SCIENTIFIC ABSTRACT KAZAKOV, S.P. - KAZAKOV, V.I.

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SCIENTIFIC ABSTRACT
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KAZAKOV, S.P. Motion of a hydrometric float. Trudy Mor.gidrofiz.inst. All URSR 28:67-71 163. (MIRA 17:3) -7-7 qc. ---- -------- 'T"l) X-J-1 AY L 14726-b5 3 050=0 s/oiq6/6Voio/oo6/o64q/6653 OR: -k S4 P. ()IDB- A) i T ITLE -. Experivents.1 determination of the #qVarent mass and drag coefficienbo of bDdies being immnrsed in water --10 -653 zZURGE, Pry*kladna makhmAkaj- -v4 V noV-6j- 1964.4- 649 -TOPIC ~IAGS:-- byp ooity, parwiclep-- drag--coefficivntp v4rtual mass coefficient A W-r.W T The accur-acy of deto "--ding. the velocities and times of immAraing a bDdy (sphere) Into water depends, to a significant degree, on the assm-lod values for the coefficients of apparent rass and the drag cooffloients. Fracise value.4 for the w.parent mass and drag coefficientu's can be deterrxined by ;omiuctitib, spo-_ita. expar:bnertf,, partical-arly for bo4ies travelipg at hyperoxitio&'_ velocities and ftllso I in periods of un5teakv motion. In the present wori(, trethmis of laxpsrinontally detnn7cining tLi~) ap.1 aren. -_-v99 aixi drag coofficients o~ bcxlic,,- im;~el pans.1,41ar" m GvE thwar the bodys For preoice exmr1mental determination of the qparent maea " drag '74 ;coefficients it is neceesM to consider the inWomio weight of the -j ot or- bWy h Oro 4p~ AGGESSIOIN Ull AP50W210 wise, the drag coefficients f Or two Dpharou having different aass densities wM IA491h 4M 4- +1%. ^-a - - I - - - 13,90CIATIO113 VlormlkM g-ld"flxymftMAy%y jjirt3*ttjt &ij U-W (jiaydil InAitut-B, k, Ut SUBMUM3 30juI63 E NO L C Q SUB GCD& M .40 F07 SOVI C03 CYI-dMi 002 2/2 USF17,SKIY, Ye.l..;, FAZAKOV, S.P. Use of a corrolutor in experLmental studies of whid ..mvea UsLlr con t'inuous-a trip photographic registration. Okelunoln-,n-iia 4 no-5: 900-904 164 (VIRA 1g..1) 1. Morskoy gidrofizicheskiy institut AN UkrSSR. -.K.A.ZA.KOV) S.P92 imbe Hydraulic calculation Of DiphOns, Vod. i san, takhe no.7,11-14 JI 165. (MIRA 1838) K(RIIKOVl Arkadiy Sergeyevich; RAYTSES. Venlamin Borisovich; GARYAYXV. P.I., inzh., reteenzent-..-RZAkOl. _, inzh., retsenzent; _IL~L TYAGUNOV, V.A., kBua.tekhn.nnuk. rea.; DUGINA, N.A., tekhn.red. [Skill in forging) Musterstvo kaxnetsa. Honkvs, Goo.nauchno- tcikhn.izd-vo mehinostroit.lit-ry, 1959. 350 P- (miRA 14a) (Forging) PETRENKO, P. V-; RL I KIN, L L. VOZHIK, D.L ; DENISOV, V.V.; PUCHKOV, V.I.; 93GUTSKIY, N.V.; SAVFLIYEV, I.P.; KOLENTSEV, M.T.; WMLOV, N.Ya.; VERKLOV, V.A.; OVSYANNIKOV, P.A.; SOSNOV, V.D., otv. red.; CHIZHOVA, V.V., otv.red.; ZHUKOVA, A.P., red.; LEVINA, T.L, red.; PFDNINA, N.D., tekhn. red.; OVSEYENKO, V.G., tekhn. red. [Practice of using cutterloaderslOpy-t ispollzoyaniia ocid- stnykh kombainov; abornik Btatel. Moikvn, 1962. 102 p. (MIRA 16:2) 1. TSentrallnyy institut tekhnicheskoy Inforratsii ugollnoy promyshlennoatt. (Coal mining machinery) SAMISONOV, Georgiy Nikiforovich; ELIKIN, losif Lazarevich; MERKULOV, Vikolay Yakovlevich; BOGUTSKIY, Nikolay Vasillyevich; KAZAKOV, ovich; ,,ggmenovichj IVANOV, Ivan Konstantin V.I., inzhop otv,'i6d, [The X-524 (IK-52M) narrow-cut cutter-loader] Uzkozakhvatnyi kompleks K-52M UK - 52M). M-',4)cvap Nedra, 1964. 207 p. (MIRA 18:4) ILU l>-': S E S K&UKOV, V - C, -- Unforgettable minutes.. Grazhdoave (Space flUht) 18 no.10:25 0 161. (MIU 150) KAZAKOV, V., marshal artilleriij Geroy Sovetskogo SoYuza Battle glory of arti.Ilerymen. Voen- isnan. 38 (MIRA 15:11) noalt6-7'. N 162. (Artillery) KAZAKDV, V. (g.Dmitriyev, Kurskoy oblasti) Damage locator. Radio ne.9:50-51 5 160. (MM 13:10) (Electric lines--Testing) TA % A V, V, OPONNOW-w-- The construction crew of the Kalinin Collective Farm works the year around. Sell.stroi.11 no.2:6-7 7 156. OWA W) l.Nachalluik otdala po stroitell--atvu v kolkhozakh Mad-vedevBkogo rayona, Kariyakoy ASSR. (Building) IWIX,K.S.; KAZA (W,V.A., redaYtor; FUTGRYAB,S.B.. kandidat takhnichaskikh tekhmicheskiy redaktor [Our method of combining lathe operations in turniuR out spare parts] Nash metod kombiniravaniia operateii pri toknrnoi obrabotke detalei. Pod red.V.A.Kazakova. Moskva, Gns.izd-vo obor.promysh., 1955.47 P. (Lathe*) (KLRA 9:1) PROSKURNYAg F.A., kand.tekhn.nauk; KAZAKOV, V.A. Drawbar family of Motortruck trains. Avt. prom. no-5:22-23 My 160. .L- (MIRA 14:3) (Automobile trains) KAZAKOV, V. A. 21 sop 51 Fuels "Corrosion of Metals 'by Sydrocarbon Solutions of Patty Acids," L. G. Gindin) V. A. Kazakov I'Dok Ak Nauk SSSR" Vol LXXX) No 3s PP 389-392 Studies the action of benzene, isooctane) and pe- troloum other solno of acetic, propionia) butyric, valeria and aaVrola saide on maposium, iron, and lead. The corrosive action of 0.5N solno of acetic to caproic s.aids in isoootane increases with mol vt but not ev*nV. The rate of corrosion depends noullnearly ou tkw conox, of Us asidi and this deb peaftace vales from ons metal to another, as ill" trated curves. 21OT32--~ KAZAKOVp V. Horizon of a helicopter pilot. Grazhd.av. 20 no.4:10-11 Ap 163. (KRA 16:5) (Helicopters--Piloting) o 28(2) PHASE I BOOK EXPLOITATION SOV/3254 Moscow. Vyssheye tekhn-icheskoye uchilishche imeni Baumana. Schetno-reshayushchlye pribory (computers) Moscow, Mashgiz, 1959- 84 p. (Series: Its; Sbornik trudov, vyp. 82) 6,000 copies printed. Ed.: S. 0. Dobrogurskiy, Doctor of Technical Sciences, Professor; Ed. of Publishing House: A. L. Tairova; Tech, Ed@; At F. Uvarova; Man-aging Ed* for Literature on Machine Building and Instrument Making (Mashgiz): N. V. Pokrovskiy, Engineer PURPOSE: This collection of articles is intended for engineers, scientific person:qel and students working in the field of com- puters. COVERAGE: This is a collection of articles compiled by the depart- ment of computers at MVTU and devoted to analysis of computer components; 'diode circuits which perform mathematical operations; drive circuits with a servomotor in the form of a powder magnetic Card l/ 6 Computers (cont.) SOV/3254 clutch, with a mushroom-shape friction clutch and with a friction clutch of the Svetozarov system; Investigation or a pulse amystern arid of the driftn occurri.n6 In a single-shaft trackin gyrost I zer. No personalities are mentioned. There ave no references. TABLE OF CONTENTS: ,,K.azako.,r V A Candidate of Technical Sciences. Function Generators Using Diodes 3 The author states that vacuum-tube or semiconductor diodes may be used in function generator circuits, for which case errors may be as high as 1 to 3 percent, or as low as one-tenth of a percent. When selenium or copper oxide rectifiers are used as diodes, errors will greatly increase. The author emphasizes the advantages of diode- equipped function generators ovdr electromechanical ones (potentiometers, rotatable transformers, etc.). These advan- tages consist primarily in the absence of mechanical partb Card 2X5 Computers (Cont.) SOV/3254 and, consequently, in low inertia. The author presents several schematic diagrams of various types of function generators and derives their equations according to functions of these generators kreproduction of a parabola, sine and cosine functions, multiplication of two Independent variables, etc.). The author concludes that errors occurring in the operation of diode function generators are mostly errors of method and instrument errors. Chetverikov, V. N. Candidate of Technical Sciences. Tracking Drives With Powder Magnetic Clutches 22 The author investigates the possibilities of developing drives with position control or with the rate of change of position or with both methods combined. A powder magnetic clutch was used as the actuating element. As setting elements, a potentiometer and a tachogenerator were used. From these a voltage proportional to the angle and speed of rotation of the flywheel is delivered as the input signal, from which a correspondinb clutch velocity Is Card 3/6 U Computers (Cont.) SCV/3254 obtained. The author establishes equations for the system, determ1nes its efficiency and investigates methods for its improvement. Presnukh1n, L. N. Doctor of Technical Sciences, Professor. Components of Semi-automatic DrIves 29 The author describes various types of mechanical variable speed drives. Three types of friction mechanisms are described and the principles of their operation presented; the disk friction clutch, the mushroom-shaped friction clutch and the friction mechanism of Svetozarov. Characteristic equations and some specifications of these three types are presented. Smirnov, Yu. M. , Candidate of Technical Sciences. Inve5ti- gation of Tracking Systems Operating Under Pulse Conditions 44 The author Investigates the quality of performance of a semi-automatic traCKIng uystem with a manual drive. Assuming the linearlry cf the system and, consequently, Card 4/6 Computers (Cont.) SOV/3254 utilizing ~he.superpoaition principle, the author finds optimum values 9f system parameters by comparing results obtained from the investigation of the three most character- istic features of the operation of tracking ByBtems under pulse conditions. These features arei 1) effect of the initial error of the indicator device on the stability and quality of the tracking system. 2) distortion of the coordi- nate incoming on the system input by tracking L:,rrors and the determination of the aacuracy of continuous adjustment of this coordinate. 3) effect of acceleration in the rate of change nf the input coordinate on the value of the systematic error of adjustment. The results of investi- gation of these three cases permit making recommendations as to the selection of optimam values of the basic system parameters and particularly, of the optimum value of the time constant of the drive. This, in turn, permits calculating the function generator of the system according to the pulse sequence periods, which change within wide limits. Card 5/6 16(1);28(2) PHASE I BOOK EXPLOITATION SOV/2349 Dobrogurskiyj Sergey Osipovich, Vyacheslav Antipovich Kazakov, and Viktor Konstantihovich Tutov Schetno-reshayushchiye ustroystva (Computers) Moscow, Oborongiz, 1959. 463 P. Errata slip inBerted. 20,000 copies printed. Reviewer: N.I. Pchellnikov, Doctor of Technical Sciences, Pro- fessor; Scientific Ed.: L.N. Presnukhin, Doctor of Technical Sciences, Professor; Ed. of Publishing House: M.F. Bogomolova; Tech. Ed.: V.P. Rozhin; Managing Ed.: A.I. Sokolov, Engineer. PURPOSE: This book is approved by the Ministry of Higher Education, USSR, as a textbook for students in vtuzes, COVERAGE: The book is divided into three parts. In the first part, written by Professor S.O. Dobrozurskiy, various mechanical calculator mechanisms such as friction and gear differential mechanisms are discussed in detail. Here the author stresses the structural peculiarities of the various mechanisms and the Card l/ 13 Computers SOV/2349 operations they perform. The author also discusses various characteristic components and the problems concerning them which are often encountered in the construction of calculators. Problems of accuracy in operation, the most important requirement any oaloulator has to meet, are accorded a significant place in the book. In the second part of the book, written by Docent V.A. Kazakov, a study is made of electric and electromechanical devioenj i.e., potentiometers, rotary transformers, and various differen- tiating and integrating devices. The third part, written by V.K. Tixtov, covers elements of servosystems, their fundamental static and dynamic characteristics) and the functions that they can perform. Among the types of servosystem elements studied are devices which determine the difference between two value3p devices which handle the input signal, and devices which amplify the error signal. Among the error- measuring-deviose.. a study is made of selsynso while amplifiers are represented by electronic, thyratron, and magnetic amplifiers and amplidynes. Direct and alternating current motors which handle the,input signal are considered last. No personalities are mentioned. References are given at the end of each of the three parts of the book. Card 2/ 13 Computers SOV/2349 7. Axles and shafts 27 8. Couplings 28 9. Bearings 30 10. Forward motion guides 31 11. Locking devices 32 12. Gauges 35 13. Mechanisms with matching indicators 36 Ch. IV. Transmission of Motion in Mechanisms 37 14. Transmission of rotary motion 37 Friction transmission 37 Toothed transmissions 39 Ch. V. Mechanisms Performing Mathematical Operations 51 15. Summing mechanisms 52 Differential mechanisms 52 Crank summing mechanisms 55 Other designs of summing mechanisms 58 16. Multiplicatlon mechanisms 61 Card 4/13 Computers SOV/2349 Multiplication by constant factors 61 Sliding-crank multiplication mechanisms with constant scale 61 Multiplication mechanisms with variable scale 66 Mechanisms for multiplication by means of raising to a square 67 17. Trigonometric mechanisms 71 18. Graphs 82 19. Cam mechanisms 84 Disc cams 84 Conoids 95 Mechanisms with lower pairs for the approximate reproduc tion of complicated functions of one variable lo8 20. Mechanisms for the differenti&tion and integration 114 Friction mechanisms with variable reduction ratio 114 Automatic friction mechanism 123 Graphic tachometer 128 Mean velocity tachometer 130 Card 5/ 13 Computers SOV/2349 Bibliography 131 PART II. ELECTRIC AND ELECTROMECHANICAL CALCULATORS Introduction 132 Ch. I. General Properties of Electric Calculators 133 1. Electromechanical calculator networks .133 2. Operational amplifiers 138 3. Methods of adding electrical values 146 Ch. II. Potentiometers 152 4. Errors of potentiometers caused by the load 153 5. Design of housings for functional potentiometers 163 6. Design of housings whose heights tend to zero or infinity 169 7. Potentiometer with wave-shaped housing 172 8. Design of reiistances in potentiometers and rheostats for Idulticasadde. circuits 175 Circuits for the multiplication of monomials 175 Card 6/ 13 Computers SOV/2349 Ch. IV. Differentiating Devices 262 19. Magnetoelectric tachometer 263 20. Tachogenerator 264 21. Asynchronous tachometer 6Q 22. Differentiating circuit of RC type 276 Ch. V. Integrating Devices 279 23. An electric motor as an integrator 280 24. Integrating drive 281 25. Integrating circuit of RC type 289 26. Electronic Integrator 290 Biblio graphy 290 PART III. ELEMENTS OF SERVOSYSTEMS Ch. I. Selsyns 294 1. Construction of selsyns 294 2. Operational principle of selsyns 296 Card 8/ 13 Computers SOV/234(,, 3. Operational principle and construction of magelips 300 4. System of equations which describe the physical prooessAs in the selsyns operating in the indicator system 301 5. Longitudinal and lateral components of the secondary cur- rent of a sensor and receiver operating in an indicator mode 305 6. Phase currents in an indicator synchronized transfer 308 7. Synchronizing moment 309 8. Specific statistical synchronizing momenti. 312 9. Operating the selsyn sensor on several paiallely connected receivers 314 10. Classes of accuracy of the Indicator velsyns 315 11. The exact and rough reading in the indicator synchronized transfer 318 12. Operation of the selsyns in the transformer system 321 13. Velocity effect on the exactness of measurement of the displacement angle 324 14. Increasing the accuracy of measuring the displacement angle 327 15. Elimination of the false zero from a dual-speed system 330 ,3ard 9/13 sov/2349 Colaputers C. Amplidynes principle and construction of 29. The operational amplidyne 30. Statistical characteristics of an amplidyne 31. Amplification coefficient of an emplidyne 32. Dynamic characteristics of an amplidyne 33. Transfer function of an amplidyne operating in with the control motor 394 an 395 397 401 401 connection 407 Ch. III. Control Moto&-s A. Direct Current Motors 34. Methods of adjusting the speed of a direct current motor with independent excitation 35. Static characteristics of a direct current motor during the adjustment of rate of change of armature voltage 36. Static characteristics of a direct current motor during the adjustment of rate of change of excitation current Card 11/13 408 408 08 410 412 3M Computers 37. Dynamic characteristics SOV/2349 during the adjustment of Of a direct current motor voltage rate Of change of armature 38. Transfer function of a direct current motor during 39* adjustment of rate of change of excitation current the 415 Dynamic characteristics of a direct currentmotor during the adjustment of rate of change of excitation 418 current 40. Transfer function of a direct current motor during the 419 adjustment of rate of change of excitation current 420 41- The effect of' armature inductance on the dynamic characteristics of the motor 421 42. The amplitude-phase characteristic of a direct current motor with independent excitation 426 B. Two-phase Asynchronous Motors 43. Operational principle and construction of a two-phase 426 asynchronous motor 426 44. System of equations describing the physical processes Card 12/13 to I I I v 6 1 treatment of glauconite B"d to in .06 00 usa" Its water-purifyiV4 pro"ful's. V. A. kapakt,% . I'Kk, 0, 44i 1WI41, 1*.,%, -09 I It -a, 0 09 I.J." Md., .4~ ,ttk'lo'l wdi'dilkle %Ilv!, 31sioll. 00 WAIrl %4telLillit it wal I'vatril will, 10% NCl kiln ato 00 . WAS]Ird to fenlottv rhloridu.. llIr 48 wal io,tT.%A % 61M. .-4 .1,1 1-1 lb-tl ..I 00 lite fair 0-1 It.." .4 it.. 4W .. I : .I 6j. 11.4 1.0 It It A 11%.. '01 il.kk III I I,. I. I.... I, dollog I., lo 11, 1 A. 00 11,11 40 451"; 4.1 lite total dill wat'r ts'At-1 w.s. 0 66. 00 00 Use 00 16 1,00 so ,I~ t 0 0 0 0 o 0 0 0 41 0 a 6 0 1111, USSIVEngineeriiV, Salinometers 11ydraulic I-lachincry Jan 19L6 "Automatic Deteriri nation of Hi h Saline Content by a Standard Salinonmeter ',,ith Small I-Ieasurin'~ Ca acity, 11 A. F. Vinof-radov, V. A. Ka,~akov, All-Union Sci Res inst for Water Sul)ply, Seware, I~fdrotech Construction and EnFr lbrdrolory, 3 Pp "favod LO)or" Vol XIV, No I Explains construction -)f a hy,iraulic ap: artus for ra-,)id detex-rdnati-,-)n of-salt content of concontral-eJ soltitionr.. Ap~,aratus nllods fllru~'ir rov clile M. `)-'foro it. i.s put to industrial use. rit 6lT3h 1. YA IKOV -q-A-. VAPAZASHVTTI G.S., RRELTSTIVILI IL- (600) U. Soil Percontion 7. FleM metho4 of 4etermininr the filtration coefficiAnt nf coheniv 80ilss GtIr.stroi. 21 no.12, 1952. 9. MonthLy List of ssian Agq)_saj2RP, Library of Congrean. April 1953, unclass. zn KAZAKOV, V.A. Subject Card 1/1 Authors Title AID P - 2590 USSR/Hydraulic Engineering Pub. 35 - 13/20 Periodical : Abstract : Kovalenko-Kazantsev, G. I. and Kazakov, V. A., Engs. Operation of the drainage suction system lowering the level of underground water at construction sites Gidr stroi, 4, 38-39, Ap 1955 Experiments made with a certain type of the pumping installation at the Gorlkiy Hydro-Power Plant con- struction project in 1953 are reported. The capacity of this LIU-3 type pump with a ZLO kw motor is 60-70 cu m per hr. Two diagrams. Institution : None Submitted : No date KAZAKOV, V.A.; KOVAMM-KAZAnSIT, 0. 1. ~, the operation of borehole Automatic light signals for controlling filter pumping apparatus. Rats. i izobr. predl. v stroi. no.107:14-17 155. (Automatic control) (Pumping machinery) WAA 9:7) 5W SOV/706-35-7-36/4o AUTHOLIS Shlager, M. A.,.Xazakov,. V. A. TITLE.- The Effect of SO 2--Ions on the For;iation of a Cathodic Fi Im in 4 the Electrodeposition of Chromium PERIODICAL: Zhurnal fizicheskoy khimii, 1959, Vol 33, Nr 7, pp 1666 - 1667 (USSR) ABSTACT: The authors investigated the effect exerted by S02- -ions on 4 the formation of metallic films in the electrolysis of chromic acid solutions. The elactrodeposition of chromium was observed by means of an MKU-1-microcamera when light passed through, A pointed copper wire (0.3 mm thick) was used as a cathode, which had been coated with chromium before the experiment. The electro.. lysis took place at 200, a current density of 50 a/dM2, and a CrO -concentration of 250 9/1. The microfilm pictures obtained 3 2-_ (Figs 1-3) showed that in the presence of S04 inns a colloidal film round the cathode is formed by chromium deposition. A 2- denser film is produced by increasing the concentration of so, - ions. Accordingly, the experimental results obtained confirm 4 Card 1/2 the data of the urticle mentioned in reference 7, contrary to The Effect of SO 2--.. Iona on the ForL:ation of a Cathodic SOV/176-33-7-36/4o 4 Film in the blectrodeposition of Chromium 2- other data indicating that an addition of SO, -ions in the 4 electrodeposition of chromium does not lead tn a lcosening but to the formation of a cathodic filni~ Th,;s, it is pcssible to explain several phenomena observed in the electrodeposition of chromium. There are 3 figures and references, 6 of which are Soviet. SUBMITTED blarch 23, 1959 Card 212 SHWGIR. N.A.; KA~~OV --TA,- Hicrostudy of a cathodic process daring the electrodeposition of chromium. Zhur.prikl.kbim. 33 nD-3*-644-651 Mr 160. (MIR& 13:6) (Chromium plating) I _fAZAKO~j V. A., Sj-RjL$ 1. 1.9 DVORETSKIY, A. S., SEUMAKOV,, R. A.., Y:OLESOV,-T.-V., SIKOUNKO, V. F., ORAVETS,, Y.,, and FROLOV, N. S. "Choice of Coordinates in Regard to the Entrance of Particles into an Emulsion Chamber (STuU-.L)., ,Joint Institute of Nuclear Research, Dubna, USSR. report suboutted for the IAEA conf. on Nuclear Electroracs~ Belgrade, Yugoslavia 15-2u May 19oiL 1. 0 CJ AUTI-IORS: Shluger, IM. A. , Ka:.-akov, V. A. TITLE: Moroinvestigation of Cathode Proce,-seo in Chroii-A,=~, Electrop1nting PERIODICAL: Zliurnal. prllcladnoy kIImI.J , .1-960, Vol. '33, fir .3, pp 61111- b"I (USSI'L) ABSIPRACT: This is the first of a !3(--rie:3 or studieo on the, Rit.:.~chanism of electrolytic precipitation of chromium. The cathodic processes occurring on reduction of chromic acid solu- tIon containing SO 4 -were lnve.Algated In a iiiodel MKU-1 apparatus which -allows ViSLIal StIldy IS Ilell 13 ta k i n (! still and motion pic-i-Aires.. The tip of a thin, chromyum-- covered copper needle was the cathode, and platinum wirc- was the anode. According to A. T VaL,Iranyan and D. N. Uoachev (Zh.FKh, 1958, Vol. 32, P 1-600), the i--~olarization curve of the above redue.,tion consists of a section (a")O,~, Card !/~'I corresponding to the, Incomplete reduction of chromic MI-croinvestir-ation of Cathode Proceoses 1,6, 2 2 3 in Chromitua Electroplating sov/80-33-3-21~/47 acid (Cr 6+ ---~ Cr3+) and of ,.iection ((:,-d) which ch~,rn~cttr- three :31multaIWOUS ('JOCtrOde reLlCtiOIAS: (1) Cr6+ ---->Cr31-; (2) H"I 0+ -->H; and (3) Cr --3pcl-. Fig. 1. Polarization curvo of' electrolytic deposition of chromium (accordinr, to A. T. Va-ramvan and D. N. Usachev); (A) cur.t---nt (in ma); (B) potential (in v). am-N 06 %18 1? Mierc, I nve~; t ig a t ic;n uCa -~:cdie P,, lir, ChrOITIJIUM El CC r~ 1" 1)1,1 _,, i t)E~ It-, "he incompler-e ~~f (abce) a laver of elec-.rolyre c, smaller CrO 3 concentra- -ion 'greater pH vall.ie) *.har, tne lr-,ill~ of -he.. elec~rclyte i..,as formed a-round the cathcde. Naocent ~-.ydrcge,.-. fo=ied at "he cathode, diffused th r ou h- '_-his layer, and reduced Ses"I'livalent chromi",!", to 'r -, - a I ~ u, (2 .ut- al-,c) at a considerriblo di -o hiC~,her pc;llential vaiue r - t-,e pH increased tc ange a value at which a colloidal fiim could form around the cathode. This cathcdic film, hampered the diffusic'n of hydrogen and faci-litated ,he fcl.,matior. of !),ydrogen ~,ubbles as well as 'he reduc,~lon- of sesq,,zivalent z.1-ronii-wri tc metallic chrorTiLum. The "l-hickness an compac-,ness of the cathodic film increased vil ~-,, the content n 1~he Cvi el, - solurlion, w-i'.h -,;he current, Jensi'~y, at,d vjit~~ L C 4~-e Above ~-lne Ini-, of the temperature of tqe outlluvl! ~"Onc,211traluic-11 of Z"O. Card b e c a me s o d e n s e t,- a t L *c inn Microinvestigation Of Ca-,hode Pr,-;--t1s;3es in Chromi=,, Electrcplat~ng S, SUBMITTED: 1"I Order "0 ut-ig!!, t-ure and curvent density maut be adjusted accorJ.Infaly. noted !notl--a- S u b 1 e I 10 x a g on) a 11 s, 1 0 1 re de thinner fillms gave stable cmblc T I -112 r e ar, e 'T f i g; . re s ; a r J f t~z 2, e e 3 12 Tj . S 121 Sav iet Tne U.S. references are. S a a S e'.' 2J 'L -) , Tra n s . E! (-, c i~ r c) c hem . So c 4 C. - A Snavely, fbid )-2, 35 Tune 4, -1999 ~-ard L/4 SHWGXR, X.A , RTABOT, A.Ta.. KAZA OV, V.A. Internal stresses in chromium platings deposited from a tetra chromate electrolyte. Zhur.prikl.khim. 33 no-5:1217-1218 NY 160. (MIRA 13;7) (Chromium plating) (Strains and stresses) ACCESSION NR: AR4032164 S/0058/64/000/002/AO39/AO39 SOURCE: Ref. zh. Fiz., Abs. 2A337 AUTHORS: Dvoretskiy, A..S.; Kazakovh V.,A.; Kolesov, X. V.; Ora- vets, Yu.; Sikolenko, V. F.1 Skry*11, I.:1.1 Frolov, No So TITLE: Installation for automatic registration of the coordihates of a particle entering a pellicle stack CITED SOURCE: Tr. 5-y Nauchno-tekhn. konferentsii po yadern. rcidioL. elektron. T. 4. M., Gosatomizdat, 1963, 15-27 TOPIC TAGS: 'high energy particle interaction, emulsion technique, electronic particle identification, particle trajectory recording, particle trajectory photography TRANSLATION: An automatic installation is described# combining the emulsion technique for high-energy particle interactions and the Card 1/2 ACCESSION UR: AR4032i64 electronic method of identifying the particles. The installation can register the coordinates at which the required particles enter the pellicle stack with �0.5 mm accuracy. It consists of a spark-counter, telescope, a pellicle stack, a recording chamber, and electronic control blocks. The coordinates of the spark that develops along the track of the particle passing through the counters are photo- graphed through an optical unit that produces pictures of two mutually-perpendicular projections of each spark on one frame of motion picture film. High accuracy in the determination of the co- ordinates is attained by precision construction of the optical and i mechanical units of the installation, by selecting the optimum oper- ating conditions of the spark-counter telescope, and by using a triggered-voltage-pultib geneiator with low delay (not more than 0.25 ~tsec). The use of-the-insulation described yields a substantial gain!----- in the time required to interpret the experimental data. L. 1. DATE ACQ: 3lMar64 SUB COPE: PH, SD ENCL: -00 Card 2/2 ACC N14 AP6000008 SOURCE CODE: 111259 AUTHOR: -Natskov, Vo A*; Kipin, A. 1-;,14�MtMovs# Le So .35 ORG:1 None TITLE: Electrodeposition of chromium at high temperatures F/ 37- SOURCE: Zburnal prikladnoy kbimlit v- 38, no. 11, 1965* 2595-25 6 .7 >9 ~9 6 TOPIC TAGS: electrodeposition, chromium# electrolysis ABSTRACT: The precipitation of chromium was carried out In an autocl9ve at 1,0009 Steel samples 6 x 6 nn were used as the cathode and platinam wire was used as the anode* One electrolyte was prepared from chromium anhydride and another was prepared from fluorine. In the latter case, the aulfuria noiti wau previogly precipitated with barium carbonate. The unions were added as 30 - and P% The experiments with the sulfate, electrolyte were dono in a ~isss vessel, and those with the fluorine-,,'I containing electrolyte were done in a pjatlnuml*~essel* A figure shows the offect of the concent~,atlon of forefg-75-s-n-rons, current density.. and electrolysis temperature on the yield of chromium with respect to cur- rents The concentration of chromium trioxide was 300 grem7liter in all cases* Results show that the electrolysie temperature has a great Card Z2 UDC: 621 . --,. -- ~ ~. I - - ." -1 V.A.; ld~Rl, A.I.; MnRiTNOVA, L.S. Ghr(oafiin oloctrodopoildtlun at lAgh ttmporuiurer. 38 no.11:2595-2596 N 165. Oeaill~a. 18:i2) 1. Vulmittod Nov(,mN)r 10, 1963. 5811-11-66 EWT(d)/EWP(l) ___ IJP(C-_)-~ GGIBB ACC NR1 AM6008543 Monograph TUR/ Kazakov, Vyacheslav Antipovich Computing devices of analog computers (Vychisliteltnyye ustroystva mashin nepreryvnogd deystviya) Moscow, Izd-vo "Mashinostroyeniye". 1965. 427 P. illua., biblio. Textbook for students at institutions of higher learning specializing in mathematical and computing inBtru- ments and devices. Errata slip inserted. 9000 copies printed, TOPIC TAGS: analog computer, computer oomponent, potentiometer, pulse integrator, differentiating circuit, transistorized circuit-p magnetic amplifier, function generator, adder, electron multiplier PURPOSE AND COVERAGE: This textbook had been approved by the Ministry of Higher and Secondary Special Education USSR for students in schooll of higher education taking special courses in "Mathemhtical and computing instruments and devices," It may also be of special inter- est to engineering, technicalj and scientific workers concerned with the design and operation of analog computers, The book discusses the theoretical principles, calculation, and design of electro- mechanical and electronic analog computers. Computer construction and effective methods of plotting basic circuits to obtain various functional relations are also d6ocribed. There are 71 references of which 66 are Soviet and 5 are non-Soviets L 25813-66 FACC NRt AM6008543 TABLE 017 CONTMS Foreword -- 3 Ch,1, Some information on the general theory of computers T 1, Electromechanical and passive computing quadzupoles 7 2, "Summation methods for electric values -- 15 3, Precision of computing devices 2D Ch.II* Potentiometers 1, Errors of loaded potentiometers 29 ,2. Design of frames for functional potentiometers 39 3. Potentiometer error caused by Its step-by-step resistance changes; ..- 43 4s Different forms of frames in functional potentiometers -- 45 5, C'alculation of potentiometer and rheostat resistances for capeade circuits -- 52 6, Potentiometer circuits used to reproduce different functions - 62 7, Shunt potentiometers reproducing functions of one or two inde- pendent variables -- 72 8. D-c bridge circuits -- 81 9, Structural design of potentiometers -~. 92 L '25813-66 FA-CC R-R. Ch,III. 'Variable (ratio) transformers -_ 98 1, Sine-cosine variable transformers -_ 98 12. Vector-plotting variable transformers -- 110 3, Linear variable transformers -- 115 4, Mructural design of variable transformers -- 127 Error corrector in variable transformers -- 132 i Selection of variable transformer parameters in computing circuit 2 design -- 135 variable transformers 140 Circuits of computing devices using Ch.IV. Electromagnetic differentiators and integrators 157 1. Magnetoelectric tachometer -_ 157 2, Tachogenerato'r -- 159 3. Asynchronous tachometer -* 166. 4# The electric motor as an Integrator -- 173 5, Integrating drives -- 174 Ch.V# Differentiating and Integrating passive RC-type circuits 189 1, Differentiating network -_ 189 2. Integrating network -- 193 Ch V:[.,Operating amplifiers using electron tubes -- 197 i. Parameters of d-e amplifiers with,.negative feedback 197 2. Standard computing circuits with amplifipr#v~-.alo L 25813-66 ACC NR t6oo8543 3. Reproducing various functions with a single amplifier -- 235 4. Operating amplifter with differential Input cascade -- 249 5, Causes of zero drift in d-c amplifiers -- 254 6, Operating amplifiers with parametric zero-drift adjustment -- 25E operating amplifiers with atuomatic zero adjustment __ 265 Zero-drift adjulitment by means of periodically charged capacities of two amplifiers -- 271, -6,VII.* bifferentiators'of slowly varying voltages and Integrators with high-Integration time constant -- 274 1. Discrete method of differentiating continuously virying voltage$ -- 274 2, Prequeney-pulse integrator -- 278 Ch.VIII,, Operating transistorized amplifiers 283 1. Operating transistorized amplifiers with automatic zero 91 adjustment -- 283 2, Transistorized Integrator using current amplifier 301 Ph.IX. A-e summation and differentiation devices 305 It Transistorized a-c summing amplifier 305 2. A-e differentiWtors -- 30LA Gh,X, Operating magnetic amplifiers 313 ACC NR, PJ46008543 0 I& Principles of-operation and basic parameters of magnetic amplifiers -- 313 2. Inertia of magnetic amplifiers -- 325 3. Operating a-magnetic amplifier with deep negative feedback - 330 4. Standard computing circuits with magnetic amplifiers -- 333 - 5, Method of increasing the time constant of a magnqt~ic amplifier-34, Ch.XI, Electron-function generators --,349 1, Specializdd diode-function generators 350 2, Multipurpose diode-function*ge~erators 64 3, Function generators using tyrite-resistor 'a ?varistors),,-- 368 4, Cathode-ray function generator -- 375 Ch,XII, Electronic devices for modeling standard nonlinear relation- ehips -- 380 Ch.XIII, Electronic multipliers and dividers 385 1, Direct-action multipliers and dividers '386 2, Indirect-action multipliers and dividers -- 418 Bibliography -- 422 SUB CODE., 091 SUMB DAM 070at65/--65/ ORIG REFs o65/ OTH MI 006 ;: I' ( Cl T~ ': C, ACC NR. AT6022349 SOURCE CODE: UR/0000/66/000/000/0079/oo66 AUTHOR: Kazakoy, V. A. ORG: None TITLE: Antinoise properties of a communications system with comparison SOURCE: Vsesoyuznaya nauchnaya sessiya, posvyashchennaya Dnyu radio. 22d, 1966. Sektsiya teorii i tekhniki peredachi diskretnykh eignalov. Doklady. Moscow, 1966, 79-86 ,TOPIC TAGS: transponder, communication channel, data transmission, Gaussian distri- :bution, signal reception, :ABSTRACT: The basic chExacteristics of communications systeins with comparipon is the !'fact that the decision on reception or nonreception of a transmitted signailis made on the transmitting side of the system. The author considers the processes which take place in a communications system of this type with an unlimited number of repeated transinIssions. It is assumed that signal energy and the dimensions of reception re- g4or,F Lre independent of transmission multiplicity and the results of preceding trans- n. -s-L is. Fonnulas are derived for determining the probability of reliable reception ing additive Gaussian noise with a given spectral density in the forward and re- _zz- channels. Analysis of the antinoise properties of communications systems with Cr.rd 112 ACC NR: AT030,223149 comparison shows that these systems have greater freedom from interference under opti- mum operating conditions than unidirectional communication.-, systems. In theory, if the reverse channel of this type of system is idealized the results are better than for tLni interrogator-responder system. Orig. art. has: 3 figures, 11 formulas. SUB CODE: 09/7 SUBM DATZ: 09Apr66/ ORIG REF: 002 C.~d 2/2 LA,Ur,.QY,-_VZ4OLeqjAv AatUpo (~h MOV, V.B., doktor Iekhn. rauk yj _j 9A prof., ~etaenzent; SAPOZHKOV, K.A., kand. teklx. wowk, retsenzent; SANNIKOV, K.A., kand. teklut. nauk ret.,,,erizent (COculating devices of analog computers) Vyehislitellnye ustroistva mashin nepreryvnogo deistviJn. Mo.,.-,kva. Mashi- nostroonle, 1965. 427 p. (Mli-LA i8;12) SOV/86-59-1-34/39 AUTHOR: Kazakov, V.B.p Sen Lt TITLE: A Computer Slide Rule for Helicopters (Vertoletnaya lineyka) PERIODICAL: Vestnik vozdushnogo flotal 1959., Nr 1, pp 85-86 (USSR) ABSTRACT: The article gives a description of a computer slide rule designed for the use of helicopter crews. The author states that the atmospheric conditions and other factors affect to a considerable degree the thrust of the Mi-4 helieopter rotor. High temperature of the outside air, high absolute humidity., poor wind conditionsp and the location of some landing fields high above sea level decrease the thrust of the rotor and, consequently, the load capacity of a helicopter. The slide rule facilitates the necessary computations, and Its skillful use by the crews makes it possible to find the maximum load a helicopter is capable of carrying (taking off and landing) under various conditions of flight. Tl~ere is one diagram. Card 1/1 T.). PHASE I BOX EMC-1ATION BOV/6012 Akademiya nauk SSSR. Inatitut avtomatiki i telizekhinl1d. Avtomaticheakoye reguliroyaniya I upra,%leniye (Automatic Regulatlon and Cqntrol) Xoaoow, 3:zd-vo AN SSSR, A962. 526 p.. Errata ally inserted. 9000 copies printed. 1 Beep. SM Ya. Z. Taypkin, Prolessor, Doctor of Technical goienceal 1 Ed. of Publishing Houses Ye. N. Gr orlyev; Tech, Ed.i' 1. N. Dorokh1na. PURPOSE: This boo)q ib Intended for scientific researah.workers and engineers concerned with autamation, COVERAM The book is: a collection *4 &rtioles gpneisting.of papers delivered at the 7th Obnf & of 'Jiinjoir Solentlats of the Inati- tuto oA Auti*ation mid Te!=chan14;#. Aoad;sw of Sciences USSR, hold in Nareh,1960. A-widt rangep sojen ific and technical questions relatin to autmatio rogulation,and control Is coYered, Card 1/12 ---7777777 Automatic, Regulation (Cont.) SOV/6012 The articles are orsan~zed in seven seations, including automatic control systems, automatic process control, computing and decision- mskkJn devices, automation components and,devices, statisiloal methods in automation theory of relay circuits and finite auto- matic systemsp " autonated electric drives. So personalities are mintioned. References are given at the end of each article. TANX OF COMEATSt 4. 1, 4 PART I* AWMUTIO CONTROL MTW ohikoy 3. 1. fti effect of dry friction and slippage y " lay] on orror durins reverse gear operation of norvo- ro food system Androyahikov, 3. 1. DynaxiG ascuracy of mohins tools with mmed control 24 r a prog Card 2/12 Card 11/12 tic 11 H 111 a. Ce I f lip no Mi!?" Our I R N R f r s4,1 8, R pr pi Hipp. jig gi VBC K AWOV 2 V. D. "The Form of Minimum. Symmetric Boolean Functions With kW Number of Variablese" "The Realization Of Boolean Functione vith n Variables on Contactleas Logical Switches by Foans of the Method of Supplement to a Definition," (with V.V. Naumchenko) Papers presented at: Snventh Scientific and Technical Conference of Young Scientists of the Institute of Autmation and Telemechanice of the AS USSR. March 3.4-16 196o. 3/044/62/000/006/001/127 B112/B104 Au-'10I.R ~,azakoi,_X_IL TITLE- Determination of the maximum number of nimple implicants of an arbitrary logical function of n.variables i.~;IIOOIGAL; Neferativnyy zhurnal. 14atematika, no. 6, 1962, 9, abstract 6A59 (3b. "Avtomat. upravleniyo". 14., AN .5,513R, ig6o, 330-338) TEAT: A metho d is described for setting up functions of the algebra of Ingic rith a large number of simple implicants (i. a., very complex reduced disjunctive normal forms (d. n. f.)). This method makes it possible to set up functions of n arguments, having a number of terms of the order of 3n/n in the reduced d. n. f Abstracter's notet The author's statement that the above-mentioned me;ho makes it possible to obtain functions maximally composite (with respect to the number of terms in the reduced d. n. ~-) and a formula expressing this maximum number cannot be regarded as proved.] frAbstraoter's notes Complete translation.] Card 1/1 GADZHIYXV, M.Yu.; GUL'10, F.B.; DZHILTALOV, A-IL - DUDNIKOV, Ye.Ye.; ,-jAZ=V-,-V-D-j-.LITOVCHMO, 1. A. ; NORK IN, X. B. -. PROKHOROT. H. L. Seventh conference of young scientists of the Institute of Automatic and Remote Control of the Academy of Sciences of the U.S.S.R. Avtom. i telem. 21 no.9:1326-1331 9 160. (MIRA 13:10) (Automatic coatrol-CoWesses) 2v, V.D.; KUZNXTSOV, O-P- List of foreign literature on relay devices and finite automata for 1958. Avtom. I telem. 21 no-9:1332-1338 S 160. (XIRA 13:10) (Bibliograpby-Automatic control) KAZAKOV, V.D.; KUZNRrSOV, O.P. . . . . . .................., List of Russian works on the theory of switching circuits and finite autom,ata for 1959. Avtom. i tolem. 22 no.2:275-27? F 161. (MIRA 14:4) (Bibliography-Automatic control) (Bibliography--Switching theory) 1 9: )i L102 S/1 o 62/023/009/005/007 D2 01 YI)3 08 AUTHOR: Kazakov, V. D. (Moscow) TITLE: Minimization of logic functions of a great number of variables PERIODICAL: Avtomatika i tel.einekhanika, v. 23, no. 9, 1962, 1237-1242 TEXT: The author considers the alaorithm of minimization of logic functionu which are incompletely specified in the sense as given by P. Roth (Minimization over Boolean Trees, IBM J. Research and Development, no. 5, 1960). The algorithm'consists of determining not the truly minimal, but(loadequately" good non-redundant ex- pressions of functions H i Hi C: Y, where M. is the set of all Junctions Hi such that P Hi and H i--->G, where F and G are given. logic functions and P ----> G. With the aid of either specialized or Luiiversal computers the algorithm makes it possible to determine nearly minitnum expressions of functions of up to 20 variablea. The Card 112 S/10 62/023/009/005/007 Minimization of logic ... D2 01 YD3 08 algorithm is used for the approximate evaluation of the number of . ..., basic steps when minimizing a function of n variables. There is 1 tables I/ SUBMITTED: January 11, 1962 Card 2/2 KAZWV) V. D. "Algorithms of finding the absolute minimal expressions for a logical funticn" report submitted for the Intl. Symposium on Relay Systems and Finite Automata Theory (IFAC), Moscow, 2h Sep-2 Oct 1962. KAZAKOV, V. D. (Moskva) Minimization of the logical function,9 of a great number of variables. Artom. i telem. 23 no.9:1237-1242 S 162, (MIRA 15:10) (Functions of several variables) j ~: , - .1 . - -1 - ~ T ~- .1 - U826 s/644/63/boo/oOi/046/053 Ao6o/Aooo AUTHOR: Kazakov,,V. D. -TITLE: Minimal forms of symmetric boolean functions of an arbitrary number of' variables PERIODICAL: Referativnyy zhurnal, Matematika, no. 1, 1963, 33, abstract 1V144 (In collection; "Avtomat. regulirovaniye i upr.". Moscow, AN SSSR, 1962, 468 - 473) TEXT: By Bn(ai, aj) we shall denote a set of non-repeating elementary pro- ducts so that there is at least one product whose positive part (variables with- out negation) corresponds to some arbitrary combination of n elements from ai, and at least one product whose negative part corresponds to an arbitrary combi- nation of n elements from aj. Theorem: The minimal fojm of a symmetrid func- tion is given by one of the possible minimal representations min 4,(aj, aj) of tile sets Bn(ai, a~), where the number of the elements of the sets min Bn(aj, aj) is equal to max C ai, Caj]. If Cai ~ Caj then the minimal form is not uniquely n n n n determined. The lower bound is cited for the estimate of the maximal number Card 1/2 s/o44/63/000/001/o46/053 Minimal forms of symmetrio... Ao6O/AOOO n Kmax of minimal forms. This number increases very steeply. For example, 5ax - 704, K6max >, 26624. R. G. Bukharayev [Abstracter's note: Complete translation] Card 2/2 KAZAKOV, V.-D.; KUZNMOV, O.P. List of foreign literature on the theory of switching devices and finite automata for 1959-1960. Artom. i telem. 24 no.5: 699-712 YT 163. (MIRA 16:6) Bibliography-Switching theory) bUography-Automatic control) M (Bibliograpby-Blectric relays) KAZAKOV, V.D. International symposium on the theory of switching devices and finite automata. Avtom. i telem. 24 no.6.856-858 je '63* (Automatic control-Congresses) (Switching theory-Automatic control) (MIRA 16:7) ACCESSIONi 1,;R: AT4031769 Kazako%,, V. D, (J 'HOolean functions with consideration of the operation of removal ,~OtJ'ZCT~~: AiN SSSR. Sii-tiktarnnya toorlya reloyny*kh ustroystv (Structuraltheory of relay c'e~,ices). 111oscow, lzd-vo AN SSSR, 1963, 163--;69 TOPIC TAGS: control system, automatic control, relay, Boolean function, minimization, Boolean function minimization ABSTRACT: The author notes, by way of introduction, that the classically derived minimal expressions of Boolean functions of the type sp or ps are not, in the majority of cases, genuinely minimal, since the application to such expressions of the laws Ax + Bx = (A + B)x and (A + x) ( D + x) = AD + x makes it possible to shorten them. As a result, expressions of a more complex form are obtained: sps. . . and psp. Since their writing includes parentheses, such expressions have become known as parenthetical expressions. Referring to the work of Abhankar (Minimal 'Sam of products of Sum "expressions of Boolean functions. IRE Trans., v. EC - 7, no. 4, p. 268-276, 1958) 1 the author calls attention to the probl,,m of finding new regular methods of minimization, which will make It possible to find absolutely minimal Card 1/3 777-7-7- ACCESSION NR: AT4031769 expressions of arbitrary Doolean functionq,. In the present paper, a short description is iven of possible algorithms for finding absolutely minimal'express ions of given Boolean 9 1 functions along with an approximate es'timn'tion of the number of elementary operations necessary to achieve absolutely minirrial expressions oi functions at a giver number of variable n. The result obtained permits the assertion chat it Is practically in possible to find absolutely minimal, expressions when n > 4 and, thus, directs attention to another problem - that of the parenthesis treatine'n't of miuima~ sp-7 and ps-expressions. In the first part of the articl,4basic definitions are introduced and the statement of the problem Is formulated. The .Ilem is stated by the author in the following terms: find an algorithm which will make it possible to cliscover Z(f) of a given function f. In this connection, it is pointed out that the widely-used designation of this problem - finding minimal parenthetical expressions of a given Boolean function'- is inexact, since there may be z(f), the writing of which does not involve parentheses (for example, X1 + x2 or xj +.x2x.3, etc-) and, c0ri- versely, the presence.of parentheses oven In a minimal ps-expression by no means guaran- tees that there will not be found a z([) among expressions of a more complex form. In the author's treatment of the problem, the finding of Z(f), Zap(f) and Zps(f) requires Lho, 1~ of two fundamental operations: (a) finding the items of the given function; thit is, such that Card 2/3 ACCESSIO,,; Ml: AT4031769 I is a Junction; (b) fi`(1;nK I)](' cof;1001-s of the given functions; that ist suci,. as hi that n iii- r, N-1jej, n f i-S " fli"Crl function. The ulthor then proceeds, to find the .... . .nal ~_,Xpl,ossimlsl the. forn, of which ir, written hV Of -1 fillite number of symbols p. Ajft._~r i'llip, Z!,fl it, derived. The arti(,.10 conchides with an estimate of the numberO of o r0fillirOd UP discover Z(Olfor an arbitrary Boolewl funcLion a n -ir~-,`Ilt26. 1 1, y.MU111011if-i"Y"the author understand3 here a comparison for "equivalence,, 't- 'Jon. It ia noted that th(i an',113'sis, ncccljsnx'y in order to derive the Z(f) of Boolcan funotions of more than three variables, Is practically impossible, even with the he',P 04" computer6. Orig. art. has: numerous formulas. ASSOCIATION, noue SUBMITTED: 14NovG3 DATE ACQ: 1GAprG4 ENCL: oo SUB CODE: IE a NO REF SOV: 003 OTHER: 004 Card 3/3 KAZAKOV, V.E. Increased pipo production at tho Karl bibkneklit Plant. Stall 22 no.7:585-586 Jl 162. (I-rLRA 15:7) 1. Direktor TruboprokatLIgO zavoda imeni K. Libknekhta. (Nizhnedneprovsk-Pipe mills) VATKIN, Ya.L. dckfor lakhn. nauk; jFZU~fAV--J~T-~ A.A,, kand, tekhm nauk~ 3.nZh.; GLIKIN, mj,F inzh~; FERCHANIK, V,V, . inzh.; MWIM, V.I, inzh., BIBA, V.I., inzh, Redu3irij, -Internal 'Laps in tube roillng on Pilgrim mills. Stall 24 0-11RA 17,.,2.'# 1. Dnepropotrovsk-'y instl tut i zavad Im. Libknekhta, KAZAKOV, V Health resort facilities of the Cheleken Peninsula. Izv.AN Turk SSR.Ser.biol.nauk no-4:3-9 162. (MIRA 15:9) 1. TSentralinaya kompleksnaya tematicheskaya ekspeditsiya Upravlenlye geologil i okhrany nedr pri Sovete Ministrov Turkmen- skoy SSR. (CHELEKEN PENINSULA-HEALTH RESORTS, WATERING PLACFS'I~TC.) #UTHOR: TITLE: SOURCE: S/795/62/000/000/002/00T Kaitakov, V. F. On certain laws governing high-speed envelopment grindini. Vy!sokoproizvoditellnoye shlifovaniye. Ed. by Ye. N. Maslov. Koni. po. tekh. mashinostr. In-t mashinoved. AN SSSR. Moscow, Izd-vo AN SSSR, TEXT: The paper contains a proposal by the author for high-speed grinding1by mdans of the inner surface of a grinding wheel completely enveloped ana held by a circular metal holder, and reports an experimental investigation of the newly pro- posed method. The purpose of the proposal and of the investigation is to overcome the problem currently engendered by centrifugal forces in the achievement of ever- increasing grinding speeds. The author proposes a new method, which lie terms 1'envelopment grinding," in which the centrifugal forces arising during the high- speed rotation of the grinding wheel serve to strengthen it, instead of weakenirg it. The grinding wheel is completely enveloped and held by a strong metallic holder and is attached to the face of the holder by a metallic retainer ring. The'actual grinding function to performed by the inner surface of the grinding wheel, so that the part to be ground touches the inner surface of the grinding wheel with its own outer surface. Card 1/3 On certain laws governing high-speed .... S/795/6Z/000/000/00Z/007 The drive of the part may be central or centerless. The grinding disk.may consist of a single ring or of partial segments. Envelopment grinding to especially suitable for short parts that can be cantilever-held on the machine, for example, for the grinding of the races of rolling - contact- type bearings. Grinding speeds of up to 115 m/sec can be performed safely with ordinary grinding disks, and up to 135 m/Bec with high-strength grinding disks. The holders tested were made of Dural and were designed for a safety factor of 6 at a speed of 120 m/sec. Thus, the subject method permits cutting speeds that are 3.5-5 times as high as those currently achievable with ordinary disks and 2.5-3 times as high as those achievable with high-strength- high-speed disks. Other advantages are: (1) The actual contact between grinding disk and part is increased by Z-3.5 times, and (Z) the additional gain in contact length (some 1576) obtained in in-cut grinding as against out-cut grinding, can be utilized to, obtain the beat possible results by in-cut grinding. The investigation was performed by means of a study of the furrows cut by an individual grinding grain (cross -section.of special equipment shown). The Investigation proved the superiority of high-s;eed grinding over grinding at lower speeds in which the individual groove profiles.vary along their length. In most instances a direct comparison between the high-speed envelopment grinding and ordinary grinding at the max. achievable tipeeds--is-set-forth.---Maximum--griodiiig rate-of 4613 mm3lmin per mm of-operative ---width of-the grinding disk-was - achieved- without any sacrifice-in -quality,- --This Card 2/1', /795/6Z/000/000/00Z/007,` certain laws governing high-speed .... S ml'a)dmurn was conditioned- by the capabilities of the machine and not by the cutting,I method itself. The improvement of the cooling conditions in the new method and th~ fact that the local failure of the metal, which is ground off at high speeda, ocfurs with much smaller plastic deformation and, hende, 'a smaller rejection of herat, reduces the danger of the formation of hot spotti on the surface subjected to: grinding. As the grinding disk in an envelopment-type gripder wears down, its wo,rking diarn increases and so does the grinding speed. Thus, the quality of gr ~n Jtage of the envelopmer , ding improves further; this constituten a further -advan ~t- tyr grinder. The theoretical and experimental data obtained here should juetifyj the prompt introduction of high-speed enve lopm, ent -type grinding into the pro- duction of rolling- contact bearings and wherever high-speed grinding by ordinary', means has attained the limit of its potentialities. There are 7 figures and 7 Ruesian-language Soviet referenceo. Card 3/3 KAZAKOV, V.F. Oozo of the Uzboy VaIlOY and volcanic muds of the eastern Caspian coast. Izv. AN Turk. SSR. Ser. biol. rmuk no.2t64-70 164. (MRA 17:6) 1. TSentrallnaya komplokonayu tematicheakaya okspeditsiya Upravleniya goologil i okhrimy riedr pri Turkmonakoy 81SR. KAZAK~O~VV ~F,- SEDLETSKlY, V.I.; S(,KOLOVSKTY, L.G. Underground watem of the Gaudak-Kupl tang region. Izv. AN 'Nirk. SSR.Oer. fiz.-tekh., khim. I geol.nauk no.6:87.-93 163. (MIRA 18: 1) 1. TSentrallnaya kompleksnaya tematicheskaya ekspedl-tsiya Upravleniya geologii i okhrany nedr p.-i Sovete Ministrov Turk-menskoy SSR. yw, 4 rz IJIVAYS, A.V.; YUDIN, X.Y.; RYSTBOTA. V.S.; VOWDIN, Ye.I.; KAZAKOV, Y.F. Reactions to P.B.Dliachenkols article concerning the preparation of smooth surface samples, Stan.i instr. 24 no.11.117-19 N 133. OaaA 6: 1, 1. Bywo vsaimosawnyayenosti not o-sakhan is Irovannogo soyedineniva (for J*vays). 2. Vessoyusuyy nauchno-lealedovatellekLy institut meteorologii im. Mendeloyeva (for Yudin). 3. Laningradskiy lentitut skonomicheakikh iseledovanly in. Y.N.Rolotoya (for Rystsova). 4. KhGIMIL I KharNITOYASh (for Xasakov). (surfaces (Tachnolog7)) 4 4T. N tM KAZA OV, V.7- as. Stan.i instr. 24 no.11: Device for measuring the radius of rounded shap W-BA 6:12) 32 N '53. (Gauges) %I z-, KA7.Al[OV$ VeF,, kandidat takhnichaskikh nauk. -*._".;~4~!.~,'&, Remarks on the State Standard for merchazAlse weight. Standartizataiia no.4:68-69 Jl-Ag 154. (MLR& 8:2) (Weight and measures-Standards) AkoV F UM/Engineering - Laps card V1 t Pub. 12 n/16 Authors t Kazakovo V. F. Title t Working of abrasive.laps for lapping cylindrical surfaces Periodical 8 Avt. trakt. prom. 8# 30-31., Ang 1954 Abstract t The process of preparing and working abrasive and stool laps for lapping cylindrical surfaces is described& Specifications for Lips and type of materials used are gLven.. together with work methodso Drawings#,- Institution t Submitted L N AUTHORS$ JDAT4VD-.!~An V- A-~ Kazak Ova V. G. TITLE: Effect of elastic BtrenBes on the polarity of the boundariaa of ferromaqnetic films SOURCEs Kristallografiyao v. 9, no. 5, 1964, 750-759 TOPIC TAGSt ferromagnetic film, domain atructure,.thin film, elafg- tic stress, domain boundary ABSTMM Thin ferromagnetic films of composition 2 YX. F e a n d7 51" i of -10-5 Ni, obtained by thermal evaporation in a vacuum RUn H9 0 11 jor(janic substrates heated to 75C were tested under elagtic tonsion produced by a special The res%ilts show that application of a horizontal tension force to the film with the substrate, an6 i further increase in the forcs, leads to a change in the polarity of the domain boundaries. After a certain rplatively low load, powder 7.1 L 112.56-65 (ACCESSION VR: AP4046054 patterns ahow a certain intensification of a strongly pronounced do--- main boundary. FurLher increase in the load blurs the 1>oundary isomewhat, even if the applied magnetic field does riot change in neither magnitude or direction. A tension 'Load equal to 190 qrapt-,i reverses the polarity of the boundaries. The polax-ity of t-hD-J w;er- -owne Varlatlon iinder oad iin~ witoout load.- The conclitions under whic6 polarity reversal took place under Ivarious values of the fieid and for various tensions are reported ;~briefly, as is the effect of the angle between the tension line ~tnd ithe.easy magnetization axis. It is concluded thau thie accvrVany;.ng Ichanga in the dorpain structure does not necessarily lead to a change in the prior polarity of the boundarieso. Orig. art. has: 3 figU)7eB. P ASSOCIATION: Xrkut*okiy gosudexatvenny*y pedngogicheskiy inatititt (Irkut*sk State Pedagogical Itistitute) SUBMITTED: 13Apr64 ENCLs 00 Cord -------- -- -- L 1-1266-i_,5 ACCESSION IM: AP40-16054 SUB CODL: Ss NR RZT Soul 001 OTHER.- 000 .ard 3,/3 ge- L 3132045 MCI Fact IR(c) JD/ ACCESSION N AP5004264 S 0126/65/019/000oD45/0051 AUTHOR, ---Bu avikhin, V.--A,; Kazakov, V. G. TITIX: The effect of elastic stress on the domain structure of thin ferromagnel.ic films SOURCE: Fizika metallov i metallovedeniye, v. 19, no, 1, 1965, 45-51 TOPIC TAGS: elastic stres),Ld-omain structure, ferromagnetic film, magnetic fietd, light magnetization, dynamometer, stretched film, Permalloy film, demagnatization, -nickel -alloy ABSTRACT: This article reports the results of an investigation into the effect of elastic stresses on the domain atructure of thin ferromagnetic films of an allo.; consisting of 25% iron and 75% ftieltel. A It has been shown that the appearance 0, the powder figures, the initial magnetic structure and the direction of the film. stretch are changed under the influence of elastic stresses. Some of the rer,~il's obtained way be qualltatively explained by the fact that the areas of the I f Ira in which the limiting energy Is at a minimuni are redistributed under the tnf Iuonc" of elaitic ntresses, and the direction of the slight magnetization axis ttir- Card 1/2 ii6l'i" 4~ -"~3 NI'R X, L.M N~ ACCESSION NR: AP5004264 7 toward the direction of the applied load. The eventual diminution of the load does not restore the domtin structure to its initial appearance. The domain structure of a film in an unstretched state complecely disappears in a field of 20 oersteds; in case of an elastic stress.equalling~50 grdma, the domatn structure of stch a film in a similar field remainfi'unchanged. Orig. art, has: 5 ftgures. ASSOCIATION: Irkutskiy pedagogicheskiy insticut (Irkutsk pedagogical laetftute) SUBMITTED- IlFeb64 ENCL: 00 SUB CODF~ Mall, al ND - 0-77. nn) rkor OIL". 008 lord 2/2 L , Cl,~ A CMS I ON N-F i t '/~~F~ AP5011452 AU7MCR- Burn'ikhinV.A. Knzakov,V.G. A I I - TITLE! On the polnrity of domain vft*15 in /Report Secorad -- Ur. I on q1un on the PhyRics of Thin Ferromagnetic Films hold in lrl~u'sk 1(-15 !SCGPXR.- AN SSSR. Izvestiya. Scriya fisicheskaya, Y. 29, no. 4, 1965, 655-658 TOPIC TAGS -, ferromagnetic thin film, dornin structure, E2p~nallo:, --aFnetic property A I S T RA, C`T -. Thp work was concerned with ~po poInrity behavior of the domain wn! 1!~ n f r r r-)r~v f-n c. t 1, f i 1 nr7 ill 2 5 1~ F c75% N i * _hn P, I I v y W i t h ;xis t t i v,~a :.-ot! 1 F no j7-1 t I v P vr~ 1 r n r t (is t r, r r i, 3 n 1.1 r%d fl r f 1 in, were dep,3si-cd by vacutim elap,i-zi eth,lonf,tt, r,~phthn late cvb~,tratcs heated to) 7~C. The flliw: wt:i-c !0 "-, thir ni~=c-n~,I-ni -)f the flla~- wer,, 31) IL;! rQqsl-11- In ter'slan Ly c ' anp; ! 1v () u e e r'd n r t b ~t t3 ,I b-1 t r I t v n(awn of o micr-ametric scre- through a Imie lndicatf.)r. The f 1 In t '1 -9 it- Cord K i4 f L 5`972-J5 ,ACCX,S.SjoN ?M: AP5011452 mLj,jsurOd optic-ally. The structura was obsarvod by the powder pattern techni.que, - ITI, NIB11-1,; MI-C-09COPle- ~Seyeral ""A" , is . r,7,, vf doTnnain ~ihotovraphss c4 in a fleid noT-rnl to the plane of the film .9ro reprod%wed In the text. Tne I.-i valll polartty ovinc;Yj undor clifff-Tvnt r-or.111tiong are ar-*. hm,-: 5 su,1-3:; (serlIc-s wt' ASNOCIATION: Irkuslriy gLsudarqtvvnnvy institut Orkutg); Stsite Pedagogical Instituto) S IR 3M rITM: 00 ENCI.: 00 SUB CCM: R NJ C Nr% RKF SOV: 000 =n7R- Goo C.,d 2/2 RI '-,A& j, 1d) IT h)-2/~YP`z T a77 r- 77" - ACCE3S ION NE: AP5011453 UR/T~048/65/(~2 9 '2 AM"YOrt, Myravi)r-bin, V.A.; k~zak=.,"Yv.G.-' :P0 - I - _pov , V TITLE: Influenco of elastic stress on the c.>arcive ferce R~~d byst-Prii, -1-DP -7f ~ 1,:- 7 1 IFf , - . f e r r n r r t , S tic orld A 1 1. -'3n I on S vmrs tus t k, o P+ lFerromagnetio F11=9 Maio in irkutzA A"L-a' SCURCE: AT? MR. Ivvestiya, Seriya fizichaskaya, v. 29, no. 4, 1965, 659-662 M.-IgnetiC PrOTP-rty TOPIC TAGS7 ferromagnetic thin film, hysteresis loop, perrin1loy, ABSTRACT, 7he work was concerne4 with Xhr cf fects of olast ', c r- cive force Hcl the an1.sotr-,.)py field H anc the shape of the 1Y,3t-r- k N 1 - / 10% Fe + 91 thin filr-q of three Permalioy3: 25% Fe + 75% _1 Ni. The li~ms w-Ert, prepared by vacuum (10-'5 torr) evaporation ,f U-~, material onto polvethylene-Lerepbtbalate substra-ces beatt~a t~ 7- 100 Oo f iold. The film dimensicug were 40 x 5 x 0.01 mm. nie f I I w vertical ly, clamped at one end End subjected to twig ion (with the Fiijb,: t ri t ~6 b means of a acrew device equippDd with a 14,,)ad indicatar. The lilim wa~, determined optically; thO VAIUO Of Hk wvB OvDIuBt8d by procedure described by Card .1/2 1 50952-65 1ACCESSION NR! APS011453 E,M.Dradloy and M.J.PruTton 0. Electr. Fu control, 6, Bit 1959), and A.J.Holk snA .J.T.Dohorty (Datamation, 5, 8, 1959). The results are presented In the foz-,% '-)! a series of oncillographic hyBteresis loops and curven of Ile and Ilk versu-,g load, and are described - with little discussion - prima-rilv with reference t h ~- f 1,-, 11 T'f'~~ nie bohavior of the dilfemnt fllrs under load diffcrs, for the lnvvsttr-l~ed 7! 1 rr~, were char-acterlzed by different values of irtagneto9triction. Upon applicatlc~-- -f wi load H, Irv:ronaes, slowly for film with zero magnt~x tri tj"F1 with negative in-agnetostriction. Under stress 11, decreasc-s sligritlv ~,'td th"', off for f.,Ims -Yith zc,ru x-ignet-striction arxi Increaspf, positive magnetustriction. The l>ohavior al-qu depondE an t1--- vinrlk- - t*--T~ and the easy direction. Orig. art. has: 5 f i gur &s . ASSOCIATION: Irkutakiy goaudaratvqnnyy yedagoglcheskiy Anstitut -(Irkut.ak State-1- 'Pedagogical lwtltuta) SUDUITI - 00 EXCL: 00 GMR: 002 SUB CrMZ.- SM, BC NR REF 80V s 002 T I Card t/2 --W Al z 0:0-53'31A EWTM ACCESSION NR-. APSOJI454 UR/0048/f;5/W9/0G4/G6G3/C,'667 17 1/1, AMOR: zakov. V. 0. TIT12i Variation --)f the do=in structure of ftrroaa otic M.Ander the InZiuance of elastic stresses fi-eport, Second All-Union SYMPOPIUM 0 the Physics ---T j ~11 -yI 9-647- of Thin Forromagnetic Film hold in Irkutsk ii:46- SCUIM AN SSSR. Izvestiyu. Berlya fixicheakaya, v. 29, no. 4, 1965, 663-667 TOPIC TAGS! ferromagnetic thin- permlloy domain structure, magnetic property if I - ABSTRACT: In continuation of the cycle ot attidies at Irkutsk State Pedagogical Ins-.%Itute (see ACCESSION KRS. AP5011452 & 3), in the present work there were in- ves-tigated the changm In domain structure in 75% NI + 25% Fe and 90% Ni 4. 10% Fe Permalloy film under the action of Dtxess. The 75% Ni films are characterizcd by P091tiVIS Magnet,05triCti0n; thID 9D% Hililas, by negative magnotostriction. As usuil, the filma were depositud by thermal evaporation onto p3ly-e-thy-~f-leter-0- Ithal- ate A,b.,t rater., and stressed together vitb the plastic substrll-te in J'Ff~' octionn relative to the easy axis. The domain structure waj5 ubservee- by zt-aa~1 Card 1/2 .1.- 50,982-65 .. - - .. - ~ ACCSSSION YR. AP5011454 powder patterns. Your aeries of domain patterns are reproduced in the text. The results of the observations are described foir the different films. Note is =do of the change In appearance under load of dotmin walls with cross ties. The character of the changes In domain structure depends on the type of strain, the magnitude of the load, the direction of the tensile stress relative to the easy axis and the sign of the magnetostriction. In general, in films with positive zagnetestriction incident to elongation the sagnotization vectors in the dam-Alm terd to turn towazJs the line of elongation, while in films with negative Magneto- striction the vectors tend to rotate to an a.cgle of 90o to the elongation di rection; that is, films with =egative magnetos t rict ioz behave under tensile stress nuch as film with positive magnetcatriction behav44 under compreBeive stress. Orig. art. ihns: 4 figures. ASSOCIATIONs Irkutakiy gosudarstvennyy pedagogicheakly Institut (Irkutsk State Pedagogi- I Inztitute) C1 SUjMrrrWj 00 4 -Irl-, 17' ENCL: 00 Stm CCDE: EN NR FM BOY 3 004 OMIRI 001 IA) W AccEsszox xnj APS011455 Un/00413/651-329/004/0iAB/Mn JAMOR: Buravikhin, V. A.; Kazakov, V. G. TI=: Effect of elastic stress n Mgnstizatlon and magnetization reversal A F1- iprocc-ases in ferramaznetic fljn2~ZRsport, Second All-Union S)-ciposium on the ~Pl.avslcs of Thin Ferromagnotic Films hold In Irkutak 10-15 July 1964/ BOURCS: AN SSSR. Izvostlyn. Serlyn lizirbenkaya, v. 29, no. 4, 1.4b4, bbq-672 TOPIC TAGSi ferromagnetic thin X ilia Y per=xlloy , _j~ysteres is loop, domain structure ABSTRAM Ija ContinUation of the cycle of studies at Irkutsk State Pedagogical ~ jInstituta (goo ACCESSION NR3. AP5011452, 3 & 4), In the present work there were fj*-~Maln Atr%1tAMrr.', -in 76% Hi + 25% Fe f I lms of -Fe-- 11=9 -1nthe-procesr-o r-tens e-etress7(e otWationY-t VU alloy is characterized by positive magnotostriction (the 9D% H1 alloyo by naga- tive =agnetostriction). The film we" prepared by vncu= evaWr-niqn onto polyetbylenterephtha late subatraton a.-A Btraosod in tonsion at difforent ancylen to 1-.ho easy diroot~'ca together vith the substrate. The domain at.-ucture waD obserr(Nj oara __i!*"~C~~i'F.~~ rU L 50983-65 ACCESSION NRi APS011456 -by tho--powder--pattern-toohnique.--Beven-scries-of- powder ppt tern- minrographs are reproduced. 7h9 ebanges evimad-ln the structure are described. In general, the vulus of the critioal field required to initiaue changes in the donain structure (i.e., start reversal) increased with Inoranse of the tensile load. Orig. art6 has: 7 figures. ASSOCIATIONf-I rkutsk1y_-SVnU" --podaMicheakiy---Imtitut-(irkutak--Btate- i7_- Pedagogical Institute) B UBM ITTRD: 00. EM- OD SUB CODEI Em, EC JG1r4_2_M KAZAKOV, V. I. KAZAKOV, V. I.: "On the problem of calculating bridge foundations". Moscowo 1955. Min Higher Education USSR. Moscow Order of Labor Red Banner Construction Engineering Inst imeni V. V. Kuybyshev. (Dissertation for the Degree of Candidate of TECHNICAL EICIENCES) SO: Knizhnaya Letopis' No. 51, 10 December 1955 IRM WIN 1i 9 pg iv '14 ati r a kip, UltVlcl R4 g eg HUN;! xi .T IF; i 11F " 11 1? 2 -a i g rr9 0 0 0 0 got 0 0 0 0 0 0 .1144 :,rAJ4 a 11 L; I) b v is Ia 0 4 6i 0; r 0 L L_ t 6 Z. 4 A _L a N 01 1,AI I v v I AS N CC to f( . ' 09 The Oed of movarsenot an the liver. '%'. 1. Nasakov 00 it Kama. Mtd. Zkor. 32. 733-4011WI; (-Arm. 7ridt go a hy an m-tvair tit t1w I.duut,m it, thrl-kW. The cdert al,jimcli virij- IsIlklif (all. 1 :01 min , h h rs. &p, h ri A health, and frarhes maxinta after ~l liver remvm YM rapidly. while diffiullil,- apl~-sr in t[i,,Prdrrrd liver. M. C.. Sim(. 00 *0 j 00 09 a, 00 0 Me too see 30.0 .00 00 00 f I L .4 1 CMNAVI.-t 't"IWIC.14C. to 0 00 S -3 n 0 go 0 0 0 0 0 0 0 041110 0 0 0 f 0 0 0 : 1 0 0 0 0 W 0 0 0 0 0 0 0 0 0 0 0 0 9 0 0 0 KAUKOV. V.I. D .vnamice of the effect of balneotherapy In dermatoses as an index of the mechanism of balneological factors. Vest.vener. No.3:22-24 ,May-June 50- (CLML 19:4) 1. Of the 'Department of Skin and Venereal Diseases, Chkalov Kedical Institute (Head --~Docent V.I.Xazakov) .1.1 ,- , ,-, T 1. 7nnortil li,if-iqmi "He-ilth re,!ort taerm~y of' aH4 veykertl ').y I.I. Sukn,r.-.v, *.'-qt, vea, I d.erm. no. ', 195". hoithly List of Russicx Iccessions, Librar.7 of Coarross, August 195?, Ulk--lassified.