SCIENTIFIC ABSTRACT ZUSMAN, V.G. - ZUSMAR, V.

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SCIENTIFIC ABSTRACT
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121-4-3/32 n AUTHORS: Zusman nd Vullfson,' I.A. TITLE: ertain Problems in DesiGnillL; syritemaif6f mgibal Programme Control for Machine Tools (Ifekotoryy*,~Yopx~osy proyekti~ov- aniya sistem tsifrovoe,,o progra-mmnoC,.o ~ipray:leniya stankami) PERIODICAL: Stanki i Instrument, 1958, vo.4, pp. 9 - 13 (U$15R).~ ABSTRACT: Digital prograwe control systens belonp; to one of three groups: I Performine.setting-up motion's of,the working I organsi fl Controllizgo~ motions of the W~orkijig organs by which the component shape is generated; 3) C6atrollinC all machine motions in response to results computed from detecting element signals. In considerinZ the first group,~ applicable it drilling, jig boring, horizontal boring and punchij~ky_,, the problem is to ensure the required accuracy, together with the maximum, rapidity of motions, both for setting-up and cuttinU~,--,' A typical control cycle is considered and a simple analysits is~a:p'plied to doter- mine optimum velocities and. tiie required resolution of: the diEital control step. The second group is stated to b'e at the beginning of its technical development with iaany unsolved problems. A general discussion is devol;ed to the topicci of: a) neduction of the r~2ouired voluz.e of inforriation. IA.the Seneral case, mathematical theory oan bo used to eva'lvatd the volume of information recuired in relation to-the permitted error Cardl/2 121-4-3/312 Certain Problems in DesiEning, Systims of Digit4t! PrDorame Control for Machine Tools (Kolmogorov, A.N. - "Gn.Certain Asymptotic PrGperties "of Wholly Bounded Metric Spaces", 191,56, 110.3. Doklady AN ~SSSR). In practice, the provalonce of ttrait.'JitAineo and circles' greatly simplifies the problem; b) appropriate dimensioning of drawings. Dimensioninr_. convcnicnt for diCital control. is illustrated by an example; c) tLe substitution of special programme control devices mid keyboard iachilies, for general electronic computinE machines. Fig. '? shows'the configuration diagram. of a device desif_-ned by 1-311US to' translate digital information into impulse form usinS linear interpolati 'on.~ The machine tranofers the information from Ialperlovated p~ er; P : strip into a five-way maGnetic iiapulse tiape; d) the devel- opment of control devices directly associaited with tchei maohine tool ill order to formulabe the diE;ital informottion by a kind of copying procedure. Th.c third group of -prOG.rax..ie control system is not discussed- There are 7 fiGures and 4 Russian references. AVAILABLE: Library cf Congress card 2/2 1. Machine tools (Automatic) 2. Machine tool&-Gontrol~s'ystems ZUSW., V. G. Requirements of electric equipment used in maebine tools. Stan.1 Instr, 29 no.11:6-8 N 158. 1 IRMA Ilill) (14whine tools-Ilectric driving) (Electric controllers) 25M PHASS I BOOK ZXPWITATIOX SOY/2383 Ak&4*mtya asuk SSSR. toalsetya pe taithstologli smashlaostraysintya AwtomatIzatetya washlaostraltel-rIrkh vs @or t Its Prkvod " F ; 2 ? L ftchina-buIld- o tLa to A me hi I upravlantya rabochliat a" nast A r*r ? 2 L * " N Processes. Waltz$ Drives and Contra I Sy ma os`a 1 1 9r 1 r 0 tp 7 V. 11064cv. ltd.v All SUR, 1959. 3 o inted. 5,000 copies p Inser Id.3 V.I. Dikushln, Acadealolant Ed. of Publishing House' D.N. lefts; Tech. &I.$ IJ. KLLZ*R%n. it t o- h au PURPOUS This book to intended for engineers d04aI4g w nation of various 04abine.bullding proceassis. CQVZRAGZs This to the second volume of traftsactiMs Of the "Cand conference On Ororall, Mechanization and Autioantion Or MA-1fac. at turtag Processes hold September 25-29, 1956. The present volu GOMIStats of til"o rts the first dealing with dutOnattaft Of a 4 ;:thods. rho subjects d1fassoved %nalude engineering mmssaurf automatic control of dimensions or stachIned partat Inspection "thoda ror AUtOSIstit producttan lines, In-process Inspection devices, appliess%ton of electronics In automattra linear a"surlngpro=gm4 and matttnes for automatic lnxps*tion Of hearing races. The second. part deals with automatic drives and control systems far prac:442 htnery. Xaclullng &PpIt- o cantrol of astal.cutting G&ttcm Or 41CLULI c*Mput*rs 1. nn machine tools, reliability of relay system*, application or g"-tube frequency converters In the control of trAuzt1om stator speeds, 049"ttc JLMpIIfI*rff end thatr u" In a.utamatict SyNteffis. hydracale drives. and u.1trasanto vibrators. Part three d*&IS with mechanism& of automatic excalnex LrA auto- matin Production 3.111AS. The subjects distuaw Includ* Itaka9t, Ludoxtag. sud 509SUIniast. friction drives, automatla IDAJIAC dart"*. d1aphraXa-t1pe pneumatic drives. various asssUlary devices ror xu-~tto productt*n ItMAIN. &VA 00thaft Of design and accuracy or came. So person- i al I ties am smaniLaned. Them aM no reforvac*ss. SMIMU-tsk'M I- 1'0~ L59*41424147. Autmutic Control at Disseasland In RAChIne building Aiushaudr-A.I. 5#t6MlftInC 0016" Candittons for CantraIll the AMMA, Diameter at machined Par-* em I LT-111 Pri"wiscusi-7. Inap"tion method. f o or , "natic Productlaft Lines 29 DVQr0t4kI7, r*- 2. Standard Devices for Active Control 39 V I X1011616-T-1- AADUMU011 Of Electronics In Automating Linasgr %SthW% AA~ -ft--"1eCiCJSI OFA 39-tIAZU&I CnagXtgr of 5,&S, 0 InsPoat1cm and Sorting 3yaze= AnIZ-Z-ruA-- Tf-~ -i-2MM#-LL2- 9XPert9nat Gal"d in Dqvelop- R`s=nSZ f*--*"1~"Vt*- "-toastt. contra-, or ps, 0-09*041 -%O*b Pr*b2- C-*-tng Digital Cont k-1 rol of 1 ... ~ T 1 -ca ools - ~ . 8a an'l 1!L-YU1!Zaao- D"Stgning Digital Pro gma as ter R&C111M Tools, 9a the leltabLZIty or Relay 'Ste" ". ApplL*Atton or 4gg TQb4 p"qw=mF Convert tww are rssl-of ; Saw* tjaa Hotof!~ 44046 tT s PM - - ncy -, .Frsqu method 117 P&r4S#. V,A CoxtraLlad Hl.ct,l, D"ve 1,4TI941sty, 9.1, Berelopment or the Theory at meana"Ism. of 20) card 3/7 8328 3 .3/121/60/WO/009/dOl/006 Lyooo '~APO4/Aooi AUTHORSz Zusman, V.G.. Vullfson, I.A. ---;~e ~Selea~tion o~oded D,?cimal System PERIODICAL: Stanki i Instrument, ig6o, No. 9, pp. 3-6~'t MT.- In their article the authors refer to soM4 special'probleds or coding -controlled rriachlnel~~ tools which are characteristic for program --~AAThey enumerate a number of conditions on which the most expedient methodt of prbgram coding d6pend and which are mainly determined lyl operational. requirOienIs.,: They pointl out'. that numerically controlled machine tools of,Soviot and forbign 16anufacture!'Use the -41e Im folio-ding coding systems: the decimal, the "5 x 2", "2 from 5", coded o 'al and binary systems. Their further investigations deal only,with the selection of a coded decimal system, the application of which extends more and mor e, since it gives the most 'satisfactory results concerning operiltio-dal requlremints,~ The quantity of numerical combinations in the code is expressed by the foriwala C4 91. while only 16 such combinations, ~,hlch are presented, would 9 (�-43 meet the required conditions and only the followlng~4 of ~he mentioned combinations Card 113 V283 9112116610001009100!1006 The Selection of a Coded Decimal System A004/A001 would be suitable for machine tools with pulse circuits of::! txanshisslon ratio modification: 5211, 4311, 4221, and 3321. It ia pointed ro~ut th~it ftr the neleo tion of the particular values of numbers in the code the f6llowllz~r, points have to be considered: 1) the least possible value of K (the ratio of ,ho now-InAl to mininr,xn value of the reciprocal pulse duty factor of the pulse teries -~OmLna out of the linear interpolator) which ensures *.he greateet povalblq ccefficient of utilization of machine tool and program carrier.- K fmax f 1 f f max T nom nom min nom 2) The most reliable program input which is taken to bepropor ,~ional to thle- avl4rage number of switch-on contacts necessary for the transmIes'"on orione decimill d1git. 3) Simplicity of decade formation in the control circu-I.I.-IN1. 4),' simplicity :'of decade formation in the decoder. The authors present pulse Ou4iession graphs Or a, number of decades, including the most impcr+,qnt cases, give a"datailed di-ascrIption of Une simplicity of de,,,ade fc--mation In the ef.)n-trol oirouito.:and in the deccder and cite a universal ferrotransistor decade system whic~,has bean used by th Card 2/3 $3283 S/121/60/000/009/001/bO6 The Selection of a Coded Decimal. System Aoo4/Aool ENIMS lately. The result's of comparing,the codes by various criteria show Thai -t Mecode 2421P (2421R) is the optirwm one. In this casit the viWe of K is. them least, while the other factors mentioned have the optimum values, There are 11 figures and 4 tables. Card 3/,3 5/121/61/000/003/001/006 D0(10/41~ AUTHORS: Zusman, V. G., and Rozinov, A. Q. TITM Electronic pulse devices in numerically "'ontr Ilea machine tools PERIODICAL: Stanki i instrument 110-3, i961, 1-5 TEXT: A description Is given of elements and oompon0ht units of numelrlicai machine -to ol.-control s,vetems, developed during recent!lyears~ at the e19 ictro- technical department of ENIMS and built around electing tub~e6 I ,transi6tor~ and ferrites. They have been used for contr'ol flysttms of 6H l3nP(6k3PR) and 6M42rl (6M42P) milling machinest lK 6211 (lY,62P) ~d MR -12 (MA-12) lathes, an,,J1KN-0!-f(LKP-Ol-F) code converter. for recording a program oni magnetic tape and ot er devices. The design and cper~ation. .of the devices are described in detail and illustrated with diagrams. TW units hdve passed prolonged laboratory tests. The~following units are deseribed:t (1) a one-stage tube pulse amplifier, the simplest elementary unit around; which all the other units can be built. It is also widely used as an in- dependent amplifier for pulse voltages current, or pow''br, and can eithqr Card 1/2 2731a 8/12l/61/060/004/001~008~ D040/P113 AUTHORS: Zusman, V. Go, and Rozinov, A. Go TITLE: Electronic pulse ferrotransistor devices in numerically- 'Controlled machine tools PERIODICAL: Stanki i instrument no, 4P 19611 3-9 'A TEXT: This article deals with investigations conducted at MTIMS on the' possibility of using ferrite cores in numerically-controlled machine tools~; The operating principle of ferrite elements and various Iarra ngements are described, and recommendations are given as to the selelation' of basic,~aralr meters such as numbers of winding turns, load impedanc6, etc'. A ferrotran' sistor cell is shown in a photograph, and its circuit which is used for dif- ferent control system combinations'(Fig. 3)f is described in detail. Its ferrite functions as a memory unity and the triodeas aipulae amplifier.' TI 0 output pulse cannot be shorter than 1-5-M/Gsee and ma ,y beprolonged t 3.5-4.5 /,-see, by using more turns in the: basic winding''. The following nu- merical control system units with such ferrotransistors are.described,and illustrated in circuit diagrams- a binary.frequency divider;' a dual-input coincidence circuit; a rectifia;; collector circuits with two and with'one;: Card 1/3 27VII Electronic pulse ferrotransistor... D040/DI13 ferrotransistor; a permisaive circuit; a dynamic valvatAs a m*mory cell; 4; delay circuit; a decade code divider; a synchronizing dircult formatching signals received from pickups or from the~program with timirig,pulses. 'Two circuit diagrams illustrate two types of ferrotranaistok cells developed by ENIMS, which are now serially produced in the Soviet industry. Ferrotran- sistorized circuits have been preliminarily tested an~~,atatdd to be conisideir- ably more dependable than the existing tube and semiconductor circuits, No special selection is needed to match transistors with ferrites, and this fa- VIII\ cilitates the adjustments. ENIMS has by now com leted'oome f,rratransisto;r- ized arrangements and used them for anAKq- CIHPJCP~61P) code converter and a 6M42nM (6M42PM) machine tool. Some previously developed numarical control systems will be replaced by them., There are 17 figures and 5 Soviet references. Card 2/3 AYZENS11TADTj L.A.; PENIKOVI P.14.1 GLADKOVI B.Aq LIKHTp L~'O'sp* XR114M, T,Ye.; KMIMPAVj MI.Tao, kand. tekhrilo naukj MERPZ1Tj, M.P.., kand. telcbn. nauk; KOPMMM B.L.j BELOV CMU,JIKOV., S.S., kand. tekhn.nauk; V.P~; Z11MUNp B.F.; MMIAKHOV, G.A.) kand.tekhn.nauk; MOROZOV, I.~I.; MUSHTAM, A.F.P - OGNn) N.N.;TAUM, M.B.v~kaiid . iekbn. nauk; FMOWI, D.B.; LIVSHITS,, A.L., kand.t4l"i.nmkj~ECHETNM, B.Kh.;SOSENXOjA.B;AVDULOV) A.N.; LEV111o A.A.1~ kand.teklm. nauk; YAKOBSON, M.O., doktor tekhn.nauk; WOROVA~ S.A.j kand.tekhn.nauk; MOROZOVA, YeM.; ZUSHAN~ V.G.1_k&,nd,,tekhn,1 nauk; ITAYDIS,, V.A.t kand.tekhn.naU_R_;TWffl'fV_SK1Y, A6Po.9 pmfe) doktor tekhn. naulcp red..; BELOGUR-YASIZOVSKAYA., R.I., red.; CHIGAREVA, E.I., red.; ASVALIDOV, 14.Ya,, rod.; KOCAN, F.L... tekhn. red. D-fachine-tool Industry in capitalist countries] Stomko.- stroenie v kapitalicticheakikh ati-mmkh. P6,1 red. i s pre- disl. A.P.Vladzievskogo. Moskva, 1962. 82~ p. NVU 15:7) 1. Moscow. TSentral'My inatitut nauchno-tookbxichankoy in- formataii mashinostroyeniya. 2, Ekaporimr3ntWrqy'nauchno- issledovateliskiy institut metallorezhusbchikh sttinkov (forVladziyevskiyj Belogur-Yaunovskaya, Chigareva, Asva_L'dovp' Kogan). (Machine-tool industry) VULIFSONj I,A.j ZUSMAN, V.G.; RATHIROV9 V.A, Automtic control of cutting conditions on program control-led mi-IlIng machines. Stan. i instr. 36 n0-931-4 S t65,, (MIRA 18tlO) EWT(d)/EIIP(V)/tWP(k)/EWP(h.)/EWP(l).. L05087-67 ACC NRt AP6013251, SOURCE CODEt' UR/04"/66/000/008/0042/0043 I AUTHORS: Zuoman, V. G,; Tikhomirov, E. L.; Reshotilov.. Ll D, Aoianov~ t. ve ORG: none IITLr A device for automatic smooth brakin d accelerating according toga ilinear law for a system of programmed g control. qClans 21p ILIo. 180675 Lanno"ced by Experimental Scientific Research institute of etal Cuttinir Machine Tools (Eksperimentallnyy nauchno-issledovateliskiy institut met-allorezhushchikh stankov)-7 SOUR CE: Izobreteniya, promyslilonnyyo obraztsyp tovarnyye nnakip no. 8p 1966,, '42- 43 ~TOPIC TAGS: lin.ear automatic control system, computer pro~rarmiing, metal cutting machino tool ABSTRACT: This Author Certificate presents a dovice fbr al;ltomatio smooth braking and accelerating, based on a linear law, for a system of ~pq-ograqmed control. The device includes a linear voltage ahapor, a converter from a numOrical code to a, unitary codop counters, commutators, and a generator with a variable cycllc~ Card 1/2, 7W14 %rw V. W34, L 05087-67 .ACC NR: AP6013254 :Fig. 1. 1-3 - linear voltage shapers; 4 and 5 - commtators; 6 - cyclic generator; 7 - comparison device A-LL EP: frequenct (see Fig. 1). The design.pi-ovides braking'down t a single minimurk :speed and eliminates bursts of speed when changing from oni'cardof the program to another card. Two auxiliary linear voltage shapers are installed in the device. The commutators are connected to the inputs of the chapers.,, The outputs of the, shapers are connected to the eyloic genorator. The comparbon dqvice in conhootsd to the inputs of the commutators. A voltage with a frequeno Corrosponding to the minim= speed of motion of the object being regulated is fed to tbo input otthe I comparison device, Orig, art, has: 1 figure, SUB CODE: 09, 131 SUBM DATE; O(xTul64 Card 2/2 KIMIZORUMVp I.V.y dcktar teklm. nawk, kand. tekhn. nauk,, ret-jenzent; RC)Z licij, retsenzent; PUMIA) G.K.., Jnzh.,, r(K). (Electrical equipment and autonatic eont-rol,~cjf muchine tools] Blektrooboruclovanio i elektrowtoma-Lika mcsullc- rezhushebikh stai~kov. izdoej parev. Xosk~n) Muoldm- stroenie, 1961.. 327 p. z 4A . o i I ; ~ 7 VISHMSXIT, V.K., kana.istor.nouk; UTDASHEMO, X.P.;~DUDOROV, V.K.,~ KLNYW, T.Ife.; IMUSUMOT. A.I., kaud.Istor.nmtk;'UMfWATM0q; V.T.; LIVITSKIT, Y.L.; OKSMITAN, D.V.; POLYAkOV, f.Y.; I SMCMALOV, V.A.; SMINI T.T.; MWANOTA, LOr.'; SMIIKOY, B.A.; VISM, Ye.L.; MMYM, D.P.. otv.re&.: AUMN.' B.Z.~ r:ed.: red.; XATMOV, T.K.; rod.; KIRMYA. TORO# veau--oS;hiy red.; BDTOTA, L,A,g tokhn.rea, Vladivostok$,1860-1960. Vladivostok, Primorekoe knimhnos, iza-vo, 1960. 271 p. OGRA 13:11) (Vladivostok) DERYAGIN,B.V.; ZAKHAVAYEVA,HAT.; ZUBMAK,Te.Ye.; TALAYt7,M.V.-, FILIPPUt- sxiy.v.v. Air permeability method for the determinntion of the speeLfic surfac6 of disperse systems. Zhur.fin.khim.29 no-5:86o4.,866 K~155. MMA 8tl:Z) 1. Akademiya, nauk SSSR., Institut fizichaskoy Idtimii. (Dispersiomatry-) FRIDMAM, I.D., kand,tekhn.nauk; XWDOV, G.H.. inish.- 411011HUINA, re.D lush*; ZUSWo Tejes! insho Uoing pyrite cinders am a raw material for tha':produhitloft of weighted material. Trudy, AzNII DU no.5tl62-179"57- (MrRA 12:4) (Oil vell drilling) Continuous determination of the thickness of nlc~,el-- phosphorus coatings. Zavelab. 26,no-7:83&8W'60. (KIU 13:7) 1. Vaesoyuznyy nauchno-iosladovatel'skiy Institut mekhaml- zatail sel'skogo kho"aystva. (Thickness measurement) (Nickel-phoophoras alloys) ZUBVAWVIGE D M. - i ~ I a :i i i Viq+4tm,n+4vt& thA I!nVi+-Qtlt FMP?Jtegg bAtWO811 Skir knd Wit-6r In - mwar. VISHENKOV9 S.A., kand. tekhn. nauk; KASPAROVA, Ye.V., i6sh.; Prinima- 11 uchaBtlye; RYA BCMKOV A. V. dok-tor Jddm amuk, p' rof. VELEMITSINAt V.I., inzb.; ZUSHANOVICH G r, ka6d. tokhn. nauk; TUTOV, I.Ye., kand. e1ffiR7.'HaQ-,'--i njd6t; WARD, V.I. inzh., red.; TAIROVA, A.L.j rod. izd-val MAKAROVAt L.A.p teil~;. red.; MEWNICHMO, F.P., tekhn. red* [Increasing the reliability and durability or'~achin~ jarts by chemically nickel coating] Povyahenie nadozhn6Ai i aolgovech- nosti detalei mashin khimicheskim nikelirovanidits. 14~skva Mashglz 1963. 205 p. (M111A. 16'.-6) 4rotective coatings) (Nickel) ZUSMANOVICH, G. G., Cand Tech Set -- Study,10f ti114 motho& b1f it by means 6eml restoring piston couples of tractor ensint of c Ica]. nickel plating." Moo 1961. (Min of.I~Ighor and Sea~. ;Bpe~ Ed RSFSR. Mos ForesdEng Inst) (KL, B-61, I! It 3 232 ti 26576 S/l29/6,l/ooo/do8/ooq/ol3 ~Z" 104r Z908 E073/9335 AUTHORS: Lozinskiy, M.G,, Doctor of tochnil6al Sciences, Zusmanovich, G#G# and Mirotvorskiy, V#S., Engin,eers TITLE: Dependence of the Microbardness of Wear-resista Ince Coatings on Temperature PERIODICAL: Metallovedeniyo I tertnichesija' a olurabotIca metallov, 1961, No. 8, pp. 37 - 39 TEXT: For evaluating the performanco,11/of t1ho -,,.ear-reiistant coatings, it is useful to det e~rmixve (heir'/ mtcrohardness ~at elevated temperatures. A. Brenner Wet. ~j - journal of! Research, Nat. Bureau Standards, Vol 46,' 140.1: 12, 1951) published results on microhardness tests at do; 0c", in an in2rt Zia carried out on chromium-plating using loAds of 30 - 200 Apparatus was built in 1958 at oic institute of the authors Which enabled determining the microhardness of metals and alloys at temperatures up to 1 300 0C L"n vacuum at loads,.~of 2 5 - 100 S and tensile tests with stresAes of 0 - 60,-i~g/mm The authors studied with this equlpmet4 the influence of temperature on the microhardness of j-~,iclcel'ph03phoi and of --d 115 26576 './iaq/6i/ooO/008/009/015 Dependence of the .... r.073/E335 chromium coatings using a load of'100 S. The~~coatingg were~ produced on specimens of commercial iron IIVl ou itit/Mm-. The .nickel-phosphor coatings were deposted from a~soldtion consisting of 21-g/l. of nickel chloride, 24,~/I.~s.odium hyperphosphite and 10 g/1. sodium acetate. The obatings contained about 999' phosphor and were 40 - 50,,~~L thick. The chromium coatings (35-40 iL thick) were deposk ed from a standard electrolyte at 55 OC, using a curreitt defasity of 35 A/ dm2. The thickness of the coatings was;I:morei than 2.5 times the depth of the indentation at the maximum test temperature. The microhardness of the nickel-phasphor coatings was tested at elevated temperatures diractly after the coatings were produced and after heating to 400 OC and holding them at that temperature for I hour., followed by cooling in air. Such a heat-tteitment ensures better adhesion between the coating and tho;~surfhce of the component and increases the hardness. The chromium coatings were not heated. The hot microhardness of specimens from Card 2/5 26576 S/129/6i/ooo/oWoog/015 Dependence of the .... E073/E335 the steel X13(- (KhVG) was tested after quenchitis ahd low- temperature tempering (mc 63-64). The obtained results enable comparing the temperature dependence of the h4rdneas' of this steel with that of the coatings. 15 indentations were mado4t each test temperature with a sapphire inden~srl. (pyramid with, an angle of 1360). The results, HI IL , kg/mm .,veralus temperature, OC, are plotted in Fig. .1 (Curvall - nic1cel-phosph'or- coatings without heat-treatmenti Curge 2 00 coatings after heat-treatmorit at 4 C for 1)iourl Curve 31- chromium-plating; steel KhVG,~ HRC 63), T,he r4soults show that nickel-phosphor coatings have the IiLghest; hardness in the temperature range 150 - 350 C and should be umed for improving the resistance-to-wear or components operating at those temperatures. It in advisable to use ch~vomi0m-plated or hardeneg stools for components operating at temperatures above 350 C. Card 3/5 26576, 5/129/61/060/008/009/01,5 Dependence of the .... C-075/E335 "I There are I figure, I table and 6 references: .4 Soviet and 2 non-Soviet. The two English-language references quoted are: Ref. I (in text) and Refo 3 - M. Hans all, I Cons t itut ion of Binary Alloys, New York, 1958, ASSOCIATIONS% Institut mashinvedeniye AN SSISR (Institute of Machine Science of the AS USSR) Vsesoyuznyy nauchno-issledovat~qlvskiy institut mekhanizataii sellskogo khozyay~ztva (All-Union Scientific Research Institute for Mechanization of Agriculture) Card 4/5 S/129/ 1/000/068/010/015 104!r 2909 ZZO-8 Z073/F-535:~: Hibo AUTHORt Zusmanovich, G. G,* Engineer TITLEt Influence of the heat treatment on the strength of the bond between nickel-phosphor coatings and quench6d steel XF3r (XhVG) PERIODICALs Metallovedeniye i termicheskaya obiabot-ka. metallov'~ 1961, No.8, pp.4o-42 TEXT: According to 1. L. Chinn (Ref.ri: Md~jlterialIaand He'thods, No.5, 1955) the high bond strength appears to:,'be t~ie' result:ofj' the combined effect of chemical and mechanical bonds. X.M.Gorbunova and A.A.Nikiforova explain the increase in the mechanical bond of nickel-phosphor coatings with the base metal by the'possibility of forma+lon of a deposit in the microcavities or the; surface 'not: observed in electrolytic precipitates due to the limited dispersion ability of the electrolysis (Ref.l: Physical 4nd chemical bases of chemical-nickel plating, Izd-vo AN SSSR, 196o). According.to published data, the strength of the bond betw on nickel-phosphor coatings and the base metal in 20 to 40 kg/mttig. 11owover,:the bond strength also depends on the acidity of the solution and, according Card 1/6 26577 Influence of the heat treatment S/129/61/000/008/010/015 E073/E535 to W. Wesley (Ref.6t Plating, No-7, 1950), t6a bond of coatings from acidic solutions is approximately twicel~as strong as'from alkaline solutions. Since the bond.strangth cannot be easily determined directly by tensile tests, it is,tonvei%ient to sub- stitute thee by simpler shear tests. Accordingl[to t6 energy theory of strength,. the relation between the normal and the tangential stresses can be expressed by: T - 0.6 a, In shear tests on circular specimens P 0:61Tdh where P loads d specimen diameter, h height,of the belt coat6d., Since the bond strength depends toA considerable e3ctent on the nature and state of the base materiali theiinvestigations were made on steel specimens with a certain hardness and a certain surface quality. As specimens, precision pairs were used cylinders and bushings of 8.5 mm diameter and 15 tam, with a hardness HRC 63, a surface quality of V 11 & according to 1he Soviet specification POCT (GOST) 2789-51. The ends of the Card 2/6 26577 Influence of the heat treatment S/129/61/000/608/010/015 E073/E53j cylinders were isolated by means of chlorovinyl tubes!so as to' expose in the middle a non-isolated strip 1 to 1~,2 mm:high. Following that, the specimens were chemically nickel-plated and on the non-isolated belt a nickel phosphor coating was deposited in the form of a ring 0.05 mm thick. The nickel~plattng was in an acidic solution, pH = 5, of the following composi tiong nickelous chloride 30 g/l, sodium hypophosph4te 10 9/1 and sodium acetate 10 g/l. The P content in the coating was about 9%~ After~ nickel plating, the coated specimens were soaked a It 300, 400, 500, 6oo and 7000C for 6o min and, in addition, at 406% for 30 and. 120 min. Some specimens were not heat treated.'~Following that, the belts with nickel-phosphor coatings were macitined,to ensure' that the front surface of the ring-shaped belt is~perpendicular to~ the generating line of the specimen and that a uniforrit height of the ring-shaped belts is obtained (0.5 mm for heat treated spec imens and I mm for specimens non-heat treated). The MAchiiieId specim'ens' fitted into the bushings and, due to the precision mac~hining,~' accurate centering was achieved excluding the pos'nibility of wedging. Thus, prepared specimens were subjected to compression Card 3/6 20577 Influence of the heat treatment ... S/l2q/61/ooo/oo8/010/0l5 9073/9555 tests which were applied with a uniform speed equalling 50 MM/Mine At the instant of appearance of a crack in the t aickel-phosphor coating and during shearing off of the ring-shaped O'elt, the loads jt~ were measured with an accuracy of *0.5 kg. ~was.found that coatings which have not been heat treated are brittle and do'not: bond intensively with the base metal; compressi6n. with a force of 50 to 60 kg causes cracking and peeling off of;the Coating, Heat treatment improves considerably the ductillty,a$:id strength oftho bond. The increase in ductility is due to structural transfo,rtt*- tions and diffusion processes in the transition zonii. Fig.2,showe the influence of the heat treatment temperature on i,he ductility, and the bond strength of nickel-phosphor coatirigs w1th steel,XhVG (heating duration 60 min). Up to 5000C the foice at which cracks appear (P ) increases. If the heatingJemperature is Mp increased further, the plasticity of the coatings increases to such an extent that under the applied test confittions no cracks formed. With increasing heat treatment temperature, the loads (POs) also increase at which the ring-shaped belt coating shears Card 4/6 6 A R? Influence of the heat treatment ... S l 61/000/008/010/015~ E073/E535 Ij off, The brd strength reaches a maximum at'iftbou+. 500% amdunting. 1 1 ij~ t0.32 kg/mm The optimum heat treatment rrOm t1tie,point or view "'j:i :of ensuring maximum bond strengthlia heating' sari hour at 450! AO ~500*C. However, from the point of view of obtaining'a higher hardness, it is preferable to Aipply a heat treatmfint temperhtUl~* of 4oo to 4500C, 'There are 2 figures and 7:~4fetencesl 4 Soviet and 2 non-Soviet, The other English-ladguage reference reads an followst G. Gutzeit and E. Rapp, Cokkosion Technol*$yO' .V-3, NO-10, 1956. ASSOCIATIONt' Vaesoyuznyy.nauchno-inaledovAiallalciy inst1tut mekhanizat'sit sallskogo khozyA)f8tvd: (All Union Scientific Researcfi~lnti~;titllte for the Mochanization!of Agricult6re) .Card 5/6 ZUSWPLIqH I! I ZUSMANOVICHO G.G., inzh. Application of chemical nickel-plating.in rer*iring the fual~ P=P piston pairs. Mekh. i ele.k. sots, ael.'~boz. 19, no.6:38-41 163.. 14:12), 1, Gofjudarstvannyy vessoyumiyy naucbno-iaei~dovatullskiy i tekhriologichookiy inatitat remonta i ekapluAatsii~mashinno- traktornogo, parka. (Fuel pumpo-44aintonanco and repair) (Nickel plating) ARTS41YEV, Yu.N., kand. tekhn. nauk; ASTVATSATUROV) 0*09) inth.; BARABUOV., V.Ye,,, inzh,j WMWV, G.A.# inzb.~ Bisimmyyy sai.,j inzh.; GALAYEVA, L.M.p inzh.; GALIPER111) A.S.p kand,~ tekhn. muk; GALICHRIKO, I.I., lnzh.; GOUCHAR., I.S.p kand.;tekhtio nauk,l DEGTYAREV, I.L.) kand. tokhn. nauki DYADYUSILKO, V.P.$ inzb.; YEJUAIAKOV, I.N.p inzh.; ZHOTKEVICH, T.S.) Imb.; ZUSMANOVICH 0 0. inzh.; KAZAKOV, V.K.j, inzh.; KOZLOV, A.H., in6*.. WOLEV) fl.A inzh.; KRIVENKO, P.M., kand. tekbn. nauk; LAPITSKIYj M.A., inzh,,, LEBWEVp K.S.p inzh.; LI&,'I"i A.R.., inzb,j UVSHITSp L.G.) kand, tekhn. nauk,- LOSEV, V.N.,, inzho; LUMIOVt MOAp inzh,; LYU13CIMIKOt, A.M., inzh.; IMDOV, A.M., kand. takhn. nault; MAMIEV, V.A.,,' inzh.; ORANSHY, N.N.p inzh.; POIZACHENKO) AN., kand. tekhn.n4a- POFOV, V.P., kand. tekbn. nawk; FU.STOVALOV, X.I., ~nmh.; FYTCIM.[KO; P.I.2 inzh.,- PrATETSKIY, B.G., inah.; RABOCIUY, L.O.j, kand, teklin. nauk; ROLIBIN, Te.M.t inzh.; SEUVANOV$ A.I., doktor takhn. nauk,- SEMBOV, V.M., in'zh.,- SKUOXHOb~ I.I., Lnzh.; SIABODCIUKUVl V.I.., inzb.; STORCHAK., I.M.p inzh.; SDUM.'OV) F.Ya.,, kand. takhn, nauk; SUOINA, 1U., inzh.,- TDIOFV-Wt H.D '!inzh.; FEDOSOVJ,:I.K.i kand. tekhn. nauk; FIIATOV_, A.G.,, inzh.,- ;YIOWV, L.P., inzh.; KHROMETSKIYJ P.A... in2h.; TSMKOV, V.S.,, ISSYTLIN, Me.) inzh.; SHARAGM, A.M.,, inzh.,- CHISnAKOV, V.D.., lnzb.; BUDIKO., V.4., red.; PESTRYAKOV, A.I., red.; GUREVICH, M.m4j tek2in. red. (Confinued on riext card) ARTE241YEV, Yu.N.- (continued) Card 2. [Manual on the repair of machinery and tractors] Spravochnik pO remontu mashinno-traktornogo parka. Pod red.'A.I.Solivanova, Moskva, Sellkhozizdat. Vols.1-2. 1962. (MIRA 15:6) (Agricultural vachinery-Maintenance and~lrepair) (Tractors--Maintenance and repair) -'d IMF Z0200 S/129/60/060/04/01.1/020,, i 7,9 00 i 9073/9535 AUTHOR: ,Zusmanovich, G. G., Engineer TITLE: Influence of 't~4reatment on the Harah:esi-rof Nickel- -A Phosphor Coatings PERIODICAL: Metallovedeniye i tormicheskaya.obru:botka metallov, 5 196o, No 4j PP 48-50 + I plate (OSSR) ABSTRACT: The investigations were aimed at detpimining the optimum regime of heat treatment of Ni'-P coatings. As specimens 8-5 mm KhVG%steel p ;lungers wek6 used at the ,surface of which a 15 to 16 micron thick~layer/was depo's ite,4 Iby nickel coating at,90 to 94*cin~ a solution cOntaining 30 g/litre nickelous chloridei~' 10 9/litre sodium ~odiuiu acetate.~ Prior to hypophosphate and,10 S/litre ,, heat treatment t Ue microhard4ess 6fthe coatinis was 42o to 466 kg/mm,. The infl~ence;of heat-treatment was studied at 150, 200, 250t 300, 350, 400, 5oo,,6oo, 700, ' akijig times. . As!~a result 750 and 8000C with variotts i~o of the heating in an electric furnace, followed by cooling in air, a thin oxide fil.m,formed.,t"orliheating rard 1/4 temperatures above 300*C. /The tbickness,,'density and 80200, S/120/60/000/04/011/010 F-073/E535' Influence of Heat Treatment on the Hardness bf Ntckel-phosp:hor Coatings colour of the film varied dependin); onithe tempbrat4re and the heating duration., The investigations h~ire ihown that at 400*C the film was denser:than,at 600OC;~with increasing temperature the denslty,of the oxidei~ilm decreased and at 750*C~the oxide f~;Llm %~as very soft:and loose. The graph, Fig: 1, shows cq?eves;of the ch~ng6s in a 0 the microhardness of the coatings,as ajunctionoif the heat treatment regimei. Changes in thn.mic:~ohar~dne~s of the coating are attributed to ~hangos In the. "str6cture of the Ni-P alloy. The layer structure which ex istai prior to heat treatment ceases to)jexist'after heat treatment (see Fig 2, plate). Tho X-ray patterns o:f tl~e material after heat treatment are!also, appreciably (Fig plate). different from those prior 'to hekt treatment Visual analysis of the X-ray pattoornslimarried dut:by D.-Al'.. Khakimova, Institute of Metalluj~g;C, Ac.Sc~, USSR Card 2/4 showed that changes in the soaking temperature bet-ween A0200 S/129 6o/obo/o4/on/o2o, E0173/11535 Influence of Heat Treatment on the Hnrdness of Ni,ckel-Phosphor, Coatings 400 and 7500C do not result in phase 'transformations of the Ni-P coating, i.e. the formec I pha ;so is suffici ently stable. The changes in hardnesi are: due to the formation of a phosphide, the c,oI4'position of which has to be further investigatedl the slight Inctea*e in the microhardness for soaking teijper.~Aures betw'een 150 and 2000C is attributed to the fact that at that temperature this phosphide atill.forms but incompletely. The changes In the properties bfthe~lcoatings icaultsed by changes in the heat treatment in the~higher tempeirature range is explained by phosphide coagiil 'ations and this is confirmed by the changes in the microstrue .ture! (Fig 4); after holding at 750'C'for 5 mins a r'ela:'tively finely dispersed structure can:be obsorved. ;Xn Fig 5 the dependence is graphed of the microhardnes.4 on the temperature for heating durations or. .15, 30 and 60 mins Card 3/4 respectively. It was found that the, optimum heat 80200 S/I 6o/boo/O/oll/02 0 E073%535~. Influence of Heat Treatment on the Hardness 'of Nickel-Phoaphor Coatings treatment regime from,the point of view of hardi tea$ and bond strength is heating to 400-4~O*C for a, is duration of 40 to 45 mina., There are 5 figures and 5 references, 2 of which are Soviet and 3 English. ASSOCIATION: Vsesoyuznyy nauchno-issledovatel'Iskiylinatitut mekhanizataii sellskogo kh:ozyayst-~'a (All Union Scientific ttenearch Inatituto' for the Mechanizatio;; 0-f-Agriculture) ZUSMANOVICH, G.G., Inzh. Effect of beat treatment on the strength oritiondihIr nickel-Ip~oap~orous coatings to hardened XhVG steelp Metallove~i& i tern., obr. met, no.19'1.40-42 Ag 161. (MIRk 1418) 1. Vt.-4-oyuznyy nauchno-issledovato.-Ilskly ihhtitut rekhanizat$lil sel'skogo khozyaystva. (Case hardening) (Steel alloys--Veat treatment) 14(l) SOV/66-59-3-11/31 AUTHOR., Zusmano~lch, L., 4ngineer TITLE: On the calculation of the Cooling and Drying Prioaasses of Air in Spray Chambers PERIODICAL: Kholodilinaya tekhnika, 1959, Nr 3, pp Ilk- 5O-(US3R) ABSTRACT: The author commentfs on the exis-ting,methol4s of Ahking spray chamber calculations, which employ so-called "coefficients of pert6rma~ice% based on a comparison between tho actual procadig taking place in the'spr&y chamber and the ideal, or conditional prodess, which occurs under the same conditions, but terminates in a complote iaturation of thO air with moisture. The analysis of,the coefficien,ts of:performance~hasinot only revealed certain faults in,the method, but bau:'also shown that they do not reflect the essence of the phenomena 'of jointly occurring Processes of heat and mass exchange. The article reters~'to works brj'Ye.Ye. Karpis, Ye.S. Kurylev, I.N. Kuranov, V.V. Mukhin and others, who have observed, in the course of experiments certain deviations of the actual pooling and drying process of the air from that predloted theoretically. The value of these coefficients not only falls to permit the ev,aludtion of Card 1/3 the joint flow direction of heataxxi maj3sA upon; contact between air and sov/66-59-3-11/31 On the Calculation of the Cooling and Drying Processes of Air 'In Spray Chwabers water, but also the correlation of these flows In the joint processes. The article also mentions A,A, Gogolin, who was,the first to offer a well founded solution to the problem of tinding,a, secordparameter of the air at the end of the process, Introducing the concept of alcoefficient of deviation, which represents the deviation ofithe actual ~roce.ss from the conditional process. The article describes the labora'tor7 investiga- tions carried out in 1956-1957 by the author, pertaining to~the heat and mass exchange processes taking place in air, while It is co6llng and drying in spray chambers. The analysis ofithe aixperimental findings made it possible to determine the initial parameters of the interacting media on the final result of the joint processes. It was ascertained that basically three factors'affect the summary' tlows of heat an4 moisture, viz- I - initial driving force of the mass exchange; 2 -'.initial state of air; 3 - intensity of spraying. For the calculation of~the~effect of the Initial potentials of the heat and mass exchange on the:finiil results and on the course of the joint processes, ithich take place during simul- taneous cooling and drying of air, the author hai3 proposed parameter M, equal to the ratio of the amount of heat which water can absorb in heating Card 2/3 up to dew point to the amount of heat which a certain initial mixture of s0v/66-59-3i-11/31 On the Calculation of the Cooling and Drying Processes or Air 16 Spray CMmbers L steam and air has to liberate while it cools off to the same diw point temperature. The author gives several fo~ffnlaa and equati6ns 111haking possible the solution of a number of problems, ist'llch as the, finiLl para- meters of air and water at the end of the~process of cooling and drying air in a twin-row spray chamber, There are: 4 graphs, 1 table and 7 Soviet references. ASSOCIATION: Nauchno-issledovatellskly institut ijanitarnoy takhniki Akademii stroitell- stva i arkhitektury SSSR (Scientific-Rese4rch Institute of'Sanitation Engineering of the Academy of Construction and Architecture, U$SR) Card 3/3 7 0/066/6o/doo/o06/dOT/009 A003/AG29 AUTHORt Zuomanovich, L., Engineer TITLE: General Method for Evaluating Heat and'~Qisture Exchange in Air Washers in Decreasing Heat Contents'of the Air PERIODICAL: Kholodilinaya tekhnika, 1960, No. 6, pp~- 35-41 TEXTt The motive force of mass-exchan e processes in air wasfiers~Ap is determined.by the formula Ap is ppa-pw , a tp-twy6tm (1), where a is:the coefficient of proportionality, atm7degree; _(t p t'i) is the temperature:ana logue ofthe motive force of the mass-exchange bstracti3mis notei. Sub- scripts a (partial) andw (water) are transiationaliom the-Russian -ff (gart- siallnyy3 and B(voda)]. Similar formulae are deri .Yj6d foi the inter;action of air with water showing that the contact surface is propor .tional to the quan- tity of the atomize& water"(2); for the ooefficie4t, 1 chiRx.actsriztng t4e contact surface (3); for the motive force of the homt-e#hange processes taking place simultaneously with the heat- and moist4re-exchange (4) (5). Finally, an equation for the relative changes of the'heat.contents I :is obtained (7). For the cooling processes with lowering of,the heat P Card 1/3 S/066~60/000/006/007/009 AOOV~029 General Method for Evaluating Heat and Moisture Exchange in Air Wasb6rs'in Decreasing Heat Contents of the Air content of the air in air washers with constant design chair6eterist.ics eIqua- tion (7) takes the following formt aT Hwj(11),~ where MI d td - the dew point of the air; tw'is the tomperatur~ of ~h6 ourfft 00;of !,the water; tdr is the temperature of the air an a dry thtrmometer; ff to the sprinkling coefficient, characterizing the surface oT the,contact per unit of air to be treated. Tjie relatj change.of the temperiktur~ Aye is f Olind by 13)- Further equatione are developed for the equation: ia To- ?L 1 +MI) I 4A the boundary conditions between drying and humidifyikig or~u;nsaturatea air, for complete and apparent beat exchange and for the bumidity controliln deep coal mines. The data obtained allow for rating air iashers of various cross sections and designs for dehumidification, dry cooling and. humidificatian of air under various initial states. There are 4 figurqllt anI 7 Soviet referen- ces. Card 2/3 11~81066 .601000 006/00.7/009 ;A003YAO29 General Method for Evaluating Heat and~hloiature Excillange:ilk Air Was~h:ers'in Decreasing Heat Contents of the Air ASSOCIATION: Nauchno-issledovatel'Bkiy'institut eanftarndyJekhniki'Akade- mii stroitelistva i arkhitektury SSSR (Scientific Research Institute of-Sanitary Engineering of the USSR.Academy'of Con- struction and..Architecture) Card 3/3 I novL V. V.. ancrzg,manovichA M, VO INFDIZNCF,,CF 610H rzowrag Ouf oLTII. Trans#_ Ceram Rgsearch 56-57)v4t a burning temperature of 8800 reagents cause n6 ~char4,,es in kaolih differing from those caused in similar materials. At thii'temporitture kaollnic,'~ acid anhydride (metakaolin) apparently exiBta. At 9800 dlink+A decompcn~e6 into free SLO2 and the difficultly soluble form of clay a4d shok5a the first aizin of formation of one or more Al silicates, At 10500 to naoO;'Vwrii 1.0 little'~fiaije except further combination of free SiO and A1203- No Bi:timanU4 Vas fouua# At 12000 the difficultly soluble residue increases; it has thio coApasition OUA*3 4sio2. At 13200 the ratio is A1203!SiO~ 4,24022) or 442~P3 3#02, Kaol# 1 burne(k at 14000 shows some crystals when emined in thiA layars) increasli% 14700. At 14000 and above A1203ISiO2 3t2 (approxi3atej* 130YED, V.L, ins h IJZUS MAROVICH, L.I., insh; SIZIN, P.Ro'j Will S/081J62/000/007/014/033 Bi56/B101 AUTHOR: TITLE: Assessment of the contact surface betwoen air and water in spray coolers PERIODICAL: Referativnyy zhurnal. Khimiya# no- 7,:19624 341-342, abstract 7185 (Vodoenab. i san. tekhn.', no-7, 1961, 2 7)' TEXT: The results of experimental research on coolers are analyzed; it is shown that the value of al, which is the product of the surface area of the droplets formed when.1 kg of water is atomized and the coefficient of heat transfer relating to that surface, does not depend on the water pressure in the 1-2-5 atm range. A relationship is given between al and the spraying factor, for values of the lattor between 0.8 and 2.5. This relationship can be used for caldillating cooling~i chambers with a design similar to the designs inveniigated but with, different cross-sectional areas. (Abstracter's notes Complete tran lation.] Card 1/1 2MMOVICH. Mark Abramovich Dusminovych, N.A.]; LEM, Gen:TIkh Tef i`mo-v-ic-h-U5-v-i-n-. 'K. Ill.]; SIZIN, Petr Ronanovloh [Wzin, P.R.]; KOVALIGHIX, 0., red,; CIOMVMO, L, (Horkovenkop Ljo takhn.rod. (From the experience in the orration of the KIronovka State Regional Electric Power Plant 2 doevidu ekspluatatsii Kiro- nivelkoi DRES. Kyiv, Dershayd-4c, takhn.lit-ry MISR, 1960. 50 -p. ,(HIRA 13:12) (Ukraine-Blectrio power plants) .......... ... ... eel u v 00 Zv row*#. Ommak Ramo!"41=11. lulwvw) I*^ N* 01. W1 V14*119PUM-al- VVIO.'bomin "fk of fm, ramputs calm mciliamm In b"m 140 appamdy vidsts, At MI' IkmAulte dwtbopows low (im Wj add kho (am d Cky OW vitat" tim ant Was of tommum W ow Ot w1tv Al 4162KNI rod ammultv woil (Ou" At 13ml* 0" 4McWdr wL vlowt It bail Out Owmtlma~ AAI"4.4i(h. At IM* the rado b A?k%-80 m 110; 41=N ZAOIR bwmd at 1400' ab"s mw crywtish whou mmd. In tWASISLY11116, IM61 &M abcmr. AUVR" 3-2 fammx,). tZT- 1~, L4 0 too see SAO & u 0 If 1c) 0 4 't 's' ll~a1, w of IT to,; 0 6 0-00 0 0090 too 0 0G 0 0 o 0 0ft 16 V 0 0 0 0 460 so 0 00 0 6 41 0 0 111041016 V 100 0 r p 6 iL A I It L - 9 1... AL t.1 J4 Raice'ves, of "no from 011441d brines i; Zia- hilly :if, Join ananca P wilh pit,' 11114,4mim, IWPIIIhmk- at-ids III floAl INN the Illim., AW ITll*vvd 161W illat hiplid W filletod throligh fictivilloll C 04 IV akad Mail "I in kruivrts inGaner tit rm-,,vrr Roo zoo -3 0*0 goo svoe see 00 zoo too use Ali 011TALLURGICAL WIN t0allf C&ASSICKATIM1141 too glow 11visliv. 14"Ose It %glow SO;- k. 0 -Ml I" 'D 00 to 0 K is it a of ME 0 o 0 0 o 0 0 0 0 0 o 0 0 0 : 0 A 00000 0000 006 04 0 0 to Oil 00 4f 00 SubtLeduS ladint. lilt" IN 140 Itkiff. . AIL. llk,-d (it it Willi &I"I way is Irriltni 14P naphillrnk! aco~q' -O 44d t1wa 1"fed In the j"vr*twr ot nuwg. priqjs ltst,J Ill, -4144flandeg rnfurt"I tnv*-flf'~ .00 too 00 00 10 ~ 5 ,00 4 , ~ zoo .4;t 00 v 0". s- 0 11.- W; a to v Aj a mr: f 0 I I t. 0 0 gio IN 0 o 0 0 0 0 0 0 0 *00 0 0 0 0 0 0 0 60 0 0 64 00 0 0 0 0 0 0: 0 0 .... .... ... 1 0 0 GOLOVANOVA, E.N., kand.biolog.nauk- ZUSMAIILOOVVIC 'GAIIII~ILOV, 3.1. _ICH) T. Poisoned grain baits against sparrows. Zashch" rast. ot vred. i bol. 6 no.3:U-35 Mr '61- (MR4 15-'E") 1. Kazakhskiy inatitut zashchity rasteniy, Alma-Ata (for Gavrilov)o (Soviet Central Asia-Spartows-Extomination) maia KATSO I.M.; ZUBMANOVICH. V.A. (Krivoy Rog) Severe anapbylactic reaction cause(A by the ptplongtd use of penicillin and atreptonycin. Vrach. delo mov8jX32-133-Ag'63. WtRk 16:9) 1. Terapevticheakoya otdolsaiya meditainskoy sanitiwi ioy chasti rudoupravleaiya imai XX partiywgo olh,yezdC Xriwy Rog. (ANAPHYLAXIS) (macium-TOXICOLOOT) (8TREFTo,,,ffcm-TaacOLOGY) Z-USHLMVJM,,-V.M.- PxPeriments based on the "now theor7 Of color." Takh.kino I telev. 4 no.6:57-59 A 160. WU 13:7) (color sense) (Color television) GUBRIA, A.A.; ZAKGLM4, Ye**N.; ZUSIMOVICH, V.M.; IVANOVj K.N., LISITSYM, S.N ; MOZGGV-,K-.Y-a.J 'FAVLOV-t A.S.; PISKOH.OKIY, B.N.[doceasedil USHOMIRSKAYAO A.1.1 FINRELISMMI ~S,M.; CHISTOVSKIY, V.B.; SHER, S.Yu.; ADAMOV'.O.V.,Irtaucbn. red.; BffZERMM I A.14.; nauchn. red.j ZHIVOV, M,S4o nauch4. red.; POGOREMY, P.P.p nauchn. red.j.STAROVEROV,,I.G., nauchn. red.; V ;ho,, redo; STESIIENKO~ A,L.j nauchn. red.1 TSE7TLINp MA' nauo KOKHANENKOj N.A.p inzh., red.; VOLRYANSKIY,'A.K., ~Iav, red. [Assembling interidr sanitary equipment) Mo~tazh vnutron- nikh sanitarno-tokhnicheakikh ustroistv. Moo:kva~ Btroiizdat, 1964. 725 P. (IGRA 170) 7 L) M A 0 y" a M-so 0 r. R. C_ (C 11 AO 22 INCt"I c. rip. a c P. L &W.& c a r"t-t JL K No"", 0 __ mm". .0 owym AL k cywm"d F-4. Is Sim A. IL N." (c 10 An 16 "M) L A. ft~ a IL 0" L K Sawm A..rm ftgtnwbg mot meows" ommalmlilow hk. A. S. bw (moo),: *"W, If MIN ir Tit, ZUSMANOVICH, V. M. (Ingineer) NProblems of Analytic Comparison of Price and Economic Devellepsent;of Bivgle-p'ip*~ Systems for Central Heating." Cand Tech Sol, lust of OrganI4 Cheml,stry ImenVy. D. Zelinskiy, Aced Sol USSR, 28 Doe 54. (VM, 17 Doe 54) Survey of Scientific and Technical Dissertations Defend*& si.;USSR 11i6er rAudational Institutions (12) SOt SUM No. 556, 24 Jun 55 GOLIGCRSKIY, S.D.; ZUBMANDVICH. Y.R. 83ruthonVoin iu the treatment of urological dissaw3s. Sov.me&.' 21 Supplement:25 157, (MIRA 11:2) 1, Is gospitaillnoy khirurgicheskoy- klinikililehenprokogo meditsi& okogo in" tituta. (CHLORONYONTIM) (URIU&RT ORGANS-DISSAS115) A PCOINI'll oft 0 A 0 =, owk6wow $kale on 010~10 al 00 c MIN JIM 00 Cm"m a 00 igf 1 00 f be* *0 am E*k W)m stable by 4 to Jw I d 4MIN w h 9 w z 1 I or i 40 S 1ftlamift. 1 amwom. W*k bd"w M vid. to tocit thK Ripe. REE 49 see 441 400 *40 0 FA 0 it it, 00 04 0 a 04 00 00 0 00 000 0 0; OT : : : 0 0 0 0 0 OR 0 0 0 0 06 0 0 *-to 0 0 mw 0 10 0 00 0 It # 0-0 0 A 0-0, C BRUNOTI, R.Ta.: BURMOT. A.G-~!JMMMvLICaL.v.x. Reproduction of smottonos In the buck-Alld-Olts Wbovillion wage,~ Takh. kino I telev. no. 8:9-18 Jg 158. (KRA11:8) 1. V%osoy%t%Wy neuchno-lasledovataPokly lamMut ~OlcvLdenlys. (Televislot~-Transmitt are and Are atil Iit Sion I I i zu'aullovic.1, V.1,1.1 in2b, Ii I TH4511.Z87 ALIKIN, R.I.; CORDIYENKO, P.I.; BESPR07VANNYY, I.G.; 7111BTSOV, P.P.; ..ZJ-14 ; X07OF1 7, V II)RAGTH011, K. ZOLOTAREVY P.A.;,ZU G E p M.A.; KOKOREV, A.T.,- KUPRIANOV, Y~'N.,- K1111OCKkAf A.L., kand. tekbn. nauk; LITVINOVA, L.M.; LOZANDVSKIY, A,L., kwxi. tekbn. nauk; MAVDRIKOV, F.I.; MAKfVtNIKOV, L.V, PUKALOV, V.I.; RAYLYAN, A.F.; SVERDLOV, V.Ya.; SKLYAROV, B.S.; SOLOVIIEV, 9.14.j, kand. tekhn. nauk; S7UKALKIN, A.N.; SUROVIKOV,, A.A.; TIYJIOIIOV, N.G.; SHTEPENKO, P.R.; YANOVP V.P. [VLSO electric locomotive.] Electroyoz VA80. Ifovocharkassk. Nauchno- issledovatellskll institut elektravozostroenlia. Sbornik nauchnyk4 trudov, vol. 5) (MIRA 18:5) mmHovaly 0 M. X. KARA TGIN, A.Mo, kandidat takhnichookikh nat*, dotsen4; KCIRSOV1107, B.0jif kandidat takhnichookikh nauk; YMMIN, Tu.L., LAIIII nor,; rotoonxeni-, ZUSKANOVSKIT, KA. Inshoner, reteenselfit., kan- "8Traro"ffmIff9ii& naak, redaktir.7""" Csmrponing and lapping cutting toolol.2stachko' I dovoldka reshu-, shchego instrumenta.lookya, Goo., stroitelluoi i mudostroitallnot liters". 1954~ 206~POIWU 717) (Cutting tools) j a, I L-I -is -I~ AT-411-fr4- ivil IL V1.1t Atli I- -L N f.C.M (11 A. a, ,A L-J-6 9 1 4 lit 0'-Ukp~ itj A'w toplos; -!!Rqpi .*to -to Mach 3f, Im iii-101ft high ef Win ZvSMANOVSKIV It A L Vat 10 6 prem. *It bpplk~tioin O,dlms npTh, Nlo #ml (',#I 00 490 too oe j go,' 00 00- see Cog ASIA too be Is boo IA# 4.11 u III AT ts AOI 4 1 4 4 4;4~~Jw let 10 C v of 241 0 0 0 e 000 0 04 0 * 0 o;W14 0 0 0 0 ~o *00*0 00 go 0 go cip, f It emu= TKGWN Appr4lud N clov. Vacuum *pp, has a c4mv npl, of tol: gO Is At of Da "d Xi tw U* Mad cove" Wfib a Ibl":O!'Wr fi it th': (allp. of whigh (I AI)OTr the diftlixion Imp. 0 A tams at --- 4r--, -r--4 ---rr- ;0 ip n tr it is a al 9 nit% "MIR MR a 0 14 Poo 0 0 4 0:0 66 0 0 0 * o go 00 0 *is 4 0 0 1 .6 41 0 00 0 0 * 0 * 00 0 00 0 40 0 40 a I :k f) ON 4 0 0 go ZOO SIO# ago we 0 Ago see we age to 0 0 KOOCHKA9 Aleksandr Leontlyevicb; ZU34ANOVSKAYAp Lyubov! Llvovnaj SIWROV# NoI*p inzh*p red*,- [Now insulation for 'traotion motors] Norvala isoliataija tiagovyk~ dvigatelei. Moskvat Vess. izdatellsko-poligr. Wedinanie H-va ~ putei soobshcheniia, 1961. 94 p. (HIRA 3.417) (Eleetria railway. xl~otors) -(Electrio-inculMa" aTO insulation) IIIIMilli lilt U1111 It Ii HIM 11111 IIKHIBII 11111111111IM1111101 PHASE I BOOK EDWITATION SOV13990 Kurochka., Aleksandr Leontfyevich, Aleksandr Ieontlyevicb Loganovskly, and XqOovl LIvovna, Zusmanovskaya, Ispytanlya tyagovykh mashin L apparator elektricbeaklkh lok4m*tivov i taplavozov (Testing of Traction Machinery and Apparatus of Electric and Diesel Loconiotives) Moscow, Transzheldorizdat., 1959, 215 p,. 5,000 cWas-prInttd, Ed.: L.S. Sokolov, Engineer; Tech. Ed.,: 06P, Verinai PURPOSE: This monograph is intended for technical personnel engaged in the production, operation,, and maintenance of electriclItraction equipment, and for students of transportation schools or bigber ellucationo COVM=: The book desexibes methods used in testing~electrlc machined ana appa- ratus of electric locanotives, electric train sections, we djesel'!jocomo.- tives in all stages of manufacture and repain Idaddition, the book dise"s- es equipment design and electric circuit diagrams of test stations., The Puthors thank Candidate of Technical Sciences N*N. Bidoroy' and LYAgiAear'B.G. Kuzuetsov. There are 30 references, all Soviete Caid 1/ 5 Testing of Traction Machinery and APP&Mtus (Cont-) SCIV/3990 TABIE OF CONTEN From The Aut~ors 3 Ch. I. Operating Procedure and Conditions a Electric'Traction Equipment 1. Operating conditions of electric traction machinery and appexatus 2. Operating conditions of direct current electrid:tractLon equipment Special features of traction motor operation in'Tectifier locomotives Ch. 11. Technical Features and Testing of Basic Materials Used in Electric Machine Building Ii - IT 4. Technical features of conductor materials and their tests 17 5. Technical features of magnetic materials an& their tests 21 6. Technical features of mica-b&eed materials 24 7# Testing of mica-based materials 32 8. Technical features of fibrous materials ~35 go Testing of fibrous materials .39 Card !~/5 Testing of Traction Machinery and Apparatus (Cont.) ~SOV13990 -10. Technical features of electro-insulating enamela andlAcquers :43 3.1. Testing of insulating lacquers, enamels, and resins . i46 120' Technical features of laminated plastics and th6ir tests 55 Ch. nI . Testing Assemblies of Electric NW&Unery aadlpparitus During Manufacture and Repair 61 13. Testing c=utator insulating rings $1 14. Adjustment and testing of camnutators 62 15. Testing &mature windingA 64 ' 16. Testing traction motor winding sections 68 17. Testing traction motor Coils 70 18. Testing auxiliiaT machines and. coil sections 71 19. Testing electric machine frame 73 20. Testing apparatus coils 13 21. Testing tractive equipment bars on brusbholder~studs 75 Ch. IV.- Testing Tractive and Auxiliary Electric Machines 76 22. Types and schedule of tests ~76 23- Methods vplled during inmPection tests of.direat current traction =chines 78 Cexd 3/5 Testing of Traction Machinery and Apparatus (Coat.) M13990 24. Methods applied during typical tests of direct current traction machines 91 25. Testing of alternating current mAchines 122 Cho V, Testing of Electric Traction Apparatus 1% 26. Schedule of tests 134 27. Methods of Inspection tests 135 28. Methods of typical inspection tests 142 Ch. VZ. Test Stations for.Blectric Machizieryand. Appamtus 156 29o PurpoBe of test stations 156 .30. Methods of loadingtdirect and alternating current traction machines 156 31. Basic circuits of electric machine test siation~ 168 32. Basic circuits of apparatus tes~,'stationo 184 33- Selection of basic equilment for'test stations~j 186 34., Design of stands for test staticno 195 33. Test stations for factory electric machinery so apparatus 203 36. Sane feattires of depot test stations 209 Card 4/5 Testing of Traction Machinery and Apparatus (ContO 37. Tait equiluent 38. Work requirements at test statiow Bibliograpby AVAn.ABLE: - rdbrar7 of Congress Card 5/5 KUROCHKA, Aleksandr Loontlyevich; LOZAI[OVSKIY, A141coandr teontlyevi.ph; SMOIOV, L.S., ingh., red,:, VERINA, G.P., tekhn.red, [Testing traction machines and apparatuo'cif elact.ric and diasel' locomotives] Ispyteniia tiagovykh tuishin't apporatov alaktr'i- chaskikh lokomotivov i teplovosor. Hoskv4, GoaltTsnup.zhelt-doro izd-vo, 1959. 215 p. (MIRA 1):I)' (Electric locomotives-Testing) (Diesel locomotives--Testing) 87651 S/1'9 iyolooolol 2/04 3/0 i~6 BOVO/BO66.' AUTHORSt Bondarev, P. G. Zusmah Vs ava_'L'...~ 11ittkov, A.,I.., Litvinova, L. M., a iY' A. TITLEs Mechanical Properties of Caprone a :.Low Temperatuiesi PERIODICALi Plasticheekiye massy-, 1960, No. 12,'j'pp. 43 - 45 TEXTj To study the effect of low temperatures,on thti aechanica'i properties of polyamides, the authors made a number d"mechanioil tests on samples cooled down to -600C. Samples from 108.11 (11B 11) caprone,,,resin were tested which had been cast in an autoolav,ej~ in a hand-operated injection press, and in a press with hydraulic dTivei aince th~~typ'*e of casting device applied is known to have a certain inrluence on ihe,!~ mechanical properties of products. Besides, dif,ferent, casting methods and heat treatments were used. In the low-tempa,"Niture tests, fi4e stages were distinguishedt 1) Tem~erature-chenge stabflity test acooiding~to VOCT 928-56 (GOST 928-56), 2) test of samples tooled down to -50OCt' 3) investigation of the reversibility of origittal mechanical properties of samples which had been briefly cooled and then brought to normal Card 1/3 87651 Mechanical Properties of Caprone at Low 5/191/60/000/012/03/016 Temperatures B620/N66. temperature, 4) determination of mechanical prope rtien of samplts: vhich had been subjected to several cycles of temperature ch~ange in the range of from + 20 to -60 C, and 5) determination of rkeahani~oal properties;of 0 samples kept at -60 C for 100 hours, Tho tests for tension, compression, static bending, and impact strength were made adobrdin Ig to GOST 4649-~55, 4651-49t 4648-56, and 4647-55 (for normal temperatures). The limits 6f tensile, compressive and static flexural strength~wereldetermined on a 50-t tearing machine "Amsler". Impact strength was tested by means of a pendulum hammer (GOST.4647-55). The samples were a~ooled Iin an MTFC'M-500 (MPS-500) device of the firm "Hems". All caprone mamplss .stood the temperature-change test according to GOST 928-56.,The tearing strength increased slightly at low temperatures (up to -6o?c) with falling, temperature, the specific impact strengt1% dropped appr4otably, the limit of compressive strength Increased slightly, and the limit of static flexural strength dropped considerably. The mechanicallpropertien of caprone regenerated at normal temperature, irrespootive of the f4tot whether it had been kept at low temperatures for ~ short or a long period, once or repeatedly. In the impact test, u~cooled.samples do not break but bend and crack between two supports (Fig.1); "frozen" samples Card 2/3 87651 Mechanical Properties of Caprone at'Low $/19Y66/000/012/013/66 13 Temperatures 1300 06~6 are distinguished by high brittleness (Fig.2), and samples which had been cooled and then brought back to norwal-temperautrp behav e like uncooled samples (Fig.3). Maximum tearing strength at low 'Lemperatures is bbse,rved in samples which had been previously treated withtparal'fin in a vapor. bath, maximum impact strength in samples which had not been treated with water or vapor. There are 3 figures, I table, and 4 reforenedsi 3 Soviet and 1 German. Card 3/3