SCIENTIFIC ABSTRACT LISITSYN, D. M. - LISITSYN, S. M.

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SCIENTIFIC ABSTRACT
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TSVETKOVA, V.I.; PIROGOV, O.N.; LISITSYN, D.M.; CHIRKOV, N.M. . . ..................I Kinetics and mechanism of olefin polymerization on complex catalysts, Part 3.: Kinetic equations and determination of the rate constants for the polymerization of OC-olefins on the system TiC13 - AlR when different methods of accompliokifiK the process are employed, 4~okom. sood. 3 nos4:585~-593 Ap 161. (MIRA 14-:4) 1 1. Institut WiLmicheakoy fiziki AN SSSR. (0.10fins) (Polymerization) RASPOPOV,. L.N.; PIROGOV, O.N.; CHIRKOV, N.M.; LISITSYN, D.M. Mechanical properties of -polyolefins. Phrt 1: Dependence of the mechanical properties of polypropylene on its molecu- lar veight and fractional composition. Vysokom soed. 5 no.12:1761-1764 D 163. iMIRA 1711) 1'. Institut khimicheakoy fiziki AN SSSR. L On53-M RPL W/RM ACCESSION N11 APS0220off UFJ0295/65/0"/01~10077/0077 671,7102#2 AvMORf ML g seldiv 00. A _&LBekbehl-zab A. A.a.1 Kallbarov Tu. 0. Itlys. D. *),Anrt tkova, V. 1. A I& A.Orgz,. bropylowl"t TITLE i - A u~tW[ for prodming an othylous No. 172962 7 SOUNCci sysnoteal isabmtsaiy I toveMkh makow,zaa. llip.1965s 77 TOPIC TA=8 4199tawro othrl4m, PMYU"g QoPQlYmft4"tlm* parwrisatim AUTMM TbLs Autbarls CatUleaft latrodoo" a wsdwd for I ithyl4m Knation at othylow vith pmwIfte #A a w1vowt IS pr"ylam slavt~r by eapolyou the pimmemn of m ZUSUP asuaysto ;P410111mvi"tift is all a the solveat. fled by "Lag !a ~pvlwlm= A68OCIATIONs two now WWI 000'. op~ LISITSM, Fedor Pavlovich; VAMEYK(.1, 'V.1., red. [Sprink2er irrigation of fv--T crops; brief description of the des-.gn and use of sprinkling machines] Dozhde-vanie sellskokho2;iaistvenrwkh kulttur; la-atkoe dpisanie kon- struktsii i primeneniia dozhdeval'nykh mashin. Frunze, INISKh Hirgizalcoi -SM, 1961. 118 p. (MI FLA 17: 10) LIBITSYN F.T.- SIYANITSLU3, F.M. Moist thermal method for'disinfecting containers. Zashch.rast. ot vred.i bol. 5 no.3s48-49 Mr 160. (MW 16s1) 1, Leningradskaya. karantinnaya laboratoriya. (containers-Disinfection) ,KUCHEROVA, B.G.;, agronom-toksikolog;.LISITSYN. I.T..- agronom-toks i kolog Gas analyzer and its use in quarantine fumigation. Zaahch. rast. ot vred, i bol., 7 no,8352 Ag 062* (MIRA 15:12) 1. TSentrallnaya karantinnaya laboratoriya MinisterBtva sellskogo khozyayst'ra SSSR i Leningradskaya karantinnaya laboratoriya. (Fumigation) (14ethane) NATIAT INA, N.A,,, star~hiy agToncra.-baktoriolog; LISITSYN, F.T. Information and brief news. Zashch. rast, ot vred. i bol. 6 no,808-59 Ag 161e (MM 15:12) 1'. Direktor Leningradakoy karantinnoy laboratorii (for Lisitsyn)~ (Plants, Protection of) A LISITSYN) G, Industrial safety and labor protection propaganda. Mias.ind. S3SR 34'no.3;23-25 163. (MRA 16:7) 1. Vsesoyuznyy nauchno-isaledovateliskiy institut mjasnoy promysh- lennosti. ~ LISITSYN, G. F. LISITSIN, G. F.: "The dynamics of processes of magnetizing raterials with rdetangular characteristics". Moscow, 1955. Min Higher Education USSR. Moscow Order of Lenin Power Engineering Inst imeni V. M. Molotov, Chair of the Theoretical Principles of Electrical Engineering. (Dissertations for the degree of Candidate of Technical Science.) SO: Knizhnava Letovis' No. 50 10 December 1955. Moscow. 18(3) SOV/161-58-3-1/27 AUTHORS: Shamayev, Yu. M.t.Candidate of Technical Sciences, Docent (Moscow)' Lisits'yris G* P. Candidate of Technical Sciences, Assistant (Mo-s-co-w-)- govj A.. I., Jr. Scientific Collabor- 4or (Moscow) TITLE: Methods and Results of Measurements of the Static and Dynamical Charaoteristiou of Ferrites With Rectangular Loop of the ~ysteresis (Matodika i rezulOtaty izmereniy staticheskikh i dinamicheskikh kharaktoriatik ferritov a pryamougollnoy petley gisterezisa) PERIODICAL; Nauchnyye doklady vysshey shkoly. Blaktromekhanika i avtomatika, - (USSR) 1958, Nr 3, pp 317 ABSTRACT: In the first chapter it is pointed out that the behavior of ferrite cores is known under static conditions, and deriva- tion of the differential equation for the general case of dynamic magnetic induction is outlined. Work was carried out At the Kafedra teoretioheskikh oenov elektrotekhniki Moskovskogo ordena Lenina ener Igeticheskogo instituta (Chair for the Theoretical Foundations of Electrical Engineering at the Institute of Power Engineering, Moscow) which was awarded Card 1/4 the Order of Lenin. An improved type of galvanoffi-et6-r was uied 4~ v v: BOV/161-58-3-1/27 Methods and Results of Measurements of the Static and Dynamical Character- istics of Ferrites With Rectangular Loop of the Hysteresis for the investigations. For weak fields up to 5 08 the genera- tors 26 1 and GIS-2 were used as pulse generators, and for fields above 5 oe a special generator was developed. A basic scheme for the experimental arrangement is then given (Fig 4) with photographs of several oscillograms (Figs 3, 6). In con- neotion with the results of statical tests, a diagram (Fig 7) shows the reciprocal value of the time needed for magnetiza- tion as a function of the external magnetic field of the ferrites VT-2. Next, derivation of induction with respect to time as a function of the external field is given (Fig 8), and in the third diagram (Fig 9) the variation of induction with respect to time as a function of the reciprocal pulse increase is given. The two first diagrams show an initial linear increase with increasing field strength, and with higher values'of field strength increase becomes lose. Next, the results obtained by investigations of the inf luence exer- cised by temperature within the range of from -60 Cto just below Curie point (Figs 10, 11), and the results obtained by investigating 9 types of ferrites are given by a table. When Card 2/4 dealing with the dynamical tests, the corresponding differen- SOY/161-58-3-1/27 Methods and.Resulta of Measurements of the Static and Dynamical Character- istios of Perrites With Rectangular Loop of the Hysteresis ICard 3/4 tial equation is first written down, in which the"terms with derivatives of a higher degree are neglected. Next, the variation of induction with time in dependence of the-ex- ternal field strength is investigated and the results ob- tained are shown in form of a diagram (Fig 12). The magnetic resistance and the shift coofficient,,andt in conclusion, the time needed for magnetic reversal-are investigated. Final- ly, the similarity to the magnetic reversal in ferrites with rectangular hysteresis loop of a great variety of types is dealt.with. The other figures show the following: Figure 1: ~ representation of the dynamical characteristic in form of ~ surface wil-h the coordinates B, H, Q figure 2: a dT schematical drawing of the pulse fields generated by the generatorej fliS\ir 5: hxote esis loopI figure 13: the do- I d dt I pendence of r (B\T. on induction; figure 14; the 0 surface of the shi.'t coefficient; figure 15: the curve of maghs+tic, reversal sov/161-58-3-1/27 Methods and Results of Measurements of the Static and Dynamical Character- istics of Ferrites With Rectangular Loop of the Hysteresis I . fl(Hm); figure 16: -'gfr f (' /Hor) . (-rfr - time for I T m impulse front; T - time for magnetic reversal; H M - amplitude of the external field; H critical value of the external or amplitude in which i fr becomes v). There are 16 figures, 1 tablep and'7 referenoesi 5 of which are Soviet. This article was recommended for publication by the Kafedra teoreticheskikh osnov elektrotekhniki Moskovskogo energeticheskogo instituts. (Chair for the Theoretical Funda- mentals of Electrical Engineering at the Moscow Institute of Power Engineering) ASSOCIATION: Kafedra teoreticheskikh osnov elektrotekhniki bloakovskogo energeticheskogo instituta (Chair for the Theoretical Funda- mentalB of Electrical Engineering at the Moscow Institute of Power Engineering) SUBMITTED: June 3, 1958 Card 4/4 Y SHAMATIVO 1~04p.dotesnt, kandetekhnnauk; kand.tekhn. nauk; MILIHIKOV, Z.A., inzh.; OVCHINNINDV, V.M., inzh. SIUMM, V.V-, kand.tekhn.nauk; TITOV, D.G., insh. Developing and'teviinig th's method oi autio-matic object adjustment of the width of t he line on the screen fcr electron-beam tubes. Trudi M no.27:267-280 158. (MIRA 13:4) (Cathode ray tubes) UM AUTHORS: Shamayev, Yu. M., Lisitsyn, G. F., SOV/48-23-3-32/34 Pirogov, A. 1. ----------- TITLE: On the Problem of Dynamic Characteristics of Ferrites (K voprosu o dinamicheskikh kharakteriatikakh ferritov) PERIODICAL: Izvestiya Akademii nauk SSSR. Seriya fizicheskayap 1959, Vol 239 Nr 39 pp 420-423 (USSR) ABSTRACT: The analysis of various experimental data shows that the dynamics of the magnetic reversal of ferromagnetics is in each case characterized by a loop B(H). The loop B(H at ) does not exert any direct determining effect upon dynamics. The experimental results show that the characteristics B(H) vary greatly under different conditions of magnetic reversal. Similar results are obtained also in the investigation of the sinueoidal field: The characteristics differ in the cane of the same amplitude and different frequency and in the case of the same frequency and different amplitude. Dynamic character- i3tics of ferrites were investigated by means of a device vith a generator for current pulses and with two indicators. A Card 113 large number of different fe3=ites was investigated by means On the Problem.of Dynamic Characteristics of Ferrites SOV148-23-3-32134 of this device (VT-1, VT-2, VT-4, X-series, etc). It was found that the most essential dependences of different ferrites have a similar form, Figures la and lb show the o8cillograms of current pulses taken on the controlling resistor, and the voltages on the measuring coiling. As may be seen,the magnetic reversal can take place in a longer (Fig 1a) or nhorter (Fig 1b) period of time than the time of ascent of the current p-c:lses (T fr). Pulse characteristics I/T - f(H) were taken for various ferrites at different constant values of the duration of ascent of the pulse of the field reversing the magnetism. The duration of magnetic reversal T was determined according to the voltage in the ferrite coiling in a height of 0.1 U with respect to the voltage pulse. The characteristics found are well approximated in a wide range of field variations by the formula (H- Hoyr - S w. Figure 2 shows the dependence T fr /T - f(H M/Rkr) which was taken at different amplitudes and the duration of magnification in diameter of the external Card 2/3 field (-C fr - duration of the pulse front, 7- - duration of On the Problem of Dynamic Characteristics of Ferritea SOV148-2jr-3-32134 magnetic reversal, % - amplitude of the external field, ~kr the critical value of the amplitude of the external field if 'r fr 'r). It is possible to draw three different conclu- sions from figure 2: 1) There is a similArity between the processes of magnetic reversal of pulses. 2) The slowing down of the magnetic reversal is connected with the possibilities of the experimental device. .3) It is convenient to determine Sw and H0 from the formula (Hm - H0)V Sw at'r>- rt-fro i.e. on the linear part of the curve 1/~~ f(Hm). It is also possible to obtain this curve analytically from the dynamic characteristic of the ferrite which takes into account the binding B and H with at least one derivation dB/dt. The-re axe 2 figures and 2 Soviet references. Card 3/3 V/4893 PROX I BWK UPLOITATION a A 7assoyuznoye noveahchanlye p0 ftzlke. riziko-khlzlch*sklm evoystvam fwrrttov I flalchasklm canovam lkh prlzen*nly3. 3d, Minsk, 1959 Ferrlty. fUlcheeklys I flXlkQ-khlmICheskIy9 3VOystva. Dolclady (T*rrLtsxj Physical and Physicochemical Properties. Reports) Minsk, Zzd_vo AN B33R, 1960. 655 P. &-rata Allp Inserted. k.000 copies printed. sponsoring Agencies: Kaudwyy Sovet p0 marneti2mu AN SSSR. Otdal flzlki tmerdago tala 1 poluprovodalkov AN BSSR. Zdltorla~ Boardt Rosy. Ed.: ff. N. Strata, Academician of the Academy or sciences am; K. P. Belov. Professorl Ye. 1. Kondcr- SkIY. Professor; K. M. ftllvangv; Professor- R. V. Telosala. Pro- - te. Candidate of ressar; al. A. Smalenekly, Professor; X. N. Shol ftysical and Mathematical Selena*@, 3. M. Smolyarenkol and L. A. BLshklrov,. Md. of Pub Ishing House: S. xhollavakly; Teen Zd.% 1. Vololkhanovich. i Is,$ -0hys leis ts- -Fiiisiiii-ciiiiii te radl a ol*ctr4onleg engineers. and technical personnel engaged in the production and use Of fOrrOmAgnstle materials. It may also be used by students In advanced courses In radio electronics. "lea. and Physical chemistry. COURAONs"Th. book contains reports presented at Me 741rd Ul~ Union Conference On Forritea hold in Minsk, Belorussian SSR. 2he reports 4*41 with m&gn*tlc trAnsfOrmtIOns, electrical and Vvanowagnstic properties Of fQrrIt43, studies of the g"wth ferrite Single crystals, problems In the and P"'_ cochemle"I &nLIYsIA of ferrIteo, studies of r*rrites having .t.gular byst~rwals loops and mu2tlcomponant ferrite Systems wchiblUng spontaneous rectangularity, problems In magnetic attractlon, b16h2y c"zvlv& rlrrlt*s. maIM911c spectroscopy, rerromAgnetIc resonance, "agneto-optics, physical principles at ---umus ferrite Components In electrical circuits, anisotropy of electrical and magnetic properties. otc. The Committee an Ma&~ Ostl-. AS USSR (3. V. Vonsovskly, Chairman) OrganIted the can- References accompany Individual articles. re"ItSE (Cant.). SOV/kft3 Sabole 4 P, X. 10111. D"AnIcs of the no- versalva 'Xa.gnQ;I'.'a'tX0n-Of AL Perr1te Bar With a Rectangular Cross Section MIN and Yu. M. Shazarov. The .>Ilrln, 1. A.. 0 HE surface 1rf9c_t*Tn- a lave With Rectangular Hysteresis Loop Shamayevs Tu. M. Stability of Particular Cycles and *Accomodation " During Pulsed Reversal or NAgnetizatlon or Ferrites With Rectangular Hysteresis L4op Shan-yev, Tu. K., A. 1. Pirogov. and 11; l- Balrawwkly. Pulse.1 Reversal of Kagnetitation ot '. rite$ With Rev- tLngular Hysteresis Loop FAIlkin. L. I.. and B. Sh. Spebtern. Ferrites with Rec- tangular Hysteresis LOOP In Weak Fields cam 12/18 Card 4A8 364 377 386 391 401 r, j 6r~ F11- - ------- ------ 48 Coo, bo'n 0 No h- 10 c to :0 rag b7. ;too orw,u~ W3 .0 A., P. ti 0 0 VIA .0 R3 0 A 0. C. 1 40 EN !.~ I - '. * .~ xi '. 6 : Z& a 0 00 Z, rb:-" 8 20. -Zoi No. a 109 ZO acci .00 12 .Ads .3. g I -9 -4j Vv 0 UO 93 r,,,- -0 a lit . . ....... 30519 S/194/61/000/008/078/092 D201/U304 AUTHORS: Brin, I.A.,,-Lisitsyn, G.F. and Shamayev, Yu.M. TITLE:- Surface effect in a rectangular hysteresis loop ferrite membrane PERIODICAL: Referativnyy zhurnal. Avtomatika i radioelektronika, no. 8, 1961, 53, abstract 8 1342 (V eb. Ferrity. Piz. i fiz.-khim. svoystva, 11insk, AN BSSR, 1960, 377-385) TEXT: The surface effect has been evaluated in a thin ferrite membrane with and without the effect of magnetic viscosity. If the viscosity is absent it is assumed that the process of mag- netic polarity reversal of material layers occurs instantaneously as soon as the intensity of the reversed magnetic field reaches the value 11C inside the layer. The equation has been derived for this case of the inter-domain boundary displacement. For actual ferrites,' the time V of the magnetic polarity reversal is of the order of Card 1/2 21237- SOURCE COD9.i UR/0271/66/000/0031BO5566//BB005566 AUTHOR: Lisitayn,.G. F.. Starostin.-A,-N. TITLE: Operating principle of core transisto digital elements SOURCE: Ref. zh. Avtomat telemekh i vychial tekhn, Abs. 3B467 REF SOURCE: Tr.Mosk. energ. in-ta, vyp. 60, 1965, 13-24 TOPIC TAGS: computer circuit, switching circuit, logic element ABSTRACT: The operating principle and the physical processes occurring in the core- ~ransitor elements are analyzed. A simplest example of a loaded core-transistor element together with related oscillograms illustrating its operation are given. The variation of the corets magnetic state in the core-transistor element is shown. The transmission characteristic of the core-transistor element is analyzed as a function of the transistor collector load, transistor characteristics, supply voltage, and the number of transistor base windings. The effect of introducing back bias is investi- gated. Two methods of realizing logic operations using core-transistor elements are examined: by application of special signals to the storage transformer input windings controlling its magnetic flux, and by switching on the transistors of the correspond- ing elements. [Translation of abstract] 9 illustrations and bibliography of 2 title V. M. SUB COM 09 LC.M I /I flne". ADI lAq r-V.Aql Ila 1`14 I ACC NR, AR6018976 SOURCE CODE: UR/0271/66/000/002/B051/B051- ArIHOR: Lisitsyn, G. F.; Ovchinnikov, V. M.; Titov, D. G. -TITLE: A group of ferrite core-transistor units with a clock frequency of 100 KRz ,S0URCE-. Ref. zh. Avtomat telemekh i vychisl tekhn, Abs. 2B364 I !REF SOURCE: Tr. Mosk. energ. in-ta, vyp. 60, 1965, 139-153 NOPIC TAGS: magnetic core, pulse generator, electromagnetic memory iTRAINSLATION: A ferrite core-transistor component group is designed using VT ferrite f icores 1, 2 x 1.4 x 0.8 mm and P14A transistors. A table of 6 unit t es is included.- Yp IThe component group load is in the collector circuit and may be varied between I and 4 component groups. Thewrite pulse generators are available either in transistorized or in vacuum tube versions. The operational temperature range is 40-700C. The wind- ling data for four types of accumulators is given. The various systems based on compo- Pent groups are extensively described: a memory cell, an inhibit unit, a gate-coinci- Idence unit with two inputs, an eight input summing unit, and shift pulse generators. 10 figures, 2 references. N. S. 1 SUB CODE; 09 UDC: 681.142.67:621.382 Card 1/1 OCHKINI V.A., inzh.-mekhanik- LISITSYN G.K., onstruk-tor; GORBATOV, V.M., red.; KORBUT, L. z ~W.; i~ATAROil A.M., tekhn. red. (Safety guards for machines and apparatus in meat industry anterprises]Ograditellnye ustroistva mashin i apparatov na pred- Priiatiiakh miasnoi promyshlennosti. Pod red. V.M.Gorbatova. Yoskval Fishchepromizdat$ 1962. 83 p. (MIRA 15:9) 1. Moscow. Vsesoyumnyy nauchno-issledovatel'skiy institut myasnoy promyshlonnosti. (Meat industry-Equipment and supplies) (Machiner7-Wety appliances) PAPQROTSKn, L.A.; DAI(-yDOV, S.A,; LI9TTSYN- G T.- URUMOV T.M.; SAFARGALIYEV, M.S.; SULEYNANOV, M.S.# AN,, H.Ch. Comient on the article bT O.A.Baikonarov and A.F.Kovrigo on Nays of reducing labor consuming tasks in, stopping bLt* the Dzhezkazau_,.-- Mine."- Go~rahur. no.3:77 Mr 160. MIRA 14:5) 1. Proizvodstvenno-ekep4~rimentallnoye upravleniye Soyuzvzryv oma, Moskva (for Paportotakiyo Davydov). 2. Nachallnik buro-vzryvnykh rabot Dzhezkazganzkogo rudoupravloniya (for Lisitayn), 3. Nachallnik sbakhty no.31 Dzhezkazganskogo rudnika (for Urumov). 4. Nachallnik burovzyvnykh rabot shakhty noo5l DzhezkazganBkogo rudnika (for Sapargaliyev). 5. Zamestitell glav.inzh. Bhakhty no.51 DphezkazganBkogo rudnika (for Suleymanov). 6. Starshiy inzh. 'Instituta. gornogo dels, AN Kaz= (for An). (DzhezkELzgan-Stopping (laming) (Baikonurovi O.A.) (Kovrigo, A.F.) LISITSYIF G.T.; KIMp D. .000 Boring and blasting operations in the chamber and pillar mining system in pits of the Dzhazkazgan Mine. Vzryv. delo no.55/12:245-253 164. kNIRA 17:10) . LISITSIT I. (Kiyev) k --. - - ~. a ~ . ~ laecretaries of party committees in caursese Voen. zn8n- 40 no.IW9 D t62 (MIRA 18 21) S/lP-2/60/000/011/003/020 C) A161/A127 AUTHOR: Lisitsyn, I. S., Engineer TIM: Balancing of rotors of operating turbogenerators in situ PERIODICAL: Vestnik mashinostroyeniya, no. 11, 196o, 10-15 TEXT: Owing to the high rotation speed in modern turbo machines where the rate of rotating rotors exceeds thefirst critical velocity, the increased vibra- tion rate requires the balancing of rotors in their own bearings. Hitherto ex- isting balancing methods did not take into account the effect of the form of dis- tribution of the longitudinal unbalance of the rotor, and frequently no positive results could be obtained. Damping forces have also been neglected in theoretical vibration studies of rotors, resulting in distorted concepts of the rotor's elas- tic line and its phase relations. Theoretical studies on this subject by Medahl, A. (Ref. 1, Auswuchten elastischer Rotoren/Balancing of Elastic Rotors/, "ZAMM", Vol. 34, no. 8/9, 1954), Gusarov, A. A., and Dimentberg, F. M. (Ref. 2: Vestnik mashinostroyeniya, no. 1, 1959) and Zenkevich, V.A. (Ref. 3: Vestnik elektropro- myshlennosti, no. 8, 1959), the last two dealing with the balancing of flexible Card 1/8 VK S/122/6o/boo/oil/003/020 Balancing of rotors of operating... A16i/AI27 rotors, do not offer any concrete method on how to balance turbine machine rotors in their own bearings. Therefore, the vibration laboratory of the TsKB MSES is studying at the present time vibrations of turbine machine rotors, and methods for balancing similar rotors in their bearings in situ are being developed. In this study, transverse vibrations of a rotor with a constant oross section and an even- ly distributed mass are described. The problem is solved by taking into account the following two phenomena: 1) damping which is proportional to the displacement velocity of the rotor elements, and for the general case 2) distribution of the longitudinal unbalance in the rotor. Mathematical calculations have been made on the function which is characteristic of the law of distribution for the un- balance, the vibration of the rotor resting with its bearing ends on two station- ary supports, the displacement, the projection of the dynamic flexure on the axle x, effects on the supports and flexural moments. Inspite of the existing assump- tion that the unbalance of the rotor corresponds to the vibration which increases as the ratio of the squares of the rotational speed, the author proves in equa- tion 6 that this is not the case, thus refuting the opinion of Sverchkov, A. N. (Ref. 4: Remont i naladka parovykh turbin/Repair and Adjusting of Steam Turbinesl Gosenergoizdat 1950). Based on the formulas obtained it is possible to determine Card 2/ 8 S/122/0/OOP/0 I I /003/020 -opira' A16l/Ai27 B&I 'Of Ahe7elastio Un e of rotors for any value Af colrotational speed of -the rotor), ~Figure I*shows the form of the elastic line of the rotor for variousm lvalues~ .The-elastic, line*:is a space curve which considerably ohang:es Its form . at dif - ~.ferent rpm.rates..The siy, variants were established for.'the-following rpm.rates '60 /sea, 100 /zoo, 150 /see,. 250 /seo, 330 /seo, and 440,/seo. The twift Ii ,'A and.the vibration phase depending onthe rpm.rate are given for the bearings k2 S (a + 72 - ------ no. .9 and 6 of 'a VK-35 generator rotor, produced by the AEG firm. In practice,. bal.~,, ill ancing,og rotors in their own bearings is limited to the end planes of the rotori Calculations are made for vibrations of a rotor provided!with two', eccentric bil-' lancing weights.plaoed in a single longitudinal plane. Four-ier series arq qpplied J in the calculus. Following typical features were found. symmetrical balancing weights create odd forms of the unbalance,,while skew-symmetrical balancing- s produce even forms. Purthermore,.in accordance with equation 6 Weight F; 2xs its S S16,2its a... -L- - - - 2k 91 1-.:L% Ica 1, J: O's A 2 B + 7 +q "Card 3/8 25090 S11221601000161ilOO31026 A"61:/Al27-z f bperating..'. Salanoing of -rotors 0 Ure of: the -'rotor; in the,velo ity..r eunder consideraiio' -:La no dynamic fjei n there c ang firativr6 ii , ~, 'v e fe0t'sl On.:the.4upports as well as bending moments, being excited by t Ihb forms Of .th e.unbalanoe were not ..observed when the Fourier function faotori B v, the factors Bl. and B may. and B ..0 were taken 'into consideration. Apparenti. 2 be made~equaj.to.zero oing weijhts into the unbal~xjce. 'bj placing symmetricalUlan "plane of the first kind,- and akew-symnetrical weights into e e th unbalanc P1 ey be, r6dua-'j-,,., the second kind..''Thus the problem of balancing in the first two forms m anes'of unbalance in the first two forms. 94e 1 ed to -the determination . of - the pl, plane -of unbalance may be approximately determined by measuring the phase curves; 7 plane of flexure may be determined by adequate instruientationt, As prov*ed.by, calculations, the phase shift angle in the criticAl rpm range does not depend on unbalance may be the unbalance, value, so that finally,' the plan(i'of determined by plotting of a vector diagram. When determining the numerical values of the bal lk'~L;i~ancing weights, -one maq assume according to equation 6, that the vilue of flexure N.-~~,-i(and correspondingly the,effects on the supports and-the bending moments) may be -.determined by the term which corresponds to thq vertical velocity. Actual bal- ancing produced a relationship between the amplitude vibrations and,the numerical" :;T'I"Card 2 8/1~2/60/000/01 1/00j/026 Balancing' of rotors of'operating... A161/m7 of.the balancing weights which is,clos6lto linear. Balancing in carried The.number of,balancing weights is.easi- Poitt separately for each of the two forms. ly deterinined ;in accordance wIth-the length ot the rotor!. For the adlaUlation of -the-weight of the balancing weights the following.two formulas for symmetrical f and skew-symmetricial weights may be used, where the 5ymbols indicate the following values: ~i, r a the'radius-for the arrangement of the balancing.weights the radius of the rotor balancing weights as arranged in,,the balancinq pr?cess P xW the weight of the st 1 the di ance between the balancing,weights and the,iupports. the cross-section f the rotor where the nth pair of the balancing we Shtp 0 n A- positioned P symmetrical:weig~ts for symmetricil"weights, P gor.Am! sin P sin pj~ ---- P, sin 2xi sin -01 -.,.,,,Card 5/8, Q0 axicing of ivtors of operating... A161AI27 The --balancifig'method descri-bed is successfully':used by the TsKB and.the Rostov eneigpremont'Administration of the MSES. Similar results have been obtained various heat and power plan 'ts, which might be referred to'as examples. Figure 5, in iost`es-*Ah6 dependence of the twin sihpIitude of the rpm rate prior to balan cing A and after the balancing process. The amplitude value decreased throughout the 14hole, ,i rpm range. In addition to the practical application of this method the possible-~uzet-,!" of a single balancing weight is outlined at the end of the Article. A singlebal", T111"';;0 ,dancing weight clamped onto the rotor may produce for the general case all; form;:of ,,-.,-.-unba1anqe, and as proved by calculations, the first two forms of unbalance may be eliminated by putting on a single weight under the two following conditions: -.'a) at the coincidence of'theapjanes of unbalanco of the,first and second form, i.e. When oL 0, b). yhen following equalitj conditions are' fulfilled: -he work written by S. I.-Mikunis (Ref. 5: 0 balansirovke ""A 2xi gibkikh rotorov deystvuyushchikh agregatoy/Balanbing of its/, Ve~t Flexible Rotors of Operating Power aenerating Ur~ Ba nik,mashinostroyeniya, no; 12,,1959) dealing with this problem may be considered approximate and sometimes justl 'fi 'in practice. At one heat and power plant (GRES) bal-~ ed ancing was carried out with'two symmetrical weights, each 6/,6. 27726 S/122/81/000/008/002/005 119- 1121 /':~_D D221/D301 AUTHOR: Lisitsyng 1. S*9 Engineer TITLEt On transversal vibrations of revolving rotors with bearings of different elasticity and mass PERIODICAL& Vestnik mashinostroyeniyal no. 89 19619 23-30 TEXTt The author discusses transversal vibrations of a constant section rotor with a uniformly distributed mass and supported by two bearings with .different elasticity and mass. It is assumed that an oil film of linear properties exists between rotor and bearings. For simplification, it is proposed that the coefficients of rigidity of bearings and oil film are equal in all directions. Vibrations of rotor and bearings in a fixed sys- tem of coordinates with consideration of damping,, but neglecting the pseudo- gyroscopic effect are given by Card 1/10 27726 S/122/01/000/008/002/005 Ii/ On transversal vibrationsooo D22 D301 Ej d4z (s, i) doz (S. t) I ds, + oil + +q dz (S. i) 40f (S) 0 4 1+ (3) + all of M14 (1) C14 (1) PIZ,11 + P, (z (0.') - Z, (')I + (2) M,i. (f) tz, (1) - (1) + +P8 [Z((, ()- Z.(')l + N 1~ (" i)-4(o 1. (3) Where EJ is the rigidity of rotor to bending; m is mass of rotor per unit of length; Z((:tgt) are di:placements of rotorl Z(t) are displacements of bearings; z 0 ) and Z(l t) are displacements of center at ends of rotors; W to the angular speed of 'rotation;.Mi and If 2 are concentrated masses of of bearings; c I and c 2 are coefficients of rigidity of bearings; p, and P2 are coefficients of rigidity of oil film; t,, and ~ 2 are damping coeffi- Card 2/10 2 22~ 6 S/1 7 6 e 91 i/000/008/002/005 On transversal vibrationsobo D221, M 01 cients of bearings; P I and P 9 are damping coefficients of oil film; (a) e' a) is a function that characterizes the law of unbalance dis- tribution along the rotor; Iin the length of rotor. After mathematical deliberationag the author obtains 3, a a 2 .2nK 2,,K21 (eig A/ c1h Al) -VX (13) 11-2 where which is transcendental equation of natural frequencies. Its roots can be calculatedy for example, by graphical method. Table I indicates critical speeds calculated for: le kg *!see2/cm; N 14.6 kg see9/cm; 100 1 and 2 see p 2,106 kg/cm. Card 3/10 27726 P/122J61/000/008/002/005 On transversal vibrations**@ D221/D301 Table 1: (1) c1 in kg/cm; (2) c in kg/cm; (3) critical 2 speeds in' 1 sec b)PUTImme .41ful 060po"I a tit C C. I - 2, 2, 28 24 2s 1-101 4-101 03.2 223 360 627 755 1-10, 2-101 92 221 314 440 730 1-10, 3,3.10- 85 147 23D 410 725 2-101 3-10, 95 281 381 470 740 100 400 9W - - The first three natural vibrations of rotor are illustrated through graphs. Their comparison permits the conclusion that natural vibrations in the caxe when rotor is supported in bearings with various elasticity and mass differ from -those in the case of rotor in rigid or equal elasticity and mass bear- .ings. The author further deduces that resonant vibrations at critical Card 4/10 27726 S/122/61/000/008/002/005 On transversal vibrations*&& D221/1)301 speeds are excited by the corresponding member of expansion of the unbalance function. It is possible to establish that,in the case of unbalance dis- tribution in odd harmonics in the region of second critical speed, the dif- .0 ference in phases of vibration of bearings amounts to 20-60 . When unbalance is distributed in even forms (harmonies), the difference in phases is about 1800 & It follows from experimental data that the form of forced vibrations does not coincide with natural forms of vibrations; it depends, however, on the form of unbalance distribution. Coefficient of expansion, B,, depends upon the kind of load on the rotor, namely, single, symmetrical and belico- symmetrical. In all cases, the forms of unbalance produced are distributed in natural forms of vibrations. Recently, the idea of rotor balancing in accordance with its natural forms of vibration has become widely used in the USSR. However, it is impossible to apply this method in practice at present. The author then uses the method of expanding the function of unbalance into Fourier series. After transformations, z(I)f sh W s. . sin X s]' (0) [sh k (I Bn sin e Ian sink (I _s) z W 2 L Wsh -XI - t _nX i + 2 sh A I + sinki + 7.2 ~ us + 1q&j Card 5/10 (19) 27726 S/122/61/000/008/002/005 On tranayeri3al vibrations... D221/D301 is obtainedg where j and are given by 4 + 2 t x -4 + 2 [,Ir-0+-e "Y 2 x C 2 Y-2 + q, + V( Card 6/10 On transTersal vibrations... 26 6. S/I 2' . 1/000/008/002/005 D221 MOI Eq. (19) indicates that the amount of dynamic sag of the rotor represents a sum whose last member defines the dynamic sag of the rotor supported by rigid bearings. The result isq thereforeq identical to that previously ob- tained, namely$ the form of forced vibrations of real systems (i.e., systems with damping) does not coincide with the forms of natural vibrations. In order to investigate the effect Of various forms of unbalance on the magni- tude of resonance vibrations in the region of one or another critical speed, the author expands each member into a i7ourier series of natural forms. Nu- merical data for certain Talues of different coefficients are given which show that resonance vib .rations at critical speed (initial) are mainly ex- cited by unbalance of the first order and at second critical speed by the second harmonic. At third speed, resonance vibrations are equally excited .by second and third harmonics. The author limits himself to the case of balancing rotors by placing loads in two preliminarily selected planes and assuming that balancing means elimination of vibrations of rotor ends as well as its bearingt. lie then quotes the case of symmetrical and helical symmetry disposition of loads, where the condition of zero equating for displacement of rotor ends and its bearings is given by Cord 7/10 27726 3/122/61/000/008/002/005 On transversal vibrations... D221/D301 RI+"1 0 Pi+ P, - 0; (23) H+ H 0; P +P * 0. (24) 2 2 2 2 These transcendental equations allow the values of Elf Z2t O(lp and 2 i.e.g. magnitude and position of symmetrical and helico-symmetrical loads which nullify displacements of rotor ends, to be determined. In the case when aI= (X 2 -"' UM - 0, (initial unbalance is in one plane), and q = 0 (external friction of rotor does not exist), then after mathematical elaborationag the solution is given by n (2k-1YBU-j 2 12h 1 (2k (g5) j (2k 1)'51n 12h-1 Card 8/10 27726 S/122/61/000/008/002/005 On transversal vibrations*.. D221/1)301 Equating the latter's denominator to zero provides the means for determining the range of frequencies at which there are no vibrations of rotor ends and its bearings when symmetrical loads are placed in section 1 1 and 1-Y Substituting Eq* '(25) 'in Eq. (19)~ and assuming chat there are no even bar- monies) the equation for sag of rotor is C 27sin 4 .(S) - W, " (- - - - -- -1 -- - --- I -I -11 +27 sin 03 - Sin I ts magnitude in the case of eliminated vibrations at the ends of the rotor depends upon the ratio of initial forms of unbalance and the closeness of insensitive frequency to tke balancing speed of rotation. Consequently, when vibrations at rotor ends are el'iminated at a frequency which is in the region of insensitive speed, then large stresses way be produced in the rotor. It is concluded that natural -vibrations of rotor supported by bear- ings with different rigidity and timass do not coincide with natural vibr&- tions of the rotor in rigid or two bearings of similar stiffness and mass. Card 9/10 27726 S/122/61/000/008/002/005 On transversal vibrations... D221/D301 Forced vibrations of a real system at critical speeds do not coincide with natural vibrationag due to damping. Balancing of rotors in operational conditions is expedient when the function of unbalance is expanded in Fouri- er series. There are 8 figures) 2 tables and 3 Soviet-bloc references. Card 10/10 LISITS)RIP I.S. , inzh. fl~ BaUncing of turbogs?reritor rotors. Vest. elektroprom. 33 no.11:67-70 N 162. (KRA 15: 11) (Turbogenerators) LMTSYNt K.M.., kand.med.n&uk (Uningradp u1. Prmnp d.159 kv.85) Transplantation of the bone tiovue of cattle embryos. Ortop.1, trm.i protew. 22 no.P25-28 Ap 961, (Km utn) lo Iz kafedry voyemo-corskoy kbirurgii (nach. profs A.A. Bocharov) Voyemo-meditainskoy ordena lenina skademii ime Some Kirovao (BOVE GRAFTIING) -13SITSYN, KA, .kar4dmed.nauk (Leningrid, ul. Frunze, d.15, kv. 85.) Clinical use of embryonic bone hiterografts preserved in paraffin. V60toknlr. 89 no,8%24-26 Ag 162. (MIRA 15:10) 1. IZL kliniki voyenno-marakoy khirurgii (nach. - prof. A.A. Bocharov) Voyenno-meditainalcoy ordena Lenina akademii im. S.M. Kirova na baie gorodskoy bollnitsy "V paWatl 25 Oktyabrya" (gl. vrach - I.,P.Yushmanov). (BOUE GRAFTING) ZAV, AID Xr. 971-27 20 *W EXCITATION OF RECOMBINATION. EMISSION BY MEANS OF A LASER (USSR) 33asov, N. G. , L. q. Lisitsyn, and B. D. Osipov. IN: Akademiya nauk SSSR, Doklady, v. 149, no. 3, 21 Mar 1963, 561-562. S/020/63/1491003/009/028 An experimental study of recombination emission in germanium, silicqn, and gallium arsenide at various temperatures employs a ruby laser (6934 A) to ob- tain high excitation levels. Samples of n-type germanium with a resistivity of 40 ohm-cm and a diffusion length of 1. 5 mm in the shape of a 'Veierstrass sphere" 8 mm. in diameter were excited by light pulses with aduration of 200 g sec and a density of 106W/CM2. A spectrometer wi th a l-e ad sul f id e indicator (100 11 sec time constant) was used to analyze the recombination emis- sion pulses. The signal was amplified by a broadband amplifier and registered by a dual-beam oscillograph. Laser output was monitored by a photomultiplier. Card 1/2 ik An Nr- 971-27 20 MW ZXC=ATION Oir MCOWIMTION (Cont'd) 8/020/63/149/003/009/028 7he results show that the intensity of recombination emission at the tempera- ture of liquid nitrogen is "two orders" greater than at room temperature, and at the temperature of liquid helium 2 to 3 times greater than atthe temperature of liquid. nitrogen. *Analogous results were obtained for silicon*and gallium arsenide. it is proposed that laser pulses of 10-7 sec be used for further in- vestigations of recombination processes.. [BB Card 2/2 '7 BASOV.. N.G.; LISITSYN, L.H.t-WIPOV, B.D. Uoe of an optical qmant= generator for the excitation of recombination lumineszene --in semiconductors. Dokl.AN 8SSR 149 no.3s561-562-Mr 163. (KIRA 1634) 1. Flzicheskiy institut im.. F,N.Lpbedava-AN.S=. -2, -Chlan, korrespondent AN SSSR (for Basov)". (Wears) (Semicondp'ctors) (Luminesenece) 5 1 'S L. N.3 MRKIH, E. P.., OSIPOV., B. D., BASOV., N. G., K.PJDKHN, 0. "On Negative Photoconductivity and the Induced Electron Transitionsff Paper presented at the IUPAP International Conference on Photoconductivity,, Itham, New York,, 21 - 24 Aug. 1961. 28767 3/056/61/041/003/020/020 7 7 (/13() B113/BIO2 AUTHORS: Basov, N. G., Krokhin, 0. N., Lisitsyn, L. X., Markin, Ye.P-# 0sipov, B. D. TITLE., Negative conductivity in induced transitions PERIODICAL: Zhurnal eksperimentallnoy i teoretioheskoy fiziki, v- 41, no- 3(9), 1961, 988-989 TEXT: In indirect transitions the carrier concentration at which a negative temperature occurs relative to the'band-to-band transition, is comparatively small. It is by some orders of magnitude lower than the concentration at which a negative absorption coefficient exists for photons with an energy that is comparable with the width of the forbidden band. For the existence of a negative absorption coefficient it is necessary that the probability of induced photon emission in the band-to-band transition considerably exceeds the photon absorption probability in the inverse process in order to compensate also absorption in inner transitions. The proaesses,.however, that are connected with internal absorption practically do not influence conductivity since they do not change the Card 1/3 28767 B/056/61/041/003/020/020 Negative conductivity in induced ... B113/BI02 total number of free carriers. The band-to-band transitions which are in a state with negative temperature and which were induced by photon irradiation, reduce the number of free carriers and lead to a decrease in conductivity. Hencet the semiconductor which is in a state with negative temperature relative to the band-to-band transition is bound to have negative photoconductivity when irradiated with photons, whose energy is almost equal to the width of the forbidden band. The measurement of the spectral dependence of the semiconductor photoconductivity permits the determination of the states with negative temperatures also with lacking negative absorption coefficient. The authors made experiments for the production and observation of statep with negative temperature in silicon. The specimen was irradlat;d at 40K with light of a wavelength smaller than 0.7 ti which considerably increased its conductivity. Upon additional irradiation with weak monochromatic light a conductivity reduction (negative photoconductivity) was observed for a series of specimens in a narrow band of wavelengths near 1.1 g. It can be assumed that the conductivity decrease observed is due to the existence of a state with negative temperature. However, also other explanalions, such as impurity photoconductivity, are possible. (Abstracter's note: Essentially Card 2/3 28767 9/056J61/041/003/020/020 Negative conductivity in induced ... B113/B102 a .omplete translation.] Thor* are 3 Soviet references. ASSOCIATION: FizioheBkiy institut im. P. N. Lebodeva Akademii nauk SSSR (Physics Institute imeni P. N. Lebodev of the Academy of sciences USSR) SUBMITTED: July 139 1961 LISITSYN, L.V. New developments in the repairing oil electric locomotives in the plant. Zhel.dor.transp- 45 rw.7:68-71 JI 163. (MIRA 16;9) 1. kachallnik Clielyabinskogo Elektravowerwntnogo zanda, (Electric locomotives-l-Ltintenance and repair-) JRMMLI. Tefts Borisovich; KOMOLOV, Vladimir Georgiyevich; JFATB# Semen Isakovich; SAVCHMO, Toevolod Viktorovich; GORBBW, S.S., Insho, retsensent; b1� T., lush.,, retsenzent; LT ~NL~ RTZHDT, B.T. Insh., ratsensent; TSOUMT, A,V`#, inzho, retneweat; hIKOV, V.7.0 kand.tekhn.nankv-z=L~.-~~--Bomw,&, U*Ns, tekbnerade 'factory repair ot electric railwey motors and auxili"7 machinery] Zavodskii remont tiagovykh drigatelei I. vapono- gatelljWkh mashiss Hookv&# Toes.isdatelOoko-poligredbmedi- xenie X-va, putei soAshchsnila~ ig6i. 366 p. (MIRA 14.12) Olectric machinery-Maintenance and repair) (Rallroads-Xlectric equipment) LIJ Va. -4 Biochemistry ~ -,.: 11 llllffllvm~ see tLC i I LISITSM. I. Be insh. Balancing rotors of operating, turbogenerators. Vest-mah. 40 no.11: 16-13- N 160. (NBA 13:16) (Balancing of mohinery) (TarbOgeAerators) LISITSYN, X. S. of the USWA%dicine - Intra.-Ossal Puncture Nov/Doe 53 "The: History of the Method of Intra-Ossal Intro- duction of Drugs,n V. G. 14itrofanov, Cand of Mad Sci, Chair of Gen. Surg-I Naval Med Acad Vest Khirurg im I. I. Grekov, Vol 73, No 6,, pp 60-62 Attributes origination of this method to USSR workers., Names X. S. Lisitsyn of the Militar7- Med Acad im. S. X. Kirov as having introduced the sternal puncture method in 19Z7. States that administration of penicillin.. analgesics, blood substitutes, etc by this method is gaining popu- larity in the USSR. 274T33 LISITSYN, M.S., professor, saslwhenMy dayatell nauki; ZOWTUKHIN, N.A. maditsinakikb nauk. Hemostatic action of resorptive gauze (oxidized cellulose) Vest.kbir.76 no.9:69-74 0 '55. NLRA 9:1) 1. Is kliniki obsbchey khirurgii (nach-prof. X.S.Lisitl7n) Voyenno-;~kskoy meditsinskoy akademii. (CALLUUMS, oxidized cellulose gauze, hemostatic action) (HDOSRASIS, hemostatic action of oxidized cellulose gauze) LI seor, .. zaaluzh. dayatel"nauki (Leningrad, pr. im. H.Siprofe I-OTT-R-allaa, d.'106, kv. 84 Physiological methods for the prevention and treatment of postoperative complications [with summary in Inglish, P-1571 Vest. khir. 77 no.2:14-24 1 156 (KMA 9:6) 1. Iz kafedry obshchey khirurgii Tnach. prof. M.S. Lisitsyn) Voyenno-morskoy meditainskoy,sImdedli; (SMOMY, ONWATIV31, compl. prev. & ther., physiol. method) LISITSYN.-HoS., prof,, zaslyshennyy deyatell naukle, (Leningrad, Y,6, Moskovskly -r.,-d*206j kv$84) low data an theories of surgical shock (with summar7 in Znglishle Testelhirs' 81 no-9t7O-77 $158 (MIRA 11:11) 1. 1z kliniki obahchey khirurgii No.2 (nach. - Prof. M-S- LiBitsyn) Voyenno-meditainakoy ordena Lenina akademii imeni S&M. Xiro,ra; (SHOCK, surge, theory (Rua)) (SUMMM. MYERATM, complications shock, theory on mechanism (Rue)) LISITSIU H.S. zasluzhennyy dayatell nauki, prof.; SIMAKIN, I.S. , kand. med.nauk Potentiated local anesthesia. Nov. khir. arkh. no-4:116-117 J1-Ag 160. WU 2 54.2) 1. Kafedra fakulitetakoy khirurgii II Voyenno-meditEinskoy ordena Lenina akademii imeni S.M.Kirova,(nachallnik - prof. M.S.Lisitayn). Adres avtorovt Leningrad, Zagorodnyy per., d.47, 2-ya fakul'tstskaya khirurgicheskaya klinika. (LOCAL ANESTHESIA) LIBITOT_OjiikQ2#Z-Aud-re_yev~ch-. SWUN. I., -red.; DMOVSMA., G., tekbn. red. (State plan Is the law of developing production] Gosudarstven- nyi plan - zekon razvitiia proizvodstva. .'14insk, fAm-12d-vo BSSR. Red. sotsiallno-ekon. 3-it-r7 19611. 30-P. (MM 1-5:1) (Ruosim-Rdonomic UC754~~7ta. po WSR /Mining NothodLe Aipr 49 Explosive Design "Partial Insulation or Charges Duribg Mass ft- p-losipne in Wet Books," 1. 1. Li sitsyn, V. F. Shishkin, 2 pp "Gor Zhur" No 4 In mass explosions where the charge in the rocin bas a volmus of several tons of cubic motors., ammonite charge that b&6 b6oaie-iret itill exPlode if there is dry anmonite, in the Oii9r-aa-*rts of the obarge borclering of mitnes in which peLrtiall7 insuIate& charges ID 4lAqT8.9 UWE/Mining Yathods (Coutd) Apr 49 or uninsulated charges have been usedl success- ful17. W xlA9T89 S~TUILA, V. A.; LJ,)IT6YN'. 141,~l bwavation - Tablen, Calculati~-,ns Deternunation of the coefficient of rock excavatim. Gor. zhur. no. 4, 1952. V'ohthly List of Russian Accessions, Library of Gong.ress, April 1952. Ui~'GLASSIFIED. LISITSYN, N. M., Cand. Teoh. Sci. (diss) "InvesLI,-,,,7-atIon of Sta- bility of Movement in Lathes under Mixed lFriction," Moscow, 1961, 17 pp. (All-Union Corresp. Inst. Dept of Metal-cutting Lathes of Moscow Lathe-Instrum. Inst.) 200 copies (KL SuppilZ-61, 270) 'T L1533SYNY IIA inzh. Amplitude and frequencies of natural vibrations caused by combined friction. Vestemasha 41 MO-10:24,29 0 t6l- MRA 14 -- 10) (Vibration) -:7--l'It. I LISITS)M, N.M., prepodavatell Effect of the parameters of a mechanical 97stem on the steadiness of motion in the presence of a combined friction. Iosl-v obl. metallorezhatan. no.4:121..147 161. (M!iU 14:12) (Friction) (Mechanical movements) LISITSYN, N.M., prepodavatell Investigating the steadiness of wtion in case of a combined friction. Isal.v obl.meta.Uorezh.stan. no.4:49-65 161. (MIRA 14:12) (Meebanical movements) (Friction) Paz i~~ 1~ S4 W-'O WA a"M;'w-~r~w=nr'&%L-pa4 Q'4 G.A. Frinima"'. u-oij-- e~, TARMANOVY V.V.,, lnzb.~. VUSHKV., Yll,m~~ iT!Zh,, retsenzen-t- LWT-IN 11 14- kaa6, (-ekyin. naukj, rea. (Desiga of muclnm fc~, 'oAniral desig-aers! Proektirovan.le miail iitankr~r, v p2moshchl r-)65. 235 P. (MIRA 1& 12) ACHERKAR, Naum Samoylovich, zasl. deyatell nauki i tekhniki RSFSRj, doktor tekbn. naul~ prof.; GAVRYUSHU1, A.A.; YMMAKOV,, Y.V.; IGNATIYEV, N.V.; KAKOYLO, A.A.; KUDINOV, V.A.; KUEUASHOV, N.M.; MIKHEYEV, Yu.Ye.; PUSH~A;,,V41Fj O.N.j FEDOTENOKO A. .; KHOMYAKOV, V.S.; ABANKIN, V.I., inzh.y retsenzent (Metal-cutting machines in two volumes] MetallorezhuBhchie stanki. [v dvukh tomakh). Pod red. N.S.Acharkana. Moskva, Masbinostroonie. -44i.2. 2. perer. izd. 1965. 628 p. (MIRA 18:12) ACHERKAN, N.S., doktor tekhn. nauk, prof.p zasl. deyatell nauki i tekhniki RSFSR; GAVRYUSHIN, A.A., kand. tekhn. nauk; YEFdKAKOV, V.V.., kand. tekhn. nauk., dots.; RRIATIYEV., N.V., kand. tekhn. nauk, dots.; KAKOYLO, A.A., inzh.; KUDINOV, V.A.j kand. tekhn. nauk; KUDRYASHOV, A.A.,, kand. tekhn.nauk, dots.'; LISITSY11 11 Mkand. tekhn. nauk~ dots. MIKHEM, YU.Ye.S dots.; SH)- V.E., doktor tekhn, nauks prof.; TRIFDNOV~ OJ., kazA,. takhn. nauk, dots.; FEDOTRIOK, A.A.$ doktor tekhn. nauk, prof.; KHOMYAKOV, V.S.) kand. tekhn. nauk; ABANKIN, V.I., inzb., retsenzent (Metal cutting machines] Metallorezhushchie stanki. Moskva, Mashinostroenie. Vol.l. 1965. 764 P. (MIRA 18:10) NUDY14OV, V.A.; LISITS)DII, 14M. Basic factors-affecting the regularity of displacements of machine-Uol beds and carriages at combined friction. Stan@ i instr. 33 no"02,.1-5 F 162. WIPLA 15:1) (Machine tools) (Friction) B/12X/43/00/902/002/016 MO/D112 AWHOIWI DiUiU#VTJ DOB6*j:~ d m 4r -ITTIS lbv6aiigaiiix~ of-'4 zaAfLetoitrietiv4 jdar6f sod. drive PMODICALt- St~~i.`.i instruniiiat, iio.21 196 3 ,4e 'V~~Iivib (K63) alloy i~d.. -'3~ im in: diMiMter, hul, of K65 TUT's - Thd.=Potoo~ Act r a, n" tiLl-linit. is 0v 0- been' studied in ;.,,e-qerimeb A~ni~ t1ii Plask 'skly -stank pe lnstru~evfilt4y- IhO#tut .: (Koisicdi~ Institute - of Machine Tools and. Instruments) - and th an 0 tical:'head. vith built* at-the 1116461; 'olitar-Ayll:~ Plant. It I W a fitted Joi of lhe:stWies va' 0 0001 W.di ..Purpose proOide-Kalta-for dasi & a. gners gnqt6atr-jctj~~ drive' f J Joji machine, tools, ouch f mg a.. or.,prec, a. as used.in the Bri 0 Anmt, 1,~. ilainc "der'"arid some other iichines. Thevbser-04tion d ,2 k..'cent4brIeps gr the rod b6h- a i~-'aeiitil:and ac avior,q doo iihd .O-gr tidal: recount4ndatione are g iie iloiigatioh -6t -86. evi without social heat treatinentj..,,;-"" k65 al* ~ 6': 1' k4at en axid'hag been-.!,.Tbuid`A 'suitable material f~r the drive rdds. It is reco~ended tof use 'a magnetic'.'. drcuit. perjuitting almost total magnetic saturation at lov cur- to.-uie cuiTent of_nof'sore,thn 0,5 amp/MM21 den'sity In-. oiAir~ to~.:preven u (3) to useheat-r t elongation. thro gh heating - .: . '! : L~~. -iff- . - ll~ . , . - : - : . I --4~- -, !, ~: , - - - . I , m ~ , , -7~~':-.. z 1. , . I I - . . % , - . " 1 ;, ~ - ~; ~ . 1 ir :~ ~ i.:' . , '... w , ~v - , lisitsian, IT. 5. I'Influence of credit on fastening the tljrnover of workirig capital. of indi-istrial enterprises." Reviewed by N. Parkovskiy. Den. i kred. 11 no. 5, 1952. 9. 1Monthl List of Russian Accessions, Library of Congress, Auglist 194, Uncl. LISITSYN 7or wider dissemination of the experience of leading inspectors. Yin. SSSR 20 no.6:44-50 LTO 159. (MIRA 12:10) l.Nachalluik Upravleniya gosdokhodov i nalogov Ministerstva, finansov RSPSR. (Finance) LISIVI,YK, N.V.p I .-I.r,