SCIENTIFIC ABSTRACT IVANOVA, V.S. - IVANTSOV, A.V.

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December 31, 1967
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SCIENTIFIC ABSTRACT
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USSR UDC 669.3+669.271.018.95 VA M. V. S_ FRIDINIAN', Z. B., and GVOZDYK, V. G. "Investigation by 114eans of High-Temperature Metallography of the Failure Macromechanism. of Copper Reinforced With Tungsten WiTe" V sb. Novyye napravleniya razvitiya vysokoteniperatur. metallogr. (Nev Trends in Development of High-Temperature Metallography -- Collection of Works), Moscow, "Mashinostroyenive" (Machine-Building), 1971, pp 144-147 (from RZh-Metallurgiya, No 1, Jan 72, Abstract No 11738 by authors) Tran lation of Abstract: The authors present results of an investigation, by meatin of hi gh- temperaL Lire metallography, of the TtiacTomachanism of break- ing strain of copper reinforced by a not and ~jnldfrectjonal fiben; of' tungsten. Reinforce-ment of Cu with a net is more effective than reinforce- meat .-ith unidirectional fibers from the standpoint of high-temperature strain resistance. Two illustrations. Bibliography with four titles. 1/1- USSR UDC 669,539.43 and GUREVICH, S. YE., (editors) Fatigue of metals and Alloys (Ustalost' metallov i spla,;ov), Collection of Articles, Moscow, "Hauka" Press, 1971, 123 P-, illustrations, graphs, tables and bibliographic references. This is a collection of some of the papers presented at the Fifth Conference on Metal Fatigue. ThepELpers deal with problems related to the theory and mechanism of fatigue, kinetics of failure, as well as various aspects of cyclic strength (including composite materials) and hirdening procedures. The rro- ceedings of the First Conference on hetal Fatigue (22-24 Sept. 1958) were published in the 1960 collection "Metal Fatigue"I those of the Second Con- ference (24-2? Eay 1960) -- in the 19'2 collection "Cyclic Strength of 11-'etals"; the Third Conference (5-9 Vlarch 1962) -- in the 1963 collection ""':etal Strength Undor Variable boadn"I the Fourth Conferenco 01~-17 Mrch 1966) --- in the 1967 collection "Metal Strength Undor Cyclic Loadtj," The firt;t threa collec- tions were published by the Academy of Sciences USSR Prezz and were edited by 1. A. Oding (Corresponding Mlember of the Academy), while 'the fourth collection was published by "INauka" Press and edited by V. S. Ivanova (Professor and Doctor of Technical Sciences). This edition is intended for resezaarcners, laboratory technicians and design bureau personnel at metallurgical, tool manufacturing, and machine-building plants, instructurs and students of higher technical eductional institutions. 1/1~ USSR IVANOVA, V. S. , GUREVICH, S. YE., Fatigue of bletals and Alloys, Collection of Articles, Moscow, "Nauka" Press, 1971, 123 P. TABLE OF CGUTEITS V. S. Ivanova. Present-Day Concepts of the Nature of Fatigue Failure and New Trends in Research 3 V. S. Ivanova, V. F. Terentlyevand V. G. alycla. Identification of the Nature of Fatigue Strength and Yield Point 15 S. Ye. Gurevich. Study of. Certain Principles of Energy Dissipation With Fatigue as a Function of Applied Stress 23 V. T. Troshchenko, L. A. Khamaza.and L. F. 6ho3topal. Study of Lefor- mation Criteria of Metal Fatigue Failure in Ex- tention-Compression and Twisting TAzts 31 V. F. Terent'Yev, N. A. V,*-khutov, V. G. Po7da, and A. M. Shcherbak. Influence of Surface layer.; and Aging, on Bauschinger 2/ 4 Effect Under Low-Cycle Loading 41 - 92 - USSR IVANOVA, V. S., and CHUXICII, S. YE., Fatigue of 11'etals and Alloys, Collection of Articles, Moscow, "Nauka" Press, 1971, 123 p. V. F. Alekhin, 1-1. Kh. Shorshorov, and 0. V. Cusev. Anomaly of Mechanical Properties of the Surface Layers of Crystals 48 V. N. Geminov. Main Principles Forming the Basis for the Method of Secondary Criteria of Fatigue 54 S. Ye. Gurevich and L. D. Yedidovich. Crack Propagation Velocity During Fatigue 60 Ya. S. Segal. Study of Laws Governing the Progression of Fatigue Cracks by the Method of Recording the Bend in the Idorkpiece 65 N. V. Ageyev, L. A. Petrova, It. F. Terentyov, L. P. Grankova,and T. 111. Kozlovskalva. Effect of Structure on the Cyclic SLrength of rVTl Titanium Beta-Alloy 70 V. F. Terent'yov, V. V. Roshchin and L. I. Maslov. Cyclic Strength of Dis- similar 1,,'eld Joints of Low-Carbon and 18-8 Stainless 73 Steels 3/4 USSR IVABOVAt Y. S. , and GUREVICH, S. YE. , Fatigue of Metals and Alloys, Collection of Articles, Moscow, "Nauka" Press, 19?1, 12,:~ p. IV. Kudryavtsev, N. M. Savvinaa, B. B. chechulin and A. I. Yamsh- chikova. Effect of 'the Size Factor and Heavy-Force Fit on the Cyclic Strength of Nonhardei--ed a-nd Roll- Hardened Specimens of Titanium Alloyed With Aluminum 81 S. Y. Gurevich. Determination of ODtiMal Cyclic Strength From Failure Rate Criteris During Thermiomechanical Treatment 86 Z. G. Fridman and M. G. Veytsman. Effect of Thernonechanical Treat- ment on the Cyclic Strength of M181ig Steel Sheets 97 V. S. Ivanova and Ml. G. Veytsman. Effect of NeODrene Cotaings on the Cyclic Strength of Specimens and Parts Exposed to Fretting Corrosion 103 V. N. Geminov and I. B. Kop'yev. Fatigue Studies on Thin Wire log M. YE. Drits, E. S. Kadaner, I. M. Kop'yev, L. S. Toropova, and Yu. S. Demodov. Factors Affecting Fatigue Characteristics of Aluminum Foils of Different Compositior-s 112 References follow individual articles. 4/4 - 93 USSR UDC 539.4-011 IVANOVAI V. S., and BUrVINA, L. R., Moscow "I&mon Regularity in the Change of YRchanical Properties of Metals and Alloys under Different Load Conditions" Moscow, Fizika i Khimiya Gbrabotki Materialov, NO 3, May-Jun 71, pp 43-53 Abstxact: The critical condition of metals and alloys by transition from one stress type to another is investigated, taking into account the destruction stages of reversible, irreversible, and catastrophic damages, corresponding to the development of submicroscopic continuity disturbance, micro-cracks, or cracks of critical length, respectively. A clearly defined de-Pendence in the transition zone was established of all mechanical properties on load conditions and other factorsY conditional to the abrupt drop of the energy capacity of the metal by transition from the plane-stressed to the plane-deformed condition. Under plane -deformation conditions, the fracture toughness on the top of cracks is minimum and proportional to the latent heat of fusion, according to (G,,)min = 1.0 A,., where 41c = linear dimnsion of the stable nucleus of the crack under micro-separation conditions. The (Gle)min value can be deter- mined from corrosion tests under stress condJtIon by the value of the limiting 1/2 40 - USSR IVANOVA, V. S., and BOTVINA, L. R., Fizika i Ybimiya Obrabotki Materie-lov, No 3, Pb7-Jun 71, pp 43-53 stress intensity coefficient (Klc)lain. The established regularity in the change of mechanical properties, depending on external actions, serves as basis for predictin.- the mechanical properties of materials under different load conditions. Twelve figures, one table, 2~-- biblIographic: references. P-/2 r2 035 UNCL ASS I F I ED PROCESSIN-, 0ATF:--jlSE?70 TT'IrLE--EF-FECT OF THF EAPLIER FLOW OF TH~- SURFACE LAYER Ol THE STRENGTHENING AND BREAKDOW."I OF METALS AND ALLOYS -U- AUTHOR--lVAN19VAs V.S.t TERENTYEV, V.F. COUNTRY O~: INFO--USSR SOUPCE--FIZ. KHIM. OBRAB. MATF!~. 1970t (1) 79-89 DATE PUBLISHED ------- 70 SUBJECT AREAS--MATERIALS TOPIC TAGS--METAL 4GING, GPAIN SIZE, FATjrUF STRENGTH, WPAI~l METAL PEAT TREATM~NT, PLASTIC FLOW, 4KTAL BRITTLENES5 I CONTq0L 01:STRICTIO'NS DOCUMENIT CLASS--UjNCLASSIFIED PRPXY R_VrL/FP~A*AE--lq38/0634 S T F P -U 0472 / 7 0 / 0 l!" /00 1 / ~'l Clor *IN3WIV3*di iV9H CNV '*W3H3 kt-V.Iqli%fl~d Ag ~fO fj0P)9)J 311SV13 00113Sd 3fil NI t~,Nlcvul =10 lInS36 ~10~10v -NfvtIs DIVJVNAG AS 'Ga--nGO"Jd 3'U NVJ '~ZIS NlVd~) 3HI -40 d30bO 3H! 3C SSn-N,q3lHi HAP. 'SdDAVI 2)V-JHf'IS 03N3PIDN~81S HDns *N0IIVWd0J3G ~jDljjtfjS ',4:1151,iu~US 3141 -AO ~UIAVH'-~i Sft0lVk.0NV ~Hi AV G-NIV'IdX:J A S S S N I 11 1 ~,b (j 10 3 0 1 NO I I I SNV ei d d VHS 9H I ON V 'I I Ki- 11 3 n9 I I V:l 'SAI.i6 7-HI d:31131Vh'.) 31 NJA~I~:Ud ~Hl '3A,6nD ci~iA -jH-L :o 3dvHs VivJ17-1c, ~)of' ~Pl *PjJFj(j (31711A 'SAH(j 03SS9"IdX~ AldV:-3l'D V SS3SSCd HDIHM s I v i Jb "OL'il:j ~Hl Ju S:)SS3DCjni Jid NO bjAVI 3DV3VIS IHI :ju m-JHI :JCj -M=H~ 3FI dO=l SISVO :-31bVi~Cj~d SHi -=3fiG30 01 vIVU *Ild)(~ ~AHSIAIK)d *I)VbiSW~ -0-d~l ~195010dV--UN `-'~jISS3337 )61-~ r, t () Zj? 1/2 020 UNCLASSIFIED PROCESSING DATE--040EC70 TITLE--STRENGTH DIAGRAMS OF FIBROUS COMPOSITION MATERIALS WITH A UNIDIRECTIONAL STRUCTURE -U- AUTHOR-(02)-IVANOVA, V.S., USTINOV9 L.M. COUNTRY OF INFO--USSR SOURCE--IZVEST. AKAD. NAUK SSSRr METALLYt MAR.-APR* 1970t (2)t 176-180 DATE PUBLISHED ------- 70 SUBJECT AREAS--MATERfALS TOP I C TAf-j S-- MECHAN IC~' L ST RENGTH , F I BER COMPOS I TE, RE I NFORCED MATER I AL, NONFERROUS METAL CONTROL MA.RKING--NO RESTRICTIONS DOCUMENT CLASS--UNCLASSIFIEO PROXY REEL/FRAME--3007/1277 STEP NO--UR/0370/70/000/002/0176/0180 CIRC ACCESSION NO--AP0136633 UNC, i_ A S S 1 *,~- f E D 212 020 UNCLASS[FIE0 PROCESSING DATE--04DEC70 CIRC ACCESSION NO--AP0136683 ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. THE THEORY OF THE STRENGTH DIAGRAMS OF COMPOSITION MATERIALS (FIBRE REINFORCED METALS) WITH A. UNIDIRECTIONAL STRUCTURE IS PRESENTED. FOUR POSS18LE TYPES OF GRAPH RELATING THE STRENGTH OF THE MATERIAL AS A WHOLE To THE PROPORTION OF FIBROUS REINFORCING PHASE ARE DERIVED. THE CONDITIONS REQUIRED FOR THE REINFORCEMENT OF A SOFT METAL WITH FIBRES OR WIRES OF VARIOUS 01A. TO BE EFFECTIVE ARE CONSIDERED. UNCLASSIFIED Acc. Nr..: -41-0046708- USSR I=Uln~ .'.4t Ref. Code: UDC 62-251 1VANOVk V.Vj,,.-DROZDOVICH, V.N. 1.=,~--7- r- -Wtwmgmh~ "Stabilization of Rotors on Gas Lubl-Icated Bearings for Small Radial Loads" 0 stabilizatsil rotorov na podshipnJ.kakh s gazovoy smazkoy pri malykh radiallnykh nagruzkakh (of. English above), Len- Ingrad, Izves,tlya ~Zsshikh UchebrLykh Zavedenly, PriborQstro- yenlye, 1970,"1,10 V. PP 103-107 if Translation: A technique Is presented for the approximate analysis of the stability of a lightly loaded balanced rotor with elastic restraint of the bushings of' the radial sliding bearings. Reel/Frame M If2 02T UNCLASSIFIED PROCESSING DATE--30OCT70 TITLE--AT THE SCIENCE FRONTIER -U- ALTHOR--IVANOVA, CCUNTRY OF INFO-USSR SOURCE-MEDITSI14SKAYA GAZETAP AUGUST 14, 1970, P 3, COLS 5-7 DATE PUBLISHED-14AUG70 SUBJECT AREAS--BIGLCUOICAL AND MEDICAL SCIENCES TOPIC TAGS--VIRUS UISEASE, MALARIAf UIOLOGIC SESEARCH FACIILITYt EPIDEMIOLOGY* MEDICAL PERSONNEL CCNTROL M.AkKING--NO RESTRICTIONS DOCUIMENT CLASS--UNCLASSIFIED PROXY REEL/FRAME--2000/1876 STEP NC--L;R/9034/70/000/000/0003/0003 ClIRC AC.C!:'j*SICN l,,O---PN0125',84 i I A'3 S I f I L 0 212 027 UNCLASSIFIED PROCESSING 0AfL*--300CI70 CIRC ACCESSICN NO--Aj,10125484 At3STRACT/EXTRACT-(U) GP-0- ABSTkACT. TEE MISSION OF nic !.LERBAY0ZfiAN SCIENTIFIC RESEARCH INSTITUTE OF VIROLOGYr MICRU131-13LOGY, AND HYGEINE IMENI YlU5AbEKGV 15 TO CGNCUCF ANO ORGANIZE P.LSEARCH 1,N EPIOEMIOLOGY, MIALARIA, AND CTHER SERIOUS DISEASES. VIRAL DISEASES ARE SAID TO fjE THE FOCAL PCLNT UF RESEARCH. THE FOLLOWING ASSOCIATES OF r;iE JNSTirurE ARE MENTICNED: (1) 1. SEIDCJV, CANDIDATE OF MEDICAL SCIEN',CESy (2) N. GONCHAROVA, LABURATORY ASSISTANT, (3), K. KERIMZADE, uac-roR OF "-i[-[)ICAL SCLENCES, HEAT OF A DEPARTMENT, (4) S. BAGIROVAy CANDIDATE OF MEDICAL SUENCES, (5) T. ASADULLAYEV, CANDIDATE OF MEDICAL SCIENCES, HEAD OF THE LABURATCRY OF VIRAL BIOCHEMISTRY, (6) L. ALEKPEROVA, CANDIDATE OF MEDICAL SCIENCES, (7) A. SHEKHTMAN, LABORATURY HEAD. THE INSTITUTE OFFERS GRADUATE PROGRAMS FOR DOCTORAL AND CANDIDAfES DEGREES. UNE L A S S' 1 f I L 0 Aeronautical and Space USSR UJ)C 539.4:629.7.02 "AMUYA___YE___ , 4AROV V. A. 'rRational Design of the Fixed Portion of a Variable SWeeDbacl, INI-ing" Tr. Kuybyshev. aviats. in-t (Works of Kuybyshev Aviation institute), 1971, No. 54, pp 24-35 (from RZh-Mekhanika, No 3, 1,lEa- 72, !dstract ITO 3V114,0) Translation: Establishing the most favorable plan form and thicRI-tesses Of- panc-l~ of the wing center section in the zone of the fastenin,g, of the- hinge and also the selection of rational directions of the system of reinforcing elerlent,~ ol' the wing with the aid of coiriiputer solutions by the finite element me~ho(_" ils discussed. It was established that despite -the large ranSe o-f angles OF rotat;,:7 .0 . _, to the hinge of- the iimy rentc:r -ection of the major vector, Of the m ment going 311, - . I D-Grfl th(m 01c: (IT"(k!?, OC in v.jvirm,; the orientation of [:Ijf-, reinforcing elemenL; hai: a -range, ()'L C)nj_Y therefore, the region directly adjav.(-nt to the hinge should ho~~ con~3trucf-_-J as a-. isotropic pariel and tlt,-~ reinfOrcemeTit should b,--, mitsidle that Shul