard 1/4 Hot Forging 500 of smith-, drop-, machine- and press forging are briefly explained. There'is a short description of a horizontal press forging machine of 504000 to 75jOOO ton capacity used in the aircraft industry. Some space is devoted to the "interesting process of compression molding of molten metal which combines the advantages of forging and casting In this method the die is filled with a measured amount of molten metal which is then compressed by a descending plunger filling the cavity of the die. The solidification of metal takes place under pressure which gives it a dense,~fine-grained structure free of po- rosity, with good dimensional accuracy and surface quality, Com- pression molding is most suitable for copper,, aluminum,, brass and bronze castings. The author predicts a bright future and numerous applications roo this method. Experiments with steel have so far been unsuccesEful, as the temperature of molten steel has a destruc- tive effect on the dies. It is further mentioned that within the scope of the Sixth Five Year Plan a new forging plant is to be built in the Ural area with a 120.,000 ton annual capacity. In conclusion the author states that the trend should be toward improved methods of forging which would require little or no machining, As an example he mentions the "Krasnogvardeyets" plant in Leningrad, which is said to produceforgings with a grade 4 to 5 surface finish. This pamphlet deals more with the general aspects of forging than with the Card 2/4 Hot Forging 500 technological details of any one forging method. No personalities are mentioned. There are 7 references all of which are Soviet. TABLE OF CONTENTS: Present and future developments of forging 3 What happens to metal during forging? 5 Where forging can be used 13 Brief outline of forging machines 16 Methodsof hot forging 24 Analysis and design of forging methods 31 Press and hammer forging 33 Card 3/4 Hot Forging 500 Horizontal machine forging 35 What are the basic forging operations7 38 Design and manufacture of dies 40 Some aspects of the preparation of flowsheets and drawings 44 Conclusion 48 What to read about forging 50 AVAILABLE: Library of Congress Card 4/4 GO/ad 8-8-58 HAUMOV, Vasiliy Prokhorovich; kandidat tokhnicheskikh nau redaktor; DUGIN, N.A., redaktor. Eliot stamping] Goriachaia shtampovka. Pocl.red.O.A. Ganago. Moskva, Gos.nauchno-tekhn.izd-vo mashinostroit.lit-ry, 1956. 48 p. (Nauchno- populiarnaia biblioteka rabochago Inmetea, no,g)[Microfilm] (MIRA 10;4) (Forging) KOLTUN, Sergey Ivanovich; IVUSHKIN, Mikhail Prokhorovich-, SOSNOVSKIY, Georgiy Ivanovich;GAIIAGO, O.A.,kandidat tekhnichookikh aauk, redaktor; PUGHXOV;-73-.17.';T"WM05r, redaktor; BUGINA, II.A. tekhnicheski.v radaktor [Sconomy of shaet's~t, oel) Bkonomlin sht&mpovoi s6li. Moukvs, Goa. nauchno-tekhn. izd-vo mashinostroit. lit-ry, 1956- 50 o (KM 16:!~ (Sheet-metal woric) -'Ietr ?avlovicb: GANAGO..QA. kab.didat tekhtitcheakikh retoAnzent; MOROZZVIGH. B.A., inzheiner, retsenzent; ZIAUL!-. inzhener, redaktor; SARAFAMUOYA, G.A., tekhniches;cI7 real,,-tor [Hainzr forging] Svobodnals kovka. Pod red. K.G.Zletkine, Mosir-va, Gos.jjauchno--tekhn.lzd--io mashinostroit. lit-ry, 1957. 62 p. (liquelino-popullarnals biblioteks rabocliego kuznetsa. no.6) (Forging) 04LU 1-A BAGROV, 4or INikolayevich; PUCHKOT, $tanislav GrIgorlyevich; ZAKUROV, B.P., rede; GANAGO, O.A., kand.tekho.nauk, red.; SARAYAIIMIXOYA, G.A., tekhn.f6d-i- - [Forging and stamping] Xasnechno-shtampovochnoo proisvodstvo. Koskvs. Goo. nauchno-tekhn. izd-vo mehinostroit. lit-%7, 1957. 65 p. (Hauchno-populiarnaia biblioteks rabochego - kusnatea, nool) (Forging) , (D. ;~ . I tj, -a 7- a. -LUIC,fi. SC - . "Widening Possibilities for the Use of Stamping iii Manufacturing Machine n~ 357-372 in book nT;~s r: p f 626pp. the Qpal.ity and Efficiency of Machinery, Yinscow, Mzshg~iz, 1957, AUTHORS: Tarnovskiy, I.. Ya., Ganago, 0. A.1 SOV/163-56-2-33/46 Vaysburd, R. A. TITLE: Theoretical Investigations in Open and Closed Dies for Annular Swage Blocks (Teoretichaskoye issledovaniye shtampovki pokovok kolltsevoy formy v otlcrytykh i zakrytykh shtampakh) PERIODICAL: Nauchnyye doklady vysshey shkoly. Metallurgiya, 1958, Nr 2, pp, 184 - 191 (USSR) ABSTRACT: The stages of annular swage blocks in open and closed dies were investigated. In punching in open dies the filling in of the metal into the cavities of the dies as well as the flow of the metal are determined by the position of the critical surface. In stamping in closed dies an unequal flow of the metal in the open zone is observed. This in- fluence is explained by the different direction of the internal friction forces in those zones. The rules governing the flow of the metals in various stages of the stamping of annular swage blocks were determined. A simple formula for any moment of the depression, in the second stage Card 1/2 of stamping was found (7). By knowing the position of the Theoretical Investigations in Open and Closed Diae BOV/163-58-2-33/46 fbr Annular Swage Blocke critical surface for any moment of the depression in the second stage of stamping the height of the metal in cavity may be calculated at any single moment, Taking into account the rules governing the flow of the metal in the various cavities as well as the velocity factors in stamping an efficient construction of the dies may be reached. There are 5 figures and 2 references, 2 of which are Soviet, ASSOCIATION: Urallskiy politekhnicheskly institut (Ural Polytechnical Institute) SUBMITTED: October 5, 1957 Card 2/2 VSHIVKOV, Petr Pavlovich;,.MAGO, O.A., kand.tekhn.nauk, retseazent; KONIKOV, A.B., dotaeur, rGu"-DuWz7M, N.A., tek)w.red. (Forging mashiny. 1959. 80 no.5) and stamping machineal Xuznechno-shtampovochnys Moskva, Gos.nauchno-tekhn.lzd-vo mashinostroit.lit-ry, P. Oinuchno-polmliarnais biblioteks rabochogo laisnotea, (NDU 12:11) (Forging machinery) (Power presses) 18' (5) AUT.IFORS: Tarnovskiy, I. Ya. , Ga;,aCo, 0. A., Vaysbi,,,rd" T I T L Determination of the Forces in Swa-k, Fur-in,,- of A:c]*---t!1y Symmetrical ForGings (Opre'doleniye, 11'-d"L.4y 1311fiam!"(W-0 osesimi-otrichnykh polzovok) P. ~UODICAI,: Nauchnyye doklady v he shkoly. Metallurgiyal 1959~ yss v Nr 1, pp 126 - 132 (USSR) AB 31"~-.-AC T: In the articles cilcd by refc.-ci,ces 1)2,;-,,'r,ai1d 5 the sLate- ment is found tl,.L,." in any kind of drop for"a- a amount of surplus metal is preosed f.Lom fl- -u sva,~e intL fin groove, after the ~ivrv.-a has boen comp'!~'Lely filled, This d "Dre-forr~in-" I ~ - I ~, sta:~e, WrmL sla-ej of is dictinugui:31,cd by the ma-imitr"n forCinl- lcrce -which must be determinod in order to asrerta-in tho rcq,.,Li-rP1 PrCES or har-n!-er vrei.-!A. It has li,-)nn th~:,t in pre-l",ril-ino sta.,,-e not the total i,,-etal volume contain,-od in V..cl is subj,,cted to deformation, but only '.~%.' .--:-t of t'-,,2 bein- nenr the sv-;a,,e stirface. If ways i~-i~d Card 1/14 found of detorminillE the a-Ct'Ml del'OLTI-ItiOll in bile pre- De tormiria tion of tr-.o Forces in S-',*a.-e Pc7 irr, of Axial', j 0 Syr~metrical F6rcinas forj~ing sta;7e a dctormiriation of thJ fVC-- coUld Qj be achieved with a qufficierit a(=rac,,. i. no iiocl-,~i !i ty Of takin- into =0-01111t t1ke COM,IiC~L'Od 00.Z1.10 (If t1lo s',-.,aUC ".1i'd thus t,.,e number of variables i-_ Grily tile dia%"-,,~tLar of tile swa~~,c at the iriside perilleLor Cf th-- fin 6rnove, tile dimensions of this groove and the pritio betweoi, tlla~ 'in thicl`-- ness arid t'je diticiisions of the actwal d-,.,form"tioii of the forginZ,, in the pre-forgino stalLe m!iqt bo illto accourit, The accuracy in thit; problem depeii,dis upon the accuracy with -ahich the boundaries of tLe act-url.1 defc..:,mation zazie of the metal in the swaGe can be det,-riniiiied aud upon tl.o oimpli- fyin- rest6rictions -olLiced upon some of tile formulas. Various methods of determininZ tlir!se boundariec are fGui-d ill. p-.lblica- In bjji~ art4 Cj p ',a, C , _ 2 of tile tions (ae-IL's t'- e def'ormation Zone, is u r t In c k e o f r, 1 i c y a S s I z.. d tu r) b conical. Por tlh,~ purosc of U:U ^.CUtl 1112.5tic. deformation in Ux pro-for.-ir-.C ota_o t?-, livir t--,f t1,,, mirliniul of total deformation encr,,g was ar,ilic:d. This allov.-ro a Card 2/4 theoretical deformation of the IiQwndaries of tio deform-Aion D c t 0 rv; i 1 la t i o n f) f Vhc !'o rc (~- s i n S".1 a LIT, -~~ -" ,,, -1, ~ I ~ f ~ 1* A. 1-,. 4 - i, 1. 1 -, ~,- ( -, - " - / " " - 1 ),; /!".:j Fov~JnCs zono. This 11rublem -.vis ,iolvcd by Vio ilitz variatica mothod. Its application to tbt) upsettiri,-, of metals has boon described in earlier articl---o Ole~:s 6,7). Comprehensive experimental it-C-,-)rmation was t,,sed in .2stabli!;h- in.- formula (1) which describes t-he curve exprcssii~,C the actual Proi)ar-a-tion of the &!formation zoj.e iri di,op, This formuia'only deacribcs Uic., sha,o of tlic boundary bet-.v(~cr, the ri.n-id and the i)lastic zone of ti-L, for;-in-. Tho volu~--~e U of tha deformation zone de-cends u,-,or,. 1;'-.c var-ln~ paramo'!.-r a1 which io dc'ucrmincd by thu law of tl~r, of tie 41-c-tal deformation and is by 1*.,r,,-i,13 (1--). a uie to r- mires the propwi-ation of the zone of lastic deformiatior. P Formula (15) for -I)-- is obtained, where p deiiottes tljj avora,~;e sj,,cci1'ic pressure S -~nd GjS the yield point at L;ivon tO1!-.j)C*tLtU-.'--'-3 -11-112 VC1CCiti-'s. f I L-, Card 3/14 The exp(!rii-~iental ch(-,cl-,iri,- of fornula ~ -/) yi--10,-~d satiofact:~ry Determination of '11-e Fo-1-ces in Swa-e Fori;ii,- of Axially Symmetrical Porl-,inr,s results. Furmula (13) on sim-,lification gives fcrmula (14) and formula (15) on simplification Cives formula (16). These fornulas can, however, only lie utied if the heit;lt of the deformation zone does not exceed the depth of tj.e swa'--O and if the temperature both of t1te for~;i;,- and of V-e fin .1(1 8 SOV4(lt rej*,-,-S: I ~ ~_ .10S. are equal. There are 4 fioures a, ASSOCIATION: Ural'skiy po 1i tel"hni clip skiy institut (Urallskiy Polytechnical Institute) SUBMITTED: April 7, 1958 Card J/4 25(1) PHASE I BOOK EXPLOITATION SOV/3283 TarnoVskiy, losif Yakovlevich, Aleksandr Aleksandrovich Pozdeyev, and Oleg Aleksandrovich Ganago Deformatsii i usiliya pri obra o tallov davleniyem (Deforma- tions and Forces in Metal Forming) Moscow, Msshgiz, 1959. 303 p. Errata slip inserted. 5,000 copies printed. Reviewer: Ye.P. Unksov, Professor, Doctor of Techiiiaal Sciences; Ed.: V.N. Vydrin, Docent, Candidate of Technical Sciences; Tech. Ed.: N.P. Yermakov; Exec. Ed.(Ural-Siberian Division, Mashgiz)f AN. Kaletina, Engineer. PURPOSE: This book is intended for engineers and scientific workers as well as students of higher technical schools specializing in metal forming. COVERAGE: The authors describe a method of investigating deforma- tions in metal formIng using the principle of the minimum of the total energy of deformation, and one of the direct (Ritz's) methods-pf variational calculus. The method of determining Card 1/5 Deformations and Forces (Cbrit.) SOV/3283 forces, required for the plastic deformation, from the con- dition of tl-le conservation of energy is a1sc presented. Besides the general method, the solution of a series at' problems of open die forging and stamping, and the experimental check of the obtained theoretical f6rmulas, are also given. ' The authors mention A.A. Illyushin, S.A. Khri5tianovich, V.V. Sokolovskiy, A.D. Tomlenov, L.A. Shotman, Ye.P. Unksov, G.A. Smirnov- Alyayev, A.F. Golovin, and V.B. Lya8hkov, as contributoi-a in the thdory of dpformation. The authors.thank V.N Trubin, S.G. Puchkov, R.A *Vaysburd, and G.A. Yeremeyev. there are 47 references: 46 Soviet and I-German. TABLE OF CONTENTS: Foreword Syijubols Used in the Book 3 6 Ch. I. Mechanics of a Body Under Deformation 7 1. Basic hypotheses and assumptions in tht mechanics of plastic media 7 Card 2/5 Deformations and Forces (Cont.) SOV/3283 2. Theory of stresses 9 3. Theory of strains 20 4. Methods of studying the deformation of a continuum 31 5. Stress-strain relationship In the theory of plasticity 33 6. Condition of constancy of magnitude of tangential stresses 34 7, Saint-Venant-Mises equation of the theory of plasticity 35 8. Work of internal forces 36 9. Work of external friction forces 38 10. Principle of minimum of total energy 49 ll. Elements of variational calculus. Ritz's method 52 12. - Selecting suitable functions 55 .L:). Calculating finite displacements of particles of de formed medium from predetermined strains 58 14. Application of Saint-Venant's principle in the theory of metal forming 61 MethodQ of the theoretical analysis of the state of , strai n In metal forming 64 16. Method of the least square deviation 69 Card 3/5 Deformations and Forces (Cont.) SOV/3283 17. Method of orthogonalization 71 18. Determining the total force required for plastic de-for- mation 73 19. Determination of stresses 74 Ch. I I.Uniform Homogeneous) Strain. Plane Problem 77 20. Uniform ~homogeneous) strain 77 21. Plane state of strain 79 22. Determination of forces In plane strain 98 Ch. I II. Compression of Axially-Symmetrical Bodies Between Plane-Parallel Plates 104 23. Deformation at compressing cylinders of moderate height 104 24. Forces for compressing cylinders of moderate height, .117 25. Deformation at compressing high cylinders 123 26. Deformation at compressing hollow cylinders 130 27 t. Forceu, required for compressing hollow cylinders 147 Ch. I V. Compressing Multiaxial Bodies 154 28. Deformation of parallelepiMs lg4 1 3 29, Forces in compressing para lelepipeds 30. Deformation at drawing out by forging on plane- arallel heads 185 Card 4A Deformations and Forces (Cont.) SOV/3283 Ch. T, Deformation and Fdrees in Forming High Bodies With External Zones 213. 31, Drawing out of large forgings 213 32, Forces'required for drawing out large forgings 250 Ch. V1. Deformation and Forces In Forging In Dies With Protrud- ing Elements 254 33. Plane deformation In flattening in s~pt dies 254 34, Determining forces In plane defomatYon In slot dies (for '0 the second stage) 2(Q Ch. VII. Deformation and Forces in Forging With Backing Rings 282 35. Defoination in forging with backing rings 282 36. Determination of forces In.f6rging withloa.cking rings in the second stage of the process 297 -Bibliography 301 AVAILABLEg Library of Congress Card 5/5 VK/jb 4-ii-6o TARWVSKIY. I.Ya.. prof., doktor tekhn.nauk; GANAGO, O.A., doto.; VATSbURD, R.A., inzh. Investigating deformations and forces,in forging on ring pads. Izv.vyo.ucheb.zav.: chernmet. 2 no-805-67 Ag '59- OCRK 13:4) 1. Urallakiy politakhnichookly Institut. Rekomendovano ~mfsdroy obrabotki metallov davlonlyem Urallskogo pnlitakhni- chonlingo instituts. (Deformations(M"chanics)) (Forging) TARNOVSKIY, I.Ya.; GAITAGO.-O.I.; BAGROV, I.N.; SHICUMV, V.A.;Prinimali uchastiye: YEV, S.V.; inzh.; RYABOKOW', II.K., inzh.; KOTILINIKOV, 6S., inzh.; FUGHKOV. 5.G.. insh.; STAROSBIJCTSKIY. X.1., inzh.; UiUF~V. V.P..-tokhnik. I . Developing a technology for the manufacture of lightweight railroad car wheels. luz.-shtam. Proizv. 1 no.9:1-4 S 159. (MIRA 12:12) (Car wheels) (Forging) GANAGO, O.A.; DAWOM, A.R. Rejects resulting from clamping defects in naking axiay-mmetric forgings and ways to avoid them. Kuz.-shtam.proizv. 2 no.l: 7-10 Ja 160. (MIRK 13-5) (Yorging) JPO s/148/6o/ooo/oo4/ooi/oo,1:) A16l/AO29 AUTHORS- Tarnovakiy, I-Ya, Ganago, O.A., Vaysburd, R.A.. TITLE; Deformations and Stresses in Closed Piercing Prcce-~-,' PERIODICAL: Izvesti-ya vysshikh uchebnykh zavede7niy - Chernaya metallurgi.ya, 1960, No. 4, pp~ 99-1A08 TEXT- The "closed piercing., i.e., forcing the punch Into a billet held in a zhell. (or die), Is widely used for production of cupped p t~-, thioL- of -ttiin-wallled wa1litd containers, c., and comes into u" for cold ext"rusion?rf" aluminum Abrass anAteel. The pro3ass Is analyzed in its threp stages. -the iTr-ststag; -when metal fills the space, the seoond stage in which metal is forced out from under the punch ani flows upw&rd, plasti-o deformation under the punch remaining at a certain depth, and the third stage, when all metal vnder the punch takes part in plast,-c deformation. The calculation of efforts necessarT for the operation is of practical importance. The calculation method had been published previously (in Refs. 5,6, et--.). This article gives a prac- tical i~.alculation of a problem with analysis of the second and third stage of the process. A formula iz dsrived (27) for determining the P value, i.e., Card 1/3 S/148/60/000/004/001/006 A16i/AO29 Diformat-ions and Stresses In Closed Piercing Process 4. One rxeszPare dAvided by the punch fa,:~a area. For approximata Dr-act-ical c-al-- aulations of pres-sure simplified formulas (28 and 29) are recomm--nded for t.1.1!-, !Recond and tbArd stage, respectively, The eauation. for bu, = h, (see f i- gure) -oorresponding to the transfer from the second stage to the thlr-J stage V" Is aasily found from the equations (28) awi (-aq). The follri.,~-Ing final equa- 4-.1on. 4L2 obtainsd~ h D D2 (30 !-.0.85 -!Iqa- D The:~,& are 7 flg7uras and 8 Soviet r-eferences. ASWC."ATION- politekbnicheskly in,-z"Ita", (Ura-1 Polytecl-oi,~.al InstL-.,~%-) 3QfKT'.T'ED,, Maj 25, 1959 C ar 1 2/3 -.1 .-. ". --,~ 1-1 3/146/60/000/004/OOJ./006 A160029 Deformations and Stresses in.Closed Piercing Process .. I I Figure 1: 1, Card 3/3 v w I TARNOVSKIY, I.Ya.; GAN&GO, O.A.; TATSBURD. R.A. Investigating metal flow during upsetting with backing rings by means of the variations methods Izv.vyo.uchob.zave; cherne met. no.5:55-60 ' 160, OURA 13:6) 1. Urallskiy politakhnichaskiy Institut. (Forging) (Deformations (Xechanics)) SMEEKHOV, Vladimir Aleksandrovich; GAITA kand. tekhn. nauk,, retsenzent; KONIKOV A.S. red.; DUGINA, N.A., MY 1, tekhn. red. j, (Forging with presses] Shtampovka na, pressakh. Pod redo A.S Ikova. ~oskva Mashgizj 1961. 60 p. .1 kio a (Naubhno-, PO bit t;L rabochego kaznets no.11) MIRA 1/:4) a (Power presses) I f, I "A 13 5 'I,irv, i,~ j.-,r, .1 Yl. 1 7 ti v t: L-,j r4 N.s P~7; A A Gana zo, 0. A. , and Xotoll 6n. ~Xr. a I I t ;A fu ii v, t I on f r * h -~ o t 1 1 1 ,a n a f t hv t., m,:f.hoA ;n tho fli-lzy ~,f wnrklng metal ty whotnyll~ ruv"d-inxy. Olmrnayn 7 3 (1 it r f i --,t: -1: e a p p I I r n t I c r, 13 f t h 1, ri; t 11'.1 (.s, t . r u I r, pu - IJ h cd t) z t: -, L, u n i !, v - r V a r i a 1. 1 r. ro b I de., na I ji-m at i Fli.~ i k. Journ. f. d . re r,.? ut,,,j angewand t p 14,11 b PC. q it?. , ri 5 r f h e c,, 1 i;, i I a t c n f f' r- r c n t p r a na 4) v L~ a ,)Tk j,l h r :, t I om ~ c : fl- 10 dt"cru'lling, th" n i v i n ii k,,# r c r -j n v, t n a % r w - n t t, -i r 1 t Uk a t 1 ")E -X + (-2~f2l'l ; f 4 f. 4 11fri r x 'y ~r~'-T Uk Ir. nny ~f aX'~Sl ~IT P '. TA -f I Tt ~ t VLL r I Fib '2 -1 ix U 1 SA ion of !7,1. 13b! fun r I i ~,rc) ~r Ili v. A r), 'A* 1, k ; f1i -,ible" furint t in'z th.. Pa! - ~r. qn! iao L~,fyiriiz !h,- 1-2,jr.,Iazy ;Cn,_- T 1;~., !jz; -x-mp1p:; aroi upt-t I Ing of cyi it~lr . -.1 L 1 ve t 't p z , r a e 1 p p ', p a db, lw~-t.n flal- ple,.:-;. a- h'?r. d, termifi~ th- prcpk6a',i,~v o1' plav -~ 1, **.~ rii,t :i , wi t li !i q-( i I r .-11 t'vrizln~- 'J':~A w3 all "tample . Tiv, h, al, tci- ir,!.-.-ir.-i1 c-i:.e, on.j-, vilh r,c -.7r~nd,tioa~,s '.j u c or p L I y t r. ),3 1 nu I ! i orz i: - r., rai on,i . ng o 2) -it;- !;!:ter. q bl , 1`,m- t i nro I- q,: r i bjoi.- thc d I I i,ed -Oc- %n t,!w i.*.,j.-1t;-?:4 , ct' I`La~ owi Wh.-,s 'n- j -,?r- a jat I cn cf d . vF L cemen , 3 ',r, -xilhin the b',dy h~ V~ I,- in t*Ai~ltlom. vrl;l b(I tjOCI C..Lj)1vX 11CI COlItA;rl ~rc cr thre.., varzabl~ ang at th-, uaire tim-, tnijnrl-iry -:~,) nd i t -. on 9 11'nre, ~.,mp,,_-t-ly. ",r.!tv tire, ii rigurwt Url A3!;O01AT1UNi Urallijkiy polit-khr.,,clitijkly lLotit,il ~Ul %1 At.rt I Q, I ')r,) L) 21UJI s/i1W/61/0oo/oo2/0c4/CL1 A16i/A133 AUTHORS: Tarnovskiy, I. Ya., Ganago, 0. A. Vaysburd,- R. A. TITLE: Calculating the forces in drop and forging PMUODICAL: Izvestiya vysshikh uchobn7kh zavedeniy. Chernaya metallurgiya, no. 2 1961,~51 - 61 TEDMj - The rated pressing stress'ofpresses has to be selected for the ex- pected maximum pressure'required, I.e., finish-forging when the surplus metal of the blank is.20rced out into the flash. The high number of existing theoretical and empirical formulae show thqt the problem is-both important-and difficult to solve. Usually the zone of plistio deformation at the flash space is determined experimentally and the data are used-,.for calculations. The authors consider thi practice wrong since the resulis are correct-for the-definite' experiment oonditi only, and use a different approach. The article presents a mathematical analysis in whioh the'spreading of the plastic deformation zone at the flaAh space is de- termined theoretically for the minimum (instead ofAlie maximum) ftill deformation energy. This principle itself had been treated in three previous works.[Ref. 8: I.' Ya. Tarnovskiy, A. A. Pozdeyev, V. B. Lyashkov. Deformat*iya metalla pro pro- card 1/4 27037 Calculating the forces in drop and forging S/148/61/000/002/oo4/oii katke (Metal deformation in rolling), Metallurgizdat, 1956; Ref. 9: 1. Ya. Tar- novskiy, 0. A. Ganago, R. A. Vaysburd. "Nauctinyye doklady vysshey shkoly. Metal- lurgLya., 1959, no. 1; Ref. 10t I. Ya. Tamovskiy, A. A. Pozdeyev. "Nauchn. dokl. v. hhk. Metallurgiya", 1958, no. 11. Numerous experiments had been conducted witi coordinate networks traced in different portiong of specimens and deformations studied with tdol microscope, and the same means were used later for verifying the theoretical' conclusions. A formula describing the real spread of the plastic de- formation into the the cavity has been derived ~see Figure 1, a): h = h3 + alh , (I W n where h - current ordinate (or height) of expanding seat of plastic deformation; a, - indietei-minate (variable) parameter. The formula (1) determines only the shape of the boundary between the rigid (1) and the plastic (2) zone in the forg- Ings, butt the volume of the.plastic deformation zone depends on the variable para-, meter (%). This parameter is determined by the following analysis. An electronic computer had been used for more accurate calculations. The Simpson rule and the Siebel formula (the latter for the determination of speeifto oontact friction) are employed. in t4le derivation of the f4pal two simple formulas (12) and (13) for the card 2/4 2103T S/148/61/000/002/004/011 Calcular.ing the forces In drop and forging A16l/A133 case of flat and of axially symmetric forgings: p B I 15_~ = I + 0.25 .(12) where B 2b is the width of the forging with the flash bridge; H 2h the flash thickness: "p, = 1 0 - 17 D (13) H vifteie D is the forging diameter with the flash bridge.,, The formula (12) correis- ponds the formula obtained by Unksov [Re'f. 12: Plasticherkaya deformatsiya pri kovke I shtampovke (Plastic Deformation in Vorging and-Stamping), Mashgiz, 19391 for. the calculation of the stresses during upsetting between two parallel plates, and the formula is known as the Siebel formula derived for the case of upsetting of cylinders. This coincidence of the formulae leads to an important conclusion that the value of the force requirea for finish forging depends not on the -configur%.- ation of the forging in the Vertical cross section, but on the shape and dimepsions of tho f6rgIng in the plane,-, the flath tUckness, and the temperature and speed of qard _-V4 2703T S/1118/61/000/002/004/"Oll Calculating the forces in drop and forging A161/11133 stamping. Experiments conducted Ath lead fQrgings.gave results confirming this cohclusion,,~ There are 5 figures, 3 tables and 13 Soviet-bloc-rcferences. Figure 1: a flat problem; card 4/4 b axially symmetric problem. Z/034/61/000/004/005/005 17(lRo B073/E335 AUTHORS: Orlov, S. Stukach, A. G. and Ganago, U. A. TITLE: Method of Extrusion of Hard and Other Low-plasticity Metals and Alloys (Soviet Patent No. 129616, Class 7b, 10, Valid from June 20, 1959, Published November 5, 1960) PERIODICAL: flutnicke listy, 1961, No. 4. p. 290 TEXT: In order to increase the forming speed during extrusion of sections, an extrusion 'die with two zones was used, a compression zone and a sizing zone, which are separatled by a cavity Tilled with lead, graphite or another substance which has a lubricating effect. This lubricant ensures maintaining in the extrusion blank a state of stress, without producing tensile stresses, and a high surface quality. The idea is denionstrated by a sketch, Fig. 5, where: I - the metal to be extruded; 2 - entry (coi.,ipression) zone; 3 - extrusibn die; 4 - sizing zone; 5 - cavity; 6 - lubricant; 7 - infeed of the lubricant; 8 - piston; 9 - rod. Abatimtorls'note: this is a complete translation.) 2 W 89309 Method of Extrusion .... Fig. 5: 2 4 IN Obr. S. Z/034/61/000/004/005/005 E073/E335 VIC Card 2/2 IRUDIII, V.N.., kand.tekhii.ntmk, red.; TARIIOVSKIY, I.Ya., doktor teYJln.nauk.red.: WAGO, O.A., kand.teYchn.nauk, reteen- I-- --,. --- --- - - . . - zent- DUGINAI K.A., tekhn. red. (Making large forgings; results of studying industrial procedures)Kovka kruprqkh pokovok; remlltaty issledovaniia tekhnologicheskikh rezhimov. Moskva.. Mashgiz 1962. 223 p. iYURA 15:8) (Forging) G.UIAGOP.O...A,._; TUNEV, G.Ya.; VAYSBURD, R.A. r Rolling the blanks of bore bit shanki. Kuz.-alitam.proizv. 4 no.8; 5-6 Ag 162. (MIRA 25;8) (Rolling (Metalwork)) (Forging) TARNOVSXIY, I.Ya.; MAKAYEV, S.V.; qANAW,,,O.k,; STAROSELETSKIY, M.I.; SHELEKHOV, V.A. Investigating the possibility of manufacturing railroad rails by drop forging in dies (without eubsesquent rolling). Xuz.- shtam.proizv. 4 no.12#1-3 D 162. (mmk 16:1) (Forging) (Car wheels) GkNAGQ,O.A., kand. tekhn. nduk, red.; SHEI"HOV, V.A., inzh., red.; BALYASNYY, I.M., inzh., red.; KOLOSOVA, E,L., red. lzd-va; DUGINA, N.A., tekhn. red. (Improvement of forging and die stamping operations] Sover- shenstvovanie kuznechno-shtampovochnogo proizvodstya; obob- shchenie opyta Urallskikh zavadov. Moskva, MAsbgiz, 1963. 215 P. (MIRA 16:11) (Forging) (Sheet-metal work) I.J#4017082 BOOK IZMZrATXK Ganagoo 0. A. (Candidate of Technical Sciences); Sholekhow, V. A. (Nng1neer)l ~-Bxvi;_Rms I. M. (Zngln"r) bprovements In forging; generalization of the uperlence of Ural pUnts (SOPerw shonstrovant" kusnechno-shtampovochnogo proisvodstval cbobshohsn$y* opyota Uralfalcikh zavodur) Moscow,, MashgizI 1963, 216 p* illuas, biblioo 3000 coples printed, Goverr B, L Tyufyakoa,- Editor of the publishing houses- Ze Le Noloavar Technical editors Me A* Duginal Proofreaders No Ke Arsemlyevae TCPM TAGSs forging, hot pressing,, cold pressing,, die forging, drop forgings heat traLtiment, stainless steel, carbon st"l,, alloy steel PURPOS OD COVERAGEs This book is intended for engimera,, technicians,, and scientific personnel connected with forging production. It has been compiled from matiorlal havbg the general them of iaproveisent In forging in plants IA the Syerdlovok and Chelyabinsk oblasts. Taprovement In the argmAisation of production. and pUming In forge shopej, Improvement -in the technology of hot and cold pressIng and die ilorging and In heating msthods,, and the mechanization and automation of C'm AU4017082 forging and pressing operations are analped, TABLIK (F COMMSe i~ Foreword Ch, L OrpnUation of production in forge show Paths of development of forging production In the 3redw4ral scononle region (0. A,. Ganago, V. A. Shelekhors P. P, Vshivkara Ae Mo Brabovs L 51) Uts) Grcup mothod of producing wrought and press forgIngs (Ze Fe Neyebtadto Fe L Uakhareva,, S. L Koltun) Thprove=nt in planning and record-keeping In forge ShOW, (00 PO Bee"014WO 9. 70 Qykher) - - 26 Literature - - 30 Ch. 31. Heating tha-matal 31 Relation between the. heating power and the productivity of heat-trestment farnaces!-.- (B. F, ZobnIn, V. P. Mark1n) - - 31 Taprovemint In the processes of beating metal In the forging shop of the cbsua- binsk.4 TraktorV*y Zavod (M. Do Shuster) Card 2/5 AM40170192 Literatiwo - - 67 Ch. III. Die forging - . 69 Selecti-on of appropriate technological proc*oses for forging steel iagots (I. ra. Tarn-ovskly, V. N. Trubin, S. G. Fuchkow) 69. Opti=xm degrees of deformation In the manufacture of forginp of the *haft tM from ingots of carbon and alloy steel weighing up to 5 tons (V, N, TrabIns L Ya. Chernikhova, A. V. Khrustaleva) 85 Experience in inkurowing the technology of die forging with hawwro and presses (A. !4 Kazarinor) 96 Engineei~ing method of calculating the technology of rolling forgings of the ty" of't:Lron and wheels (1, r&. Tarnowskly,, 1. V. Balyaorq*y) UK 'LiteratAtro - - 127 Ch, IV, Hot voliam trio stamping 129 Same tronds in Improving methods of volumetric stamping (0o A, Ganago., L Is, Tarnowskly, V. L Stapanenko) In Method of grooving forging rolls during forge rolling of billets in drop for" and pressing (Im rae Tarnovskiyp Ve Ke Sm1rnov, go L* Kotw,, B. '14o Mwykin K. L Litwinar) 14 Card 315 AW17092 Measuring forces when heading pipe an &;hot-forgIng machins of 1250-ton fam (V. :9. Trubin, R. A. Vaysbux-do S. D. ISMIyagin) 172 Literatire - - 177 Ch. V. Cold preg31ng 179 Experience in.pressing botto= of stainless stools and bimetal (V. F4 POIAIOW) -179 Block-p2cket presses - progressive technology of equipping (A,A. Koslar) - . IU Literature - - 189 Ch. VL Mechanization and automation in forging production 190 Low-level mechanization in a forging shop (U. L. Borinskly) 190 Mechanization of loading and unloading an owerhead conveyor at the section for pressing the links of tractor treads (V. V9 Bassein,, V, N, Geybers Vo Fe Nerai) Mechanization of'transport in the forge shop 6f the ChebarkallskV Ists"In Slabes-1, kiy** Zavod (YUo As Zbmvlw) 203 Literatinv - 224 Card Ill, 1;z It H 1:13 W I Ill XT [IM I I I VIA I1 1411 iffil I I I iij I- IIMBU I 1.74 g""'w-111tia all Inglagg c =Mims= AW,017092 CCDZI ML SMZr=a WOW MR 23W SWv 46 DATS ACQx 2ODec63 Card wpolow-mm.1011=91 PRO 2.41 TARNOVSKIY, losif Yakovlevich; POZDEYEV, Aleksandr Aleksandrovich; GANAGO, Oleg Aleksandrovich; KOUIOGOROV, Vadim Leonidovich; TRUBIN, Valeriy Nikolayevich; VAYSBURD, Rualld Arkad'yevich; TARVOVSKIYj Valeriy losifovich; GOROBINCHENKOI V.M., red. izd-va; BEKKER, O.G., tekhn. red. (Theory of working metals by pressure; variational methods of calculating forces and deformations] Teoriia obrabotki, metallov davleniem; variatsiom-We metody rascheta usilii i deformatsii. [By] I.IA.Tarnovskii i dr. Mojkva, Metallurg- izdat, 1963. 672 p. (MIRA 17:1) TARNOVSKIY, I.Yn.; LYASHKOV, V.B.,- GANAW, O.A. Review of V.G. Shallnev's book ffExpanding methods of metal- working by pressure. Kuz.--ahtax. proizv. 5 no.9147-48 S 163. (MIRA 16:11) TARNOVSKIY, I.Ya.; VAYSBURD, R.A.; YFREMFYF:V, G.A.; GANAGO, O.-A. Forces in open die forging. Izv. vyB. ucbeb. zav.; chern. met. 7 no.1:113-122 164. (MIRA 17t2) 1. Urallskiy politekhnicheskiy institut. 1. Ya. ._S~~NAGO, O.A.; STEPANDIKO, V.I.; TAI:NOVSKIY, Forces during shaped, closed die piercing. Izv. vys. ucheb. zav.; chern. met. 8 no-5:104-111 165. (MIRA 18:5) 1. Ural'skiy politekhnicheskiy institut. GANALANTAN. O.T. rdwift""gii- - ~ Avetik Isaaklan. Uch. zap. Iriv, goo. russ. ped. inst. 5:17-31 155. (MLFA 9:10) (Isaakian. Avetik, 1875-) HINITOKOV, K.K.; GANAFOLISKIY, T~A-- Dynamometer for measuring metal cutting forces. Test. mash. 36 no.8:47-48 156. (MLRA 9;10) (Dynamometer) (Metal cutting) 33990 S/05~/62/042/001/002/01'e B125 B109 ALIT HORS Gannpollnkiy, Ye. hl,,, Cherrietij, A. N. T ITLE. Excitation of hypersound in quartz PERIODICAL. Zhurnal eksperimentallnoy i teoreticheskov V no. 1, 1962, 12 - 15 TEXT. The coaxial resonator with inhomogeneous h,.f. electric fi-~!Jd (Fig 1) can simultaneously produce longitudinal and transverse hypersound wav,-.') o" 10 10 CP3. The hypersound was excited in a helium cryostat at 4.20K to reduce attenuation., The generator produced 0.8psec -pulses, the receiver had a jensitivity of 5-10- 13 watts, the transmission band was 6 Mcps,, Thp lon-,itudinal and transverse deformation components, resulting froin the action of the v.h.f. electric field, produce one longitudinal and two LY/ coupled transverse waves which propagate in the x-direction of the quart7 The velocities of these waves agree aside from a measuring error of 5"' with the velocities calculated from the elastic constants for quartz., Liquid helium was supplied by the PTI AN USSR for which B, G. Lazarev. Card 1/3 33990 S/056/62/042/001/002/048 Excitation of hypersound in quartz B125/B108 Academician AS UkrSSR, is thanked. There are 3 figures ann ~) ref C-c r~ rrF, I Soviet and 4 non-Soviet. The four references to rn~~J_Jth-languqge publici tions read as follows: E. 11. Jakoboon, Phys, !(cv, :-Mt , ?, :' 0, 1959; L, 11. Jakobsen, Proceedings of the Internntionn] ioiffi i-viloc. ot, 4'luantum Electronics, September, 1959. Columbia Univers ity ilri , - , ." !vi York, 1960. H., B., Bo"mmel, K. Dransfeld., Phys.. Rev,, 117, 1245, 196"; 1:' :, Borgnis.. X Phys. Rev., 9-8, 1000i 1955~ ASSOCIATION: Institut radiofiziki i elektroniki Akademii nauk Ukrainskoy SSIR (Institute of Radiophysics and Electronics of the Ac,ider%y of Sciences Ukrainskaya SSR) SUBMITTED.- May 27, 1961 Fig. 1. Resonator., Legend-. (1) Cone, (2)thin diaphragm, (3) quartz, (4) mptal screen, (5) waveguide, (6) coincident quarter-wave transformer, (7) conni,.ct.,nE hole, (A,B) quartz surfaces. Card 2/3 33990 3/056/62/642/OOT/002/048 Excitation of hypersound in quartz. B125/B106 Fig. I I_X I ,,!A.rd '/3 I /Cm s/l1kl/63/oo6/ooi/ol8/oi8 AUTHORS: Ganapollskiy, Ye.M. and Chernets:o A.N-.' w. TITLE.- 'A certain type of resonator for magnqt~c radio~- spectroscopy at.UHI,;' PERIODICAL: Izvestiya vys shilch uch obnyl-.h zav6deniyj Radiofizika, v. 6, no. 1, 1963, 196 - 198 im4jinary co6pon'ent: T EXT: The minimuni obs.erved;valuo of the of' magnetic susceptibility of a paramagnetic. sampIt situated iii the resonator of a radiospectroseope-is Siv Sn:izby:,(J,vG. Fehe'r' Bell Syst. Techn.J., 36, 449, 1957).- 1/2 T 0 v P 2 ~resonator, where y i-- 49Q /(I + p) V for a reflecting' 0 2 y 4 piao/ V2 (1 + 2P) V)t for -a. transdiissio,n~. rei6oantor, Card. 1/3 q S/141/63,~:006/001/0.18/018 A certain type of .... 2192/8389 V H _1~ H 2dv where H is the magnetic ~.field Is the, 0 V coupling parameter and (I is the quality faator~'Oi,~ the 0 resonator without load; the other symbols are: T noise temperature, AV. - operating bandwidth, P power of the 0 signal klystron,,. V volume oi" tho samplo, N -,volume of th4 s resonator and V- ef f ective- volume - of ths? r-ats6nator. Eq,'. (1) shows that the sensitivity of the sp.ectro~cope increas6s with increasing y . Thus, the sensitivity chn bo increased b, increasing Q On the other band,, y can be izi.creased by 0 t . . concentrating the high-frequency magnetic field iii a small volume. This can be done in coaxial or strip,',res6,nators but in sUch -systems ~the effective volume, is still cosapa~-atively I.Arzei. Tilis difficulty. is overcome in the rasonators' repr6sented in Fig. 1, where the electromagnetic field is :a j n:irrow olot formed -by the wide wall of a Wav Puidi% in a re'Qt- qiagulhr stop inside- it.. Such a systam behaves as:: ih resonator 'and -can be referred to as a Uslot resonator". Xt cail:be in thes. f 0 rin Card 2/3 j, !-,I T:::A V irrlr 11!11j;,~, 4. r s/l4i/63/oo6./ooi/oi8/oi8, A certain type of .of a transmission resorintor, as shown in Fig., IG, or PA reflection resonator as in Fig. la. The quality factor.o:r~such:resonators;is 100 to 300, This 'is expressed an Q h/6 : where' h in the width of the slot and 6 is the depth of' the :u1cin-!*f ect lay'erq, Since such resonators have a comparatively low.. Q tho fre~uericies 0 of the-signal and local oscillator klystrons do not have to be particularly stable. There are 2 figures andI table. j ASSOCIATION; Institut radiofizilci i *elelctroniki AN USSR: (Institute of Radiophysics and Eloatronics of the AS UlcrSSR) SUBMITTED:* May 19, 1962 Card 3/3 -Rig- I:- ------ fill ~k~ , '114111 19/02 020 00 V /63AWO 1 3 B I 02f$ 166 A VISORS s Ganapol's Ye. 19, Ghernets, A. U. -k TITLEs Hypersound excitation by slow, eleotrompetic waves PERIODICAL: Akademiya. nauk SSSR. Doklady, v. 149t :no. 1 9~1963, M- T5 TEXTs Since the-*usual method of producing hypersoundo beinod on thelplezo- I effect in thin quartz rods or bare placed-in the electric field of 1 a. Ca4ity; resonator, has met with serious difficulties above 2,4-1 '0101cps, mAinl Y; ar:;~sing due to a reduction in dimensions and quality of the resollati6irt t.he magnetic surface waves is of great'i hypersound excitation by slow electro interest. It is very effective and makes it possible to reach higher Pre- 10 quericies (> 10 . cps)... The present paper gives.a theoretical analysis of this method. A 4uartz single crystal is placed in the field (frequp;ncy.,WY wa,te number h) so that the coordinate system coincides with the arystallo- graphic directions (X,Y,Z) and x - 0 forms the surface plane at ivh.idh the a au x IUY ~U-t boundary conditions Ox - 2 e2,2 I EX 2 7: X IB X, ..are assumed to hold. The kinetic equations are solved iii first app~oxlmatioa . ..... Card-1/4. S/ -2 -60~10" 0 145 .0 d excitation by slow... B102/B!86 ,.Hypersoun where S is the .0ross--sectional area of the hypersonic:ray. The power.tatio~ between the lbngitudinal wave and the electromagnetic wave is >,s,02 2 w where nn a/'e 41114111 2 2 a the hypersoni c wav'a length, ICA 0 e This method was used for Pe e/c.1 L is the length of the crystal along y. .-;;'~.,exoiting hypersonic waves in a quartz rod at 4.20K, The froqtiency reachedii 10 :~~:was 4-10 cps and the power ratio agreod with the theoreti6al one (p 2 2 W W I W '-1 o,6 (8 t t h) n 1 2 There are 2 figures. AS F. OC IAT ION t Institut radiofiziki i eloklironiki Akademii nniak US'SR (Ina'titlite of Hadiophynios and Electrc,nias of the Aondemy. i-,-f S ci enc '~!j UkrSSR) PRESL 10TED3 September 12, 1962, by N. 11. ridroyc,'Ir, w[an ~UBVTIT EDS 3 ep toraber I 2, 1962 Card. 4 4 f'.;,tlAP0!,'SKIY, Yo..I-I~; it,ti, Resonance absorption of hyperso-und of frequency 1010 --s 'n ruby. Zhur. eksp. i teor. fiz. 47 no-5:1677-1682 I'll '64. -1 (MIRA 118:2) 1. Institut radiofiziki i elektroniki AN llkrSSR. L 45b7u-66 i--j-,T (I )I C~rfl rM )'EiA~ (k '/T/L,-,,Tte (w' JJP(c) -~j -"'p ACC NR: AP6031430 SOURCE CODE: UR/0056/66/051/002/0383/0393 AUTHOR: Ganapol'skiy. Ye. M,; Chernets- A. N. ORG: Institute of Radiophysics and Electronics, Academy of Sciences Ukrainian SSR (Institut radofiziki i elektroniki Akademii nauk Ukrainskoy SSR) x TITLE: Hypersound absorption in quartz nd ruby rystals SOURCE: Zh eksper i teor fiz, v. 51, no. 2. 1966, 383-393 TOPIC TAGS: hypersound, hypersound absorptio% quartz crystal. ruby crystal, hypersonic wave ABSTRACT: The frequency-temperature dependencesl9f absorption coefficients of a longitudinal and two transverse hypersonic. waveMirected along the binary x-axis of a quartz crystal have been measured at temperatures between 10 and 300K at a frequency of 109 cps and between 10 and 40K at frequencies of 9.4-109 and 4-1010 cps. Absorp- tion of a longitudinal hypersonic wave was measured along the trigonal Z-axis of quartz and ruby at frequencies of 109 and 9.4-109 cps. It was found that three-phonon scattering of longitudinal and transverse external hypersonic phonons on corresponding- longitudinal and transverse thermal phonons, are responsible for hypersound absorption at low temperatures. This process can be used in explaining the fan-shaped frequency-i temperature variation of the hypersound absorption coefficient. Orig. art. has: 10 formulas, 4 figures, and I table. [CS] .S I SUB CODE: 20/ SUB14 DATE: 25Feb66/ ORIG REF: 004/ OTH REF: 014/ ATD PRES Card l /I hs 5063 r ITIV USSR/Disea~~cs of: Parin luiiinals - Disczv;c5 Causcd by Hclminths. R-3 Abs Jour ".of Zhur - Biol.j No ll~ 1953., 50233 Author Ganasovich, V.I., Skovroriskiy, 1.V. Inst Llvov Zoological of Veterinary Sciences. Tlitle Treating Fascioliasis .;, ~Iabbits and Guinea Pi[~s by Carbon Tetrachloride. Orig Pub Sb. nauchn. tr. Llvovsk. zoovot. in-t, 1956, 8, 92-~4. Abstract A hypodermic injection of a 0-3 ml/kg dose of CC14 had a ,~ooc! anthelmintic effocil- it'hen .:.-L was administered -to ~-as- ciolj.,-v;:~s afflicted rabb:'Fts. A 0.2 ml/kg injuction of CC14, however, admin.i.steved to [!,uiiica pigs did not produ- cc curative effects. Card 1/1 M. f: H"'L; I 1A A :1 111 11 - 1, ;:1 EXC~,FRFTA UlCA Sec. 4 Vol 8 I-licrobiciloCy Aug 55 2408. GANASIr4SKI It. Zak. Anal. Patol. Wydzialu Wet., Wy(lzialu Anil. Patol. w Pu- ta_Wach.*Ist0ta zmian histopatologicznych w mozgu i rtlzneiu u owi~.,c zaka- zonycli ustalonym zarazkient wscieklizny. 'r h e h i s t o p a I h o I (I g i ca I changes in the cerebrum and spinal cord in sheep infec- ted with the fixed virus of rabies ANN. U, NIV. LU FILIN, sect.D. 1). 1!~54, 7/1952 (133-148) Tables 3 Illus. 3 (1) Essential changes in sheep intracerebrally infected with the fixed virus consist of vascular and periviscular infiltrationH in the nervous tissue. (2) The intensity of the changes is most marked in the vessels of the mesencephalon I.e. in the ves- sels of the Aminon's horns, caudate nucletis anti lions Vnrolii. (3) These cellular infiltrations seem to represent a direct response of the Itistiocytary system and (herefore are not a sign of exudation accompanying inflammatory procesties, (4) On the basis of histological examinations the difference between the fixed virus and the street virus seems to be In the fact that the former causes cerebral lesions simi- lar to those caused by neurotropic viruses, which are responsible (or infectious Virusal diseases of the central nervous system. Author (V,4) MUS, L.Kh.; GANASSI. Ye.E. Studies on the mechanism of radiation "aftereffect" In proteins [with aummar7 in Nnglish]. Biofizika 4 no.2:215-223 '59- (MIRA 12:4) 1. Institut biologichoskoy fisikl AN SSSR, Koskvae (KUSCIA PROTMINS, myosin solution, after-off. of x-irradiation (Rus)) (ROMITGEN RAYS. effects, on myosin solution, after-off. (Rue)) ZIPJRAVLEV, A.I.; QAHASSI, Ye.E. On chain reactiOn3 in liver lipids in radiation injury. Voen.-med. zhur. no.8:32-37 Ag '59. (MIRA 12:12) (ROIATION INJURY metab.) (LIPIDS metab.) (LIVER radiation eff.) EYDUS, L.O.; C~414ASSI, Ye.E. _ Bx!istence of several~types of latent-injuries in irradiated myosin molecules.' Biofizika 5 no.33334,338 160. (KM 13:7) 1. Instit# biolo icheskoy fiziki AN SSSR, Moskva. (MrOSIN5 (GAN4A RkYS--PHYSIOLOGICAL EFFECT) EYDUS, L.Kh.; GANASSI, Ye.E. Analyzing the action of principal physical factors modifying radiosensitivity. Biofizika 5 no. 5:523-532 16o. WRA 13 : lo) lo,Institut biologicheqkqy fiziki AN $SSR9 Moskva. _(WIAT~ON-PH)U~IOLQGICAL EFFECT) ~Jlii~CTR- - ~ . ONS) 27,1 2,1-1U0 I., _9 , T AUTHORS: T IT LE, r,-) I e- - . ~ - - Ak-1 S/020 16111,10100210231023 B1 01 'Ce Itarov G. K. K~1, Gana;3:il F. arld a f wa t e r i n t he i r rad ia t i on u ff c SSSR. Do,'~lady, tr. 1,10, !ic;. I 'i6'! nau. TEXT: T o auth-rs, vi~~p-rt on experimento conoorning the thoi%ivul 4060 jntar~t and popoin irradiated with C) Y-r~-~Jz. t)-,,) ~--ounipti-cm oaying that the aftereffect of jrrajlati~-)n J~, 't, -q.tiaed Ivy The -Ole of water was explained by compar'ng tho FL.t -3!r- (.)fi,u;1*us Ju M-1-1 "J.-Poonce and ab3once of wat~er. Thn- dec~rcaoe ext"Vity of Pepsin, determined from the sj)ecjfJc abs,)rptioi (ut X - 'L'~JO m1i) of th~! protoolytic products ofP hemoGlobAn, was u3orl -113 ;A oriterioll. Of :i.;- damaj,3s- Pepsin solutions wero utudi.ed in acetate ijuff'r~r solu.tiori C~111 - 4.65-4.840.) or in anhydrous (,lycorol (adju.-3ted to pH - 4.6 by fv;id'if 1""qi-I oll wj th (~Iacliul anotic acicl)~ The papain raij oLtiiin-M ty L~ir- Northroj,- viethod modified by G. A. Levdikova (Vopr. mi-A. khimii, 93 (19~i6)). In ',-r, laboratory of Professor A. S. icuzlminskiy, 7sesoyi,17nyy nauc:hno-.,,.s,;l,:.d,),,,i3.tollskiy institut rozilanvoy prcmyshlenncs~-J (All-Union Card I The rol Ei if wa,.~~ ir, tkie 2F~677 Olo'r, 01002 1 P 1 O,X1 01 J-p-o t i tl,,4 t in o f t IRn U, o r I n.41 us t ry d ry pe p o i n w as (:")Do y-radlation do3c. of 104 r/.Ti n The irradiation -,F the -, ers in ic-1-ationz, With COO() 'gas carried out with the P909-800 d~!v~'cn of the inatitut binfiziki AN SSSR (InstLtute of Biophysic.s , AS USSR) with a dose of --)500 r/Min and at room terpneraturfl. Tho ln'fl(tivation of the dry popoin was perforizied ~i) in an air thc"rMostat (1co-1300c), b) in an liltrathortnostat, fillod with glycerol (130-150'(3) f,,1.--,-:om solutions were Jnacttivatod in. the ultrathermostan".. 'j ' It has been shown (E- Yo . Ganass 1 ot al . , Radiob] ologiya, 1 no . 1 Ps ]a e b c I aw t i r ral d i a 11-1 o n c a i ~ atent damages in boUt and dry pepsin, zhich account for -the thermal after- effect. '11ri th4~ protein incubated ir. ar~lution after irradia- tion is Ai,,.*,~,!:~,,od -more quickly than th,~,, Iritant ono, and partly loses itEl &Qti illiii loss ch-aracterizes tho "intennsity" of the aftereffent, and ij---,r.-,,,isc._-, th incr-~~asir.C direct radiatlif~_al rl'UrIaOO. To explain the role of thernal afteroffect, dry pt~psin was irradiat-i with - j 14 then -..xposed tc~ 'N_'mj,--:i,a1.Gro9 of 5 1-10 1 1 100-150"C. At th,3 safne tli~t-, non-irradiated popsin was incubated under equal condi- tions . TLc tka,!~, of incubation differod as a rault ,).' the temperature Ca:~-d 2,/:'1 :11 6y- 6,1-1 r, /140/002/02 31023 The role of dependence of thf~ -Atii of i1jactivatjoij. Jntfi,:~f. stnrl.irradiate(l ~,f--Al, r~rvtt~. The ratio was, f Q~CC?i the ot' ;~ ~-hormnal af%,--veffozt. It -Is notod thiit ~tith,-~r + I . x ~~ 1- t. I ar o tuei t i v e a c, t i LN i i , n o 'I- vin t t, h --) r f~ a ri-,ti t "Co Ov~ aft-r Jn~ubation, or water i.,; (".0urronc-i of. an In to provo thio., t~ie proti)ln whioh 13,-td t)een i,y inaot.iva'~A in dry i3tato, *,ja.3 djs~,v!--~J it-, ac,,ot-ttt? kuld lj!~nlbatod in -goltit-ion bet-Nool, 117 and A t I, q 4~.jj , p I V..j turkm th,-, Lhr-n-ml afteroffw----~t, van notictlable. Its ~v;t-Jra*),,n oquaj to that, (-,[ -,r-)tf~iin which! had not b,-en hi~ated t,:l I - The Jrt~~-,.3jty r~,C tl,e aftere t, ~do jen" -,n i t I i e d -) s,,~ i f f ac ne j thar on thi-~ n,,-),- cn tho t empe-ratu re of the r hea t ing e) f thf~ irradiated, dry heating does no' olimiratq thv caus--s of the aftereffe,~t. ilij% water the latter di-d no, majr- The auth3ra to pr,)-.,o in how far thi, rols~~ of in this aft-ar- ef fe,,- t is a spt,. i -- i ~~ proper, ty of water. Pepsin irrev!1attA in dry ntafp was dissolved .n Al a o ~n this ca~Dt! tho rrall,lt~,~,! pepsir, was inantiva~--d --' tho aame rate as '.he intact one. Hen(-. thf-r,~ u 4 ~i s n,:', the rmal ;i -C ~, c~ rf! -f und,)r fhDnc., r-onditiong. F r a i 11 1 t- d in Card .5/4 The role of wat--?r In tha 28677 S/c~, I ". ol/c 0 ", /c B 103 X 7' 01 glycerol wag d-J--Po.1,vc1 ir~ a-.n rz:stat- boffer solutimn, cnd a typical th~nmr--, -Nhoze Intensity wan 1-11 n t t-.. rm only by thil ~radiation dama~,-o~- Tliu rewilt(t obtainoAd wqt.,,.~ 4n roquivoul for * f t ~)rnf fo- 1, n f irrridl. a t it! so the dc! t r i me~ n. ta ! i -~,i y ~,7, 1, n * o ~. b~ nome -,ar, - 'L'i.i o t ,v~; th c, uw a - ur . T h t~ r e a r r., :-' f -,, t, r,) r, t a,~ 1n .. i n 1 8 re f or P, n,-,, f 6 Vi,-4 two r,~, fn c-:., Er-,; I j 10-i - .-,ead !1,; S. Ar.[,'I~-zion. Brit. J. Radi:)l., 27. ; RL ~- 'L . C-. .D. L. Drliwoy, Npt,!~rc, 167. 1008 (1960). J ASSOCIATIO1, PRESOTTED: SUBMITTED: T-'n:3 t. t u t. i- h r-, 3 ko,; 1, n,. ti tu o bJ1 c A i 1 1 C) I In y N 1 flzik-i Ak.--L:I,-,mii nauk SSSR IL th t? Arid~~m,~ o:' SC i-ences USSR) Sisiakyan, A.,~:.admician Card 4/4 GAIWSI, Ye.E.; KOIXAKOVA, N.V.; OTAROVA, G.K.; EYDU3, LXi. Common features of the manifestation of rridiation aftereffect in proteins of different structure; comparative investigation of myosin and pepsin. Radiobiologiia I no.1:14-22 161; (MIRAIA.:7) 1. Institut biologicheskoy fiziki 0 SSSR, Moskva. (GOMA PAYS-PHYSIOLOGICAL EFFECTO Nyos IN) (PEPSIN) EYDUS, L.Kh.; GANASSI, Yp.E.; OTAROVA, O.Y. Role of water in the radiation "aftereffect." Dokj. AN S52 140 no.2:475-478 S '61. (MIRA 14:9) 1. Institut biologicheskoy fiziki AN SSSR. Predstavleno akademikom N.M.Sisakyanom. (GAMA RAYS--PbYSIOLOGICAL EFFECT) (PEPSIN) (WATER-PHYSIOLOGICAL EFFECT) NT-If of Altl-o of FOCInts Molifylft the Eff", -r 1-41-2 "Mintsen, Vin~l, Kh. dl., The CITLCt 143% invcstiptcd of various rhy*Al anti chemical fActo" (hrio, 01yac", "ate?. pmfmfi,r Chforicid Cie.) whOl med,ry irij.'ry In Pri'lei"'. 0 ygcn had no effect oil the hinctivaiion of Fvvvn in aqueouq solution. However. the 'a,vgcn Woct' is, observed 0",: presence of some chemic.11i (e.g. tedium "Ittabilulphitc). Whcn protein u4utiont - om,141W in an acctitc or phosptwt: butter or In the pt- of sine ott- am *Invcr%c' PAYWM tffeV1 .31 ~111W,vd and ib,, or %he vrigyrnt ,ski ftlutrd I. the rmc,wc of D,vvn. Wlicts dry lvp~ni ual hTntfiat"I, th3t pail of she enjipne uhkh itrolinN Active bid latent in)utic, wnIh mu%cd the 01,1valJock, or the '111CF,11.11, Aher-cf1cci. It %a% Oo%m that the 'therrval' Ocr~(tw mlUne, the rtewnce of %atcr: wlicii the irradinted enzyme Ii healed in the dry vale or diiiolved In anhtdrons %Nccrol. the lattot ~jurics do not appear and the affer-c(I'M cannot be observcd. The irt2dijlcJ entyrot is Inactivated by bcAt in t've karric way at the non-irradialed one. The 'Mmat' aftcr-ellect call be OCINICd only In loWl'ot Myosin solutions ireadiatcd twacrol,icatly ANT Lin aNr-111CCI CAUUd by treat am 0., It -, h,-n %hit 'Pth or thow 1.0 agent. acti in -1yoner oftwolliffer"I kindi oflalent injury Abich atilt in llictrirynir rrojecUir. ')he stody of the effort of vmlooi chtrnicali on Me r3dio-sensithily of Nr,in diwloted the Cilvence of an appicrifly rion-4recilic nvchaniini of protection, div;%isicd In the report. 61th, USSR. 204 report prexenW at the 2nA Intl. Coogress of Wlatlm Posgrow", Nw=R%t*/rorkvhir*. at. Nit. ~-U AU9 1962 S Z)- Latchl 1 f41.,04 Durinij Welf-wints of Eftly".1 L. Kh. V. G.-W AM N. V. Kondalkniim .i.'adillion produce% in the %at" protein molecules latent lesions ofiwo iindi. one of %hich c:iki- -it' 04, tip" of(he tnz)MC duris": sut,'"Juent acv"'. is( ci~ygcj% and the other during pmt-t.dialicin istmimr , , ~'- -te due to the combimcd aftct-vtTecti in IrrodiAted iolutiorn of myosin is a large proportion Ot the total J:wn d3mag The InTmal' afirr-effoct in myrisin and repiin enryinci of different nature and function I% caw"I by the transition of s~m. inoteculn to a state %ith a low actmition barrier to The deitict of the thermal' afict-ciTcci anti it% energy at acti,aflon do no, derend on %Otilitt the emynie .*i irinJislcd city or~ in w1utivic. 1hc frvbod of electron paranmrtwtic msoriftme m%raled In lhtw criyymc molix0cs the lit"encc of Unpawed eltruorn ~fth * Inna lifetime after irradiation in solution. There unpaired clectrons are cloicly reloted to the radiation ifter.cIrect. and they di~prcar %hcn the irradiated solutioni tire lenity beatell; at the isw 6me the 'thermal* after-cacct is chwined. The wine latent lc~uwril a, those after y-Irradiation urre ob-,ml in the %tudy or the pholodyriamic ctTcvt JPDE) in solutions of these cnyymc% In the rri,enct ofmciltylene blue or cos;n. This is borne out by the activatioo hirricri of tht'lliermal, after-eff"t. lKe long lifetime tif-ps4mcl girctrum, the form ofthe election pannnarinelic rn,w-e sp~:ctra. and by other criteria %hich art Iderittent (of y.eAdigtion And (or -Mble light (POL) The nmbsnkin ~( the fn,rn.,ti,,n of latent lc,loni due to the PDE~ and the part played by Oo. Am "Ported. Com1-1on, air drawn ANnit The mahaniint of Inactivation of enzymes by lonlrinit radiation and by 1`13t~ ujg,.jjox la stages, one or ~,hivh it Me formation of loriji4iwd or shoil.liwd Went Tellons of file macromolecules, At--- else* law so of Ra&UUM POOOS"k, report p"montoA at the 2n& Intl. C lamgate/yorkski-ir Gt. arit. - 5-11 Aug 196P 40482 C~0 ~0-9-0 S /205/62/002/002/015/015 AUTHORS: Ganassi, Ye. E. and Eydus, L. Kh. 1020/1215 TITLE: --A possible general operating mechanism of protective agents PERIODICAL, Radiobiologiya,v.2,no.2,1962,332-334 TEXT: Loss in protcolytic activity of a 0.02 mg/mI aqueous pepsin solution (pli 4.54,6) exposed to Co6O gamma rays was examined by Anson's method. AET, sodium nembutal, cystamine, sodium metabisulfate and P-alamine were used as protective agents. The inactivation of pepsin depends exponentially upon the .ddiation dose and the protein concentration. It is suggested that a part of the molecule is blocked by the protective agent so that inactivating factors (free water radicals or oxygen) have no access to it. The enzyme itself is composed of two parts: one part is rapidly inactivated and its dose/inactivation dependence is the same as in the unprotected enzyme; the second part is practically not inactivated over a wide dose range. Some molecules are unblocked after a while and inactivated before being blocked again. Increased tem- perature during irradiation, and a longer irradiation period (with a decreased doia rate) brought about a more extensive inactivation of the blocked part of the enzyme. There is a direct dependence between the molecular size of the protective agents and their protective effect. The mechanism described is non-specific since different agents showed the same effect. SUBMITTED: January 5, 1962. Card 1/1 L 112-47-63 ,RVIr -WCC NRS AP30MM 05 317003/0()-3/0440/W40 III ADTHORs Ganassi, Ye*-36,*, Eyduss L.~Xhe Arifulinas R. AO ~jf TITLE-t Investigation in vitro of the action mechanism of chemical protective sub- stances# Report 1 SOURCE: Radiobiologiya, v* 3., no* 3, 19632 "0-446 TOPIC TAGSt 'amino6thy:Usotiuron (AM), vinbarbital sodivm~~'Mercwmlnep :bis%LUate: softums pepsin solution, gamma radiations action mechanism ABSULOTs Most protective action theories are based on the knoim propeeies~ of a given protective substance itself rather than a mechanism common,to,protective sub- stances* The present-work investigates systematically the,proto#lve actionlof ~~oethylis tiuronl(AET)s vinbarbital sodium, mero Ijbisulfate sodium, and beta-alanins to which different action mechanisms have beenlattributedo The~action mechanisms were studied by means of radiation inactivation of pepsin water solutions which were gamma irradiated from Co sup 60 or Gs sup 137 swirces 'ab 370 r/Min, rfa- diation inactivation of pepsin in water takes place according to-an mcponential law., that is., the power of radiation increases with decrease of solution concentrations F igu. - 0 xe3 1-4 show pepsin rraliation inactivationan the reongaor different pr tect:Lve substance concent onao By analysing a chan a b lie dosage curves Card 1/2 L i.-, 9L.7-63 ACCZ53MN NR: AP3001071 in-tM presence of the various protective substance coneentrationsp a mech,~adsm' common to--a.U-the-pr6tective substances is determined., ta~h subatame apparently blocks radiosensitive'parts of the protein molecule surfa6 frou aMen access for a amfficiently prolonged time and this prevents hidden inju'ries I of the "o3 'Went' type* "The authors express theii, gratitude to the doctor of biological, scie~wes', Ns IAJ%Ap~-roand V* Ig Suelik2_vfor valuable remarks in disaugaing',the study#W Orige arto hass 7 figures* 1 tableo ABSCOIATIONt Institut biologicheskoy fiziki AN SSSR,, Moscow (Institute qji0-1-Offi-- cal. Physics AN SSSR) SUBMr=$ 0100t62 DkTR ACQD# MJIU63 =Ls oo SUB CmEs 00 NO REF SOVg 013 012 I C C., 2/2 T, 1125h-61 T,.VT(I.)/$UWm)/FtnS--AVM/Al4p/A.5n-ATtK ACVMION XRz AP30CEL079 S%205/63/0o~ 5 AUTHORt Tolkache Tee Ganassil, Tee Z* ----------- TrffZi - Chronicle* Symposium on action zechwdams of k3~0i! tivo subst eld in Moscow from 19 to 20 November 1952/ SOTMCEz Radlobiologiya, vo 3s no* 3s 1963, 483--485 TOPIC TAGBi protective substance action mechanisms., proteetive ~.substanae apeciil- ists ABS'MCT: Seventr-five speciaUsts participated in the symposim held Novp~~ber:-19- 201 1962 in Moscow, The main problem considered weres 1) possible pwoteatJye mechanism in connection rith modern concepts of radiation,aetions 2) the role of the oxygen effect in protective aotion mechanisms., 3) selection of~model syatems'~. and thc-Ar role in studying problem of protectiono Particip=ts ~raportad on~~ btuUer- of various protective substances-and advanced theories on tilleir actions In 6onclu- pointed out the necessity of evaluating the sUmLficance of the, Sion Le Eho -?Z!kB mechanisms discussed in terms'of the general effect of protection. S. No Ardashni- kov-;Lndicated that it is necessary to use substances vith dVfereat mechanisms for maxbrum protection because damage to an organism is probab3,y eaused not only by Card ]./2 ------------------------- -------- I------