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SCIENTIFIC ABSTRACT VINOGRADOV, YU.G. - VINOGRADOV, YU.S.

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CIA-RDP86-00513R001859920015-1
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December 31, 1967
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SCIENTIFIC ABSTRACT
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sHLYArIN, V,B., kand.tekhn.nauk, -YIg*RLDOT,--nj.G., inzh, 1301V,TEV, D.V.. In2h., JOUSrIT. Te.D., )ii~Ttekhn-nauk- Pailt-up welding under flux by means of a weaving arc. Svar, proizv. no.2:24-26 7 16o. (Kim 13:6) 1. Voevoyuznyy nauchno-Isoledovatel'okly institut sheles- nodarozhnogo transports. Kinisterst7a, putey soobahchentys. (Electric welding) (Machine ry-~-Xa, Intenanc e and repair) AKIMDV, Vyachealav FilipRovich, inzh.; V inzh.;.GINZBURG,, Mark Yakovlevich.-ifizh.; KASPARIYANTS Konstantin Saakovich, inzh.j FRANKFW, Yakov Mirono;igh, insh.1 MAMIKONOV,,.A.G., red.; NOVICHKOVA, M.M.,, ved. red.; VDBONOVA, V.V., tekhn. red. .. I [Automation of field petroleum processing and gas transporta- tion]Avtomatizatsila promyalovoi podgotovki nefti i transports gaza. [By]V.F.Akimov i dr. Moskva,, Gostoptekhizdatp 1963, 166 p. (MIRA 16:3) (Oil fields-Equipment and supplies) (Automation) (Gas, Natural-Pipelines) VINOGRADOV., Tu.I.; TERYUSHEV, N.N. X-radiation from flares originating behind the solar disc. Izv. Krym. astrofiz. obser. 29:141-145 163. ()URA 16:10) gyA -re as obaelved &t i-ic pAp 4 S/035/61/000/005/022/042 AOOI/AlOl AUTHORSt Vinogradov, Yu.j., Saviah, N.A. TITLEi Comparison of development of individual parts of flares in HO-5 machine surface-treated cast iron bearings were tested and coefficient of friction measureA its function of load at diVfereat .9 lie edn. in the Ainsler machine the wear of a steel roller and a cast iron bush lubricated with spindle oil are measured every three hou rs .The differences in surface treatment showed up particularly clearly at hig4 pressures. It in concluded that surface treatments which wive good results in three-cotitact friction machines are also eiTective in the LTS-5 machine at high specific pressures. Three- contact friction machines are rf!comniended for tests under severe conditions, particularly whett the inain object ol: the surface treatment is to prevent scoring. FAther four-ball or four-roller machines may be used, but in the latter the preparation of the surface-treated specimens Is simpler. it is recommended to assess the surface treatments by the ratio tit' wear scar diameter at a given load, the seizure load it' it is clearly expressed. and the coefficient of friction. It is urgently necessary to develop and manufacture standard three-contact friction machines, preferably Card 3/4 Methods of testing and assessing... 5/883/62/000/000/004/020 E194/E155 those which could use either cylinders or balls. There are 4 figures and 2 tables. Card 4/4 VINOGRADOV, Yu.X - X:ERE=Al Z.P. Using the methods of chemical heat the wear resistance of mwface layers Sem,po kachopoverkh. no-5:338-145 161, (Bearings (Machinery)) (Case treatment for increasing of bearingoo Trudy (MIRA 15:10 haderning) L 3418-66 i~vr WI_Lm (d)/T/27dP (t)/FVIP (z)/EWP (b) I~P(C) MJ-dIJDIGS ACCESSION NRt AT5020441 UR/0000/65/000/000/0176/MS2 AUTHORs MA30gradov. Yu, He IM, _~~ TITLEs Investiga Ion of the effectiveness of chemical-thermal treatment of various meta' SOURCE: AN SSSR. Nauchnyy sovet P0 trenlyu i am Teoriya smazochnogo doystviya-Fnovyye materialy (Theory of lubricating action and new materials). Izd-vo Nauka, 1965p 176-182 TOPIC TAGS: metal surface treakT?nt, sulfidIzationt tallutization, sulfocyanida- tionp pglenocyanidation / VTZ 1 titanium alloys 45 steel# SChl8 36 cost iron, lKhl811qT steel 11( ABSTRACT: The use of active group VI elements in surface treatment of mutals, In particularp sulfidization, oulfogyanidation, selepayanidation., and tellur zation of steel_.41, cast iron SM18-361'steel lKhl8N9TIdnd titanium alloy VTZ-lt* Waa inveatigatede It is noted that during iinic_5 process the effects are not only due to a single compound but are complicated chemical reactions which also depend on the environmental conditions. In steel 45 the microhardneen Is substantially In- creased by solonooyanidation, sulfcoyanidationp and tellurisation and almost Card 1/2 A- C~VT3-1 A3 L 3418-66 ACCESSION NRt H502OW unaffected by oulfidization. Only selenocyanidation improves microbardness in cast iron and, to a lesser extent# in titanium (factor of 2), while the other treatments are Ineffective. Wear tests showed that the wear properties of steel 45 exhibited the most improvement of the four metals investigated (sulfidization most effective) with cast iron next (aulfidization), Steel MUM wear Proper- ties were least affected by sulfidization and were somewhat improved by the other treatments. Titanium alloy VTZ-l'responded least to the treatmentsj with telluri-~ zation being moot effective# It was concluded that sulfidization was the boat treatment for carbon steel and east iron, while oulfocyanidation, selenocyanida- tion, and tellurization are most effective for ota4gesd stools and titanium alloys. OrIg. art. bast, 3 AfiMee and 1 table, vy' 7 ASSOCIATIONs none SUBHITI%Ds 22may6s No REF SOVt 004 ENGLI 00 SUB cOrEt M OTHERI 004 I Card 2/2A-j L 8130-66 EIVT (d) 'ACC NRI: AP5024980 COURCE CODE;'--'b~/0266/65/()60/016/0043/0044 1UTHORS: Vinogradov, Yu. M.; Vulis It L ORG: none TITIX: A device for the demodulation of binary Gingle-cyole phase-manipulated signals. Class 21, No. 173803 Zannounced by the State All-Union Central Scientific Research Institute of Comphrehensive Automation (Gosudareivennyy vaesoyozW teentrallnYY naucRTo--1_esledovatel1say_ in8titut komplekanoy avtomatizataii27 SOURCE3 Byulleten' izobreteniy i tovarnykh znakov, no. 16, 1965P 43-44 :TOPIC TAGSs demodulator, binary control signall automatic control equipment :ABSTFACT: This Author Certificate presents a device for the demodulation of binary Aingle-cycle phase-manipulated signals (see Fig. 1). The device operates on a non- ~synchronous reception method using the phase demodulation according to the differ- once of the interchange sequence of the sinusoidal signal half-eyoles. The device 'is designed for the reception of signals with amplitude-phase die 'tortions without a :pause between the shifted half-oycles. A polarity discrimLnator ana an !&mplitude discri6ainator are included in the input of the device. These disorimin tors are Card_l/?___ UDC: 621-3940376 L 813040 ACC KR: AP5024980 'connected with the duration discriminators of the two channels and with the input of, the common duration discriminator which triggers only with the merging of the half- 'periode. 44 2 0 ~4 r 11 0 L - ---'j H I 0 E-I Fig. 1. 1 and 2- amplitude'discriminator and polarity discriminator; 3 and 4- duration discri -in tors; 5- common duration discrimin tor 'Orig. art. hast 1 figure. SUB CODE I EG/ SM DATEt O6Feb64 Card 2/2,,j VINOGRADOV,.Yu.M., lnzh.; KIREYENKOV, V.K., lnzh.; KRITS, B.O., lnzh.; FROKOF IYEVP V.F. Quiak-response telemechanical system for data tranaminsion by telephone lines. Mekh. i avtom. proizv. 19 no.7:43-47 J1 165. (MIRA 18:9) VINOGRADOV Yu*M. Sulfidizing, selenizing and tellurizing steels, cast iron and alloys. Metalloved. i tem.obr.rnet. no.10:36-41 0 165. (MIM 18:13.) 1. VseBoyuznyy nauchno-issledovatellskiy i konstruktorskiy institut khimicheskogo mashinostroyeniya. Iffeat of lubrication on the seizing process during metal cutting. Trudy Sam. po Imcb. poverkh. no.1:30-41 151. (KM 100) (Metal cutting) (tubrication and lubricants) VINOGRADOV, Yu.H. Correlation betveen friction and surface emoothness in metal cutting in various media. Trudy Sem.po kach.poverkh.2:28-50 '53. (MLRA 7:2) (Metal cutting) (Friction) (Surfaces (Technology)) fy C' r~ I? A 1) U V AUTHM: VINOGRAWY. Tu*M., ZZLMOVA, V.Do 32-6-18/54 TITMj 1he Application of the Radiostructural Analysi3 for 0- T-1vestigatian Of Steel Sulphidization. (0 primenenii rentgenostrukturnogo ana- liza pri usledovanii ed' f idirovaniya staley, Russian) PMODICALs Zavodskaya Laboratorlys, 1957P Vol 23, Ki 0*1 pp 697-699 (U.S.S.R.) ABSTRACT: For the purpose of determining the results of the thermochemioal treatment of steel, - of sulphidization - the results of friction- and wearsbility tests oan be compared with those obtained by the phase analysis of the upper layer of the products to be sulphided. In this way it is possible to-find out upon which of the reagents existing in the upper metal layers the offio&cW of sulphidization depends, The investigation me carried out by means of radiostructural Vullysis, A dirsot OoTmeotion was found to exist between the increase of the friational. properties of steel sulphidization. and the forming of the chamioal oampowA FeS an the metal surface. Results showed that during oulphidixation in the came of different ompositimis and at diff erent toWeratures * the surface layer has diff erent oomposi- tiona of the respeotive phases. The top layer of the product to be sulphided can contain the following reagents by which the phase is ocuposeds the a-Pe lattice# FeS-sulphide, FaN-nitride ( 6 -plume) OWM 1/2 Fee-nitride ( 4N -phase), the ferric occidess P004, Y02031 P60- 32-6-18/54 The Application or the Radiostructural Analysis for the Ir,7ea tigitior- of Steel Sulphidization. Zxperimenta were carried out with a mobine with four rollers I(IM-4). The roll -otating with a velocity of 300 w9/min was made of (40x) steel and as hardened to 40-42 Ro* Pare sulphidizati= was obtained vvith the following oompositionst 2 g NaCKS, 6 g Na2;S2P3 per 100 g mixture of 55% N&2SO4 and 45% KOI at a temperature of 5600 and a duration of one hour. ASSOCUTICK: Institute for the Construction of Chemical Yachines for Scientific Research. PRIMOTM BY, StMXITM: AUUM12i Library of Congress card 2/2 V///Vc) &IPDO V, X", /)), 2L~_1-20126 AUTHORS: Vinogradov, Yu. M,, and Doiabrovskaya, If. S. (Iffloscow.). TITM;: Improvement of the anti-sei zi nL propertles of mbeel by chlarInation (Povysheniye protivozadirnyl:h svoystv staley pute--. Ichlorirovaniya). PERIODICAL: Izvestiya Akadeiiii Nauk, Otdelotii o Tekbnicherhikhl Nauk, 1958, No.19 pp. 128-130 (USSR~. ABSTRACT: It is shown in this paper that chloratiniL is Dromisin- from the point of view of improvinE; the anti-seiz .no properties of rubbings part-s. Cbloratin,~,-- can be effected in a 6ascous meditua as well ac in a salt bath containinr~- active chlorine compounds. It is important to ensure optil-lum temperature conditions durinG the process. The temperature graph characteri.,;ing the interaction of gaseous chlorine flowing above iron powder or steel chips for the heating temperatures from rool,i temperature 0 up to GOO C, F3L.1, p.128, indicates that after a period of continuous teraperature rise there is a sudden peak in the curve at 2320C and this ingicates that for Eas chlorination a tem-Derature of 200 C is required. NIIKhI1&iAShe carried out experiments -:,,ith Speci2,ens of steel 1145" chlorinated at 150 and 200 0C for durations Card 1/3 of ten minutes. As a result of this treatment, Uhin Improvement of the anti-sei.;; ing properties of steel. 24-1-20/26 (Cont.) films of chemical compounds formed; X-ray diffraction analysis of the chlorinated specimens revealed the presence in the surface layers of the coapounds FeCl 2 and Fe20,. I'Steel 45" specimens which have beer, thus treated were tested on a 4-roller test machine (Ref.3) vITC-4. The tests were carried out in the dry state, the conical rollers consisted of steel 114011 in the non-hardened state, the roller speed was 300 r.p.m. The diameter of the cavity, d in mm, caused by wear applying a load P, kg, was used as a criterion for judging the anti-seizinG properties. In Fig.2, p.128 curve 1 (values desigiated by +) applies for steel in the "raw" state, vihilst curves 3 and 3 apply to steels chlorinated respectivelly at 150 C and 200 C. It can be seen from these results that chlorination has an appreciable anti-seizinZ effect which is somewhat hi--:her for a treatment temperature of 200 C than for a lower treatment temperature. The character of the disruption durinG friction of chlorinated metal surfaces also differs from that of non-treated metal. In the latter case friction of clean (unlubricated) metallic surfaces Card 2/3 is accompanied by deep plastic deformations, whilst in Improv ment of the anti-seizing properties of steel. 2LL-1-20126 (Cbnt.1 the of chlorinated surfaces the disruption is case localised inside thin surface layers even at hi[Sh load values. Figs. 3 and 4 show micro-cuts of cross sections of wear cavities of specimens of non-treated "Steel 45" tested vith a load of 1? kg and of chlorinated "Steel 30" tested viiu'-h a load of 130 kg, both at magnifications of thirty times. The diameter of the wear cavities is almost equal (1.7 am) but the texture penetrates considerably deeper in the case of untreated specimens. The surface layers of chlorides forming after treatment by the here described method can be easily removed by means of solvents and this is a disadvanta-e of this method of chlorination. In spite of this,chlorination may prove an effective means for improvinG the anti- seizin~ properties of steel. Of particular interest is L the comjination of processes of chlorination and sulphatin6 in the same way as lubricant additives are used which contain compounds of Cl and S. There are 4 figures and 3 references, all of i,.,hich are Russian. Card 3/3 (Note: This is a complete translation except that the introductory paragraph has been omitted). SUBMITTED: August 8, 1957. AVAILABLE: Library of Congress. [\j o,~ t~~ 11-~ 3(2);25(l) PHASE I BOOK EXPLOITATION SOV/2313 Akademiya nauk SSSR. Institut mashinovedenlya Povysheniye Btoykosti detaley mashin /sullfidirovaniye/; sbornik statey (Increasing the Wear Resistance of Machine Parts /Sul- fUrization/; Collection of Articles) Mosco~, Mashgiz, 1959. 126 p. Errata slip inserted. 4,500 copies printed. Ed. (Title page): M. M. Khrushchov, Doctor of Technical Sciences; Ed. (Inside book): A.G. Nikitin, Engineer; Tech. Ed.; V.D. ElIkind; Managing Ed. for Literature on General Technical and Transport Machine BuAding (R&Aeiz)'& K.A. Ponomareva, higineer. . PURPOSE: This collection of articles Is intended for engineering and technical workers of machine-building and overhauling plants. COVERAGE: This book presents results of investigations of methods to increase the resistance of machine parts to seizure. A new method of sulfurization which improves the friction behavior of cast iron and steel and an analysis of the effect of sulfuriza- tion on the antifriction properties and wear of metal are given. Card 1/6 Increasing the 'Jear Resistance (Cont.) SOV/2313 These articles are the transactions of a seminar held at the Institute of Mechanical Engineering of the Academy of Sciences, USSR)in December 1956. TABLE OF CONTENTS: D'yachenko, P. Ye., Doctor of Technical Sciences. Use of Sulfuri- zation in Czechoslovakia 5 The author reviews the development and introduction of sulfuri- zation In several Czech plants. The process and its advantages are described. ,Vino t. M., Candidate of Technical Sciences. Properties o?_Mgradov, Yt ___ etals Foll6wing Thermochemical Sulfurization- 11 The author describes investigations of sulfurization and other similar treatment carried out at the NIIKhIMMASh (Sci- entific Research Institute of Chemical Machinery) and gives formulas for the bath usedmethods of operation, and results obtained. Card 2/6 Increasing the Wear Resistance (Cont.) SOV/2313 Vaynshteynq V.E., and Yu. M. Vinogradov, Candidates of Technical Sciences. Investigating Wear of Sulfurized Metal Surfacesby Means of Radioactive Isotopes 30 The authors describe an investigation carried out by the NIIKhIMMASh (Scientific-lesearch Institute of Chemical Machin- ery), In which isotope S35 was used to determine the distribution of sulfur In the metal. Somin, B.Kh., Candidate of Technical Sciences, and Ye. V. Gorbach- evskiy, Engineer.Sulfocyanation as a Means of Increasing Resistance to Seizure. 44 The authors describe the combined process of sulfurization and cyanation of surfaces. The mechanism and the role of both of these processes In the combined process Is given. Dombrovskaya, N.S., Doctor of Chemical Sciences, Ye. A. Alek- seyeva, and N.V. Khakhlova, Engineers. Selecting Salt Baths for Sulfurization of Iron Alloys 62 The authors recommend the use of a salt bath as the most controllable and uniform method of sulfurization. They develop the compositions of these baths and the optimum Card 3/6 Increasing the Wear Resistance (Cont.) SOV/2313 temperatures of operation. Zinovich, N.S., Engineer. Investigation of the Sulfurization Process 79 The author discusses sulfurization In the liquid bath, baths operating at medium and low temperatures, control of the process, x-ray and metallographic investigations, hardness, work-in, and wear resistance tests. Zelenova, V.D., Engineer. X-ray Analysis of the Surface Layer of Sulfurized Specimens 95 The author investigated various bath compositions by x-ray analysis in order to evaluate the character of oulfurlzation in respect to simultaneous formation of nitrades. Gillman, T.P., Engineer. Sulfurization of Iron Carbide WithGas99 The author describes a process in which a sulfur suspension in mineral oil and amihonia are introduced together Into the furnace. This process Is a combined sulfurizing and cyaniding process having several advantages in comparison Card 4/6 Increasing the Wear Resistance (Corit.) SOV/2313 with other sulfurization methods according to the author. Gillman, T.P., Engineer. Sulfurization of Bushings Made of Iron Powder by Introducing Sulphur Into the Charge 105 The author describes the results of experiments using a method.,, claimed by the author to be new. The work was carried out at Stalingrad Tractor Plant in collaboration with NATI (Automobile and Tractor Scientific Research Institute). The author stresses the advantages of this process which gives a uniform distribution of sulfides In the metal. Smovt, M.S., Engineer. Results of Work on the Technology of the Sulfurization Process in Rostsellmash ZR-ostovna-Donu Agricultural Machinery Plant7 ill The author describes an investigation carried out at the Rostov plant aimed at improving wear resistance of cutting tools by sulfurization. Lifshits, Ya. G., Candidate of Technical Sciences. Uses of Card 516 Increasing the Wear Resistance (Cont.) SOV/2313 Sulfurization in Manufacturing AgriculturR]. Machinery 115 In this article the author presents the results of lab- oratory and bench tests of sulfurized and nonsulfurized machine parts carried out by RISKhM (Rostov Institute for AgrIcultural Machinery) and ROSTSELIMASh. Blokh1n, M.A., P.S. Nesterenko, and A.T. Shuvayev. X-ray and Spectrum Analysis of Sulfurized Samples 121 The author describes an investigation of depth distribution of sulfur in type 45 steel and gray cast iron sulfurized at the ROSTSELIMASh. Lesnykh, D.S., Candidate of Chemical Sciences. Electrosulfur- ization 126 The author presents the results obtained from sulfurizing parts in various molten salts at 240 to 2700C and in aqueous solution of salts and 50 to 750C using electrolytic methods. AVAILABLE: Library of Congress GO/ec Card 6/6 10-20-59 FRASE I BOOK X"LA)ITATION SCV/5m V0640yumays konforentsiya yo tronlyu I, Lznaxu v masb.1nakh. 3d, 1958. Issas I 1=080staft-tioV. Antlrrlktalonny7o materialy (Wear and P Wear Remlstanp Antifriction RaterWo) Moscow. Izd-vo AN s=. 1960. ;3 P trratyllp inserted. 3.5W copies printed : (Series: Its3 S4 ~dy' V. I Sponsoring Agencys Ainidenlya nauk SM. InatItut m"hinovedonlys. Rasp. Id. z N. M. Mtrushchav, Professor; Zda. or Publishing Rovae: M. To. Xlebanows and S. L. Orplicj Tech. Zd.: T. V. Polyakova. -PURPOSS: This collection or articles Is Intended for practlelng engineers and research scientists. C0VZRA0Z: The collectION publIshed by the Instltut zashinovedonlya, AN 33SR (Institute of Science of Machines, Academy or Sciences USSR) contain4 papers presented at the III Vaesayu=nsys Kon- --forentalys, pa tronlyu I IznOsu v aaahl"kh (Third All-Union Conference on Friction and Wear In Machines) vh1ch "a hold A ril 9-15, 1958. Problems discussed were in 5 main areas: 3 Xydrodynawle Theory or Lubrication and PrIctlon Bearings R~Z: Chairmew Ye. X. Gutlyar, Doctor of Technical Sciences, and 1 A. K. D'yachkov, Doctor or Technical Sciences); 2) Lubrication and Lubricant Materials (Chairman. 0. V. Vinagra4ov, Doctor of Chealcal 3cloncem)j 3) Dry and Boundary Friction (Chairmen: X. V. Deryagin, Corresponding Member of the Academy or Sciences USSR. and 1. V. Krazollekly, Doctor of Technical Selene#&); 4) Wear and Wear Resistance (ChzIrsan3 M. M. Kr%shcbOv. Doctor or Technical Scloncesj; and 5) Friction and AntIfr1c- tion Materials (Chairmen: 1. V. Xragellakly. Doctor or Tech- es, and M. M. Krushchoy. Doctor or -*cbnlcLl n1cal 3c eac 3clon on . halra" of the general assembly (on the first and e c l list dry of the conference) was Acadealclan A. A. blagoaravov. L. To. Pruzhanskly, Candidate of Tachn1cal Science*. was act- entirle secretary. The transactions of the conference were published In 3 volumes, of which the present volume Is the first. Mle volume contain& articles conceralag the wear and wear resistance of antirriction materials. Among the topics covered are: modern devolopm*nto In the theory and expert- mental science or wear resistance of materials. specific data on the us" resistance or various coubl.natlons of materials, methods for increasing the wear resistanc* of cart-!, =zteriala. the effects of friction and wear on the structure of materials. the mach-lem of the ealsing of metals. the effect Of various types of lubrlcating Luaterlals an aelzLng, abrasive wear of a Wide .-IM Of materials and components under many different conditions. modern developments in antifrIction mat4trials. and the effects of finish machining an wear resistance. Many per- Sonallties are mentioned In the text. References accompany most Increasing t1j* Wear R&gIxt&nCq Dy neenm or Atment by a Flow Of Compressed RIgh-Two- persture Gases 93 2- 3*12 In$ Of Metals. Structural Changes In Mt&,, Due to Prlctlcn~ Mechanical propertlea of Metals. l~nda A _~ &bInde and A. 3. French. on the Mechanism of _ ~ P raatl.. a creation and B-& Er0-Q-n-U~r Oing in the Case of Friction or Metals V1j;gjadov, Tu, M. Effect of Sulfides on the PrIct4on and LA IS 105 l - X- P: Kuz'uin. and Tu. A. Xjobarjn~ Zn- M" it I l I on i'TB~~ -0 SuF`F&a"-U"i;-'1 nall.r. 115 ;'GenkLn, M. D.. and i~. A. HIsharin. Method for Tenzing the Lubricating Capacity of OLIB In & GO&, Box 122 Card 6/13 7 -' ---!~~pmv in t I v! ;',.n tif ric U)n -1 r0 I 4-Irti ~jf; ~!f ' '.!e, Liu! f- by t ho of The n:.ocheirdlic.r. I ,surface Treatii~ent. Povsheniye izjjooostf)y'j-o.-ti i -roka sluzhby -7hin. t. 2 Uncreasl nr the 'ac'~ r Resi,~ta-nce and Extendini~ ths Service Life of 11~--ch~nerz. v. 2') '..'iyov, Iz --vo .,I, 1960. 290 P. 3,000 copi6s -rinted. (Series: Its: Trudy, t. 12.) Bpmsorlng 1*~-ency: Vses)y-uzp..-)ye n--uchno-tek1michL-sk-.-1ye b.-,hch.'.stvo noy ].-.romyohlcnno-'ti. Tsentrallnoye i 1r1iYe,'z',.,Y, oijlartnoye InEtitut makJianiki 1,11 Ukr.SSR. Editorial Board: B. -~'. Grozzin5 De,,uty lte~,p. Ld.: D. ~. Dra/,Cor; MI. 1'. Braun, 1. D. 'rayner--n, 1. V. KraCellskiy; _,Icjif.~ntiflc Lecretary: L. 1jarabLsh; Ed. of v. 2-: Y,,.-. Sc,-.oldivaiov; Tech. T It. !M-Inli na. rLhe collection c-on'Wins ;.-- cr-- ;-ren~-,ntcd -A the 'ihllni i -n I c ,.n'. ca. -cnep- held In Kiyev 1% 1,157 r"j) eel J 1 Clorift, T the wear resivt,--~ncu --d' e-tend-ln' C .:1ful-enz-0 bl- thc Institut stp)-to],'-~iny "',r oy pr:mychlennot-ti (i'~eyev I ag' 'Y of the n'~M -Yj . 1, 35465-65 AWN b /T/FU' N,' '7UP( t Pr-h TH(c) E W. VC k It ACCESSION N'R: AT4049816 S/0000/64/000/GW/0083/0089 AMOR: Vt radov, Yu. H. RR4 TITLE: Increasing the wear resistance of steel, caqt iron and titanium alloys by sulfoc-anidilig. eullffiddingend seLeniding SOURCE: Soveshchanlye po Vrochneniyu detaley mashin. 1962. Protsk-say uproch- neniya de-taley-ma-sifitn -th-e -har-den-la-go-f--mach'in-e- parts) ; doklady saveshchantya. Moscow, Trd-vo Hauka, 1964, 83-89 TOPIC TAGS: steel, cast tron, titanium alloy, steel wear resistance, cast iron wear resistance. titanium &1loy wear resistance, 3ulfiding, seleniding, sulfocv- aniding A-BSTRACT: One of the ways of increasing the wear resistane -e and friction rests--- tance of metals Is the creation of chemical com"unds on the surface dtffering from the b~aqe metal. Elements of groups V, VT and VTT of the pleriodic ta,.p are ~jspd, the methodg b-pirg kftc-,rn a!% auli!lfrig, selenfdfrtg, etc. T"ie iR q-)l , ~' e to high present "per, 4 meraig are iqed a4 f~xamr-!P~ qroe! "P.1 Card 113 L 35465-65 ACCESSION MR: AT4049816 grey iron SCh 18-36 and t-ttantum alloy VT-1. Samples of these metals were t-reated in Fialt ba-lTiT_T-or sulfncypnidtIng, and seleniding with teqrs afterwards by methods worked Out by NTIKhTMASH. The methods included: In the NIlKliTYPASH ~atfi .71t7 ;odtirkm 1, pot a,; - at -an c i, lor Ide, I 4 ~3 I T r Va 'I 1 1 I ni r b'w t h. ~,ATS ( S,,(: I t j'ADv 1 1 !P Skirfd,,-) me-, i'- nale and i J- :i v! r 1, -npe r a c,j r P r I.TM ski at I- in, I j ca I 1 1, TMMAS H me n-i of 560C for I hour- and I; ~i -;z ~1, ~jj T K yellow potassium fe-rocyanide, IY~ sodiu%-, hydroxide and 177. selentua, a~ a temoerature of 560C for I hour. The metals were then examined under the c!eclcon m1croacopc and tested by ccn_;non metallographtc methods. Wear wan tested CGfd 2/3 L ~54t' ACCESSION NR; AT4049816 on friction machines. The tests Indicated that enrichment of metals by sulfides and selenidea results in higher m1crohardnesa at the surface. It is advigable to use sulfiding,in the MMIMASH 2/6 bath and sulfocyaniding by the SATS method for carbon steel!'and cast iron. Suif"yanidirza in a bath with yellow potassium ferr(~c-jio~i-a-n&-gelenfding should be uApd for stainless steel and titanium- jThe EATS method and methods using seleniu.~ire highly toxic end Rafety precautions should be observed. Orig. art. has: 5 figures and I table. ASSOCIATION, None SUBMITTED: 2lMay64 NO REF SOV: 006 ENCL -. 00 SUB CODE M OTHM: 002 - - ------------------ L 24863-66 EWP(,~)/f~ff(m)/ PV?LtWJqP (mJ4 IJP -/R~"H AGG'11R: AT6008950 SOURCE CODEt UR/0000/65/000 1 AUTHORSt Vinogradovo Yu, M,j Vasillyev, 19 V,; Gopius, A,,-Do; Brusnichkinj N*_S9 ORrit none TITLE: The use of antifriction plastics for slip-MIEirSd in chemical machine building SOURCE: Hoscowe Institut mashinov d i Plastmassy v podshipnikakh ,ya 222_ni okoltzhonly-aj i5slea6vanlyap opyt, primeneniya (Plasticalin friction bearings; reaearch and experiment in application). Moscow, Izd-vo Nauka, 196% 107-132 TOPIC TAGS: friction coefficient,, wear resistance, antifriction material, anti- friction bearing.. steel, teflon, polyamide / Kh2,3N27M2T steel ABSTCTs Teflon-4 and tefIgh-40 (with and without filler4)0 p7roceramic plaa--- ticO polyamidee-ANeAO-1-i-teal-P fiber plastics, and graphitOplas tics are examined as the curreiit-ly- moot prcnising antif Ictio 'material4iffor chemical mac4ine MP-8MYfriction machinesivia dis- building. The use of the M220M 4:V: ~ 0W.- 2- M cussed. The Kh2M is voz7 convenient for laboratory research in aqueous solutions of bases# acidep and salts. The other machines permit the detemination of the Card 1/2 L 24863-66 ACC NRs AT6008950 dependence of wear reslstan4aW the friction coeffioient upon various factors studied, The life of a bear ~alslsem:b ~waa increased to 8000-10 000 bra by is the use of teflon-40. 4-eflon-4 is ound to be unsuitable for use in certain media. In view of the higher chemical stability of teflon-4 and of its good anti.friction qualities, work should be continued in creating its compositions with other materialso Orig4 art, hast I table and 1 diagram, SUB COM n/ SUBM DATEt 31Ju165 LCOrd 30364-66 EWT(m)/F-NP(0/ETI IJP(C) JD10rGD ACC N" AT6012377 SOURCE COLE: UR/0000/65/000/000/0102/0109 AUTHORS: Korniloy, L I. (Doctor of chemical sciences, Professor); Vinogradoy, Yu. M. ORGs none 44 IVI R-01 I TITLEs Titanium and its alloys for largo-scale chemistry SOURCEs Soveshchaniye Po metallokhimii. motallovodeniyu-i urimonenlyu AltaAaL -i. yego se2avoy, 6the Novyye issledovanlya titanovykh splavov (New research on titani alloys); trudy soveshchaniya. Moscow, Izd-vo Nauka, 1965, 102-109 09fenje.-gd- PJ#AC' ) TOPIC TAGSsAtitanium, titanium alloy, corrosion resistance, corrosion resistant alloy, heat exchanger, corrosion resistant metal / VTl titaniump OT4-1 titanium alloy, AT2 titanium alloy, AT3 titanium alloy, AT4 titanium alloy, AT6 titanium alloy ABSTRACT: Examples are given of the use of titanium and its alloys in recent years on the basis of research and design work of various organizations. The S.cientific .Research Institute of Chemical Machine Construction (Nauchno-issladovatellskiy institut khimichoskogo mashinostroyeniya) BaIll -one of the first containers of OT4- titanium alloy and also welded pipe of VTl titanium for operation in a medium Card 1/2 L 30364-66 ACC NRs AT6012377 le containing 112S0., (NH4)2SO4, acid resin, IVdrogen, benzene hydrocarbons, a=onia, hydrogen sulfide, etc, at temperatures of 60-70C. Ifoat-exchango and filtering apparatus have also been made with M titani~M* Titanium inserts for lining steolli chemical apparatus have boon created. AT2 nium alloy is designed for cryogenic' devices to liquid-holium temporatures; _KT-3111't f or 67p-era:EI-6n- ,~t nium alloy is dosign~o 50C unde-1 pressure. K in a sulfuric acid medium at 300 ~ r Lloy AT4 used fn,'&M- pressor machines, and alloy AT6 ti used for autoclaves. The 66w c3 osion- I'l) u resistant alloys.required now and the future are outlined. Orig-rar!%P. jimbi 8 figures and 1 table, SUB CODE:491,11/ SUBH DAM 02Deo65/ ORIG REFt 021 Card 2/2 L JI JL~'V f _'V"0r__ETtTUd_T7 -) 57T ACC NR: AP6003317 !JP(;) JD,/A01`.'/JG-/WB SOURCF, CODF,. U1VO365/66/0O2/COl/0O25/CO3l AUTHOR: Kornilov L I.; Vinogradov., Yu. ORG: Institute of Vatallurgy ime A* A* Baykov (Institut,metallurgii) TITLE: Use of titanium in the chemical machine building industry a~nd its principles of all ying _V1 I- SOURCE: Zashchita metallov, v. 2, no. 1, 1966, 25-31 . M-~t TOPIC TAGS: titanium, titanium alloy, chemicaV/9- ~' ) corrosion resistant alloy creep, solid solution ABSTRACT: Titanium has a high resistance to corrosion and relatively hio strength properties* This makes it an excellent structural material for producinp-(xhamical machine parts and apparatuses* At the present time only technically . el%itanium ,(BT-1) is widely uzed in the industry for the production of pipes,, Fe-at-exchange appa- raYu-ses for heating electrolytesp condea~sers for condensation of ammonium pyrodine baseso heaters., tanks, filters, blades for centrifugal pumps for organic salts con- taining HOlp valve-pumps# sprayers; atomizersp etc* However, titanium alloys will be more widely used in the future because BT-1 has a relatively low strengthp it shows creep at room temperaturep and stresses of-80% of the yielding point,, as well as a low corrosion resistance in hot solutions of some acids. Some known titanium alloys 6 Card I /~' 11T)r! AAQ-2" t Aqn_1qq_L L 01307-67 ACC NRi AP6003317 have a hioer corrosion resistance than pure titanium, Titanium allayed With 0,2-0,3% palladiudt'has high stability in mineral acids. The selection of alloying elements for ~metal_s_pincluding titanium, is cofitrolled by their reaction with the metal. A study 0 the metal chemistry of titanium resulted in the separation of four groups of elements~.J, in the periodic system. The elements of the first group form continuous solid solutions; with titanium; the elements of the second group form limited solid solutions; the ele;; ments of the third group form ionic compounds,- and the elements of the fourth group do not react with titanium. Only the first two groups are of interest for efficient qlloying.Ths main alloying elements for the formation of corrogon- and he%:4-resist titanium alloys in tb,% form of CK ziolid so,~ution ago zirconiumi~And hafnium;ln unI i mi t concentrationp and.,W,1Sn, Pd, Si, I; Cr'~ Fe.-IWVW Nb 'thin the limits of solubility Oxyge i _e"i CiiesseMan be used only for 3 tw )f be special sese s Ti the form of - olid Wolution ca be made by uning 1,b) Nb,, and -Ing elements in large concentrations ( >2.0-30%) and Zr,, Al., Cr,, and Fe in small c neentrationt-0 preserve a stable 13-structure of the alloy. Since there is a s; WaeN f taniahmn,'It can be recommended -only for special cases. The titanium compo%ds TiAl, T3Al, TiB21 TiC, TiN, and their solid solutrp'ns have high melting pAntsr*nd heat resistance and can be sued as heat-resistanti Uatings. TR~_ ternax-I and more complex systems aro also of interests T14b-Nbt Ti-Pb-Zr, Ti-Cr-Cup Ti-Fd-Cu. Ti-~b-Fd, Ti4b-Crs Ti-Gr-Fd, and others, With respect to "lion resistance l~nteresting results can be obtained in the region of 13-solid solutions with a high con-L centration. of molybdenum and niobiume Orig. art, has'. 5 fig. and 1 table. SUB COQYjj 07/3/SUBM DATEs l1Mar65/ ORIG REF: 024/ OTH REF: 002 KORNILOV, I I.;_.VINOGRADOV, Tu~.M. Using titanium In chemical machinery manufacture and principles of Its alloying. Zashch. met. 2 no.l125-31 Ja-F 166. (MIRA 19:1) 1. Inatitut metallurgii imeni, A.A. Baykova, Moskva. Submitted Mrch 11, 1965. L 3364-66 E-IT(m)/EPF(c)/ETC/O,,IG(M)t'D!A(d)/i/'EWP(t)/&Ptz /E6P(bT ACC NRs JD/DJ APS025598 UR/0129/65/000/010/0036/0041 621.785.53:669.131.6:669.14.018. AUTHOR: Vinogradov, Yu. M. TITLE: Sulfurizing, selenizing and tellurizing of steelep cast iron and alloys SOURCE: Metallovedeniye i termicheskaya obrabotka metallov, no. 10, 1965, 36-41 TOPIC TAGS: sulfurizing, tellurizing, selenizing, stainless steel, carbon steel, cast iron, titanium alloy, wear resistance, friction ABSTPAM: Specimens of steels, cast iroAnd a titanium alloy were sulfurized, sele- Ilurizedlin a b nizedland te different salt baths, and principally in isting 4W.of 78% X Fe(CN) 17% KOH, and 5%_�e (or yje jat 550-570'*C for 3 hr (selenizing, ~tellurlztns) or6i hr (sulfurizing).-7rhey thA were tested in a friction testing ma- 0 china to determine their eizin ro ertiesliand wear resistancoJIThe findings, 'BiznL r T as well as the data of X ray and alectLro-nLd [fraction analysis A hat the anti -ray and *I friction properties of metal surfaces improve if the structure contains sulfide#, selenides or tellurides, particularly if the lower layers are at the same time nitride-enriched. For example, sulfurizing doubles the service life of the piston rings of marine engines, diesels,.snd compressors. Sulfurizing and oulfocyaniding are the beat method for carbon steels and cast ironj whereas selentaing and tellurizing are best for stainless steels and titanium alloys. The last two methods involve the Lc-ord1/1 3364-9 ACC NRj AP5025598 use of toxic elements and hence may be recommended only for cases where no other method is effective. Sulfurizing and oulfocyaniding may be recoa=end3d for intra- duction. Orig. art. has: 3 figures, 2 tables. ASSOCTATILOW HIMINKASh 5- jr SUMI=I 00 INCL: 00 SUB CWR: MM, C-C NO I" Bowl 011 OTHE 1 001 2/2 -Card AUTHOP: V I noR r'.3d (I. nj, in V. Y (!~rij7inef'r) Kri (Lngineer)_;7_r,Dkof 'YeV1_V_. TTTLX,: High-speed teli-mechani, al systom f-r nn Tolephont, nes SOUPCE: Mck-hanizatsiya i avtomatizat.31va Dr-)i Z,/,-),j sa , n F) 5 , 3 7 TOPIC TACIS: d a t a t r a n s m i s N i or; :,i: i- ir i 3 r r r: q -, i nL A- t i-, ductiun engineering, punchec paper !a~i-, ~u,; ABSTRACT: The authors describe a high-speed telemechanical system for transmission of inl'orination developed by TsNTIKA V~t,-+her with the special design office al the Vil.nyus Computin_~_Machine Plant. The system was designe,i to transmit lirgp v,l,,ires of pr

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