SCIENTIFIC ABSTRACT M.D. CHERNYY - V.G. CHERNYY

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SCIENTIFIC ABSTRACT
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A JWGA GMS, I.P.. reteenzent; SEGAV, N.M., redaktor; N, V. V. , redaktor [Construction and maintenance reeling machines In the silk industry] Ustroistvo I obolughivanie notaltzWkh mashin shelkovoi promwahlennosti. Moskva@ Gose nauchno-tekhn. izd-vo Hininteri3tva legkot promyshl.SSSR. 1956. 146 p. (MLRA 10:3) (Silk manufacture) (Textile machinery) kc CHERNTY) Mikhail_,_Dav -v4h (dereased]; TUMATAN, S.A., retsenzent, y S.N.Y retsenzent; SOKOLOV, A.F., retsenzent; SIMONCV, N.S., kand. takhn.nauk, red.; SIUEYNGART, M.D., red.; VINOGRADCVA, G.A., tekhn. red. (Reeling and silk twisting] Kokonomotanie i shelkokruchenie. Moskva, Gizlegprom, 1963. 519 P. WIRA 16:10) (Silk manufacture) ACCESSION NR: AT4oo6O76 S/2535/63/000/001/0103/0137 AUTHOR: Cherny*y, M. G. (Candidate of economic sciences) TITLE: Provision of special equipment for, aircraft engines and method of deter- mination of Its optimum level SOURCE: Moscow. Avlatsionny*y Institut. Trudy*, no. 1, 1963. Putl dollneyshego sovers hens tvovan I ya organizatsil I planir(rianlya avistsionnogo proizvodstva, 103- 137 TOPIC TAGS; production planning, production equipment, aircraft engine manufacture. aircraft engine plant, aircraft engine, aircraft equipment, engine equipment, engine part ABSTRACT: Actual experience and performance of several plants engaged in the serial production-of airplane engines designated only as A (4th quarter 1956 to 4th quarter 1959), 8 (4th quarter 1954 to 4th quarter 1959) and C (4th quarter 1952 to 2nd quarter 1959) were analyzed from the standpoint of retooling costs. The analysis employed corrections for several previously Ignored factors and Indicated that costs of retooling exceeded economicallb justifiable levels by 16 to 30% In each case. The retooling coefficient K 0 in -;2-, where 0. is the number of items or b* ctf ff special tooling and 00 Is the n4m5gr of original manufactared parts. 2 0FV Z_ ACCESSION NR: AT4oo6076 should be supplemented by a coefficient of specific tooling calculable as a mone- tary cost factor. The latter can be calculated from formula Ksp.tool. , Z tools CUMS where Ksp. tool. is the coefficient of specific tooling, ex- NcumTcumKL pressed as a cost factor reflecting spec4fic expenditures for special tooling, in rubles, calculated per straight time hour of labor cost of the produced item; Ztool. cum. is the cumulative cost of special tooling at a given time, in rubles; Ncum is the cumulative production of engines at a given time; Tcum is the cumula- tive labor cost of engine manufacture at-a given time; and KL is a correction factor indicating specific labor costs for manufacture of original parts Included in the overall labor costs of engine manufacture. The coefficient is computed as a specific cost per ruble of basic wages for production labor. Some dynamics of this factor are presented graphically (see Figs. 1, 2 and 3 in the Enclosure). The above values reflect only the level of retooling, but not its economic effi- ciency, hence the author offers a method for determining the efficiency of ex- penditures for special tooling. He develops the following factors: y as the corrected costs of spocial tooling per engine L as the labor cost of production per engine F - FI + F where Fi - y and F2 = L , as a summary curve and uses these to Ilfulstrate optimal tooling efficiency (see Figs 4 In the Curd 2/7, ACCESSION NR: ATWWW fnclosure). The serial production analysis referred to Is reflected in tabular supplements. orig. art. has: 8 graphs, 13 formulas and 3 tables. ASSOCIATION: AVIATSIONNY*Y INSTITUT. MOSCOld (Aviation Institute) SUBMITTED: 00 DATE ACQ: 16Dec63 ENCL: 04 SUB CODE: :rE NO REF SOV-.- 004 OTHER: 000 Card 3j* PZTROT, Boris Petrovich; STVANOV, Alakeandr Daitriyovich; CHWTYO M.I,. redaktor; FRIDIIN. A.M., tekbntcheskiy redaktor --l~~A*xWO.Ww [operation of electric rollima stock) Upraylente elektricheskin podvishrqm sostavom. Moskva, Gas. energ. izd-vo. 1956. 304 p. (Blectrio railroads) (NLRA 9:12) CHMM, M.I. inzbener. iL-L::L;j Simple metbad for determining static moments in finger contactor elements in electrical apparatus. Vest.elektroprom. 27 no-3:26-28 Hr 156. (MLEA 9:12) 1. Zavod "Diftamo" imeni S.M. 71irova. (Electric contactors) AUTHOR: Che'n sov/llo-58-8-19/26 ,-___YYI, 11I.I. (Engineer) TITLE: braking of the Drive for Group ControllGrs (Elektricheskoye tormozheniye privoda gruppovykh kontrollerov) PERIODICAL: Vestnik Elelctroproin~rshlennosti~1958,Nr 8,pp 64-68 (USSR) ABSTRACT: In electric traction, group controllers are used to adjust the voltage on the traction motors during acceleration. It is necessary to be able to stop tho shaft of the controller accurately at any desired position. When the cop-troller is driven by an electric motor, electrodynamic braking is generally used but is sometimes supplemented by other forms of braking. This article is on ~)roblems of electrodynamic braking in this case. In some cases the controller drives are solidly connected to the motor shaft and it then is particularly important to stop the motor aocurately; though a friction coupling may help. A number of types of discontinuous drive have been usedi one employed on the French and Belgian railways is illustrated diagrammatically in Fig. 1 and anc'Oier used on the German ~Iard 1/3 0 0 railways is show'i in Fig 2. With drives of this kind BOV/110--58-8-19/26 Slectrical Braking of the Drive fc.-v Group Controllers accurate stopping of the motor is not so essential as in the case of direct coupling) but efficient braking is still required. The method of braking in which the wotor armature is short-circuited whilst excitation is main- tained indepdndently is then analysed mathematically, and expressions are derived for the braking torque and the braking angles. It is shown that motors used to drive group controllers should have a high induction in the air- gap. The formulae derived here are helpful in determining other design features of the motor. In order to reduce the braking angle, the French and Belgian railways used the braking and supply circuit given in Fig 3. The special feature of this circuit is that on transition to electric braking, which is done by opening the contact K, the armature is short-circuited across the field winding, whicti till then was carrying cuxrent. Thus the motor operates as a short-circuited series generator ad the current is maintained both because of the e.m.f. of rotation and because of the energy stored in the field winding, ~/ard 2/3 SOV/110-58-8-19/26 Electrical Braking of the Drive for Group Controllers considerably enhancing the braking effect. A brief mathematical analysis of' this circuit is given. The effectiven~,ss of the described methods of braking is shoN.m by calculations onthe retardation of a universal motor. Thore arc 3 fi,,1urw!. SUBMITTED: Decenber 27, j.. ~194-v. 1, Electric motors--Control systems 2. Voltage regulators--Applications 3. Electr&c motors---Design Card 3/3 TRAXIITMAN9 V.; IOFFE, A.B.- CHERNn, M.I.; YUZNFT-SOV, S.M.; SOLOVYEV, N. P.; fiOGUSHP GOI.; kAP =511, L.D.; INBFRG, B.G.; RUBCHINSKIY, Z. M.; PETRO, G.A.; ZAGOIMAN, N.M.; BRAVIN, V.F. Multiple-unit rail car with regenerative braking. Pron. enerp 15 no.11:18-19 N 16n. (MIRA i4:9) (Railroad motorcars) (Electric railway motors) 171L-FIIFIVY~j A7 /W %4071 A4THURS: Aharlovp V.A.9 (Kyyiv) B/i.98/61/00'1/005/008/015 D274/D303 Ventsellp B.O.o and CArnyy, M.N. T1TLE.- On the general solutiong in polar coordinates, of the problem of plate bending PERIODICAL: Prykladnaya mekhanikap v. 7, no. 5, 1961, 521 - 529 TEXT: In solving, by the method of initial functionst concrete problems of bending of sectorial circular plates, the calculations can be considerably simplified by Uking as the init 'ial linep one of the radial boundaries of the plate. The general solution of this problem is considered. The dimensionless radial coordinate 1 1n -L9 A, = In r2 r1 Fi- is introduced; the bending is denoted by wq the angle of rotation of the normal _ by #9the bending MOILents - by M, the torsion mo- Card 1/10 % S/198/61/007/005/008/015 On the general solutiont in ... f274/.D303 ments - by MrG9 the reduced transverse stresses - by V, and the reaction - by Ro The radial boundary 0 = 0 ic taken ae the Initlea line. The complete system of equations which describe the bending, is written in polar coordinates. Further, the canonical equations of the method of initial functions are set up. In this system, a = W9 '~P Nrf MP Vrt V' R; Lej = Lsj(ap 0) (11) (j = wp f"R No V are operatoxS which have to be determined. For that purpose, three groups of equations are set up. It in found that these operators ought to satisfy conditions: L8j((XP 0) if j 8 (17) OP if j a ~O (sp j = wp,9'9 Mp V)e The expressions for the operators are found in the form oft&ht formflas Card 2/10 On the general eolutionp in 29228 S/198/61/007/005/008/015 D274/D303 COSTIO+ (a - 2k). 2A, (a - 2A) I 2h (a - 2X) --' p) a + 2 (1 + p) X1 sin qa-I -p sin q (a - 2X), 4 a 4 I (cog q (a - 2k) - cog qu], 21 (a - 2K) L.v I *sinvj(a-2X) 4(a-I)l a-2X a 41- 1= P) a (a X) a cosqct + 0 cos Tj (a 2%), 2A, (a - 2.%) 2X (a - 2,%) Lill MI((I -p)a+ 2(1,+p)AIslnqa 4 E a sin f4 (a - 21),. 4. Lo,m a [cog (a - 2%) - cos qal, 2X (c - Card 3/10 lots B/198/61/007/005/008/015 On the general solution# in D274/D303 q (a - 2k) sin ja 1 Lf,V 0_ rsin a-2% a _jkT__T I - ~) al- (3 - ~)Xa + 41 a sin qa - (a-X)s1nj(a - 21). 2XI (a - 2X) Lot w f(1 -p)a+2(l +p)hjcOsvjQ-V(Q-2X)cosq(a 2X). Lim = In $III via - (a - 2X) sin iq (a - 2%)]. (20) L4v= (cos q (a - 2X) - cos no); w IT a-21 + (a.- A) W - p) a + 4phl Ws q (a - 21)), LV (c - 1) p) a + 2 (1 + p) 11 sin via - [(I p) a + Card 4AO + 4A sin q (a - 2M. 8/198/61/007/005/008/015 On the general solution, in ... D274/D303 a X I- (I - p) u Cos qu + [(I - p) a + 4pX) Cos ~q (a - 2X)), 24 (a 2X) (21) Im,v= [(I - p) a + 4pl) sin q (a - 2k) 1 - 11 sin na; 4 a - 2A, 4 Lm. P) a (a X) 2 iF- ([(I a' - (3 - [t) Aa + 4411 Cos Tla - (a - ?-) [(I p) CL - Q Cos q (a - 2k)), P (a (I(1 p) a + 2 (1 + p).Xj sinqu - I(I p) a - 4 4XI sin q ',a - 24)), Lmm= 6--k p) a Cos 71a tL) a - 4XI Cos q (a - 2k)), (22) 2% (a - 24) L,%fv - 14 sinqa [(I - p) ct 4XI sin q (a - 2X) 4 4 a-2% Card 5/10 S/198/61/007/005/008/015 On the general solution# in D274/D303 Lv,. -2k ([(I - p) a' - (3 - p) ka + 4XII a COS i1a - ._2X - [(I - p) 2 (3 - p) %] (a -X) (a - 2X) COS T) (a - 2X)', Lv,& I (a X) (((I - p) a + 2 (1 + p) X1 a sin Tia - I(I - p) 4 2 (3 - p) X1 (a 2X) sin iq (a - 2X)), ~V,m a-X (1 -100 COS Ila a - 2 (3 - p) X1 COS ,(a - 2X)l (23) 226 L cx sin icx 2 (3 Xjsin I(a 2,Q Vr v 4 ;rL L - u a(a p)a 2 -(3 - + 42!1sin ta VW 2 A? - (a - p)a + 2(1 + p) ?,Jsin iL(a Card 6/io Z!?-v ? 8 S/1 61/007/005/008/015 D27'YD On the general solutionp in ... 4 303 -11~ (a ((x - 2 ;Q [ (1 - ~1) a + 2 (1 + jx) a o s ~ a 4/1 COB 2 (24) LU4 = a - f(l Occ sin )1u -[(1 - -~x)a + 2(1 + p)~,Joinr4(oc - L = (a 22,)cos ja + -LL (1 - p) a + 2 (1 + c o s ~(a vv TT- V, a(a - jQoc2 - (3 - 11) 2a + 4 X 2 LRV, 2 a - 2 A, sinja -(l jx) (a 2 sin ~il(a - 24) LR L (1 + 2 (1 + p) Xj c o a -qL a - (1 + 10 (a 2 4?. COB N ((x - 2 0~j I 9' - [a sin a - (cx - 2 i,) ein,,;(a - 2/-. Card 7/10 Lim 2 /',, 2 (a. - 2),) S/198/61/UO7/005/008/015 On the general solutionj in D274/D303 = - !-(008 1(ta - C013 '(L (a - 2 (25) LRV 41 The obtained equations yield the sought-for general solution of the problem. If the plate contour can be described by sufficiently smooth functionep concrete problems can be solved by a method pro- posed by V.A. Aharlov in an earlier article. Por hinged radial ed- ges of the platep this method yields w,:-- 0: MG = 0; 1 (27) 00 Lv (80, q) (E); Vo L.4 (60, a) (p (t) - wp (E, 80); Lv (8o, a) sitin0a s1n%(u--2X) q) W I LAn, (6o. a) wp (E. 80) - mop (L 80)] (28) a cx-2X 12-1 1;V-(e0,C,) and for rigidly clamped edges: wo - 0. '00 - 0; (29) MO = L-V (00, 0) 1P VO L-M (80, CO q) W - L-V(60, a) tv, R, eo) Card 8/10 S/198/61/007/005/008/015 On the general solution, in D274/D303 imposes considerable restrictions on the initial functions: their unlimited differentiability is required. In certain cases it is possible to use the apparatus of generalized functions or to ex- press the operators L in the form of integral- or functional ope- rators. There are 3 figures and 7 Soviet-bloc references. ASSOCIATION: Kyyivalkyy politekhnichnyy instytut (Kyyiv Polytechni- cal Institute) SUBMITTED: December 2p 1960 Card 10/10 IVARCIV, A.I.; LEYKIN, A.Ya.; KOVES, E.S.;. CHERNYYP M.S.; KLEM4AN, L.M... red. Nachines for overall mechanization of grain loading and unloading operations) Viashiny dlia kompleksnoi mokhanizatsii pogruzochno-razgruzoahr7kh rabot s zernom. Moskva, Kolos, 1964. 230 p. (MIRA 18:9) zC)P,41 Y Name: CHMUM" M. Z. Dissertation: The effect of corn and other rations an the egg-laying qualities of chIckeme and on the incubation properties of cb1cken eggs gree: Cand Agr Sci All A Kin Agriculture USSR,, Ukrainian Order of Iabor Red Banner Agricultural Aced XZCS~~X~te, Fl~ace-. 1956, Kiev Source: Knizhu" letople'. No 47., 1956 land. eel Omkokhosysystvannykh nault, doto.;RORANOV, B.S., dots.; VIRMAM, I.I., land. sel'skokhozy&yatvenuykh uauk "Pandamentals of animl husbandryO; textbook by B.B. TSirellson. Reviewed by K.Z. Chercri, B.S. Romnov. I.1. Verevenko. Zhivotnovod- stvo 21 no.11.,94-95 N 159 (KIM 13:3) 1, Dakan sootethnicheskogo takuliteta Belotserkovskogo seltsko- khozyayetvannogo Instituta (for Chernyy). (Stock and stockbreeding) (TSirellson. N.B.) CHERNYY, H., _pfroytor ,Ojjf.6W:.4~- .1 -.1 1 , ~:x4tovol By a --now'method. Voen. sviaz. 16 no. 6:14 Je 158. OVIRA 11:7) (Military telegraph-Study and teaching) YA70VTVII. V.G. . kand.teklin.riauk; KAZAROV, G.G.,, inzb.; CHERNYY, N.A. lnzh. Industrial testing of.tbe "Trepanner" coal cutt~er-loader. Ugoll. prom. no.3:61-67 Vq-Je 162. (MIRA 28:3) -AUTHORs CHERr*YY,N.I.- TITLEt -Pneumatic Drive for the Gripping of Rod Stock. (Pnev-noprivu-L-4 I dlya zazhima prutkovogo materiala, Russian) 'TERIODICALs Stanki i Instrument, 1957, Vol 28, lir 7, PP 33 - 35 (U.S.S.R.) ABSTRACT: Illustration I shows a pneumatic driving device which is being used in a Kiev machine factory. The case of the driving gear con- sists of a cylinder (1) and a 2 flanges (2) and (3)..Between the cylihder and the flanges are the rubber membranes (4) and (4a), which form the annular chambers (8) and (9). In the cylinder (1) between the membranes (4 and (4a) are the rings (10), between vhioh a textile ring (11 is pressed which fits into the annular groove of the socket (12~, which presses the cams (13). The latter push the clamp (15) through the tube (14) so that the rod stock to be worked is clamped. In order to open the clamps the com- pressed air is introduced into the left chamber (9), and mean- while the right chamber is connected with the atmosphere. The cylinder (1), the disk (2)t and the rinGs (10) are made of silumin, and the disk (3) is made of steel. '"he control of the pneumatic drive is brought about by a special valve case (17) which regulates the conveyance of compressed air. Three tablets emerge from the valve cases the middle tube from the air conduct, Card 1/2 221-7--L..6/26 Pneumatic Drive for the Gripping of Rod Stock. the upper one (19) and the lower one (16) fromthe air chambers (a) and (9)~ Furliter, the operation and the functioning of the valves is described. On illustration 2 a modernize& clamping device of the capstan lathe mod. 133611 is shown and described, by whic'.1i work is made considerably more easy and working time is shortened. Such a clamping device can be used on any lathe or capstan lathe. ASSOCIATIONt Not given PRESFMTED BYs SUMAITTED: AVAILABLE: Library of Congress Card 2/2 CHCMY, N.I. v~~ .ernizing turret lathes for finish machining. StanA inBtr. 29 no.6:36-38 Jo 158. (MRA 11-7) (lathes) - CH=Tff, Naum Illich; POSTIMAX. Te.F., inzh.. red.; KIJBIWA. M.M., "-. -*.. , to . -A -- - (Kodernization of multiple-purpose turret lathes] Kodernizataiia revollvernykh operatelonnykh stankov. Leningrad, 1959. 13 p. (Laningradskii dom nauchno-teldmicheekoi propagandy. Obmen pere- dovym opytom. Serila: Modernizataiia i remont oborudovaniia, VYP.5). (KIRA 13:3) (Lathes) AGAREV, V.A. [Ahar'ov, V.A.] (Kiyev); VENTSEL', N.A. [Ventsel', N.O.j (Kiyev);,MRNYY, N.N. [Chornyi, M-M-1 (Kiyev) General solution of the problem of the bending of a p-late in polar coordinates. Prykl.mekh. 7 no.5:521-529 '61. (MM 14-10) 1. Kiyevslciy politekhnicheskiy institut. (Elastic plates and shells) VEWHININA, M.P., REaELI,, V.R.j, CHERRY N.N. j~ Effect of UV radiiktion on the kinetics of flow and destruction of caprone fibers. 4"rt presented at the 13th Conference on bigh-mlecular compounds Moscow., 8-U Oct 62 ~7777777~7r~' )~~"W/BIOASW AMCIABD PC44/?r4i/ 7 ISE LO; NNR: AP306116S S/d190/63/005/0o6/oq25/oq3l N N AUTHORi Regall, V. R Cherme 1ITLEs Effect of A&Mviolet irridiatio 6A the kinetics of creep and breakdown of:04pron flber3 dinerdlra v. SOURCE; Vy*sokoxdleku3.yarqy*ye-sqye 50 no. 6, 1963, 925-931 TOPIC WS: ultraviolet irradiation, kinetics of flow, breakdown of fibers, capron fibers., creep rate of fibers, p'olyjae creep, elastic deformation r ABS.TRkCT;* The present inytstigation vas-aimed at finding out whether a relation- ship ezisted betweenthe I'a-te, - of. polyner deformation and polymer destruction, the yardstick for the former being_it3 "set creep" rate. Capron threads, consisting of monofibers of 20 Micron diameter, were subjected to stretching by means of vari- *us loads, with and without irradiation by!ultraviolet light. The measurements consisted-in determining the longevity of the samples (breaking point) as well as registering the rate of their .'$set creep." It was found that the product of these two Values. remins constant. It is conclv.Aed that the change in the "set creep" rate of oriented capron fibers is caused try a change -in the destruction rate of the chemical bonds. The authors thank. Zhurkojr, S. N. for his continuous interest in C-rd :L,/,Iz_ -------------- I - - w - ~ i ACCESSION NRI 'AP4043783 S/0190/64/0061008114!1011457 AUTHORs Varshininag No P.1 Rage V.,R.g Chmeu-~ TITL16t Ef fact of U-V irradiation on polymer strength SOURCE: Vy*#okom*I~kuly&rny*y* soyedinoniya, w. 6, no. 8, 1964# 1450-1457 TOPIC TACS: polymer strength, mechanical stress, UV irradiationi polymer failure, polymer degradation. capron fiber ABSTRACT: The dependence of the strength of polymers subjected simultaneously to mechanical stress-and U-V irradiat'ion on temper-! ature and time has been studied for capron fibers. The stddyis b a a ad on principles developed by So No Zhurkov.. Zhurkov has suggested that the no'chanical failure of polymers is a result of the-thernal degred- atLon of macromolecules which is activated by mechanical stresses, He has also established the formula 7 awo -yo)/RT .,,Cold 5W, ACCESSION NR: AP4043783 for the rup-ture life (T) of specimens at temperature T and under stress o; -to, Uo, and V are constants having specific physical meaninge The rupture life of capron fibers was studied under various conditions* The results of the experiments, given in Figs* I and 2 of the Enclosuree show the effect of U-V irradiation on the fiber strength and indicate that in the presence of such irradiation the dependence of the fiber.strength on temperature and time cannot be described by Zhurkov*s formula with the usual values of the coefficients To, U00 and y. The effect of U-V irradiation is explained on the basis of further experiments, analysis of Zhurkov's formula, and the as- 11 umption that the failure of fibers to the result of the combination iif two processes: degradation In accordance with Zhurkov's formula and degradation caused by irradiation* "The authors expiess their gratitude to S. N, Zhurkqv for his Interest in the study and for his valuable advice*" Oris. &Tie best 6 figurese ASSOCIATIONt Fisiko-takkinichaskly institut in* Ae Fe loffe (Physico-1. technical Institute) SUBMITTEDs '26Sop63* ATD PRSS*SI 308's .9NCLt 02. Sun CODZI OC'OP no RZY SOVI 010 OTHRRI 091 COrd 2 14 ACCESSION NRI AP403783 flog T, sec b Fig. 1. Dependence of the IdRarithm of the riipture life .log T of capron fibers on-stress o, with and without U-V irradiation at.different temperatures .10' 6 - 130C; 2p 7 - 80C; 3o 8 - 25C; 49 9 -60C; 5, ~O - -110C; a vLthout irradiation; b with irradiation* Card 3A EXCLOSUREI. 01 ACCESSION NRs, AP4043783 ENCLOSUREt 02 408 To sac Tig.'.2. Vependence of the logarithm of the rupture life log T on reversed temperature l/T of c;pron fibers at various exresses (ks &2) 8. 10 5- 0; 2 6 -:251 3;-7 - 60; a - 100 , r,, .8 Card 4/4 REGELI, V.R.; CHERNYY N N Izating quality of polymeric fibers and films in a state of stress under the action of ultraviolet radiation. KhIm. volok. no.6: 50-54 1659 (MMA 18,.12) 1. Fiziko-tekhnicheskiy institut im. A.F. loffe AN SSSR. Submitted July 9, 1961+. tLT31120 C R. C R- Ap6ol2420 4 AUTHOR: 1~ejgell, V. R.; Chernyy, N. N. ORG: Physical-Teohnical Institute Im'. A. F. loffe AN SSSR (Fiziko- tekhnicheskiy Institut if IV TITLE: Durability of-polymeric fibersNnd films under stress when subjected to ultraviolet irradi-a-tion 11 SOURCE: Ythimicheski-ye volokna, no. 6, 1965, 50-54 TOPIC TAGS: synthetic fiber, uv irradiation, light radiation effect, polymer physical Chemistry, rupture strength, mechanical stresep mechanical fatigueK~ev + ABSTRACT: The effect of ultraviolet light on the strengthlof stressed polymeric fibers and films was examined. 16 difeerent polymeric materials exhibited identical characteristics with respect to the relationship of their durability when under stress and subjected to uv light. An empirical equation was found. This relationship is explained by the superimposition of two breakdown processes--a fluctuati process and the process of destruction due to the action of light. Card uDc: 677.4:539.1.o43 S.TpOVBKAyA, Irina Vasi:Llyevua; CHUMp M-Te.,, red.; VOLCHOK, K.M.9 tekhn, red* - [Statistics of river transpbrtaticul Stat8tik& rOcbnOgO trau- sporta. Isd. 2., perere UnInMilg Lamingr. otd-nie 1961 343 P. (Wand water transportation-Statiotics) NIIIA i4:6) NIKITU, Gennadiy Mikhaylovich; AIZKSLYEV, I.A., retsenzent; USTIDGV, V.I., retspnzent3 CHMa'Y. N.Ye., red.; VOLCHOK, K.M... tekhn. red. - --- --- ------- - - [Fundamentala of safety and fire prevention tochniques]09- novy tekhniki bezopasnosti i protivopozharnoi tekhniki. Le- ningrad, Izd-vo ",ecbnoi transportp" 1961. 423 p. (MIRA 35: 10) (Industrial lWgiene) (Fire prevention) IRKHIN, AlekBandr Petrovich, kand. tekhn.nauk; YERPICHEV, Mikhail Ivenovich, Insh.; TSTPIN, Takov Tevgenlyevich, inzb.; red.; VOWHOK, X.M.0, tekhn. red. (The economics and organization of tranaportation via a self-propelled merchaht-marine fleet) Ekonomika i organi- zataiia perevozok aamokhodnym gruzovym flotom. Izd.2., ispr. i dop. Moskva, Izd-vo "Rechnoi transport" 1963. ll~ P. (MIRA 16:10) (Inland water transportation) CRERNYY, N. Ye. .L "Ultrastrukturelle Veranderungen des HornhautepIthels bel der Regenera- t,ion. " report submitted to 3rd European Regional Conf, Electron Microscopy, .- Prague, 26 Aug-3 Seli 64. cp~ Olks. 14 :'UT ~a X _z!Y Tly iv UR/0363/651001100711049/1050 679.88.548.55 AUTHM Spmov..A. 14: Sk-orobogatov, B. S.; Xurlio, Tu. R.; i_.- - - ~el h y Yq TITLE: Growing corundvmll ratals by Czochralski technique in vacuum AN SSSR-. materiely, v, 1, no. 7.0 1965, 1049-1050 TGPI^ TAGS: corundum aluminum oxide, alumina, aluminum compound, s single crystal, single crys ta l---grav_Ph.2-_s ing le-- cry s t a I- growing '-crys c-rYstallization et-elved 6_1 vistal.dislocation, corundum singled stal-': me It- Crys t al 11 "ta- tion-l~ -Czachralski technique,-crystai dis- "Cry location struc ure 7 oc ra tik tecbr4q_u~ 0- b applied to ABSTRACT he Cz I bas-7 MAI grow corun- -Tf e _t - than- evystals grown by other tech- hVdT i usa naull# Otht'rma- p'fluxed malt)# The starting material.1 ~-Aluminbm oxide pow er 11 d i bziqtat fo,rm, vas sintered and smelted to 62 4V 'ACCESSION NR*. AP5022251 miniinize the gas ev6lutiDn at the utart of crystal pulling operation.; The ingots were remelted in tungstcn crucibleu in vacuun, and the crystals were pulled at the optimumi -rate of 1.5 cm/hr. Dislocation atructure of tha crystals was studied by'%-ray and micrographic metbods. The average density of dislocati oils (etch pits) on the (0001) plane was found to be two orders oi'Tinagnitude lower than in the crystals grown by the Verneuil technique. The slip lines observed on the (0001) plane pre:sumably were developed in the process of cooling. Orig. art. haa- 2 figures. [JKj ASSOCIATION, Fiziko-tek,hnicbe-skly-:-j-nstitut hadenii nauk UkrSSR, -1 cofer,"hfil, -Cal 11nia- t- itu te tAN,Uk1!S-ft) SUBMITTED: 13Har65 UNCL: 00 SUB CODE: S S/ &f NO REF SOV,., 001 OTHERt 005 ATD PRESS SOMOVY A.!.; 3KrJt(,',BC)GbTW, B.S.; KTJP'LI,O, Yu.P.; CHEPMT, ~%V. Growi,ng vf corundum single crystals in vucuo rjc-3or.Eng to the Chokhral t skit methrd. Izv.AN MR. Ne7zg. mat. L r,0.7~,10149- 1050 ii 65. Nur!~j, 18:9) 1, Miko-toOmirhoskly -1wi-Atut All. Fha-,Ikl~--. CKKWr P.; XHXKWA. V.1., redaktor; XFAnMHKINA, X.V.. tekhnicheakiy =;96&ior'. (KY vork pructice on an excavator] Mol opyt raboty n& skskaystors. Koskva, Vass. uchabno-podagog. lzd-vo frudroservisdat, 1954. 29 p. (Nizeavating machinery) (KM 7:8) PARSHIN, A.As,lush.; CHEUMp Poleginsho Mechanical slag removal for high-capaelty boilers. Inergomashino- stroenAe 4 no.12:4-8 D 138. (MIRIL ll-.i2) (Boilers) TSOKOLENKO. D.T.; CHLMNYY, P.V., veterinarnyy vra-.h identification and determination of the pathogenic properties of Bacillus anthraois by means of a modified biological test. Veterinariia 39 no.8:77-78 Ag 162. (MIRA 17:12) 1. Zaveduyushohly Berdichevokoy veterinamo-bakteriologicheskoy laboratorii, Zhitomirskoy oblasti (for TSokolenko). CHERRY, Gontinnue action water outlet from bitumen storage plants. Avt.dor. 22 no.6:29 Je '59. (KIRA 12:-9) (Bitumen-Ztnrage) (Drain"e) PHASE I BOOK EXPLOITATION sov/4o54 Akademiya nauk SSSR. Thatitat nauchnoy informataii Khimicheslmya promyshlennost' WSR (The Chemical Industry of the USSR) Moscow, GookhImizdat, 1959. 457 P. Errata slip inserted. 4,100 copies printed. Sponsoring Agency: USSR. Gosudarstvennyy nauchno-tekhnicheskly komitet. Ed.: R. S. Rom; 11sch. Ed.: P. V. Pogudkin; Editorial Board: A. P. Vinogradov, S. 1. Vollfkovich, N. M. Zhavoronkov, M. I. Ivanov, V. S. Kiselev, I. A. Lunacharskaya (Scientific Secretary), S. S. Nhdvedev, B. D. Mallnik, A. N. Planovskiy, A. Ya. FWabenko (Chief Ed.), and A. V. Topchiyev. PURPOSE: This book is intended for the personnel of the chemical industry. It will be of interest to the general reader interested in the development and structure of the Soviet chemical industry. card 1/6 The Chemical Industry of the USSR SOV/4054 COVEPAGE: This book contains 18 articles on various aspects of the Soviet chemical industry. Among the developments in the production of raw materials for the manufacture of chemical products discussed are: 1) the use of raw materials synthesized from natural gas and petroleum'to replace food products in the production of syntheiie rubber, alcohol,, detergents, etc.; 2) the production of acetylene from natural and petroleum gases for the synthesis of vinyl chloride., acrilonitrile, chloroprene, trichloroprene, 1, 4-butadiene, and other organic substances, based on methods developed by M. G. Xacherov, A.Ye. Favorskiy and others; 3) the production, of acetylene from saturated hydrocarbons by cracking methane (and its homologs) at 1450* in an electric are between two special electrodes in a gas reactor, by pyrolysis (thermal oxidation) of methane in an Improved-famace designed by B. S. Grinenko, by high-temperature pyrolysis of propane and butane in tubular furnaces, or by other methods of producing acetylene for the production of synthetic rubber, ethyl alcohol, and other organic substances; 4) the synthesis of halogen deriv- atives of aliphatic hydrocarbons for the production of solvents, refrig- erants, pharmaceutical products, ete.jand 5) the production of rubber ac- celerators from nitrogen-containing aliphatic hydrocarbons. The history of plastics production in the Soviet Union is reviewed, and naws, locations., and products of pliants as well as the n a of outstanding personalities in the field are given. Ube technical level and prospects of farther develop- ment of different branches of the plastics industries am also discussed Card 2/6 The Chemical Industr7 of the UBM SOV/4054 along with methods of manufacturing plastic articles. A special ap- paratus designed by Ye. M. Mogilevskly and designated "VA" which permits preparation of viscose solution in one operation is discussed. It is being used to replace the complex,, conventional equipment with great savings in space. General trends in the technology of synthetic fiber production axe also discussed. A historical review of synthetic rubber production and the achievements of outstanding Soviet scientists in this field are given as well as news, locations and products of synthetic rubber plants. Rubber production and the manufacture of rubber goods am similarly reviewed. Statistical data and outstanding personalities in the development of the aniline dyes, paints and lacquers,: mdaeral fertilizers, insecticides and fungicides., sulfuric acid, sods, mineral salts, radioactive and stable isotopes, and chemical reagents industries are given. Catalytic processes and automation and automatic devices used in the chemical industry are also discussed. Thirty-eight photogmphs included in the book show outside and interior views of some Soviet chemical industr7 plants, as well as their manufacturing, material-headling and laboratory equipment. Numerous personalities and facilities are identified in the body of the text. References accompany individual articles. Card 3/6 The Chemical Industry of the USM SOV/4054 TAM OF CONTEMS: Introduction 3 Korsunskiy, O.V., N.A. Dalin, A.N. Plwovskiya and R. I. Chernyy. The Basic Organic Synthesis Industry 3.1 Garbar, M. I. The Plastics and Synthetic Resins Industry 75 Birger, G.Ye., and A.A. Konkin. The Chemical Fibers Industry U1 MIA- ch n , P.I. The Synthetic ftbber Industry 137 Suslyakov.. A.V. The Resin Industry 168 Korolev, A.I. The Aniline DYO Industry 197 Belovitakiy,, A.A. 7he Production of Lacquers and Paints 219 &-l'WLkov,, N.N. Chemical Mans of Protecting Plants and Eliminating Weeds 234 Card 4/6 The Chemical Industry of the USM SOV/4054 Vollfkovich, S.I., A.M. Dabovitskiy (deceased), and N.A. SiMilin. The Production - of Mineral Fertilizers and Fixed Nitrogen 256 Ullyanov,, N. S. The Chemical Wning Industry 302 PwIln, X.M. Sulfuric Acid Production 314 Boguslavskly, N.M. The Sods Industry Yakimenko, L.K. The Chlorine Industry Bogachev, G.N. The Production of Mineral Salts 323 333 345 Globus, R.L., V.G. Bridtlo and O.Y. Chuzhkin. Chemical lbagents and High-Purity Wbotances 36o Frolov, YuoSe, Ve V. Bochkarev, IoF. Tupitsyn, and RoL. Globuso The Prepa- ration of HiLdioactive and Stable Isotopes: A Nev Branch of Chemical Tlech- nology 381 card 5/6 The Chemical Industry, of the UMB SDV/4054 Boreskov,, GA.,, and V.So Chesalova. Catalytic Processes in the Chemical Industry 409 Yelshin, N.N., and X.Ya. Not&. Automation of the Chemical Industries 438 AVAnAME: Library of Congress card 6/6 .TA/Sw!/f&1 9-16-bo n2iU'iyy, S. "Free nutation of U.9 earth.. T). 57p Vol. 6, lc)~J4, I Yugoslavia) SO: Yonthly List of East ~uropenn Accassiono, J--, Vol. 4, "o. 4, APF 195f,-,, Uncl. Cmum, S.D. Stability of eclipsing stars. Publ.Kiev.astron.obser.no.2:47-69 148. (MI-11A 7:2) (Stars, Double) ovrC nndet the The rvOtIOn 0l I)OL le-mtko- acce cz T) , , ,,&rtin, , L forc V A-s"d ~7- 7-1 VA CMMY, S. I. ElLperimental. Investigation of the problem of functional changes; the problem of experimental changes of the exterior and interior in animals] Wsperimentallnoe Issledowante problemy funktalonall- nykb ismenenii; problem skeparinentallnogo Ismenenlia, sketerlers. I Interlera shivotufth. 2,ool.Zh., Kookys 29 no.2.-164-175 Mr-Ap 150. 1. Department of Zoology and Darwinism. Kiev Order of Red Bamer of labor Agricultural Institute. F, CF;R#Y. S. 1. Adaptational relations between the shoulder girille. operealum, and adjacant elements in the respiratory and feeding functions of o.oseous fishes. Nauk.zap.Kiev.un. 13 no.6:147-17V,'54. (MT-RA 9t,10) (Plebes-Anatomy) ~jHwdmf B.I. Iffeat of sudden cessation of systematic muscular activity on the condition of the internal organs in an animal organism. Yizial. zhur- EUkr.] 2 no-1:71-76 Ja-F 056. (VIM 10:1) 1. Ukrainalka ordena Trudovogo Cherronogo Prapore sillskogoopodaralka akademlya (VISCERA) (11 M CISS) CHMNYYj S.S. MOsw Dimenmional UnstaacV Flow of a Perfect Gaa with Strong Shook Wavea" Doklady Akad. Nauk 107,9 1956 pp 657-660 BULATKIN, I.K.; ZAGORUYYO, VA.; KHARLART, V.A~;-C!.IER-?;YZ, ..S.Ya.- Barrier flooding of lovel B1 of the Bukhmetlyevo field. Nefteprom. delo no. 2tl4-19 164. (MIRA 17;4) 1. Zhirnovskoye neftepromyslovoye upravleniye i Volgogradskiy natichno-issledovatel'skiy ins-Litu'. neftyanoy 1 gazovoy proVwshlennosti. CHERINNY, V. A. 0 rrirodp rcochevanndv Klslothcsti. (On the natvre of Eoll ac---dJty, MoSkv2, -77d-vo anademji j'2u-r, 190, At head of Title: Anarjerr.-"~'2 1*alj-n ESSR. Institut Pochvomieniva.. Table of Contents: 1. 7he existing conception a-out the nature of soil adidity. 2. I-ethods to deternine acids and various kind!5 of alliminum in Eo3I-V-or--- 3. Llydrolysis of aluminum salts and io-nic structure of alup:inur. Ealts and ionic stru-cture of ~lwdnwr, in water sobutionb, etc@ CHMTY, V.A., professor, doktor sallskokhozyaystvannykh nauk. *"" _06MOMW Cultivation of spring wheat in the North. Rauka i zhizn' no.q: 43-46 S 147. (MLHA 9:5) (Siberia--Wheat) . ..~, !, V. A. '~iologicheski~,e osobennost-i yarovoy psheniesi, i vdEde3,,,vzmi.-,e .4 ,-jevPr-v, (3i-ologlr.~I Chur~xteristjcs of spring whet ~.ird it$ CI;JtJV2Von under C~5.ndj- tiorz, of the norldi) Forlm-, .'7o-vc-i Akat,,enii !IwA S,~-EP, 19501 201 P. T-This., jt*.apf~;, Tables. tit hewl of Title: Akn~,Ierdl-j Nvvk Pochvenno 91olo-iche!-L-aya L-lboratrwJva. "LitcrAt-rAll: P. 1913-t,"00). USSR/Cultivat-uO, Plants - Faciders . Abs Jour 'L",-;f - Diol. , ND 10, 1~53', !A-17Ci Author c)IQrIITj, V..h. List SaILal-11, Cc;'.Tplc-x Sci,~ntui-Oic 'i,,~scarch Institutu, ASC U"I'SLI Titlu 011 tiw Double ryc Crop/ Orie Pub : Gc-~;oshc,-. SaIdialinsh. n.-i. in-ta AN SnSr,, 1956, vy,). 4, 12-16. III Abotract : "LlUo ry,.; vari-oti,.~u - Tulva xiC~ Xazanskaya i-Tcre ;Uxi~2C -Lz c.N7,),.:r:!,mcntaI ftaCl )f t'.-~ SaldarLlin affilian-Lo of "Cac.,~.'ay of Sciclices ),L, U.3-PI". 1:1 2.1011inG the S,,)wia~;s t'10 311cotinG sta:;,: a c,,nsiO,~rabla grcin cryr) (17.2 cLiVmQrs,ba) and straw ~)f qunlity were ob-b-ainuc, -n ycar wxcraL~:c almf-: via-,--^ a hio- yield of ,.)U11c (9 t/ha). The bast cl:~',;tL"r," '41cidit is 15 cl.:- Card 1/2 CUR TY. V.A., doktor sellskokhozyaystyeanykh nauk (Sakhalin) t ~ ~F -& A PU 0 t~j 5 4~- V: 1. 3 ~; p , '.j. Feed supply on Sakhalin. I&ukR i zhizn' 23 no.2-.48-49 F 156. (HLRA 9:5) (Sakhalin--Feeding and feeding stuffs) Y, V.A.; MAYOROVA, A.R. Effect of miuaral fertilizers and seeding rates on oat yields and lodging resistance (sturdiness of straw). Soob. Sakhal. kompl. nauch.-Isel. Inst. ALI SSSR no.5tll2-117 157. (NIRA l0r12) (Sakhalin--Oats) (Fertilizers and manureal (Plants, Space arrangement of) SMOZHMO, Turiy Georgiyevich; CHERETY, V.A., doktor sel'skokhox.nanks oty.rea.; cgmnw=ATA-i--ii-e-~o~;7red,.~.--4USWAO I., teklm.red. [Biological characteristic and cultivation of potatoes On Sakhalin] Biologichaskie osobennosti i vozdelyvanie kartofelia na Sakholins. Moskva, Isd-vo Almd.nauk SM. 1959. 159 p. (KIRA 13:1) (Sakhalin-Potatoes) CHERNYY, V.A. of spring grain crops on Sakhalin. Soob.Salrhel. komplenauobs-isel.lustAN SSSR. no*8:71-75 159* (MIRM 24W (Sakhalin-Grain) SHOYXIIET, M.I.; CHERNYY, V.A.; NAKOUq$wx jjj. DetermininF the actiye acidity in fermentation industries at the control level. Spirt. pro"i. :27 no.6:44 161. (MIRA 14:9) (Fermentation--Equipment and supplies) SKOBEMp Ye6M.;_.EHE~W7~!.A. Solid-phase reactions in amperometric titration. Zavi lab. 31 no.8:937-939 165i OMIRA 18:9) 1* Ukrainskaya sellskokhozyaystitannaya akademiya, USSR / Cultivated Plants. Medicinal Plants. Essential- M Oil Plants& Poisonous Plants. Ref Zhur Biologiyat No 69 1959, No* 25105 Author : Balandin, D. As; Chernyll.-T,-J-, Inst : Far-Eastern Branch AS SSR Title :Ginseng Extracts Orig Pub :Soobshch.-Dallnevost. fil. AN SSSR, 1958P vyp 91 99-108 Abstract :Investigations of the Far-Eastern Branch AS USSR indicated that the number of extractive Bubstanoes in ginseng is not constant and depends not only upon the root's part but also upon the method of extraction and the size of the specimens' grinds Water (up '100 50%) and 20% ethyl Card 1/3 CIUMM. V.P. Effect of dragline bucket vibmtion on booms. Sbor.st.Ural. politekh.inst. no.65:26-38 158. (KIRA 12:4) Okcavating machinery) (- - _ CHERM.J.Y, Dynamic loadB in pulling a dragline bucket from the ground. Izv. vys.' ucheb. zav.; gor. zhur. no. 3.2tlO5-IU 159. (MIRA 14:5) 1e Urallskiy politekbuicheskiy Institut imeni. S.M. Kirova. Rekomandovana kafedroy teoreticheskoy mokhaniki. (Min1W machinery) CHERNYY., V.F., starshiy prepodavatell Problem of pulling the bucket of a draglins. Izv. vyo. ucheb. zav.; gor. zhur. no.12:223-130 1959. (MIRA 14:5) 1. Urallskiy politekhnicbeski7 inotitut imeni S. M. Kirova. Rekospx~dovana kafedr teoretieheskoynakhaniki. OTEXIcavating =ehlaery) KAZAK, Bergey Antonovich. Prinimell ucha a t lye: KOGAN, L.A.; MMISMOT, X.I. KUBAOMM, Y.R., Inzh.. retsenzent; PARNITSKIT, A.B., kand.tekhn.nau1c. red.; KAROMMOT, I.A., takhn.red. [Straeoes and loads In operating machines; cranes and excavators) UmMin i nagiuski Y deletyulushchilch mehinakh; krany I ekslmva- tory. Koolma, Gos.nauehno-tekhnJzd-vo mashinostroit.lit-ry ig6o. 167 P. - (MMA 14:45 (Oranes, derrickeo eta.) (Ixonvating machinery) PERMY VIF. Action of the hoi3ting cablo on the draglins-excavator jib. Trudy Uml.politekh.in3t. no-104-lViv-138 161. (KMA 14:6) (Excavating machinery) SOKOLOVO V.M.p dots., kcand. fiz.-mat. nauk; CHZM,_I.F.1, retsenzent; XLBSKIKH, N.A., naucbn, Tvd-. [Problems on theoretical mealrumicap manuall Sbornik za- dach po teoretichookoi mekhanike; uchobnoo posobie. Sverdlovsk. Izd. Urallskogo politekhn. in-ta im. $.M. Kirova. Pt.le 1964* 74 P. (MIRA 17:11) SLTU=Inla VJN-o IwW. tWda6 Make dcLoontS CISMaYs yt~-Pv Imnd. tokbno =Wks dotomat vynmAo looft actim (o alcul atnxruma O:r amum with ohLM, In, vyve uobeb* tawj maoldwatra, no*clltU9-a4 065o (HrRA ISM) USSR/Physical Chdmis'try Crystals. B-5 Abs Jour; Referato Zftmmal Khimiya., No 3j 1958., 7003- Author V.G. Inst Title Fine Crystalline Structure of Soome Nickel Alloys. '21-4-11/24 TITLE: Study of Decomposition Processes ofa. Supersaturated Bolid Solution of Nickel - Chromium - Titanium - Ilusinum (Vyvchen- nya protsesiv rospadu perosychenogo tyerdoho rozchynu nikell- khrom - tytan - alyusiniy) decomposition of both, tempered and deformed alloys. Curves representing the tempsrature-dopendence of the changes in dimensions of the region* of coherent scattering of the ael-phase were obtained and explained. It was shown that an increase in hardness during alloy aging is determined by the formation of a fine submicroscopic cryst line struotur* and the concentrational heterogeneity of the alloy as a result of the decomposition processes of a solid solution. The Increase of hardness is not connected with changes in the magallude of distortions of the second kind and the size of mosaic units of the gamma solid solution. The article contains 2 graphs. There are 10 references all Slavic. SOV./137-58-111-23429 D Translation from: Referativnyy zhurnal. Metallurgiya, 1958, Nr 11, p 227 (USSR) AUTHOR: Chernyy, V. G. TITLE: A Study of Processes of Hardening and Softening of Certain Nickel Alloys (Izucheniye protsessov uprochneniya i razuprochneniya nekotorykh splavov na nikelevoy osnove) PERIODICAL: Authors dissertation for the degree of Technical Sciences, presented to the Dnepropetr. metallurg. in-t (Dnepropetrovsk Institute of Metal- lurgy), Dnepropetrovsk, 1958 ABSTRACT: Mosaic structure blocks and Type-II lattice distortions occurring in Ni-Cr alloys during processes of hardening and softening were stud- ied together with the microstructure, the electrical conductivity, and the hardness RA at temperatures ranging from 20 to 10000C. The magnitude of Type-II distortions (A a/a) and the dimensions of the mo- saic structure blocks (D) were determined from the width and shape of the reflexes (111) and (331). In the case of alloys susceptible to aging, the variations in parameters of the matrix lattice and of the second phase were determined. It was established that the greatest Card 1/2 increase in mechanical strength during deformation and maximum SOV'/137-56-- Il D A Study of Processes of Hai-dening and Softening of Certain Nickel Alloys preservation of hardening during heating may be achieved (at equal atomic concen- tration) by means of alloying the Ni-Cr alloy with Ti+Al, Ti, or Al in that order, In the case of single-phase alloys, it is demonstrated that the process of harden- ing is accompanied by an increase in distortions of types 11 and III and by a re- duction of D. An increase in the strength of alloys susceptible to aging is con- nected with the appearance of a fine, submicroscopic nonhomogeneity and a con- centration nonuniformity resulting from the precipitation of the second, finely dispersed phase in the process of decomposition of a solid solution. It is noted that deformation has an accelerating effect on the decomposition of hardened alloys. ASSOCIATION: Dnepropetr. metallurg. in-t (Dnepropetrovsk Institute of Metal- lurgy), Dnepropetrovsk A. B. Card 2/2 KURDTUMDV, G.V.; BILIDZYUKEVICH, I.A.; KHANWS, A.G.: CHRRNYT, V.G. r------ ---- - Changes of ths fin@ crystalline striletilre during the aging of nickel and iron-nickel-blLse alloys. Isel. pa sharopr. splav. 3:183-188 1 58. .(MIRA llill) (Nickel alloys--Metallography) KURDTUK)V, G.V. [Kurdiumov. H.V.],- BILIDZYUKEVICH, I.A. [BILIDZIUKWCH, I.A.1; KHMYDS. L.G. [Khandros. L.H.]; GMMNYY, V.G. [Chornyi, Y.H.] Change in the fine crystalline structure of some heat-resistant alloys during aging (with su ry in Inglisb]. Ukr.fiz.zhur. 3 no.4t495-505 Jl-Ag 158. (MIRA l1.-12-)--- 1. Institut vatallofiviki AN USSR. (Heat-resistant alloys-)4atallograpby) 67723 O"OV/126-7--3-22/44 AUTHORS: Arbuzov, M. Pa and Chernyy, V.-G. TITLE: Influence of Aluminium V1 and Titgai3g the Hardening and Softening of Niebrome-Type Allol ii(VliTaniye alyuminiya i titana na uprochnoniye i razuprochneniye splavov tipa n1khrom) PERIODICALs Fizika raetallov I metallovedeniye, Vol 7, Nr 3, pp 438- 442 (USSR) lljy ABSTRACT: The aim of this work was t & study the influence of aluminiun and titanium on the change of the fine r stal Oki structure (secondary distortionAN4and mosaic blo Mensions) and the raeahanleal properties (hardness) in t course of hardening and softening of Ni-Cr alloys. Ni-Gr-Al, Wi-Gr-Ti, and NI-Cr-Al-Ti alloys were chosen for investigation. The chemical composition of these alloys is given in Table.l. Alloys 4 and 5 are of the age- hardening type. 0 Specimens were out from rods, annealed at 1050 - 1080 C and lurnaoe cooled. The slow cooling brought about equilibrium conditions in the age-hardening alloys. The homogenized specimens were deformed by 80 Card 1/4 by compression along one axiz. From the plates obtained 677'3 so V /1 26-~7-~"- 2 2/44 Influence of Aluminium and Titanium on the Hardening and Softening of Nichrome-Type Alloys by deformation specimens were prepared for X-ray exposure and hardness testing. The alloys were softened at 400 - Boor. The extent of secondary distortion Aa/a and the block size D were determined from the width of the line (Refs.1, 3 and 4) and by a harmonic analysis of the X-ray pictures of the investigated alloys (Ref.5, 6). The values for &a/&and D obtained by a calculation according to the two methods are in good agreement. Hence their difference was not taken into consideration in the discussion of the results of this work. The hardness was tested on a Rockwell machine with a diamond cone at a load of 60 kg (scale A). X-ray pictures of specimens which had not been softened, and those which. had, were obtained in a copper irradiation in cameras having a drum diameter of 150 mm. The specimens were rotated during exposure. In Figs.1, 2 and 3 curves for the change In secondary lattice distortion, block dimensions and hardness %A of the hardened alloys in relation to heating temperature Card 2/4 have been plotted from data given in Table 2. The greater 67723 SOV/126-7-3-22/44 Influence of Aluminivm and Titanium on the Hardening and Softening of NI-ahrome-Type Alloys the aluminium content in Ni-Or alloys, the greater the lattice distortions and hardness. Conversely, &very large block size Is observed in an alloy with a lower aluminium content. The same mechanism holds good for alloys with two supplementary alloying elements - aluminium and titanium, see Table 3. The authors arrived at the following conclusionss The fact that the secondary lattice distortions and block dimensions obtained from the width and from the harmonic analysis of the line are in good agreement with-each other shown that if the fune'tion of the distribution intensity of the transverse line In correctly chosen, the line width method ia as accurate as the harmonic analysis method. A comparison of the results obtained, with analogous data for nichrome (60% Nis 20% GO leads to the conclusion that alloying nichrome with aluxinium and titanium results in greater strep8thening aftor deformation and displaces softening processes to tho region of higher temperatures. The latter Is evidently associated with the fact that ts Card 3/4 aluminium and titanium increase the interatomic bond forstc__~ 67723 SOV/126-7-3-22/44 Influence of Aluminium and Titanium an the Hardening and Softening of liehrome-Type Alloys in the lattice of a solid solution. There are 3 figures, 3 tables and 8 Soviet references. ASSOCIATION: Institut metaflofiziki AN USSR (Inatitute of Metal Physics, Ac. Be., Ukrainian-SBR. SUBMITTED: June 18, 1957 Card 4/4 J 00". /-,4j ~,ro P. 7,5-00 66893 AUTHOR: Chernyy, V.G. sov/126-8-1-10/25 I...... . . TITLE: Ch.a.nges of Fine Crystal Structurilin the Decomposition of a Super-Saturated Nicicel-Chromium-.Aluminium-Titanium Solid Solution PERIODICAL: Fizika metallov i metallovedeniye, 1959, Vol 8, Nr 1, pp 66-74 (USSR) ABSTRACT: For his investigation of changes in fine structure and hardness during the decomposition of a heat-resisting nickel-chromium alloy the author has used one with 19-55% Cr, 0-59% Al, 2-38% Ti, 0,,035% C, remainder Ni. By suitable deformation and heat treatment structures giving continuous lines on X-ray diagrams were obtained. Hardened blanks were heated for four hours at 400 - 9500C and for times up to 25 hours at 700 and 8000C. Final heat treatment gave specimens suitable for the investigation, using electrolytic solution, X-ray diffraction and hardness determination. It was found that in the decomposition of the hardened alloy only an intermetallic phase with a face-centered cubic lattice separates, the lattice parameter being greater than that of the main Card 1/3 solid solution. The a'-phase could be isolated after [IV/ 66893 sov/i26-8-1-10/25 Changes of Fine Crystal Structure in the Decomposition of a Super- Saturated Nickel-Chromium-Aluminiltim-Titaniutn Solid Solution heating the alloy for four hours at 700-9100C. After heating at 700-8500C the Ni (Al, Ti)-phase blocks get larger, shrinking after heahng at 900 and 910-C to attain a size with the latter close to that of ml-phase blocks in the alloy heated at 700*C. The author suggests a possible explanation for the intermetallic-phase block- size decrease. Study of the alloy fine structure showed that, after heating at 500-6000C, an increase in the value of the second-order distortion occurs which could be due to the appearance of elastic distortions of the lattice and to concentration gradients in the basic solid solution: the latter explanation is favoured by the author. The coherent-scattering regions of the main solution do not change in size or heating to 8500C. From his results and published (Ref 14) data on changes in bonding forces and third-order distortion the author concludes that increases in the alloy hardness are not connected with the formation of second-order distortions 0f the crystal lattice, or with changes in lattice bond Card 2/3 strength of the main solid solution; nor is it associate 668e SOV/126-8-1-10/25 Changes of Fine Crystal Structure in the Decomposition of a Super- Saturated Nickel-Chromium-Aluminivm-Titanium Solid Solution with changes in the coherent-scattering zones. He attributes hardness increases to the formation of a fine submicroscopic and concentration heterogeneity as a result of the decomposition processes. Figs 1 and 2 show as functions of time the size of the a'-phase blocks (scale D), the crystal-lattice parameter (scale a) and hardness (scale HRA) of the alloy at 700 and 8000C, respectively. Fig 3 shows various characteristics of the alloy as functions of temperature from room to 9000C. There are 3 figures, 4 tables and 16 Soviet references. ASSOCIATION: Institut metallofizilci AN UkrSSR (Institute of Metal Physics, Ac.Sc., UkrSSR) SUBMITTEDs May 25, 1957 Card 3/3 AUTHOR: Chernyy, V.G. sov/i26-8-2-8/26 TITLE: Investigation of a Nickel-chromium-alumin:Lum-titanium Alloy Deformed in the Quenched Condition PERIODICAL: Fizika metallov i Metallovedeniye, 1959, Vol 8, Nr 2, pp 205 - 210 (USSR) ABSTRACT: The composition of the alloy investigated was 0.035% carbon, 19.55% chromiumt. 2*38% titanium, 0.5990' aluminium, 0 remainder nickel. Samples were homogeniBed at 1100 C for 20 hours, held at 1080 OC for 1.5 hours and quenched In water.- They were deformed at 80%,P'. X-ray analysis showed that the intermetallic phase (a') present in the structure was face-centred cubic with a formula Ni 3(Al,Ti). Figure 1 shows the effect of temperature on the lattice distortion, the size of the particles of the intermetallic phase, lattice parameter and hardness. Figure 2 shows the effect of holding at 700 0C on the dimensions of the precipitated phase and hardness, Figure 3 shows t)ie effect of temperature on the particle size-for alloys after quenching and after deforming. ThS particle size in Cardl/3 deformed samples is greaterat 550 C than that in quenched sov/i26-8-2-8/26 -f Investigation of a Nickel-chromium-aluminium-titanium Alloy Deformed in the Quenched Condition samples at 700 OC. The lattice parameter was 3.58A. During ageing the change In parameter of the solid-solution lattice is much greater for the deformed alloy than the quenched alloy (Figure 4) showing that there is fuller precipitation in the alloy after deformation. Figure 5 shows that the a' phase is detected much sooner in'the deformed alloy (20 wan) than in the quenched alloy (4 hrs) when heated at 700 C. The hardness of the alloy after deformation is greater than that in the quenched condition because of the formation of submicroscopic inhomogeneities and possibly the precipitation of a second phase. There is an increase In hardness when the deformed alloy is heated at6DO - 700 OC because of-preelpitation of a large quantity of highly dispersed second phase. Figure 6 &bows the effect of temperature on hardness. ~ Curve 1 for the as-quenched alloy, Curve 2 for the alloy after deformation. Card 2/3 sov/i26-8-2-8/26 investigation of a Nickel-chromium-aluminium-titanium Alloy Deformed in the Quenched Condition There are 6 figures and 8 Soviet references. ASSOCIATION;. Inst1tut metalofimiki AN USSR (Institute of Metal Physics of the Ukrainian Ac.3c.) SUBMITrED: March 6, 1958 Card 3/3 S/139/60/000/03/031/045 AUTHORS: Arbuzov, M*P*, Krulikovsk 135/A3;5 and Chernyy, V.G. TITLE: Study of the Process of Hardening of the Solid Solutions'aNickelZlhromium-2~Aluminium and Nickel- chromium-tungsten VA PERIODICAL: Izvestiya vysshikh uchebnykh zavodenly, Flzlka, 1960, Nr 3, Pp 170 - 174 (USSR) ABSTRACT: In earlier work (Refs 1-3), the authors studied the processes of softening of nichrome and they elucidate the influence of some alloying elements on these processes.- In this paper, the authors study the processes of hardening in alloys of a similar type. The experiments were carried out on two alloys, one containing 0.025% C, 19-55% Cr, 0.6% Al, rest Ni, the other containing 0-03% C, 21.04% Cr, 3.51% W, rest Ni. The concentration of the third element in at.% was practically equal for both alloys (1.25:at.% Al, 1.15 at.% W). The alloys were malteci down and then forged into rods from which cylindrical specimens of 15 and 10 mm dia, 15 mm high, 0 were produced. The specimens were homogenized at 1000 C. Card 1/3 vn" S/139/60/000/03/031/045 Study of the Process of Hardening ofo?Uggghd Solutions Nickel- chromium-aluminium aLud Nickel-chromium-tungsten The annealed specimens were subjermted to plastic deformation by uniaxial compression to a degree of 5 to 80% by means of a 100-ton press. The authors studied the changes in the fine crystalline structure - Type II lattice distortions Aa/A and the mosaic blocks D - and they also determined the real compression stresses d and the hardness HR - The results of X-ray analysis are given in Tables 2 and 3j the results of mechanical tests are Wen in Tables 4 and 5. In figure I the changes are p4otted of_the real compression stresses, the hardness the4magnitud"OlType II distortions and of the mosaic biocks\as a function of the degree of deformation. It was found that there is an analogy between tho changes in cr I HRA ,,.-Aa/a and D for both alloys. It was established that the main hardening Card 2/3