SCIENTIFIC ABSTRACT ALEKSANDROV, B. A. - ALEKSANDROV, B.N.

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December 31, 1967
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ALEKS-AIM1110T, 12. A. and Vany-Wcov, E.. K"*,. "Optic 1.,easuruments of the Phenomenon of a Directed a. r,~;)ort pri,,--ente~l at one of t1lic sessions of the; General Assemblies of MI.' in 194~, TLII-Ser Fiz., Eo 3, Vol 9, 1945 ALIKSANDROV, 13!,.A, ush.; SAIDOV, M.S., inzh. Sectionalization of rural electrical networks..Mekh.i elek. sots.sellkhoz. 17 n0-509 159. (MIRk 12:12) 1. TashkentakeWa oblaBtuaya koutora Glavael'alaktro. (Electric networks) ALEKSANDROV., B A Stalinakiy Plan Proobrazovaniya Prirody V Deystvii. Moskva, MOIP~ 1952. 197 P. illus* 26 am, At head of titlet Moskovskoye Obahchestvo lBpytateley Pdroc~,. 89 778 9, fs-do I-)/169/61/()00/0()P/033/0--ic) 3. A?/0 0 A0,05/AC,01 Transiation from: Referativayy zhurnal, Geoflaika, 15361, No, 2, P. 49. # 20339 AUTHORS: Aleksandrov_,_ B. A., Pudovkin, M. I., Yanavsxly, B. N TITLE: The Magnetic Field of Magnetic Dist;arbancea Jr~ the Arctic -~Lnd Ant- arctic Regions P-ERIODICAL: V sb.: "Magnitno-ionosfernyye.yoznTarsIlLli.,Bniy;,-", No., 1, M;-)-SCcw, AN SSSR, 1959, pp. 17-23 TEXT: During 1953-1957, up to five magnetic variatior*al fl1q.11d ~~tatior:% oj~erated simultaneously in the northwestern region of the AZA-atic part ~J' the U33R, Their data were used together with data of the arotic and mid.-ItitAWdc- mWnetic observatories of the USSR *for the presentation.of the geomagnst--,c. during magnetic storms by synoptia maps of va--lation iscllne,,. Tli~, Q! these mkps allowd the authors to draw some conclusions or, the magnetic variation field during storms. The author holds ela~.tria -.urrea'U, the main cause of variations; they formed nearly linear --,nd eTti-nded in' 1!!zll t;udi- nal direction. over latitudes of about 650. The compari-scr, of tts Card 112 89778 ~i/ 169/6 I/bOO/0.021/033/0 3-9) AO i ~, - I etic Dieturbanees in ths A:,ctl~ and kat3x~_ti~.,. gnetie Fiedd..of-Magn ionospheric data of the antlarctio observator-y Mirnrl lpd te.) t~.,,e -these currents are originated,, apparently, by the "dynarnc, E -layer at I-Is motion in the Earth's constant magnetic field, V. Af.SpIttz~1-1ra Translatorts note: This is the full translation of the o.-iF-ftnal --var:sIwi Card 2/2 ALEKSANDROVP B.A. . I Structure and dynamics of magnetic variations in the Arctic and subarctic regions. Trudy NIIGA 132s10-20 162. (KMA 16t4) (Arctic regiona-Magnetism, 2arreatiral) ALEKSANDROVI B.A.; DEYENITSKAYA, R.M.) doktor geol.-miner. nauk --'red- .7 -1- [Concise instruction on calculating a changing magnetic field in ae-romagnetic surveying in the Arctic and Subarctic regions] Kratkoe nastavlenie po uchetu peremennogo nagnitnogo polia pri aeromagnitrykh s"emk-akh v Arktike i Subarktike. Leningrad, 1964. 42 P. (MIRA 18:5) 1. Leningrad,.$,Nauchno-issledovatellskly institut goologid, Arktiki. ALMSAIMPOV, B. A. ALEEKSANDRCV1 B. A. "The elder af:ronamist of the Soviet Union, Vasil-Ly Roberto'.ich Vill yan.s", Okt1.,-brI, 19hg, No. 1, P. 153-66. SG-. U-,042, 11 March 53, (Letopis 12hurnal Inykh Statey, 111o.-I 19L,9). ALLYSOID140, B.A. Uchenie V.P. Villiamsa o pochvo- obrazovanii i travopoltnoi sistame zemledeliia, (Doc- trine of V.R. Villyams on soil formation and grass- land agriculture). Moskv'a, Gosk-ulltprosvetizdat, 1953. 48 P. (B-chka 'IV pomoshchl lektorull. no. 9) 53: Monthly List of Russian Accessions, Vol. 7, No. 5, August 19511 ALRESAITMOV, B. A. , Raise flowern. Zdorovle 4 no.6:31 Je 158 (MIRA 11:6) (FURICULTURE) " UNDROV, D.A. z .. X- Lemons in the window. Zdorovle 4 no.11:30-31 N 158. (MON) (MIRA 11:11) 4 L I-K) ~J.Al i~ D%(I, . , J*SKNDROV, B.A. Fig tree in the house. Zdorovle 5 no-10:29 0 159. (MIRA 13:2) (PUNS, ORNAKWAI) (FIG) SA49/6o/ooo/o4/017/018 E032/E3i4 AUTHOR: Aleksandrov, B.Al- TITLE: In Memory of(Dmitriy Nikolayevich Kazanlil (Obituary) PERIODICAL: Izvestiya Akademii nauk SSSR, Seriya geofizicheskaya, 196o, No. 4, p. 631, TE)rL: D.N. Kazanli died on November 7, 1959. He was concerned with the study of the natural resources of Kazakhstan and worked on this problem for over twenty years. Card 1/1 ALIKSA.NMOV - - -.1-- .. .... -.L Vitaminic greens In the room. Zdorovle 6 no.1:31 Ja 160. (MIRA 13:4) (GEMS, EDIBLE) L 64717-65 VA (h) /&-rl (1) ACCESSIOTI NR: AP5020244 up/ol88/65/ooo/oo4/0091/0091 621-374.4 ?AUTHOR- Aleksandrov, B. A.; Brandt,_A. A.- Tyagunov, A. V. TITLE: Dc!-imeter wave frequency mu:111pligr using gas discharge in a nonhomogenetlus. electric field SOURCE: M_-,scow. Universitet. Vestnik. Seriya 3. Ylzika, astronomiya, no. h, 1965, 91 .TOPIC TAGS: 'frequency multiplier, gas dischargz~ multiplier, decimeter range fre- lquency multiplier ABSTRACT, A frequency multiplier is described in which a nonhomogeneous electric ,P~- I . ~ Id is created between plates of a cylindrical capacitor with considerably dif- lering diameters. High-frequency pulses (400 Mc) a-re fed to the discharge chanber a m-rasuring line, matching transformer, test loop, transit resonator, and a~ i~ne streteber. Current thus induced r-witains higlif~r barmanic c(,mponents as ,a result of.the movement of plasma electrons in tne nonn,;mogeneous fieiud. The cur., irent excited-'he resonator, which is tuned to the frequency of n-harmonics, The harmonic is picked up by the test loop and supplied to the measuring. inBtrumentL. ard 112- . . . . . . . . . . 1 64777-65 . ....... kCCESSION NE: V5020244 -he loop i's ad,lustc-d so that its maximum impedrin(-e rorresponds to the basic fre- .quency and its minimum impedance, to that, of the hamonies. In order to cfeate a ,-urrent alitinode in the resonator transfer loop, the test loop Is located at a dis- Itanoe from the resonator equal to the even number of ball'-waves of separated bar- rn-.~ ~ CS Argon, neon, and helium were used in thp discharge tube within a wide pres-1 -,~_'-~~-. 't wp,!-, 11.-ur-A that harmoni- powor Pn:i -_-)nversi-~ri effii-iency devend ori t~i- t-vpe tf gas and the pressure. Optimur pivssiires we-ze i,*r?~; lar for all the ':iv-st"gated harmonic's but different for the --jari )uF gFiseii. The 1-i~lt resillts were u -f the second bar- i "el m a' a pressure of 1 im, Hr, Thp power output -j w fit a conyt-rsion efficiency of tha- of t-he t ~i i rA h armon,-- , I ~KM'l al 3 lb . Orig. art. has: 2 figures. ~,~kovskily gnsudarstvennyy universitet, Kafedra fiziki kolr-baniy Mys i cs c f Osci Ilat 1~)ns W~rz R~ '17, i vers i t v AR6035071 SOURCE CODE: UR/0169/66/000/008/AO54/AO54 AUTHOR: Aleksandrov, B. A. TITLE: Structure and dynamics of polar and world magnetic storms SOURCE: Ref. zh. Geofizika, Abs. 8A345 R.EF SOURCE: Uch. zap. N., -i. in-t geol. Arktiki. Regionalln. geol., vyp. 7, 196 5, 201-208 TOPIC TAGS: magnetic storm, magnetometer, magnetic survey, ionosphere, magnetic anomaly, aerial survey,' hydromagnetics/T-magnetometer ABSTRACT: A study was made of maps showing the distribution of magnetic field disturbances on the Earth's surface during the magnetic storms of 8-9 and 21 July 1958. The structure of the disturbance field and its dynamics on 21 July indicate that aeromagnetic and hydromagnetic measurements could be made with a required accuracy in medium and equatorial latitudes. 1~ut on 8-9 July, magnetic surveying with a T-magnetometer was practically impossible in any region. The changes in the field on 21 July follow clear-cut rules only in the Arctic region, which indicates c.,.4 1 / 2 UDC: 550. 385. 36 ACC NRI AR6035071 the proximity of the source of disturbance to the Earth's surface in that region. The appearance of two sources of the storms of 8-9 July is clearly seen. One of these was in the ionosphere near the polar region, and the other evidently at a consider- able distance, covering the Earth in the equatorial plane, !urge anomalies characterized by, another sign in relation to the surrounding field and caused by regional, deep-seated ruptures, are shown in the maps included in the article. Bibliography has 20 references. Ya. Felldstein. (Translation of abstract] [GC] SUB CODE: 08, 20/ Card 2/2 AIEKSANDROV, B.B. i VASHCMMOVA, T.A. Z - - L 777-77~ ~' 25750 Induktatomna,ya tormoobrabotka evarnykh shvoniz uglarodistoi stali. Avtogen. delo, 1949, No. 8, a. 20-23. 30; LSTOPIS' No. 34 ALEKSANDROV, B.F., inzh.; BALYKOV, V.M., inzh.; BARAHOVSKIY, F.I., inzh.; ~60TSKIT;'-H.V., inzh.; BUNIKO, V.A., kand.tekhn.nauk, dotsent; VAVILOV, V.V., inz.h.; VOLOTKOVSKIY, S.A., prof., doktor tokhn.nauk; GRIGORIYEV, L.Ya., inzh.; GRIDIN, A.D., inzh.; ZARMAN, L.N., in2h.; KOVALEV, P.P., kand.takhn.nauk; MMOMSOV, B.A., kand.tekhn.nauk. dotsent; KUSNITSYN, G.I., inzh.; LATY&M, A.F., inzh.; LHYBOV, R.M., doktor tekhn.nauk, prof.; LEYTES, Z.M., inzh.; LISITSYN, A.A., inzh.; LOEHANIN, K.A., inzh.; LYUBIMOV, B.N., inzh.; MASMIEVICH, K.S.. inzh.; MALKHASIYAN, R.V.; MILOSIMDIN, H.M., inzh.; MITNIK, V.B., lmnd.tekhn.nauk; MIKHHYEV, Tu.A., inzh.; PARAHONOV, V.I.9 inzh.; ROHANOVSKIT, Tu.G., inzh.; RUBINOVICH, Ye.Ye., inzli.; SAMOYLYUE, N.D., kand.tekhn.nauk; MMMOV, V.K., inzh.; 31OLDY- REY, -A.Ye., kand.tekhn.nauk; SNAGIN, V.T., inzh.; SNAGOVSK-1Y. Ye.S., kand.teklin.nauk; FEYGIN, L.M., inzh.; M14MI, B.B., inzh.; FURMAN, A.A., inzh.; IWORIN, V.N., dotsent, k-and.tckhn.nauk; CHW- VNAlOV, B.M., in2h.; CHUGUNIKIIIN, S.I., inzh.; SHELKOVNIKOY, V.N., inzh.; SHMYAlXV, B.M., inzh.; MISHKIN, N.F., kand.teldm.nauk; SUILIBERG, I.L., inzh.; SHORIN, V.G., dotsent, kand.teklui.nauk; MUOKKAH, I.G., doktor tekhn.nauk; SMIS, N.A., inzh.; ThWIGOREV, A.M., glavnyy red.; TOPCHIYEV, A.V., otv.red.toma: LIVSHITS, I.L. zameetitell otv.red.; ABRAMOV, V.I., red.; LADYGIN, A.M., red.; MOROZOV, R.N., red.; OZERNOY, H.I., red.; SPIVAKOVSKIY, A.O., red.; FATBISOVICH, I.L., red.; ARKHANGELISKIY, A.S., inzh., red.; (Continued on next card) ALRKSANDROV, B.F.---(continued) CArd 2. BELYIrm, V.S., inzh.; red.; BUKHANOVI, L.I., inzh., red.;-VLASOV,- V.M., inzh., rod.; GLADILIN, L.V., prof., doktor takhn.nauk, red.; GREBTSOV, N.V., inzh., red.; GRECHISHKDI, F.G., inzh., red.; GON- CHAREVICH, I.F., kand.tekhn.nauk, red.; MMALOV, V.P., kand.tokhn. nau , red.; IGNATOV, N.N., inzh., red.; LOMAKIN, S.M., doteent, kand. tekhn.nauk, red.; MARTYNOV, M.V., dotsent, kand.teldm.nauk, red.; POVOLOTSKIY, I.A., inzh., red.; SVETLICHNYT, P.L., inzh., red.;='- TSEVICH, L.A., kand.tekhn.nauk, red.; SPERANTOV, A.V., kand.tekhn. nauk, red.; MUDdR, G.A., inzh., red.; IBARBARCHUK, F.I., red.izd-va; FROZOROVSKAYA, V.L., tekhn.red.; KOHDRATIYEVA, M.A., tekhn.red. (Mining; an encyclopedic handbook] Gornoe delo; entBiklopedicheakii spravochnik. Glav.red.A.M.Terpigorev. Chleny glov.redaktaii A.I. 3aranov i dr. Moskva, Gqs.nauchno-takhn.izd-vo lit-ry po gornomu delu. Vol.7. [Mining machineryi Gornye MSBhiny. Redkol.toma A.V.Topchiev i dr. 1959. 638 p. (Mining machinery) (MIRA 13:1) 23916 3/035/6i/000/006/034/04't 60 0 (//~Lj/ /4~1) A001/A101 AUTHOR: Aleksandrov, B.G. TITLE: The preliminary calculation of the sides and direction angles of direct intersection by the graphic-Analytical method PERIODICAL: Referativnyy zhurnal. Astronomiya i Geodeziya, no. 6, 1961, 8, ab- stract 6G74 ("Nauchn. tr. Khar'kovsk. gorn. in-t", 1960, v.7, 45-53) TEXT: The author proposes a method of estimating the accuracy of direct intersection which takes into account the condition of angle sum, beside the other conditions, and permits therefore the estimate of accuracy of results with-a higher precision'than by formulae presented by K.L. Provorov (see RZhAstr, 1957, no. 7, 6132), A.S. Chebotarev (see RZhAstr, 1957, no. 5, 4056) and others. The knoAm formulae are used in estimating the accuracy of sides and direction angles: MI" M. lo- jo, M. - M, Card 1/2 239)46 S/035/61/0-00/006/034/044 The preliminary calculation ... A001/A101 To simplify calculations of inverse weights PlgS and pl~l,the author compil.ed graphs. He presents the graphs and results of estimating the accuracy of 10 inter- sections made by the graphic-analytical and analytical methods. It is noted that the accuracy of the graphic-analytical method is quite sufficient, if angles are measured with the root-mean-square error -+-15!'; saving of time in comparison with the analytical method amounts to 20-25%. There are'6 references. P. Kuznetsov [Abstracter's note: Complete translation] Card 2/2 - AINMANDROV, B. G. Estimating the accuracy of -6riangalation sides. Nauch. trudy KHGI-ho.6-.37-49 158. (MIRA 14:4) (Triarpdatibn) ALEKSANDROV, B.G., assistent Errors in the linking sides of a simple chain of triangles between two fixed points, Izv. vys. ucheb. zav.; geod. i aerof. no.4:57-73 163. (MIRA 17:9) 1. Kharlkovskiy ordena Trudovogo Krasnogo Znameni sell- skokhozyaystvennyy institut imeni VS. Dokuchayeva. -ALL- k~-,s Ky ON, It I Moil is r " T. - a rip Ir r.,P- '.~Rflp fm it IF i a , -I I I v 13 1 1 1 -"-, - r ~; Q ~9i 8p vi v rIF`;" I ir D2 v R'q r a . i njAl rflstj~ 13 R y jaw So. .4 MIF.Pili I IR rL F,7 W" 4-H, AID - P-254 Subject USSR/Aeronautics Card 1/1 Author Aleksandrov, B., Lt. Col. Title Interception of Air Targets Periodical : Vest. vozd. flota, 6P 70-77, Je 1954 Abstract : The author describes the USA theory of air attack and antiaircraft defense. He cites several USA authors and their articles, describes recent 'USA aircraft, and dis- cusses their performances. Photos. Ihstitution : None Submitted : No date F- W~ -5 A r4 V fkc>v-l Subject USSR/Aeronautics Card 1/1 Pub. 135 - 18/21 Author : Aleksandrov, B., Lt. Col. Title : American guided missiles Periodical : Vest. vozd. flota, 12, 79-86, D 1954 AID P - 974 Abstract : A report on the development of guided missiles in the USA. General technical data and photos. Institution : None Submitted ; No date 7_1 AID P - 4742 Subject USSR/Aeronautics Card 1/1 Pub. 135 - 23/23 Author Aleksandrov, B. I., Lt. Col.. Title Semi-automatic system for guiding of fighters to aerial targets. Periodical Vest. vozd. flota, 7, 93-96, J1 1956 Abstract The author, on the basis of various foreign aviation periodicals, describes the Semi-Automatic Ground Environment (SAGE) system for guiding of fighters, used in USA. Institution : None Submitted : No date AL-F-Ith specinwm all, wd the issuat sh~-rfi break tit ij-3) X 1,01 eycl,% Im trmp!. of 20- and was &L-nilArly- except - thit their rt-w2lts wore -oorv v.-uft, r,:, . lyhril rfi ev elA fill) ill "4 ein ril') v) t be ps 1,111 al:,CL- J) 43ITS, y Wag cfrk-cti'e ill c'fW-ttii%g qtrt" uawlts. ';hc4to I'o 01"Inge Ill miumt,fli turc but it Frvl,ah-d w, vige. ot at Atulled tiepresy'itnig tit the ~1111A'x' Owl Tht-Ee lv-:Ie sloclei for Lltigm: culcl l' "Al ,4 / C k 5 *,V 4A) 6 1,/ /13 - _1 e 137-58-2-4165 Translation from: Referativnyy zhurnal, Metallurgiya, 1958, Nr 2, p 271 (USSR) AUTHORS: Aleksandrov, B.I., Shislikova, A.P. TITLE: The Effect of Tempering and Surface Hardening on the High- temperature Fatigue Resistance of Steel E1434., (Vliyaniye otpuska i poverkhnostnogo uprochneniya na ustalostnuyu prochnost' stali E1434 pri povyshennykh temperaturakh) PERIODICAL: V sb.: Vopr. konstrukts. prochnosti stali. Moscow, Mashgiz, 1957, pp 144-159 ABSTRACT: An investigation was made of the effect of stabilizing temper- ing, surface-hardening with rollers, haxnmer-ha.rdening in sealed dies, aluminum- chroming, and electric-spark hardening on the fatigue resistance and susceptibility to stress concen- tration of the Cr-Ni-Co steel E1434 at temperatures of Z0. 650, 700, and 7500C. Tests were made on smooth and notched test bars, the notched bars having circular notches 1 .0 mm deep and 0.5 mm in radius. Initially the bar.~ were quenched in water at 1220-12300 and had an austenitic and Nb-carbide structure, Stabilization, which occurred at 700-8600 and lasted 20-24 hours, Card 1/2 was followed by a supplementary heating to 760-8000 , which 13 7- 58- 2-4165 The Effect of Tempering and Surface Hardening on the High- temperature (cont.) lasted 10-20 hours. It was found that steel E1434 at 20 and 6500 , after being quenched and stabilized, had good fatigue resistance, which declined, however, when the metal was heated to 7500 . The conditions of stabilization did not significantly affect fatigue resistance at 7000 - Susceptibility to stress. concentration at 20 and 6000 depended on how the notch was cut. When notch surfaces wereopolished, the steel was highly susceptible to stress con- centration up-to' 700 ,. When notches were made with a cutting tool, fatigue resistance at '.20 and, 6000 was increased by 80 percent and 22 percent respectively ~._ Which is attr i1buted to the hardening of the metal's surface layers and to the propitious, residual stresses produced by the turning. Working the surfaces with rollers (knurling) increased fatigue resistance at 6500 by 1-6-24 percent in the case of the smooth bars, 42-45 percent in the case of the notched bars. Aluminum- chroming and the electric- spark treat- ment caused a 12-20 percent drop in fatigue resistance at 6500 N. K. 2, Stool.-Fatig"o Card 2/2 137-58-4-8201 Translation from: Referativnyy zhurnal, Metallurgiya, 1958, Nr 4, p 265 (USSR) AUTHOR: Aleksandrov, B. 1. TITLE: Fatigue rt_rengTE7o_f Alloys at High Temperatures (A Review of Foreign Investigations) [ Ustalostnaya prochnost' splavov pri vysokikh temperaturakh. (Obzor zarubezhnykh issledovaniy) PERIODICAL: V sb.: Vopr. konstrukts. prochnosti stali. M!:~scow, Mash- giz, 1957, pp 163-197 ABSTRACT: A survey of investigations in the field of the cyclical strength of heat-resistant alloys at elevated temperatures, performed chiefly in England and the United States, is offered. The methods and machines used for fati-gue testing, the effect of the cycle frequency, the temperature, the chemical composition of the al- loy, the grain size, and stress concentrations on the strength of heat-resistant alloys to repeated stresses are examined. Bibliography: 36 references. S.G. 1. Heat resistant alloys--Fatigue--Temperature effects Card 1/1 KORYkVTSNV, I.V..prof..doktor takhn.nauk; AUMIMROV, B. I .,dote., kand. tekhn.nauk Fatigue strength of the 1113 steel samples with fixed joints at high teimperatures. Inargomehinostroanie 4 no.12:36-41 D '58. (14IRL 11- 12) (Steel-Fatigue) PHASE I BOOK EXPLOITATION SOV/2883 'P> TsentralInyy nauchno-Looledovatellskly Institut takhnologiL I mmahinoltroyonlys. F PovIltnlys, prochnostl elementor konstruktaLy I detaley mashin nts reasing the Strength of Conatruc tional and rlarhlne gleme Romeo", KaghgLz. 1939. 210 P. (sort.,% Its.8 4Sbcr1%tj7 iam. 91) 3.500 copies printed. A, 19d. (Title page): 1. V. tudr-fartsev. Doctor of Technical Sciences. Profess(:rl Ed. (Inside book): A. G. NLk Itin, Engineer; Tech' Kd.: r V . 91-kird; Kanaling Ed. for LLt.r& tur. . Tr..,.rt RAChIn. Building (Kaxhglz a K. A. Ponomarev, Engineer. pVRp0SZj This collection of articles is intended for designers. Inears, and scientific research workers in the =-bunglMng Industry. COVZRAG39 The collection contains !V;g dealing with experimental work done recently by TmUIITMASh 0 experiments are concerned 7V with tha prsotlema use of surface work hardent" in Industry. Industrial practices Intended to Increase the strength and servide-We of machine parts and constructional elements are discussed. Several arto lea are devoted to problems of in- _ C_ cresAing the fatigue strength of machine, parts by work hardsm ng. Industrial practices of NKKZ in Kramtorsk in external burn- Ishing of large cachine parts a" pr::en ted. Tools and fixture, Used in surface work hardening are d cribed. No personalitlem each arttele. d t I. V. Nauscra. and 'a - Effect or work hardening an the Strength of tER-1101.1a 129 i Changes In hardnesal ductility, yield, ultimate stress, Impact toughness, and fatigue limit or carbon steels d~e to work hardening are Invest1gated. Results are presented in tables and diagrams. teev I and T. V- F--- Effect of Large Pr Steels "a format on& on the Strength opertles of Austenitic 159 The Investigation described in this article was can- du,ted In order to establish tbt erfect or eztennlve .train hardening on the fatigue resistance or hat- resistant steels. In addition to fatigue tgcts, short- time tensile, compression, ImPsct. and hardness teats ere taken. The tests were taken at room temperature (200C) and at Ole v8 tad temperatures (3800C). The effect of he~% treatment on straln-hardened B-4018 and the Simultaneous effect of strain hardening and artificial aging were in- as tgated. W . ~ Team .enzav. _610A?.a.Ue"V0-f%h3" band I at aa 0, nca. Sc. rear tic Steel at High Tec;paraturez 174 The method of Investigation and ;reparntlan a!' s&aples are described. The Influence of "opemt.m and gxemal burnishing with roll=the mer1s:t1vj-y tc stream car.- C. nentration. and the a OB In z'crostruct." aue to cyclic rd 8/lCL..t,,.! e-4t v- SeUlynyov. A. P. LDoctor jZr TechnLcal Sciences. Profeascz7, Maro scopic Investigation or ;.t;. ro",.tin lea This article describee.nn exp~rjmemtal iny.stigation of Plastic derarmation with the use of the optical micro- :Cope. A titanium model or the microsectlon .819 then Itudied in an electron nicromccpe.. Plastic flow, ahares n gral n shape. and generation Of cracks are discussed- IV. MODERN STESHM-TTST11C EQUIPmE.-cr I. LUandidate or Te-I'mical Sciance17. and !_~ ~_Ri- ~vLEnKtneei7. Mode! V-200 Machine for -lc-- Au Fatigue TOStIng Shaft, With up to ZC,-Mllllmeter Diameters .101 This machine. designed and built by -~SNJIT?Wh. rej-,ires only 16 km; for ratigue testing 2n-aUl1-.tar shafts. mP~_Oyff th principle or resonance for loadinr. Other I t de;Ign considerations and opem,.jrr techajojej 4, CY as .4 04 me 01.1 A '01 ej Z. i- IM ; E h 8-0 --O.,Ov ed 0 t3 ~ts .11 -0 A .14 10, -0 E... ~ 0 -0-. IN 10 11.10 .0 g 9. A Sov - 5- 0 A 0. 0 811 - IC I I 50. 0. z 10, An A. A., HI 0 1.9 14 0 .41 oil -f)O 00 00, Dial ab: A CIA 0 00 100 -P all, ;s R 83851 "0 S/114/60/000/009/oo4/007 c26 o E191/E481 AUTHOR,. Aleksandrov, B.Is., Candidate of Technical Sciences TITLE: Surface Rollin V'for the Strain Hardening of Turbine Rotor Grooves PERIODICALt Energomashinostroyeniye, 1960, No'.9, PP-32-34 /00 TEXT: The'ring grooves for the end glands of turbine rotors have a depth of 3 mm and a fillet radius of 0.75 mm and the relieving groove, a depth of 8 mm and a fillet radius of 2 mm, This group has a theoretical stress concentration factor of 3.5 and, in the austenitic B1405 steel at 6oO0C an effective stress concentration factor of 2.1. It has previously been shown that surface rolling to produce strain hardening increases the fatigue strength of components made with B1405 steel having stress concentrations. A surface rolling device with interchangeable rollers for the 0.75 and 2 mm radii was used*capable of exerting a spring pressure of 300 to 800 kg. Experiments w re carried out with surface rolling of a rotor model of EI4051steel (containing 0.085a C; o.66% si; 0.77% C; Mn; 0.0-2-,T%-P; 0.013% 5; 14.119% Cr; 13-14% Ni; 2.1% Mo; 1.2% Nb), having a diameter of 265 mm and a length of 330 mm. The forging was normalized and stabilized and, Card 1/3 63851 s/il4/6o/000/009/004/007 E191/E481 Surface Rolling for the Strain Hardening of Turbine Rotor Grooves in this condition, had a yield stress of 26 kg/mmz, an ultimate tensile strength of 56.5 kg/mm,2, an elongation of 240%, a reduction of area 37.5% and an impact value of 6 to 7 kgm/em . Already in turning the grooves, some cold work takes place to a depth of 0.3 mm, in which the hardness is raised from the initial 180 to 235 pyramid number. The depth of the cold worked layer begins to increase beyond a rolling pressure of 500 kg and reaches 1.2 mm at 800 kg. The hardness increases to 270 PN. The surface finish improves with pressure. At a rolling speed of 9 m/min and a pressure of 700 kg, the cold work takes place mainly during the first'3 passes when the depth of cold work reaches I mm. Further rolling increases the layer depth gradually to 1.3 mm after 25 passes. Increasing the rolling speed to 40 m/min has a negligible effect on the layer depth. Rolling of the 0.75 mm radius produces cold work beyond a pressure of 200 kg, reaching o.6 mm depth at 300 kg. once again, increasing the rolling speed from 9 to 38 m/min has no effect on the layer depth. Changing the roller diameter from 68 to 54 mm, it was possible to reduce the pressure to 150 kg. The procedure for inserting and rolling-in of the gland fins is described in detail as followed in the model rotor. It is important to maintain 83851 s/1l4/6o/ooo/oo9/004/007 E191/E481 Surface Rolling for the Strain Hardening of Turbine Rotor Grooves a precise distance between the edges of the double swaging voller. The recommended procedure for surface rolling of the 8 nim depth.. 2 mm radius groove,makes use of a 68 mm diameter roller with a radius of 1.95 mm at a pressure of 650 kS, a surface speed of 40 m/min in 6 passes. For rolling of the 3 mm depth, 0.75 mm radius grooves, a 68 mm diameter 0.7 mm/radius roller is recommended under a pressure of 200 kg at a speed of 40 m/min in 6 passes. There are 4 figures, I table and 4 Soviet references. Card 3/3 ALEKSANDROV, B~I.; MISHIN, P.A.; FUNSHTEYN, Ya.N.; DR020, S.N.; -- P, P. Effect of surface hardening on the strength of the rear semiaxle casing of motor vehicles. Sbor.trud.Inst.mash.i avtom.AN BSSR no.2.29L-45 :61. (IMA 15: :,) (Case hardening) (Motor vehicles-Axles-Testing) ALEKSANDROV, B.I.; NISHIN, P.A.; DROZD, S.N.; VASILETS, F.P. Effect of the suiface heafening on tfie wear resistance of thejcavaj of the rear axle'shaft. Avt.prom. no.2:35-36 F 161. (MDA 3,4:3) 1. Institut mashinovedeniya AN BSSR !LMOskiy a,,rtozavod. (Automobile*-Axles) - ALEKSANDROV, B. I.,_MISHIN, P.A.; DRUM, S.H.; SJUTIOYLENK02 V.I. Effect of beat treatment and of tht dimonaional factor on the strength of boltv. 8'bor.trud.Injt.rna6h.i avtom.AN DSSR no.2.,65-80 161. (MRA 15:3) (Bolts and nuts-Testing) ALMS"DROV, B.I.,knnd.takh.nauk.;KLIBANSKII, I.B.,kand.tekh.nauk. Effect of material and technological factora on the strength endurance of the connecting rod of a tractor engine. Acta t(-(ihn HM9 35/36:319-330. 161 AIMSANDROV, B. 1. kand.takh.muk.; SMOYLENKO, V. L nladshii nauchnyl sotrudnik. - I Influence of heat treatment and measuring factor on the strength of bolts. Acta techn * `13~-338' ,,U9 35/36: 161 pn 1! ;;11 n T. P,. ~clo:lco!7. of i:!-;,: a "he "norin-I at tho r-f with tho Card I/P Cyclic Metal Strength (Cont'.) sov/6025 and growth of fa'~*Igue cracks, the role of plastic deft,rnation In fatigue fracture, an accelerated mi~thod of determiring fatigue strength, the plottlng or fatteue dinrrarns, and various fatigue test methods. New data are presented on the sensitivity of high-8trength steel to stress concentration, the effect of stress concentration on the criterion of fatigue failure, the effect of the size factor on the strentth of metal under cyclic loads, and results of endurance tcnl;o of various machine parts. Problemi connected with cyclic metal toughness, internal.friction, and the effect of corrosion media and temperature on the fatigue strength or metaln are also'discuseed. No personalities are mentioned. Each article to accompanied by referencen, mostly Soviet. TABLE OF CONTENTSt NATURE OF FATIGUE FRACTURE Oding, 1. A. Diffusionless Mechanism of Formation and Growth of a Fatigue Crack 3 Card. 2/,# Cyclic Metal Strength (Cont.) sov/6025 Gladyrevskaya, S. A., L. V. IgnatYUks and V. A. Svetlitskiy. Unit for the Study of Corrosion Fatigue of Metals 250 Aleksandrov, B. 1. Effect of Temperature and Steel History on Tffe--EMM~~=mit of Oxidation-Resistant and Heat- Resistant Steels and Alloys 257 Oding, I. A., and Yu. V. Kostochkin. Effect of Temperature Variations on the Strength of the Metal of Gas-Turbine Blades 267 Rakhman, B. M. Procedure of Thermal Fatigue Test Under Given Stresses 276 FATIGUE STRENGTH OF MACHINE PARTS Aleksandrov B I.- and I. B. Klibanskiy. Study of the Endurance o ;ac or-Engine Connecting Rods 284 Card 8/9 S/137/'6PJOOD/011/023/045 A052/A 101 AUTHOR: Alcksmidrov, B. 1. TITLE: The effect of temperature and technological factors on endurance of heat-resistant and scale-resistant steels and alloys PIMODICAL: Referativnyy zhurnal, M(,-tallurgriya, no. 11, 19.*12, 43, abstract 1112-13 (In collection: "Tsiklich. prochnost' metallov".' Moscow, An i962, 257 - 266) TF-KT: The sensitivity to stress concentrators was studie-d as well as the effect of temperature and technological treatment.on the endurance of various scale-resistant and heat-resistant steels and alloys. Fatigue tests were carried out under conditions of' a round alternating bending in air atmosphere on Jq -8 (Ya-8) machines. Flat samples with 10 mm diameter in critical section and-samp- les with annular notches of two types (p = 0.2 mm, t = 0.5 irim and (,,= 0.5 mm, t 1.0 mm) were used. The basis of fatigue tests was 30 - 300 m1n cycles (fre- quency -3,000 cycle/min.). Fatigue limit values in the presence (or absence) or stress concentrators and the sensitivity of steel to stress coneentrators were determined, Fatigue curves for various austenitic and ferritic steels in P-0 Card 1/3 S/ 137/62VO00/011/023/045 The effect of temperature and ... A05Z/11101 8000C rar6re were plotted and the shape variation ot' the obtained curves depending on the temperature was analyzed. It is shown that for ferritic steels, at a general tendency to a considerable decrease of (J~j with an increase of temperatzv, in 300 - 4000C range an inhibition of the decrease of fatigue strength is ob- served; with an increase of testing temperature to 400 - 15000", -and higher a sharp drop of (~.j is observed. Most austenitic steels at 5000C have about the same 5, as at 200C. In 600 - 7000C range the presence oP large amounts of car- bide or intermetalloid di!~persion component has a decisive effi,,ct on the fatigue strength of steel. A comparison of a,, in the presence of stress concentrators points to the advantage of ferritic steels at relatively low temperatures (up to 4000C) and of high-alloy ferritic steels at temperatures up to 535OC; at 5WOC the endurances of ferritic and austenitic steels practically coincide, but at higher temperatures the erdurance of austenitic steels proves to be higher. The results of the investigation of the effect of heat and chemico-thermal treatmenV and of plastic deformation of metal on the value of 3. He 'headed Via All Union Advisory Board on combusItion, represented Soviet science lat Internaltional Symposia, and was a manbor. of the International Institwte of ~conbustion. For a number of years, he diractod the Hoscow general sa,.iinar on combustion, and took an active part in the work of the Scientific Council of Jthe Academy of Sciences USSR, on high temperature heat physics, and of the scientific council on the comprehensive utilization of fuel. He devoted a large amount of attention to teaching work. He directed the combustion Divi- sion of the Physics Do a -Moscow State Univorsi .0 His monograph _7 ysic's ustion and sio, IS1957) is a basic text for students In this field. Three Doctorl~ ortationsand fifteen Candidate Dissertations were defended under his direction. In the. lael, ye;irs of his life he directed work on methods for comprehensive utilization of fuel at power stations so as to obtain valuable products from the minoral part of the fuel, as well as work on the physical chemical processes 4-n a plasma stream , and thd Inechanism of :,interaction between carbon and gases. He was the author of more than 60 is'dientific works, got which he was . aw-ardedi---tho Order of the -Red Banner of,..- Labor and medals* Orig. art.'has: I figures SUB CODE: 21,20 SUEM DATE:' none Card ALWSANDROV red.; GEDIMINAS, A.A., red.; GRIGCRIUT, S.Vo, red.; MICLIYANTSEV, V.G., red;; KOZLOVA, G.I., red.izd-va; KONMATIYEVA, M.N., tekhn.red. [Biology of inland waters in the Baltic Sea region; transactions] Sioiogiia vnutrennikh vodoemov Pribaltiki; trudy VII nauchnoy konferentaii po izueheniiu vn~Ltretnikh voaoemov Pribaltiki. Moskva, Izd-vo Akad.nauk SSSR, 1962. 286 p. (MIRA 15:2) 1. Nauchnaya konferenteiya po izucheniyu vnutrennikh vodoyemov Pribaltiki. 7th, Petrozavodck, 1959. (Baltic Sea region-Freshwater biology--Congressee) , O.N.; ZABOIDTSKIYO A.A. AINK ABROV, B.M ODRDEMV Limmological characteristics of Iake Lososinslkoye. T+zap.Kare#e~- inst. 741-45 15$. (kRA i5t2) (Iososinskoye,Lake-Limnology) Category USSR/Solli State Physics - Marphol:gry of Crystals. Crystallization E-7 Abs Jcur Ref Zhur - Fizika;, No 2~ 1957 No 393P Author A.Ieksandr:~v,, B.Nz ~ Verkin-, B41.,,t Lazarevq B.G. Dust AcaAemy of ScIances Ukrainian SSR Title Obtaining Pure Metals' by the Zone. Crysta-Ulzatior- Method. I. Obtaining Pure Tinr ~ Orig Pub Fiz. me~all_,v i metallovedemlye, 1956;, 2., No 1, 93-99 Abstract. Me puzity cf the t:dtial ani recrystaalized tir. is c acte ized by the ,relative value of the residiml electric resistivity 6 -~ R4 IRr i where R4 2 is the reeistaace of the kcirestigated spercimens of tin atAe boiling poSt of liquid helii= tcler normal press-rL-ce conditions, and Rr is the resis- taace of the same s]~ecljiem at room temperature.. When measuring the. resi- dual resista-rce of i.,_,dividua.1 "samples",,,, the specimens were prepared in the form of them wires (0.1 mm in diameter) obtained by melting a piece of metal ia a' glass capillary tube arad. stretching it into a thread. The wires weie sz.-zealed at 120 -'- 140" for one hour. Curves are given for the dependence of the residual resista-rce of tin in the initial and final card I/P Category USSR/Solid State Physics - Morphology of Crystals. Crystallization E-7 Abs Jour Ref Zhur - Fizika, No 2, 1957 No 3932 portion of the ingot on the number of the recrysta-Uizations. Right to ten recrystallizations are enough to complete the tiri-purification process. It can be seen from a graph showing the distribution of the impurities along the ingot after tin recrystallization, that in half the length of the ingot the impurity concentration is at a minimum and is constant. The impurities are'concentrated at the end of the specimen (approximately 0.25 of the length of the ingot). From the scheme of the fractional multiple zone crystallization it can be seen that commercial tin contains impurities with K 4 i (K is the coefficient of impurity destribution,,K-- C solid /Clil.; C is the IMP-- Ifilp concentration). CsXd 2/2