SCIENTIFIC ABSTRACT BABEY, Y. I. - BABIC, D.

Document Type: 
Document Number (FOIA) /ESDN (CREST): 
CIA-RDP86-00513R000102820013-4
Release Decision: 
RIF
Original Classification: 
S
Document Page Count: 
100
Document Creation Date: 
November 2, 2016
Document Release Date: 
June 6, 2000
Sequence Number: 
13
Case Number: 
Publication Date: 
December 31, 1967
Content Type: 
SCIENCEAB
File: 
AttachmentSize
PDF icon CIA-RDP86-00513R000102820013-4.pdf3.03 MB
Body: 
AUTHOR: IarperLco, G.V., Doctor of Technical Scienccs, Professor, and lilynnyy, A.N., Babey, YU-I., Engineers. 122-2-13/23 TITLE: On the depth of the SUlDhur-enrirhed layer in the sulph- idinG of steel and cast iron (0 gIubine sloyajoboEashch- ennogo seroy pri sulifidirovanii stali i chuguna) PERIODICAL: I'Vestnik Ilashinostroyeniza" (En-ineerin6 Journal), 0 1r)5'/, No.2, pp. 61 - 62 (U.S.S.R.) AESTRACT: Medium temperature (540 - 570 C) sulphiding in a solid, liquid or gas medium has been claimed by the Minsk Motorcar Plant (Minskiy Avtozavod) to produce sulphur diffusion to a depth of up to 0.3 mm and to yield a better wear resistance in tools and maclune 'Aieso clai:iis wele examined by the use of the radio-active S35 having a beta radiation of 0.17 lueV. The test technicpe is described. 0.0021',: of radio- active FeS was added to the FeS in the sulphiding bath (con- taining 13.2~0 FeS). The tests show sulphur penetration to a depth of 16 ~L in steel and 30 ~L in cast iron. The wear res- istance due to the anti-friction and anti-seizure propei-ties of sulphur is restricted to this thin layer. Card Wi There are 2 figures, inclu&ng 1 graph and 4 Slavic references. AVAIIABLE: Library of Congress 'S/~23/61/000/001/001/005 AUTHORS: Karpenko, G.V., Babey, Yu.I., Kripyakev~ch, R.I. TITLE,: On hydrogen fatigue of steel under cathodic ~otection. SOURCE: Vliyaniye rabochikh ared na svoystva stali. lyyp.l: Sredy, vyzyva""shch- iyo navodorozhivaniye stali. In-t mash. i aytom., AN UkrSSR, lk*cv, Izd-vo AN TJkrSSR1 1961, 59-64. TEXT: An experimental investigation has shown th4t under cathodic prote,ctiDn of cyclically stressed steel parts their endurance is i~n aired be cause of the *ction of electrolytically penetrated H (the "H fatigue of steel,. it is established It this phenomenon is intensified with an increase in the curr density of the catho. -c polarization. When the current density is small, anod q'~corrosion process ' Accur. The d.-,velopment of H fatigue is impeded if the electrol" e is not sufficientl, Arred, t owing to the formation of an alcaline zone. A special e 'uipment was construpted (crosEi-section shown) for the fatigue testing of a metal nder simultaneous rc genation. This equipment was used in conjunction with he IMA-30 testing rgy!chine; it was constructed by the Institute of Machine Science and Automatics, AS UJ;;SS]1, and was ca-oable of testing 10-3D-mm diam specimens by pure cyclic flexure f~Lring totation. The specimens actually used. had 20-mm diam in their working pottion. Theywere made of steel 45 (0.4576 C, 0.6576 Mn, 0.34% Si, 0.035% S, 0.0Z170 G ard i / 2 it On hydrogen fatigue of steel under cathodic ... S/7Z3/61/0001001/005/OC15 0.0316 lqi, 0.0516 Cr. crb = 70 kg/mmZ' HB = Z07). The corrosive medium tested was a 374 solution of NaCl in faucet water, which, to a degree, simulates sea water. The specimen served as the cathode, and a Pt anode was employed. The electrolyte wa,s introduced under a small pressure, so that the working part of the specimen was fully immersed. Polarization was achieved through a rectifier and a rheostat, whi,ch p:rovided a current density rangyg from 0.007 to 6.Z amp/dm?-. The tests in air were parformed on a basis of 10 cycles and in the corrosive medium, at 2_107 circles. The values of the fatigue limit vs. the cathode current density are graphed, together with fatigue limit vs. the number of cycles, with the current density as a pz~rameter. It was noted that there is an optimal current density (0.15 amp/dmZ for the conditions of the present investigation), at which the anodic process comes to a, total standstill a'nd the fatigue strength attains a maximal value, which however is still 10% lower than in air, a phenomenon that is attributed to H fatigue. It is con- cl-.ided that, in any stress analysis of parts that may have to operate under condi- tions similar to those testeci, the effect of H fatigue should be taken into account, together with ~he specific conditions of the electrolyte exchange that may occur in the respective practical case. There are 3 figures and 6 references (5 Russian- language Soviet and I Engli sh- language: Evans, U.S., Metallic corrosion, passi- vity, and protection, Zd ed., London, Edward Arnold. 1946, in Russian translation). Card 2/;'. EMUENKO, G.V.; RABEY, Tu.Ij KRIFyAYEVIcH, R.I. Hydrogen fatigue in steel during cathodic protection. Mian, rab.ored.na evois.stali no.1:59-64 161. (IMU .1535) (Steel--Hydrogen content) (Cathodic protection) KMPENKO. G.V.; LITVIN. A.K.; BAEEY. Yu.1. Changes in the microbardness of structural components in steel during its pickliDg in nitric acid solutions, Mien,rab.ared. na svois.stali no.1&80-83 i61. (KMA 150) (Steel-Pickling) (Hardness) Ig Wo 28704 S/021/61/000/003/009/013 D274/D301 AUTHORS: Kryplyakevych, R.I., Babey, Yu I and Karpenko, G.V. ! --- *-it-C TITLE: On the role of hydrogen in corrosion fatigue-failure of steel PERIODICAL: Akademiya nauk UkrSSR. Dopo%-idi, no. 3, 1961, 325- 327 TEXT: M experimental study of corrosion fatigue is described. The experiments showed that the reduction in fatigue strength can be related exclusively to the cathode process and the absorption and diffusion of hydrogen involved. The specimens were made of steel 45 and I-Lad a diameter of 20 mm. The corrosive substance was a 3% NaCl-solution in water (similar to sea-water), which was in- troduced through tube 1, separator 2, and tube 3 of Fig. 1. The anode was platinum wire 4, the cathode - the specimen. The current density varied between 0.007 to 6.2 amp/dm2. It is noted that con- ditions of flow of the electrolyte have a considerable effect on Card 1/0 28704 S/021/61/000/003/009/013 On the role of hydrogen... D274/D301 the cathode process and on the hydrogenization. A figUre Showg the dependence of the conditional corrosion-endurance limit (r N -1 on the current density Dc. The experiment led to the following conclusions: 1) The increase (within certain limits) of the current density with cathode polarization, leads to a decrease in the in- tensity of the anode proce ?s, as a result of which the endurance limit OP14 increases. 2) With optimum current-density (under the -1 given c ondition Dc f4 0.15 arnp/dm2), the anode process ceases altogether-, OrTreaches its maximum value, which is by 10'A lower than the endurance limit in air 0'-I. This can be explained by the presence of the cathode process, and by adsorption and diffusion effect. 3) An increase in the current density above the optimum value, leads to an intensification of the cathode process and to a decrease in 0,14 4) Cathodic protection cannot, even with optimum choice of cur~elnt density, completely reestablish the fatigue-lim- its of the metal. The character of the fatigue-curves in the cathode process shows that this process develops with time, leading C ard 2/4 On the role of hydrogen... 0ft/61/000/003/009/013 ~74/D301 to a further decrease in metal endurance. This has to be taken into account in calculating endurance of parts w1iich are subject to sign-changing loading and to corrosion. There are 3 figures and 5 references: 4 Soviet-bloc and I non-Soviet-bloc. ASSOCIATION: Instytut mashynoznavstva ta avtomatyky AN USSR (Institute of the Science of Machines and Axito- mation AS UkrSSR) PRESENTED: by Academician Yu.K. Delimars1kyy AS UkrSSR SUBMITTED: July 19, 1960 Card 3/4 S/123/62/ooo/ol8/002/012 A006IA101 AU711ORS: Babey, Yu. I., Karpenko, G. V. TITLE: The effect of high-speed and force cutting, and of technical prehistory upon fatigue strength of steel PERIODICAL: Referativnyy zhurnal, Mashinostroyeniye, no. 18, 1962, 16, abstract 18A92 ("14auchn.*zap. In-ta mashfnoved. i avtomatiki AN Ukr.13SR, Ser. mashinoved." 1961,.v. 8, 41 - 58) TEXT: It is shown that parts worked on a lathi under different conditions of cutting, absuring equal roughness of the surface, show different endurance limits. High speed cutting conditions increase, and force cutting conditions re- duce the endurance limit, as compared with conventional turning in both air a corrosion medium; this occurs to a particulaj~ly high degree in the latter.%adse. Grinding of the parts after turning under different cutting conditions does not eliminate the effect of preliminary machanical treatment upon the endurance li- mit, i.e. an effect of technical prehistory is observed. This effect upon the fatigue strength of steel is higher in a corrosion medium than in air. Abstr cterts note: Complete translation] R rd M S/123/62/ODO/023/002/008 Aoo4/Aloi AUTHORS: Babey, Yu. I., Karpenko, 0. V. TITLE: The effect of mechanical working on the fatigue strength of steel after its preliminary atmospheric corrosion PERIODICAL: Referativnyy zhurnal, Mashinostroyeniye, no. 23, 1962, 0 abstract 23A99 C'Nauch:n. zap. In-ta mashinoved. i avtomatiki, AN UkrSSR. Ser. mashinoved.", 1961, v. 8, 65 - 71) TOM The authors analyze the effect of mechanical working (ordinary lathe work, forced and high-speed cutting, and also grinding and roller bur- nishing after ordinary turning) on the fatigue strength of grade 45 steel after preliminary atmospheric corrosion tests of 1,000 hours duration. The tests were conducted on the MM A -30 (IMA-30) machine on the base of 10 - 106 cycles. It was proved that various forms of machining lead to different losses in weight from atmospheric corrosion and to different magnitudes of fatigue strength, the surface finish being the same. The most considerable effect on the fatigue strength is exerted by the atmospheric corrosion of specimens that have been Card 112 S/123/62/000/023/002/008 The effect of mechanical working on... A004A101 machined by forced cutting or grinding; in this case the fatigue strength is reduced by 14 - 16%. (Abstracter'n notes Complete translation] Card 2/2 BAB"Y, Yu.I.; G.V. Effect of hi!:h-speed and inherence on the fatigue URSH. Ser. mash i noved. 7 heavy-feed machining resistance of stev), no.7:141-9~ '6-1. (Steel-Fatieue) and te~lhn-)Ioi-ical Nauch.zap.114tt AN ( milu i .: I ) -BADVY, Yu.l.; ~AIUINW, G.'J.; LIIVIN, J,L.h. Effect of cutting conditions on the surface lardeninE in machininc -;te(-l 45 on lathes. Nauch.zap.IMA A14 URSH. Ser.mashinoved ni - 7 -7: 59 - 01 161. (miRA 25:1) (Steel) (Turning) BABEY, Yu,I.; YjU(PBKO, G.V. Effect of machining on tf!e fatigut resistance of steel after It! preliminary corrosijn under Ptn3spheric conditionS, haucli.zap.lYat AN URSR. Srr.raEhinoved. '( no.7-65-71 161. (MIRA 1"':I) (Steel-FatiFue) -L- BABLY, Yu. Lbaboi, IIJ.], inzh. (LIvov); SIMILUU-4-0, V., klixid. tekhri. nauk (Llvov) What is metal fatigue. Znan. ta pratsia no.6:10-11 ;p 162. (MIRA 16--7) (Motals-Tatigue) ST'"FMFNKOP V.T.; 1~~Y,,. Yu.I.; KARPFNKO, G.V. Effect of mercury on the strength and alternating bending testing of steel. Nauch.zap.IMA AN URSR.Ser.mashinoved. 9334-36 162. (MIRA 15s12) (Steel-Testing) (Mercury) s/676/6Vooq/ooo/oO6/oiO A006/A101 AMCRS: Kripyakevich, R. I., Babey, Yu. I., Karpenko, 0. V. TITLE: On the possible appearance of hydrogen brittleness in steel during its deformation in neutral corrosion media SDURCE: Akademiya nauk Ukrayinslkoyi RSR. Instytut mashynoznavstva i avto- matyky, Vviv. Nauchnyyc zapiski. Seriya mashinovedeniya. v. 9, 1 1962, Voprosy mashinovedeniya i probhnos~i v mashinostroyenii, no. 8, 47 - 50 TEXT: The decrease of mechanical properties of steel parts under the ef- fect of neutral electroly-tes, accompanied by polarization, might be caused by hydrogen. The singling out of hydrogen ions can take place at a sufficient cur- rent density of cathode polarization from an external voltage source, or at a sufficient difference of potentials between the micro-electrode sections of the metal surface. Both cases were studied and the nature of metal deformation in the process of hydrogenization was determined. The following 3 cases were in- vestigated: 1) cyclic bending below the yield limit; 2) uni-axial tension be- Card 1/3 S1676i'621009100010061010 On the possible appearance of.., A006/A101 yond the yield limit; 3) alternating bending beyond the yield limits. Me cor- rosion medium was a 3pl-solution,.of sodium chloride; current density was 0.07 - 11 amp/dm2; the specimens were made of pre-cutectoid steel. An analysis of the results obtained leads to the following conclusions. In all types of deforma- tion, polarization from the external power source causes a decrease in the mechanical properties. For case 2 and 3 the neutral corrosion medium reduces these indices even without polarization from the external source. The dependence curves of mechanical characteristics show, for all the cases, a maximum in the range of lower current densities. An increase in the current density toward both the anode and cathode reduces the indices of mechanical characteristics, which is explained for the former case by intensified anodic processes and for the latter case by hydrogenization of the metal, entailing hydrogen fatigue and brittleness. The inclination of the curves indicates the predominan2e of either the anodic or cathodic process, or their equilibrium. As the deformation in- tensity increases from the first to the third case, the maximum is shifted from the anode to the cathode. This indicates an increasing difference of potentials between the micro-anodic and micro-cathodic sections of the steel surface. As a result, in the third case conditions are developed for the hydrogentzation of Card 2/3 S16'16162-10091000100610io On the possible appearance of ... AOO6/A1OI the steel over the micro-cathodic sections, even without polarization. To eliminate the cathodic process it is necessary to produce anodic polarization of 0.07 aurip/d,-.12 current density, which prevents hydrogenization. There is 1 figure. SUBMITTMF : February 7, 1961 J Y Card 3/3 YJABEY Yu I - KARaNKOP G.V. ..-I Effect of high-speed and heavj-feed machining and of inherited engineering efficiency on the fatigue strength of heat-treated steel 45. Nauch,zap.IMA AN MR.Ser.mashinoved. 905-67 162. (MMA 15312) (Steel--Fatigue) YANKOVSKIY, L.A.; STEPURENKO, V.T.; -UwiJ-yU- I - The IMA4k machine for fatigue testing of metals subjected to repeated variable bending in the plastic area. Nauch.ap.IMA AN URSR.Ser.mashinoved. 9:77-79 162. (MIRA 15:12) (Fatigue testing machines) (Metals-Testing) 3/020/62/145/001/017/016 B145/BIOI =f-'ORS: Karpenko, G. V., Babey, Yu. I., and -Kripyakevioh, R. I. Hydrogen fatigue of steel ?E':i:ODIOALi Akademiya nauk SSSR. Doklady, v. 145, no. 1, 1962, 144 - 1461 T~]XT: The fatiKue of cyclically stressed steel 45 in 3 % NaCl solutions, di-ring cathodic polarization and anodic polarization and in air, was investigated in, order to determine the optimum conditions for cathodic protection and the corrosion resistance of the Wal. The cyclic stress mas applied by an WMA-30' (IMA-30) machine,(20-10 cyc~les in the corrosive ;rediiLm and 10'106cycles in air), the electrolyte'being well mixed. The 2 density of the polarization current varied between 0-007 and 6.2 a/dm An enlurance limit of cathodic protection (the stress at which destruction does not set in when either the time or the cycles of tress are increased rao not obsorved. The conventional endurance limit, 4~19 decreased with time over the whole region of current density. The function CIN f(D Card 112 S/020/62/145/001/017/018 Hydru6en fatigue of steel B145/B1OI or a~1 . f(Da) (where D. . cathodic current density, D a ' anodid current density) showed that the intensity of the anodic process leading to corrosion fatigue decreasen as D 0 increases, but the intensity of the orocess increases steadily. This causes an increase of OrN to a 2 -1 of 0-15 a/dm which is 10 ~ below the corresponding value from t'no experiuie*nt in air. Further increase of D (i ntensification of the' cathodic process and of hydrogen fatigue)and application of an anodic -aotential causes a decrease in,dNi. There are 3 figures. ASS001kTION: Inatitut mashinovedeniya i avtomattki kkademii nauk USSR (Institute of the Science of Machines and Automation of the Academy of Sciences UkrSSR) PRE'SEINTED3 February 6, 1962, by-P. A. Rebinder, Academician SUB:.'ITTED: July 8, 1961 Cari 2/2 S/735/61/000/000/006/014 AUTHOR: Bable~yf YU.I. TITLE: The YM-30 (IMA-30) machine for the endurance testing of metals in working media SOURCE: Akademiya naukUkrainskoySSR. Institut mashinovedeniya i avtomatiki. Mashiny i pribory dlya ispytaniy metallov. Kiyev, 1961, 47-53. TEXT: The design of a machine and accessories for the endurance testing of rotating specimens in pure cyclic bending in liquid and gaseous operational media is described. The specimen is rotated at a constant rpm, and the cyclic bending stresses are induced by a constant force (a weight). The influence of an initial set of the specimen is found to be negligible. The most generally used SovIet machine of this type, the HY (NU) machinep is limited to specimens 8-12 mm in dia and to operation in air. The new 14MA-30 (IMA-30) machine accommodates speci- mens to 10-30 mrn dia and permits tests in air and various media. The machine has two-row self-aligning "1314" ball bearings; the specimen is hold in a Morse No. 2 chuck. A single weight exerts an equal transverse force on both ends of the speci- men; the machine support exerts a balancing counterforce on the far ends of the a pecimen- carrying bearings by means of a system of cranks and levers. The spe- cimen ic driven by an electric motor via a cord-sheathed rubber flex-shaft. An automobile apeedometer serves to count the revolutions. Star-connection during the starting process helps to achieve a smooth acceleration. The starting switch Card 1/2 The M-30 (IMA-30) machine for the endurance ... S/735/61/000/000/006/014 employs a magnetic relay; the cut-off switch is actuated by the weight- produced transverse force directly upon failure of the specimen. Testing in liquid and gas- eous media, incluLing testing for the investigation of cathodic and anodic fatigue processes, employs an accessory previously described in Yatsuk' A.I.,et al., Za- vodskaya laboratoriya,no. 2, 1958. A rubber cylinder, embracing the specimens is flexibly yet hermetically slipped and clamped onto collars at its two end supports, so that only negligible moments are introduced by the stiffness of the rubber. Ebon- ite or capron inlet and outlet connectors permit the ambiental medium to be ducted into and out of the rubber cylinder. In tests with externally polarized electrolytes, the gas developed within the rubber cylinder exits into a separators from which the liquid component returns into circulation. Maintenance of constant temperature and circulation of the electrolyte is essential. In cathode processes the specimen serves as the cathode, a platinum wire affixed to be rubber cylinder and supported by a stiffener rib as the anode. The fastening of the specimen in the chuck is ad- justed so that the wobbling of the specimen does not exceed 0.01-0.03 mm (ascer- tained by slow manual rotation and measurement). The exact distance between the two end clampings of the specimens , 240� 1.0 mm, is achieved with the aid of a jig, Computation formulas for the determination of the bending stress from the geometry of the machine and the weight applied to the crank-and-lever system are provided. There arc 3 figures and 3 Russian-language Soviet references. ASSOCIATION: None given. r n ACCESSION NR: AT4023777 S/2723/63/000/002/0067/0076 AUTHOR: Karpenko, G. V.; Stepurenko, V. T.; Babey, Uy. L; Shullte, Yu. A. Mikhaylov, P. A. TITLE: Corrosion resistance and fatigue stiength of ShKh15 steel after electroslag smelting SOURCE: AN UkrRSR. Insty*tut mashy*noz'navstva I avtomaty*ky*, Vviv. V11yanlye rabochikh ared na svoystva materialov (Effect of active media on the properties of materials), no. 2. 1963, 67-76 TOPIC TAGS: clectroslag steel, electroslag remelting, steel ShIQ15, steel corrosion resistance, steel fatigue strength, corrosion, corrosion resistance ABSTRACT: The Institut elektrosvarki im. Ye. 0. Patona. AN USSR (Institute of Electric Welding) has developed a method of eloctroslag smelting which to now In wide use to decrease the number of nonmetallic inclusions and thus increase the corrosion resistance of steel. The purpose of the present paper was to determine the effect of re- smelting on contamination of ShKhl6 steel with oxides, sulfides, and air bubbles and the corrosion resistance and corrosion-fatigue strength of Wo steel, In both the perlito- ferrite and martonsite states, in 3% sodium chloride. The results showed that electroslag 1/3 ACCESSION NR: AT4023777 smelting of ShICh 15 steel in the ZMI machine decreased the content of impurities by 2-2. 6 units and the porosity at the center by 0. 5 units. As shown in the Enclosure, smelting increased corrosion resistance by up to 15% in 3% sodium chloride, but Increased It only insignificantly in air. Smelting increased the corrosion-fatigue strength of ShKhl5 steel by up to 40% in the martensitto hardened condition and by up to 20% before hardening. -However, lowering the quantity of impurities below a certain value did not affect the "The thermal treatment was --corrosion and corrosion-fatigue strength of the steel. carried out by F. P. Yanchishin (Cand. Tech. Sci.) and Eng. K. P. Tabinskiy. OrIg. art. has: 4 figures, 4 tables and 3 formulas. R ':zASSOCIATION: Insty*tut mashy*noznavstva I avtomaty*ky*, AN Ukr6S Lvov 7=(Institute of Machine Technology and Automation, AN UkrSSR) -SUBMITTED: 00 DATE ACQ: 1OApr64 ENCL: 01 SUB CODE: MM NO REF SOV: 004 OTHER: 000 2/3 Card ACCESSION NR: AT4023777 k, g/m! Fig. 1 - Corrosion losses of steel ShKhl5 in relation to time In 3% ~odiurn chloride: I - steel from a usual smelt (melt No. 314822), perllte-forrito; 2 - steel after electroslag smelting (melts No. 18, 28, 33), perlite- ferrite; 3 - steel from a usual smelt (melt No. 314822), martensite; 4 - steel'after electro-' slag smelting (melts No. 46, 48,53). xnartenvito. ENCLOSIME: 01 Card 3/3 30 40 time in da'ye - "I K -a.'i wsrk~r:g arii~l Ili he:rnn', on tbe. cor- 5r.cl fa*A~TLio s,,v~-ligth of followlng its brt~d no ivrll~;. rut(. no.,",,77- S/021/63/000/003/015/022 D`tOVD301 4UTHORS: Xarpenko, H. V., Corresponding Member of the Acade:q of Sciences UkrRSR, Stepurtn~lco, V. T. and Baboy, Yu. I. TITLE: Deuendence of corrosion fatigue strength of steel on test conditions PERIODICAL. Akademiya i-Lauk UkrRSR. Dopovidi. .110. 3, 1963, 366-368 T F, XT ;Corrosion fatigue tests were carried out with the purpose of showing that the endurance limit of steel viries considerably as a function of testing ?ondition3 ouch as the form in w.hich the corrosive medium is supplied, its mixing, a,.id -Vhe inflow of ai.r (oxy4en), Structural steel 40 of composition 0.371,~,) 0, 0.20~,-,, S.J.' 0.721d Yin, 0.073c,;4, Cr, 0.02%) P, and 0.036c,, 3, was teste(I for corro- sion fatigue on the by pure bending, the specimen :7evolving in aix and in a NaCl solution respect-ive- ly. The test comprised 5 million load cycles in air and 20 millioyl load cycles in the corrosive mediULI. By cattaching a special device -to the testinir machine it was possible -to carry out the tle6ts under Card 1/3 S/O') 1/63/000/003/015/022 Dependence of corrosion :D405/D301 the following conditions-. In a flovring solution without access of air, in same -aith access of air, in d,ifferently mixed media, by wetting the specimen continuously or perioCliCally. The exi3er!-,ents showed that increased inflow of oxygen (from air) into a C'or-rosive medium , such as a 31~' NaCl .301UtiQn, reduces. considerably the en- durance of steel; the more intense the m6dium is mixed, t. lie less the endurance. lr~ testa with distilled water the o-ppositue effect was observed: the greater the inflow of o:~ygen into the corlosive medium, 'the higher the endurance of ti'le steel. In corrosion fa- tigue tests of steel cathode protection (in a 3~.) NaCl solution) it was found that in a medium at rest it is aossible to achieve al- moGt complete proteciudon of steel cat-hodes, whereas in a moving raed-Jum tfiey cannot be protected. On tho basis of the ob-Uained re- sul-l',s -,he following recommendations are made: a) Conside-rat 1011 should be raade in corrosion-fCatigue tests also of the form in w1aich Ile corroSIve medium is supplied, in addition to the other details relating to specimen and medium; b) III corrosion fatigue tests of I I U ?I - metals the actual manufc'tcturing conditions shoald be simulated exactly. There is 1 figure. Card 2/3 S/021/63/000/003/015/022 Dependence of corrosion ... D405/D301 ASSOCIATION: Instytut mashynoznavstva ta avtomatyky AN URSR (In- sti-wte of the Science of 1".1achines and Jlutomation of the AS UkrRSR) SUB71ITTED: june 25, 1962 Card 3/3 EW(q),/EW7t% m) /DDS AFFTC/A,"D JD S/032/63/029/005/010/022 AUTHORS: Kar enko, G.V., Stepurenko, V.T. and Babey, Yu. 1. - ---------- TITLE: On the method of testing metals for c0 rosion fatlguej~ PERIODICAL: ZsvodsRsya laboratoriya, v. 29, no. 5, 1963, 583-584 TEXT: As a rule, in the literature on testing metals for corrosion there are no indications of the access of atmospheric oxygen to the corrosive medium or of the degree of mixing of the medium. The tests made in the present work chow that these factors, and the method of application of the corrosive medium to the test piece, have a substantial effect on the results. There is I figure. ASSOCIATION: Llvovskiy institut mashinovedeniya i avtomatiki (Llvov Institute oT the Ylechanical Engineering and Automation) Card 1/1 -- -------- 177/65/00WO03/0010/0010 51, ,ACCESMON NR! AR5014025 UR/M 620. IM-1:6694026 iSOURCE: Ref. th, MaMAnostroitel',nyye m3terinly, 1,onstruktaii i raschet detaley !w9hin. Gidropri-rod. Otdel'nyy vyp-usk, Aba. 3.46,73 iMYTHDR: Karpealu), C. 11. ; Stepurenlw, V. T. ; Baboy, Yu. 1. 'T'ITL.E* Corrosion fattjruy strength of ShKU5 steel after electronlag rerwltin k ICITED SOURCE: Sit. Kovrozion. ustalost' rw,,tallov', Lvov, Kamenyar, 1964, 105-112 TOPIC TAGS: electroalag remelting, corrouion fatigue, corrosion resistance, im- nurity content, nteel E[2Li3.ue saline corrosion / ShKb15 ateel 111LAINSIATION.- Tho study Concerned the effectB of electroolag remelting of ShKhl5 .9teel on the con:ent of impuritien (oxides, sulfidea and globules), as well au on -A griv, .1 f- -tip Fitrpnet-Ii of rho. nrepl In m 3i. snintion SUB CODE! MM -' LNICL: 00 k I (:,jrd 1/1. ____' - -.,! Eg in, *rt!PF(c) pf-h ACCESSIMN NR: JM5014027 tM/0277/65/000/003/ODII/0011 669.14.018:620.194.8 SOURCE, Lef. zh. MashiAostroitel'ixyye materialy, konstruktati i rasebet dedley raahin. Gi.dropr-.Lvod. I-tdel'nyy vypusk, Abs. 3.48.77 AUTHOR- 1~abey, Yu.j.; Stepureei%UKO V. T.; Karpenko, G. V. TITLE: F11fect af pre-cQrroding on thejntigue strenj~h 'df steel CITED SOURCE: :3b. Korrozion. ustalost' metallov. L'vov, Kamenyar, 1964, 74-87 TOPIC TAGN: pr,DcorroBion treatment, corrosion fatigue, atee) corroDlan, Purface machining, valf,ie corroatea, Bleel fatigue, aP,,-r0B.6JVr environm-Ant ) &tee] N191 43 7W;S.LAT70.V., rhe study concerlmd ttw rzBistwa%2~z oi variously treated arid vLav-kAAt1&,, steel No. 45 r%mimt titmBpberlr corroolon and corrosion caused by periodic wet - tins-IDa '-A volutLart of NaCt, as well as the effect of these types of pre-corrod- in~, treatTaent oy) the subsequent fatigue strengt;b of stqel in relation to machining operationit. Fai:igue tt=sts were carried out onI&M-304"Itigue testeK19"lusing 10.106 cyt.les it% air and 50-106 cyclev in the co-r-r-o-s-fv-e--e-n-vlrop-m---nt-at, a basis. tCard 112 L 55 859-4~5) ACCESSION NR: AR5014027 Roller-burnj*sbed steel 45 exhibited the best resistance to atmosplyeric corrosion or corrosion Induced by alternate wetting and drying. Machtninglh the steel surface by higl-specd cutting Insuretl better corrosion resistance than machining by pressire cutting or standard turning. Pre-corroding by alternate wetting in a 3Z soljtion of Nacl and dryin improved the corrosion fatip .,Ue strength of pressure-cut steel in 3% NnCl. but -most strongly reduced the we-or in air. The wear reoLstance of samples rmchined by high-s~eed cutting and standard turning was less sensitive to pro-cGrroding trestment'., Vie corrosion fatigue strength of pre-corrodel samples of Bteel No. 45, rmchined by high-speed cutting or standard turniag, did not vary in an aggressive corrosion environment. Btbl. with 4 tftles. 1. Pots_-Ov SUB (,)DDE,: HM _Card.,_2/2 FORINHEM M-FAMM DABEY, Yu.I.; ROMANIV, O.N.; KARPENKO, G.V. Effect of torsloonal cold hardening on the fatigue resistance of steel. Vop. mekh. real'. tver. tela no. 2t155-161 164. (NIRA 17:9) R.I. ; PABIIa) Yu-, . ; ; ~i' . 1, Effe-21'. o I' coyc I I c e In s t I c-, 2 at; t -* " kif~f*tq-T-q - if, I I "-r :-, Ir-1 (.: - ~ :- l'ondpricy tc-,,,ard bri tt le fai lum J 11 noutilal v-1w, :"rn ly ~ ~ i;. V11 1 ',,n. rnl~. ored na mnt. no..3223-27 164. ~ "'., R.4 I'!: l L)) - - -r-lw-Frt TGOA ACCISSION ~M: AT404C-3-45 SY272316-110001003JOI 07/101 IS A.B.: B nbm Yll. 1. SOURM AN UkYSSR. Vizi Im-mckhanichesyly I Liatt tit V11yanlye raboch!kb sred ni svoyst,a materialov, no. 3, 1964, I(N-118 TOPIC TAGS. ateel fallgriln AtroviallOW hardening temperuture, electroslag atenl, vacuian smeltel steel, steel purity/ Shk-b 15 steel ABSTRACT: This study was prompted by the lack of daM concerninr the physical and of electr--mlag steel (ceo, 'A e. g. , B. Yo. Paton, B. 1. Mc Jovar, I St -4 PWin 1 1'OWA nild INV, fh~ 1, 1 ~ I - - - I I . --- - - --. --- - ~ - - __-- -_- - - - i_- ASSOCIATION't -non SUBMITTED: 00 ENCIL: 00 SUB CODE: MM NO REFSOV: 020 OlliER: 004 L 230-6,7--6q. t-W,, W r/TWP(w) /FaMO) /T/F,'Pt (1)) mx-.4 / j !) N, B ACCESSION M: AT4049948 .912723164100010OX'0100010134 AIJTHOR,. Yu. V, Borisov, A. Yn. 7, --, TITLE: 130.rfrosiory' resistance and fatigite strength of annealed ShKh15 steel from pjag aq!1vacuum smelts jjlcctrc~ SPURCE: AN UkrSSR. Fizilco-meldianiclaesIdy institut. Vliyaniye rabochikh sred na evoystva inaterialov, no. 3, 1964, 130-134 Topic w,GS: steel corrosion, stool fatlg-iw strengt1i, steel annealing, saline corrosion, electroslag me!'ing. vacuum iplttn,7-. steel impurit-,'stvel SlAQ15 ------------ -ABSTRACT.--NVbile-tl)e-phyt3icaLand m"hanival pr-oparUes-of-annealed ShKhlri-steel are h-rc-.-,n to a considerable extent, tbo restatfuice to, fritigue had not yet been s--ifficiently Investigatcd. Since the vmrk described ef rlivr bv flic same authorti (AN UkrSSR Fi7ilrm- !!?! -j, -,,,! 'In q -1 'd, ), roqiiit in variati,nii in the 107- 1 1 tndwatvd th.'~t Lho (Wf(1rVn(-0S, M 10(-hnOio~- 'd, t)-iON fl-A t, 00ects ()! tlw-(~ nwiflsf~t;ihlc ,vi, ant! corp,~sion adrn,xturf,~7 ()n trhf' St"'tif hirdness charaut-ristif-;, f;itik-ue streng resistance of various m-mcaled steelg. The re-quits show that: 1. SMQ115 qtk~ek from Card 1/3 L 23067-65 ACCESSION NR- AT40499,18 orrlinar.v. electroslag and vacuum smelts in the annealed stato have appr(-,Yjinately equal st"Al. hardnt-sf; and fati[~uv strenL~01 it) 111-. it) I C(O'l-0fliVP fll('(IllllTt. (1011NO VICI]tllll- :11, i 'I n I ii, "I I -a wi2t ab i e ASSOCIATION: none SUBMITTED: 00 ENCL-. 01 SUB CODE: MM NO nEF SOV: 007 Card 2/3 On] ER, 000 L 2130,67-65 - ACCESSION N R X ?2 ni --- \N41, I F-Itirm, 1,111-, (,.q ot ,in nvab'd Sh I Of I,+) ~i ()f vari mus types tested I I) -III- IAI-ahic T)tjr,,,7 il5i, ntid ~ri :itjiic,ou~; sal wo (i'o, !,;Ifl ~-,tovl W" non- metallic innourmos man m Z-111; z, i i mn I o'n stem , prepared as Lp i i 0u- cun- taininc nork-1110111lic, impurities III Shl-Dil,"Sli stgol pr-opared by a singic eiertro- [,jjjejtIrF~; j, IV - 8hMi1F) steel pl-ep"11-I'd if) tho USIMI way; .5, V - SriKh 1~)Ch prorptil-F-d bv ocluble v'u"I't1n) molting forn) an ot~pecially ptirv hu-imce chnr~~4 A,r4 04 9948 R/ 3 Card I 0111 o] poll!J01 IN '1111 )1 ~ I Ul ti'l I'M. J'AW i I '~V 'A 11 U C III U 1 jo s I _1 11. ZjPllol IG 111~14 I ;Vj Oll UO 1111 o' o-ioTi-inu a 1. 1 u 3 it b as u 0u I L) ') "u .7 ~1, UE l-W;'I3.IIs OidlW3 -itD UO jl.~. olt .1 "w 0~11 10 OAV1.111S Oiji J- 1~w )(),id jr )Wl:tp~wl 1,; 'A 't)) tI,Y,01V' a,\M1 0011jill"; '1011ar'.1 :J, )V'f'j'Sjjv "~ulljsjjott popi 'llsitlij oaupllti .100j"' 1101110p.lutl ulillo.11s oll~jljuj lool"3 :S")V.I-. ~'Ad()'f' 1,961 't: ull po'lo aXILLUXHA )"HWul NV J111,11os lools pallopartl ]o 1111311,1~11"' on~ll]uj aq) uo Alkl](1,"MIJ SIDOM-4 rl,LI,L .1 Ilx- 96_4L_"q_ JLLfj V '.'N A C 10 EO 0 0 0 0 V! 1 /1, Z L F.S :111\1 NOISS30jV L 2-I(Y)5-65 ACCESSION Nit: AT40,19949 Inheritance from the prece-ling mechardent processing. The findings arc summariz(x! ill T-ble I of tile Enclosure Fhey emphaoize the importaner) of the general "v"H"r, Wus, to fino cuffirify) for tile irI,,p1^()Vvn.-nt in fatiple stxefl~-th of hal-delicul stof~l paj-1,,4 Oiig. art. haq: I figurc,.-3 ,md '2 lahlnq. A&SOICIATION: none SUBMITTED: 00 ENCL- 01 SUD CODE: MM NO REF SOV: 003 OT-11EII: 000 0 13 Card 62/3 L 5585,1-65 ACCESSION FR: AR5014026 ITE/0277/65/000/003/0011/0011 620.194.8-620.14.018 SOURCE: Ref. zh. Mashinostroitellnyye rnaterinly, konstruktait t raschet deta~ely mashin. Gidroprivod. Otdel'nyy vypusk, Abs. 3. 48.76 AUTHOR: 'Babay, Yu. I.; Chernyy, V. C.; Karpenko, G. V. TITLE: The condition of a steel surface after mchining and its effect on cor- rosion fatigue strength CITED SOURCE: Sb. Korrozio . ustaloot' motallov. L'vo%,, Kamenyar, 1964, 172-193 TOPIC TAGS: steel f gth, corrosion fatigue, steel surface, steel atigue stren- machining, tq&b ~Teed n-Ac ining, ressure cutting steel No. 45 TWISLATIM: Tim article lists the resmIts of e study of the effects of various m3chining processes (pressure, standard and high-speed turning, grinding) on the fatigue strengLh of steel No. 45 in air and in a corrosive environwnt (3% solu- tion of 13C1), Samples mchined by high-speed turning showed better fatigue strength in air or corrosive media than samples mrchined at normal speeds. Pres- sure cutting reduced fatigue atiength sharply and the deterioration of corrosion [Card 112 J L 55858-65 Acassiot; NR: AYL50-14026 fatigue strength was even greater. The improved fatigue and corrosion fatigue strengths of gamplea after high-speed cutting, as compared to the other named processes, is attributed to better physical and mechanical properties of su-:face layers of the rnetal, whose effect is greater than that of surface microgeometry. Bibl. with 25 titles; 3 illustrations and 4 tables. SUB CODE: IUM ENCL: 00 Cerd -65 /FWP(b) MJ-n/JID L 11327 ACCESSION 'IF: AP4043731 S/0021/64/000/008/1063/1066 AUTHOR: G, (Gorresponding fte.*er AN UkrSBR), Ku3lY!j0!a$Y. , B.. %"KUD1itzkiY' A. B.); Ribey~ C. C r -;-iiT T I T L EULLect 01.1*, e Gensity of elaectrosla- and vacuum-malted.ball- bearin_~ ShKhl5,steel on its fatijaue strength-,< /T SOURCEi AN -0-. Dopovidt, no. 8, 1964, 1063-1066 TOPIC TAGSi bnll bearing steel, ShKhl5 steel, electroslag nelted steel, vacuum melted steel, steel f8ttgue strength, steel density, steel ptirity ABSTRACT: The effect of nonmetallic inclusions and density on the fatiRue strength of bill-benrlAng ShKI;15 steel JAISI E521001 has been inves ti g-2 ted. The steel was made b 1) lting in an open electric are furnace, 2) Palectroalag me1LLn_f1Y1).lec`t1`roslag and subsequent vacuum melting, 4) electroslag and nubsequent double vacuum nelting 5) double vacuum nelting. and 6) 4ouble vncuu-n melting from virgin chirge matertal,-;. All the steels prapared ht~d a standard cnemical composition and a hardness of 61-63 HRC after quenching. r)en a i ty was neaBurcd In quenched orind fotiguo strenpth, In anneeled apecinans. Ccrtl I / 2 L 11327-65 ACCESSION NR: AP4043731 FstiRue tests revealed no definite relaicionship botwoon tb-!,~ presence of individual nonmetallic inclusions in ShKh15 steel and itm fnttgue vzrength. The dent: t tv-f itigue s rrnngth Ifn. t Oita -4how that f at! gue I - - - - - - - - - - . 1. - - . - - 1 A ., - ~ 4 ~ - AS SO Cl ATION iL-Asty*tut rmsby*no=zvstva ta--a vto-.mt3r*ky* AN MW (ustitute of Machine ScienciD and Automation, All URSR) SUBMITTEDt 1 b De c 6 3 ATD PRESSi 3100 ENCLt 00 SUB CODEt HHOIE NO REF SOVs 006 0 ME R t 003 ,Card 2 / 2, L 1"462.3 .65 EPA (s ) -2/EWT(M)/E'4P(w)/EWA(d ) /E.7(v ) /T/914P(t)/EWP(k)/9PA(bb) -211 (b -14 /pt - 10 D ( f -2/.,~kFMDC/ AS D (E~j) ACUSSION NP: AP4047507 S/0129/64/000/0101002810031 AUTHOR K -1 r pe n'pr o Me V e r 9 on , I . L. ; B ab e y Yu. I TnhAn0;ty,_ K%j3l1tqk1yj A. 11. TITLE- nnd corrosion fattRup renistance of Khl2N2 and SN3 ~Iepls SOURCEt Hetollovedeniye I termicheakayn obrabotka metallov, no. 10, 1964, 28-31, and bottor half of insert facing p. 40 TOPIC TAGS: stainless steel, steel corrogion, steel corrosion fa- tis,ue , precinitation hardennble steel , Kh171,12 steel, 'SN2 ateel, steel corro,3fon resistance, !--teel corrosion fOti,-,L)C resistince, anticorro- &inn conting, 302 varnish ABSTRACT: The corrosion and corrosion fat!gue of Xh17N2 9.12%Cy 17.232 Cr, 1.64% NI) and SN3(0.09%C, 16.93% Cr 1 4.71% IiIA, 3.31% mo) stainless steel have been investigated. Steels were hent-treated to i hardness of 38-40 and 40-41L lipC, respectively, The test renoltp showed that tale ~:;3 ~;Eeel tips a hii,,her corrosion re~iiFitance thnnth,- Kh17112 steel, L by 2.5 ti-.cs in 53'- sulfuric acid. The SZ43 fatigue otrength in airs Cmr8 L 19623-65 ACCESSION NP AP404)507 is 10% higher thp-.1 thit of the Khl7N2 steel, In a 3% nodiun-chloride s C. I u tion . z ~- e f 'I ti ~: 'j v strenvth of brith a tei~ IL, decrenses by about the s ame factor, compared uith t1int in a ir (see Fig. I of the Enclo5ure) --) we r v) a 7 3bok)t 7 tiF! C,r n C, I , than that N I ri, T i o n t, v, c w c c n Ccc o r r o 9 1 ~, n r r 2~m p c esscr p I ade5~ work t n~ -in-d7--S i a A I ASSOCIATION t Viziko-mckhanichcookiy inatitut AN UkrSSR(Physiomechanical Institute As U~rSSR) .. SUBMITTED, 00 EN CL : 0 i SUB CODE: mm NO REF SOVi 009 OTHER: 000 Cord ~ / 3 L 19623-65 ACCESS, ON N, AP4047507 ENCLOSUREi 01 Ftp. 1. FntiRue curves of un- cn, (1,6) and 302 (4) ',N3 st-eel, nnd uncoAted 7) and 302 varn i sh-con te d ( 3) K~ON2 ateel in air (1,2,3) and in a 3% qulution of sodium chlor- TX co"i mom M.05 BABEY? Yu. 1. -.. Dynaml:! analysis of the !MA.-30 fal"gtz.-trol.ing mchine. Nalich.vap,.IMA AN UUR.,ler.rrashinoved. 10i108-!17 164, (MIRA 17:10) 7L~T(h- I /T/W A( d AUTH OR Pc)~.hmur-s~.iy V. 1 Bol-tarovich A. V. B-M~e~l Y u. I 7T T: f har, i ~7 -31 -7~ t re t t, h 17111 a,-l (I ~i J, SOURCE: Fizi~o-khinicheskaya nekhanika v. 1, no. 19C)5, 244-246 !TOPIC TAGS: ,,P-tal mechanical property, fatigue strength, metal physical prop crty stainless steed, steel cormsion ~A )V 1ABSULACT: Stenls of the transitional austenite--martensite class (SN-3) and map' 'tens 'i-ferrf te st"I M17N2 underro certain phynical and r-hemical changes in th-!! 7 -' Y- isurface laver durino mnehaninal wrnrpnninoij I,n -ohc)w t-hir, offprt fntiallp tp~tFz lCard 1/2 6o256-55 ACCESSIM -',qR?- AP501266o ~25% compared to parts reannealed and finish ground by band after grindinq. Since annealing of K117,2 and SN-3 stainless steels at 4.')0-5500C does not basically change the structure cf the metal, but iun5roves certain mechanical characteristi-s, it is n finigh nnPi-atinn. Tdantical microgeometi-v of the surface and t)hvsi- ON 'figure. !ASSOCIATION- rqi-m Lrkrs6R, eyov ISUB1417TED: 05LLM64 EN C Lo 00 SUB CODE: MM I 1110 REF SOV.- 002 OTHER., 000 i. - - ~ - I, - Y, , - , EiAN-A I I ~ . ; . , , ;!- !, i.-!, ~ ~ ! - 1. -I .0 .11, , I y I . . . - - i ;. IN f., , . " 1. . I V, ' . '-tr.~.TSOV *~-, . 1. . .1- , . ". , _. ,- E'f'e,-t of' nonmetall-,c inclusions anri metal df-n5.,.,,- .,, fatigue strength of ele,:,trIr. sItic, 1!nd vacuum ren-~ 11-d ' ~-; s teel. Stall 25 no.2.151-15,4 P I 1~ . "U'Zi, YII.1.; Kiij:! Pos.;0)i.Ij.t.v of iner-oa-Ani, harcienea Dop. All CISR 165. imst.1tut AN TJ'ArSSH. 11. Chhn-korre;~pondinit AN U~r.S,13% (for G.V.h1trpe!;1~0). ---- ------- ------------- jr' /L"'P I b d, A S I It: A 1 4 0 3 0 U! R, 0. 77, 651'000/003/00 11/0011 669. 1 1.018: 539.434:669.788 C.". 911. matorialy, konptruk~qii I raschet detaley mashin. Gidr(iprivrxi, ()tdfFnyy vypusk, Abs. A LITHOR: Krilly-LOlevich, It. I., Baboy, Yu. j.; K-arpumko, G.V. TITIX: Hydrogen fadgug of sted CITED SOMICF: 9.b. Kollrazion. xistalost' metallov. 111vov, Kainenyar, 1964, 37-43 TOPIC TAGS: Vqlloj;(~n fvhgoe, cathodic polarization, electrolyte agitation, steel fatigrue Tli 4 A T"' '-)NT-- Tlv~ nu,'~orn oarriod out a stildv o', the phezionionori of hydrogen fatiw"v nt (ii,i Ing pofari,/.alj~ 'InI, I, r( ~s I,, v e1V I rk)TI IT) T, 'T~ :1 Ilf-IAM1,1 t-1 !111;01~111 ~11 ~,U; 11MA :~O wsts!r' A rpduct1cm of norninp-1 faLi-i-v s1repcqh with rime was nuied in U-11 vaac~a ul 1,. (-11 TY) i -~.r 1) 11 v i-(i I Ln i ii oa,~. v 1 n dc Cahofhc prr ti !!I,i r.,)rrosion fatigue SUB CME: M ENCL: 00 LC,ord, I/ . ....... . 620.194.8 -6 SOURCF: Ref. zh. materialy, kongtrtd.-tsil im8chet detaley mashin. C~dr,)privod. (Xdel'nyy vypush, Abs. 3.48.2~M AUTHOR: Karpemko, G.V.; S!qurcriko, V.T.; Bnbcy, Yu. 1. TITLE: ldethodolgy of corro3ion fatigue testing Of Met,.:Lls CITED SOURCE: Sb. Korrozion. st' metallov. Llvov, Kamenyar, 1964, 155-161 TOPIC TACTS: steel corrosion fatigim, corrosive medium feed, atmospheric oxygen, cathudic shielding, structural 3teell, fatigme testing- 6teel pa-S.51vitv TRANSLATION- Tht-! authors investiTated the effects of corrosion me-hum feed pattern, of thp m"rrh'i'm 7im; if air on thf- corronion fativiie of structural '5teel I " '. '~ , - ~ , , " ~ , *" - .! , , i , " "! , .~ t '; ~% I I ~' IT- , " it z 1 on 1 na I T-a Card 1/2 L 62072-65 ACCESSiON NR: AR5014035 strength in 3% NaCl. Free access of atmospheric oxygen passivates the steel during irl distill(-.-d "valtor, so that As fati!,qae, strength increases when Compared with tests T~-., %Omh evocrimont,,4 on entlit-x1ic shielding POKHFURSKIY, V.I..-, FOLTARCIVIO, A.V.; BADEY, Yu.I. Effect of machining on the fatigue strength of Kh17N2 and Khl7N5X3 (SN-3) steels. Fiz.-khln. mekh. mat. 1 no.2:244- 246 165. (MIRA 18:6) 1. Fiziko-mekhanicheskiy Institut AN UkrSSR, Llvov. L-21923-6 EWA(h)/EWT(m)/T/-7WA(d)/E'WP(W)/E'w?(t) IJPW j ACC NRI 6014-62-M, SOURCE CODES UR/0133/65/OCK)/OC)2/0151/0153 AUTHOR: Kuslit kiy. A. B.; Bateyo I.; Karpenko, G. V.; Serebri ski- E. I., 13 YU. Mizetskiy. V& Lo; ORG: none so TITLE: Influence of ilonmeta c inclusions and metal density on the f2tijzuejtr_enxt4 of olectr d vacuum remelted ShKh15 t 1 0.91 ag ?m ee S ) li IV SOURCE: ta . not 2. 1965, 151-153 TOPIC TAGS: nonmetallic inclunion, bearing steel, steel, electroslag melting# vacuum melting, density, steel microstructure, fatigue strength, annealing/ShHU5 bearing steel ABSTRACT: Very stpict requirements have been set forth as to the purity of ShKhl5 haj3beariig stee4lifor manufacturing precision instrument bearings. These requiremen can only be satisfied by special technology, e. g., by means of vacuum-are and electroslag remelting (VAR and ESR). The degree of purity as to nonmetallic inclusi is not tho same for different methods of remelting. The metal also differs in densi 7he authors of this paper inve.stigated the relationship of both nonmetallic inclusio and density to fatigue LNtrength of ShKhl5 steel which was processed by six different methods: I and II-ESR+VJIR (steel ShKhl5P and ShKhl5S); III-ESR (steel ShKhl5Sh); IV--conventional melting in an open are furnace (SM15); V--double VAR of a steel smelted from pure charge materials; and VI--double VAR of ordinary billets. As to Card ACC NRs chemical composition, tM steel of all the melting methods conformed t 0 POST 801-60 Nonmetallic inclusions content was measured according to the scale of ChM 236-6 Density was measured by hydrosbatic weighing of 20 samples from each of three me! (after quenching and low tempering). The samples were fatigue tested by the rotating- beam method using an NU maching at 50 cps- Samples for fatigue testing were turned from 18-20 mm annealed rods which were then heated to 840-850 C, oil quenched, and tempered at 150*C for 2 '.,iours. The method used for evaluating contamination of the steels did not make it pDssible to establish a definite relationship between the content of individual forms of nonmetallic inclusions melted by the different methods and their fatigue limito but, in generalt the fatigue-strength was lower for those steels which had a higher inclusion content. Of all the methods used it was found that electroslag remelting yields a denser microstructure and,,92Mequently, a higher fatigue strength. Therefore, density of IZAllbearing steellho-Uld-be considered as one of the most importanL factors of its quality and-E-e-71'gly controlled in the production of highly reliable bearings. Orig. art. has: 3 figures and I table* jPRS1 f SUB CODE: 31,, 3-49 20 SUM DATEI none ORIG REFS 010 OTH REFS 006 -Card 2/2 nut 1, 14161-66 EWT(M'j/T,JP ~ b)/T/FWr%,'.w)/1,,WP(t) j DAq B ACCNRi AP5024784 SOURCE CODEt UR/0021/65/000/'009/1179/1192 AUTHOR, Karpenko, 1, V. E!nko _Xu. 1. ; (Correa ponding mem!Der AN *lJkrSSR) ORG: FjLyjic(~.mSchqnica1 Institute AN UkrS1;R (Fizjko-meUhanichryY instytut AN UkrSSR) Of haroenedZbteels SOURCEt AN UkrRSR. Doi?ovidi, no. 9, 1965, 1179-1182 TOPIC TAGS: corrosion resistant steel, stress corrosion, fatigue strength, hardening, low alloy steel ABSTRACT: It was shown that the presence of a solid "white lay~.r on the surface of hardened steel samples Increases their fatigue strength in air and particularly strongly (10 times) in a corrosion medium. Such high corrosion fatigue strength of ordinary medium carbon or slightly alloyed hardened steels with a "white layer" on their surface reveals the feasibility of their use in combined cyclic loads and aggressive media acting on machine parts. Orig. art. has: 2 figtires and I table. [Based on author's abstract]. SUB CODE~: l1/ SUBM DATEt 2lAug64 tv T r jl~ r 1'-- -7 ACC NRi ,,i)6w96c)6 SOU"i L;-*-' WDII: UVO~ U-- -9/6- 6/00 001, 100,0310609 I. V. Ryabov, B. F. 1,utsiv, 11 1F.; B-1_0a Yu. 1. 0:,G: Physico-117echanical Institutep Ali acr.93H, Llvov (F.4--iko-mokh~Tichezk-4 institus TITL~;: 1:ethod for dete:.-mining axial residual stresses in metal surface layers SOTM-": Fiziko-k~iimichcskaya mokhanika materialov, v. 2, no. 1, 1966, 3-9 T021C TAGS: stress distribution, motal stress, Gtcol / 45 steel, 101Ch steel ABSTUCT: JL method f or m easuring residual axial stresses in the surface layers of solid cylindrical specimens is presented. It consists of mcosuring with resistance strain aa--es the deformations which result during continuous etching of a uemi- cylindrical portion of tho rodl~nd relatina these deformations to the residual stresses. Based on the equations proposed by I. A. Birger (Ostatochnyye napryazheniya M a 7 shgiz, 1963), an equation for the residual stresses as a function of deformation andl etching depth is derived in the form de d' 12(r i a, (r-8) 7t Flil Card L 40~"i,05-60 ACC NRt AP60090506 ahore and Al +A2+ - - - 8 2 4 j(r-8X-rIj 3n 1 (r - &,)2 +r%j The derivatives d 6 /d can be obtained from the experimental data, usinG parabolic approximations. The term B 2 (r-8,) +-Y,., T, can be constructed graphically to simplify'the calculations. SamDle curves of residual stress distributions in 20- and 150-rim diameter rods made of steels 45and 40Kh are presented to demonstrate the procedure. Orig. art. has: 13 formulas and 4 figures.~: SUB CODE: I I "Zo/ SUBM AVIIE: 21 Sep65/ ORIG REP: 002 Card ACC NRi AP6029686 SOURCE CODE: UR/0369/66/002/004/0450/0456 AUTHOR: Baboy, Yu. L; Vasilonko, 1. 1.; Karponko, 1. V. ORG:_Thys~lcs-Enzinecringr Institute,-AN UkrSSR, Llvov (Fiziko-mekbanicbeskly Institut AN UkrSSR); Physics-Technical Institute of Low Tgm ra jv tures, AN UkrSSR, KharlkoyjFiziko- tokhnichoskiy institut nizkikb temporatur, AN MrSSR) TITLE: The influence of some types oi mechanical processing on thp stress corrosion crack- in of 40 Kh steel . - -- 0 S URCE: Fiziko-khirnicheskaya mokhanika materialov, v. 2, no. 4, 1966, 450-456 1 TOPIC TAGS: corrosion resistant steel, stress corrosion, thermal process, juicrogeometry ABSTRACT: ResuliB are present,ed from an Invest1gation of the influence of the physical- mechanical state of the near-surface, layers of metal and inicrogeometry of the surface of samples on their stress-corrosion cracking as a function of thermal and mechanical process- ing of the steel. The intensity and nature of the formation of fissures in the metal after these types of treatment is also studied. The studies were performed on steel oil-quenched from 850 C and tempered at 170, 320, 450, and 630 C for 2 hours. The stres a- cracking tests were .Cq'~--1/2- A CC performed in 20% H2SO4 with monaxial extension. The types of surface processing were high- speed turning, pressure cutting, and grinding. The experiments showed that the various phy- sical. and mechanical states of the near-surface layer of the metal produced by various me- chanical processes, even though the microgeometry of the surface was identical, resulted in different resistances to corrosion cracking. High-speed turning increased the resistance of the steel to stress-corrosion cracking over power turning, which leaves residual stresses in the metal. Turning of annealed and low-tomperaturc-tempered steel, creating a solid white layer, sharply increases the resistance to stress corrosion cracking. After etching in an electrolyte, samples processed by high-speed turning showed reduced microirregularitles, which cause an increase In resistance to stress cracking of these samples. The final mechani. cal treatment influences primarily the length of the incubation period of corrosion fissures. The investigation showed that the growth rate of fissures in flat samples in neutral and acid elecixolytes was approximately identical and did not depend on the conditions of polarization, whereas the durability of cylindrical samples depends strongly on the pH of the electrolyte and the conditions of polarization. Orig. art. hasi -5 figures and I table. SUB CODE: 11/ SUBM DATE: 24Mar66/ ORIG REF-. 006/ OTH REF: 002 Card 2/2 AP: NR, AM6027007 Monograph URI ~,D Ik be &.tt&4.o A.) Karponko. Goorgiy Vladimirovlch~- LAb~qy_.,,Yj1iy Ivanovich; Karpenko, Illirik Vitallyevich; Gutman, Emmanuil Markovich Strengthening'of steel by machining (Uprochneniye stali mekhanichaskoy obrabotki) Kiev. Naukova dumka, 1966. 201 p. illus., biblio. (At head of titile: Akademiya nauk Ukrainskoy SSR. Fiziko-mekhani- chaskiy institut) 2700 copies printed. TOPIC TAGS: fatigue strength, metal cutting, metal machining, metal stress, *wg, fa,tigue test,corrosion resistance, corrosion resistant s t e a 1 A-r4- A-1-A-gLI PURPOSE AND COVERAGE: This book is intended for scientific and engineering.personnel working on the strength of machine part. The authors~discuss the effect of several methods of machining on the physicomachanical and electrochemical properties of steel. They show that dparticular combination of thermal and mechanical treat- ment, which'icasults in a solid white layer in the surface layers of steel parts, effectively increases the fatigue strength, particu- larl:r the c*orrosion-fatigue strength (10-15 times), of machine parts, as well as their stress-rupture strength in operation 4nder nautically c6rrosive conditions. The findings presented are based on ,kCC NR, AH6027007 studi.es made at the Physico-Mechanical Institute of the Academy of Sciences, Ukrainian SSR at Llvov during the last several years. Several methods developed at the Institute during the study are described in detail. The results of the study are summarized at the end of the book. There are 111 references of which 92 are Russian. TABLE OF CONTENTS labridgedli Foreword -- 3 INtToduction -- 5 Ch. 1. Effect-of cutting rates on the physicomechanical properties of the surface layers of steel -- 10 Ch. II. Effect of cutting rates on the fatigue and corrosion-fatigue strength of steel and on its -corrosion cracking -- 131 Conclusion 185 Literature 198 i SUB CODE: ll/ S.UBH DATZI 121ob66/ ORIG REFs 092/ OTH REFt 019 1 1. ADONTS), G.T.: ALESMOV, S.A.: POPOV, A.N.: BABFYV , M.A. 2. USSR (6oo) 4. Electric Networks 7. L\-perimental dAtR on the study of the resistance of the load-carrying unit of a power sy3tem. Energ. blul. No. 8, 1952. 9. Monthly List of Russian Accessions, Library of Congress, January 1953. Unclassified. B1'77C,~-j i) I 1()51 (Physiol. and Path. Anat. Inst. 11. of Budapest.) "Effects of Degradation Products of Nucleic Acids rn the Isolated Frog heart." Acta Physiol (Budapest), 11051 2A suppl (24-25) No. ab:rt. in Exe. tied. t 1r yi fig !p Off Ice. , iien nij. 1 n-t I, u-, r R~~-earcfi tin I cf Fv4ilwvy Teolunquco, BASIAK I M. Forgotten comers of Vah Valley. p. 143- No. 4, Apr. 1955. SOURCE: East European Accessions List. (EML) Library of Congress. Vol. 5, No. 8. August 1956. GIRI'AUTAS, A,l STALIONIS, S&; SlUIKUSp P.; MOZGEVAp T.; BABIANSKASp M.1 IIIZIULIAVIOHUSp So iI UperWoo in the ccntro~ of helminthiasis in Kovarsk as Districto Lithua3dan S.S*R* (KOVAIISKAS DISTRICT-4mRmso INTESTINAL AND PARASITIC) 1~ Rau:rks un s-~ecrjnr vrit'll thc bod, pon-chu-te iUjTip)'ri:. Vol. I", n, 21i (S!crz-.dlnto Pcaz~-a. nd E,,nthly 1,,-.d(-,x cS E,-.3t Eurc~penn Accessicns (EE"i i I C. ','( I nr 2, valtiWID J13EKUV I B - K - p zasluzhennyy doyatol I nauki, prof . L I~A IIILI , ~T.11. ~ kand.med.nauk Surgical treatment osteoarticular tuberculosis. Anerb. mod. zhur. no.11:17-22 N 161. MlIiA 15:2) 1. Iz gospitallnoy khirurgicheskoy kliniki (zav. zaslqzhennyy deyatol, nauki, prof. B.M.Maklnudbeko~) Azerbaydzhanskogo moditsinskogo instituta imeni N. Narimanova (rektor - zaaluzbennyy deyatell nauki prof. B.A.Eyvazov). (i3ONz;6-TUb6AGULO6 1.6) (JOINTS-TUBLACULOilo) BADIC 0 B. npetrurgy; stone processing by the methods of melting and fiber extracting." p. 1330 (Kemija U Industriji, Vol. 2, no. 5. 1953, Zagreb.) East European Vol. 2, No.9 SO; Monthly List of/XWSMM Accessions,/Librairy of Congress, September 1953, Uncl. LI 1% L. 1 C" P 1-. 'Hinernl raw materials, world production and reserves," Tehnicki Pregled, Zagreb, Vol 5, No 5/6, 1953, p. 225. SO: Eastern European Accessions List, Vol 3, No 11, Nov 19154, L.C. Vol. 5/7, 1';51/5J (1)~-I).Iisllud 1954). r)f .-'int -,urot win Arcessio:;:i, 0- 1',), ~Jct- 1',.- 5) BABIG, Bogdan. dr.; FMISIG. Xilutin, dr. The problem of cysticarcosis of subcutaneous tissue. SrpskI arh. celok. lek. 82 no-5:636-638 My 154. 1. Neurohir,irska klinika Kedicinskog fakulteta u Beogradu-, upraynik: prof. dr. Slobodan lostic. (Bad je Urednistvo primilo 24.XI.1953 god.) (CYSTICBRCOSIS *subcutaneous) BABIC, Bogdan Dr. Fran Tucan, September 14, 1878--July 22, 1954; obituary. Geol vjes Hry 8/qz241~246 154/'55 [publ. 1561 MILINKOVIC, Petar; JANKOVIC, Ivan; BABIC, Bogdan Unusual case of metastatic adenocarcinoma of the thyroid gland. Srpski arh. calok. lek. 84 no.1:102-107 Jan 56. 1. Neurohirurska. klinike. Medicinskog fakulteta u Beogradu. Upravnik: prof. dr. Slobodan Kostic. Radioloski inatitut Medicinskog fakulteta u Beogradu. Upravnik: prof. dr. Stojan Dedic. (CRANIUM, neoplasms metastasis to thyroid, case report (Ser)) (TffROID GLAND, neoplasms, metastatic from cranium, case report (Ser)) - - '7~ ~~ - 1. , -.., AWRCKOVIC , V.'I.; WIVANOVIC B 'q - 11 A. 1 .1 0 4 -1 MIXIM 7'-.;..-,Ihiorkor in Higrijon!l, Be-j.7r. 9 nr.2-3:'l^-124 195?. d I WYASHITT01. voidemial, ir, Yn-,ocl. (Ser)) BABIO, D* Yugoslavia (430) Science - Periodicals The iron Gate Fisheries. p. 28URIRODA. (ERvatelco prirodoslvuo drustvo ) Zagreb I Ton no. a year; Illustrated popular science wg&zIn~~_iseusd by the Croatian Society of Natural ScienoejL/ Vol 39, no 8, Ootober, 1952- 22al JNWgRAM A;cegaing ;A", Library 6f Congress, Vol 2, No. 6. June 1953. Unclassified. IVANKOVIG, Dragoslav, asist. dr.; BABIC, Dusan, dr. Operated caae of ductus botalli persistens. Srpski arh. celok. lek. 82 no.7-8:994-999 July-Aug 54. 1. 11 Interna klinika Medicinskog fakulteta u Beogradu, upravaik: doe. dr. Djordje Brkic. (MCTUS ARTIRIOSUS PATENT. surg.) BAPIC, Dusan ~:~ Syncope and syncope-like situations in general practice. Xed, glasn. 11 no.2:52-56 Fab 57. 1. Interns, klinika A Madicinskog fakultata u Beogradu (Upravnik: prof. c1r. B. Stanojevic). (SYNCOPI, ther. management in GP (Ser))