SCIENTIFIC ABSTRACT PANICHEVA, A. S. - PANIKAR, V. I.

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SCIENTIFIC ABSTRACT
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PAVICHE-VA, A. S.: 14aster Tech Sci (aiss) -- "Invest"i&,aVion of the pronerties of austenitic steel on a chrow-manginese baf3o". Moscow, 1T58- 15 PP (Min Higher Educ USSR, Moscow Oraer of I-enin and Oriler of IAborRea Banner Higher Tech School im Bauman), 150 copies (KL, No 4, 1959, 127) PANICHETA, G.P., ISHROMOV, A,S. Stamped plywood barrels. Standartisateiia 24 no.7:37-38 ii 16o. (MIRA 13!7) (Barre le-Standards) PANICHEVA.-G,S* Development of the state stan&-,rd 5958-59 for stamped pl7wood barrels for various products. Trudy 11IL Tary no-4:39-44 (Bar3L-ele-Standards) (MIRA 34:12) (Plywood) I.ACCESSION NR: AP4043677 S/0109164/009/008/1433/1439 AUTHOR: Morgulis, N. D.; Levitskiy, S. M.; Panichevskiv, V. A. ITITLE: Determination of parameters of gas-discharge cesium plasma by the superhigh-frequency method SOURCE: Radiotekhnika'i elektronika, v. 9. no. 8, 1964, 1433-1439 ITOPIC TAGS: plasma, plasma gas collision,, plasma measurement, cesium 1,.plasma, gas discharge plasma ABSTRACT: An experimental investigation of the electrons. collision frequency and rate of decay of a weak ionized cesium plasma by the SHF-resonator method at. 3-cm wavelength is reported. Charge concentrations within 10 11- 1012 crn-5 and cesium vapor pressures within 0.91-0.2 torr were used. Byrneasuringthe I I ~ 7 IQ-factor of a cesium-plasma-filled resonator at various pressures, the collision frequency at I tori was found to be 3x 109 per aec and the effective cross -section! 'Caid A6CESSION NR. AP4043677 of the scattering of electrons by pladmai atoms 0. 4x 10-14 cm kAlso#' the coefficient of bipolar diffusion (10-20 CM2/SeC) was determined. This data is compared with results published by*other rebrearchers and discussed. Orig, arte~ has:. 6 figures and 5 formulasi ASSOCIATION: 1Kiyevskiy,-gosudarstvenny*y univeisitet.'(Kiev State Un&ersity) SUBMTTED,. 15jun63:,'. ENCL-. 00 SUB CODE.* ME NO REF SOV: 008 OTHER: 008 Card Z1Z ,%,OR,GLT.LIS, N.D.; IfVI7SK-TY, s.M.; PANICHEEVSKIY, V.A. Detemination of tho parameters of gaL--Uscliarge ceEir-- plaBn-a uz'5,-,, a microwave technique. Radlotekh. J- elektron. 9 no.8:1433-1439 Ag 164- (MIRA 17:10) 1. Flyevskiy gosudarstvennyy universitet. PANIGHM.. I. A. IT voprosu vliyaniya granits. potoka kruglogo poperechnogo secheniYa na aerodinamicheskie kharakteristiki kryla.11 "On the Question of the Influence of the Edges of a Stream with Curved Cross-Section on the Aerodynamic Characteristics of the Wing." Prik. Maty. i. Mekh2 Vol. 9., 11b. 2, pp. 171-178, 1945 I, ~ !, h , 4~ - , - . I 7-1?~~-, , PANICHKINt- It- Aq- "Oprodelenie tairkulyatsLy po razmakhu kryla v otkry-toy i poluotla-ftoy strue prymougolnogo secheniyu.11 "Determination of the Circulation Cm thn Wing S efid , pr in Open and Half-fJpen Stream with Right Angle Gross-Section." Prik. Hati. i Mekh,.. Vol. 10, No. 4, pp. 529-536~ 1946 T USSR/Vel6city, Ultrasonic Jan 1947 -Wi~ prof Ilei -Wind ti~nel tests ,"Mr-cis Acting on an Osoillat-Ing Profile in a .Supersonic Gas Flow," I. A. Panichkin, 4 pp "Prik YAte i Mekh" Vol XI, No 1, kb- 70 Sapersonio gas flow'past a thin, "lightly bent, osoillating wing profile, in two cases: a) where tbi-angle of incidence of the profile varies according to the harmonic law, b) the case of a f3jipping wing. PANIGUIN., I. -A. 0 skose potoka za krylom. (Akademiia Nauk SSST. Institut mekhaniki. Inzherernyi sboxmik.1, 1949, v. 5., no. 2, p. 164-170, diagrs.) Title tr.: Angle of downwash past the wing. Reviewed by-F. H. Giese in Mathematical Reviews, 1951, v. 12, no.8, p. 646) TAII-17 10V', r.'~ SO: Aeronautical Sciences and Aviation in the Soviet Union, Library of Congress, 1955 PANICHKIN, I.A. Kvoprosu vliianiia granits potoka kruglogo poperechriogo sechoniia na aerodinarAcheskie kharakteristiki kryla. (Prikladnaia materatika i mekhanika, 19h5, v.9. no.2. p. 171- 178., diagrs.) Sumktry in English. Title tr.: Effect of the boundary of a flow with a circular cross section on aerody- namic characteristics of the wing. QA80l-P7 1945 SO: Aeronautical Sciences and Aviation in the Soviet Union, Library of Congress, 1955 PANICIIKIN.9 I.A. K teorii kryla v strue s kruglym poperechnym secheniem. (Prikladnaia riatematika i mekbanika, 1945, V-9, no-4, P. 312-317, diagra.) Summary in English. Title tr.: On the theory of a vring in a flow of circular cross section QA801. P7 1945 SO: Aeronautical Sciences and Aviation in the Soviet Union, Library of Gongress, 1955 PANIGHKIN, I.A. q?redelenie tsirkuliatsii'po razTlakhu kryla V otkr7toi i poluotla7tji Btrue priamougollnoeo secheniia. (Prikladnai4 matematika i meh-hanika, 19h61 velo., nob, ps 529-536, diagrs.) Swimary in English. Title tr. : Determination of the circulation along a span of a wing in an open and dme- open flow of rectangular cross-section. Woim 1946 SO: Aeronautical Sciences and Aviation In the Soviet Union, Library of Congress, 19,55 PANICHKIN, I.A. 0 silakh, deistvuiushchikh na kolebliuBhehiisia profill kryla v sverkIz-iukovwrj jotokx gaza. (Prikladnaia matematika i mekhanika, 1947y v-3-11 no.1, p.165-170) Summary in English. Bibliography: p. 170 Title tr.: Forces acting on an oscillating airfoil in a supersonic gas flow. QA801- P7 1947 SO: Aeronautical Sciences and Aviation in the Soviet Unionj Library of Congressp 1955 .P.MICHKIN, I A. Vlii;anie granits svob~dnoi strui ellipticheskogo secheniia na aerodinardcheskie kharakteristiki kryla. (Akademiia I~auk SSSR. Institut mekhanild. Inzhenernyi sbornik 1948, v-4,;no*2, P. 161-173) Title tr..- Effect of the boundaries of a free elliptical flow on aerodynamic character- istics of the wing. Reviewed by J.H. Giese in Mathematical Reviews, 1951, v.12, no*8j* p.646. TA4.A37 1948, V-4. SOP Aeronautical Sciences and Aviation in the Soviet Union, Library of Gongress, 1955. PXNICIEDI, I.A. O~redelenie tsirkuliatsii po razmakhu kryla v zaki-y-toi strue priamougollnogo secheniia. (Akademiia Nauk SSSR. Institut mekhaniki. Inzhenernyi sbornik, 19h8, v.5, no.1, p.189-197, diagrsl, bibliography) Title tr.: Determination ofthecirculation along wing span in a closed flow of a rect- angular cross section. Reviewed by J.H. Giese in Mathema-Ilical. Reviews, 1951, v.12, no.8. pl6h6. TA, A37 19h8, v-5 SO: Aeronautical Sciences and Aviation in the Soviet Union,, Library of Congress, 1955 PA.IUCHKD4, I.A. 0 skose potoka za krylom. (Akadermia Nauk SSSR. Institut mekhaniki. Inzhenernyi sbomikj 1949, v.5j no.2) p.164-170) diagrs.) Title tr.: Angle of downwash past the wing. Rnviewed by J.H.Giese in Mathematical Reviews, 1951" r.12, no.8, p.646. TA4.A37 1949, v-5 SO: Aeronautical Sciences and Aviation in the Soviet Union) Library of Congress, 1955 th,;natioal Reviews A, Supem !4 a gsj5, abotit an oscillit- t 9*110T . 14 No. 7 y, wing ptrfjIt;. E~Ijr)nj l V o , 152 July ~- Augustp 1953 2 Oprrational calcillms fiat; bcc-n applied to tile fincarizedi Meahanioss t%vo-dimensional flow abolit mi aiifoil 1~..rfcrmingr small ('S(Ahlion-r, in a unifoini supcisonic'.-fream j 0 Simplif" ()f t1le I;ft ple%,iomly gi'mn by t c audim FAL;id. Nai%~- S~,SR. hikl. Mat., Mch. 11, M-I ;~Qrad. r)iv. Appl. Math, Bro-wit Univ. T;,indati.11 A9-T-21 (1949); 11we 0, atirl V:a'l N!"tIL- Prill Mal. ACHERM, N.S., doktor tekhnicheakikh nauk, professor, glavnyy radaktor; ANTSTF3ROV, M.S., kandidat flaiko-matematicheskM nauk; ASTAKHOV, K.V.. professor; YUKMVICH, M.P., professor, doktor tekhnlcheakikh w=k; KORZLIN, A.I., kandidat tekhnicbeskikh nauk; KHIZM, B.S., inzhener; XAZMV, L.P., kandidat tekhnicheskikh nauk; KAZTRIN. LV., iazhener; MATTMIN, Y.M., kandidat tekbnichaskikh nauk; NIKITIN, N.N., kandidat fisiko-matematicheakikh nauk; TV T_A~_, kandidat tekhatcheskikh nauk; FSTMOV, B.S., katididat tekhniche ,�k1kh nwk; PODVIDZ, L.G., kandidat tekhnicheakikh nauk; SIMONOV, A.P.,' inzhener; SHIRYAGIN, A.P., kandUat tekhnicheakikh nauk; FATEZILIBER, B.M., professor, doktor tekhnAcheskikh nauk; KULIZEV, G.P., kandidat t*hnicheskikh nauk; TANISHIN. B.I., kandidat takhnicheskikh nauk; MARKUS, M.Te., inzhener, redaktor, X&MANOV, V.G., redalctor grafich6skikh materialov, inzhener; SOKOWVA, T.F., tekhnicheskiy redaktor. [A machinebuilder's manual in six volumes] Spravochnik mashinostroitelia v shesti tomakh. Izd. 2-s, ispr. i dap. Moskva, Goo. nauchno-tekhn. izd-vo mshiuostroit. lit-ry. Vol. 2. 1954. 559 P. (HLU 8:1) (Machinery-Construction) (Mechanical engineering) PANICHNIN, 1.4., Imndidat tekhnioheskikh Abuk, doteent- - I - -awwww" gas flow in the vicinity Of the critical cross section investigating - of the nozzle. [Trudy] KVTU no.32.47-74 '55. (KLU 9': 8) (G&e flow) (Nozzles) PANICHKIN, I.A., doktor takhnichaskikh nauk. -WW Detached shock waves, [Trudyl XVTU no.67:35-76 '55. (xuu 9: 10) (Sbock waves) jj~ASZ I BOOK EXPIXTATION 351 Sinyarev., Gemadly Borisovich and Dobrovolleldy, MAislav VIGA4104 Ch ZhidkortWe raketnyye dvigate3i; teoriya, I proyektiroveniye (Liquid Fropellut Rocket Enidin s; Theory and Design) 2d ed.., rev. and enl. Moscow, Oborongiz., 1957. 579 P. Number of copies printed not given. Reviewer: Panichkin, I. A. Doctor Of Tecbnical Sciences, Professor; Ed.: Sealc:O-dn, G. V., neer; Ed. of Publishing House: Petzow ) 1. A.p Tech. Ed.: 7-udaldn, I. M.; Managing Ed.: Sokolov" A. 1.34ngineer PURPME: This book was written as a textbook for tekhn'la- , but may also be useful to students in institutions of higher learning and to workers specializing in the field of raeket engineering. COVERIWE: The basic textbook on.liquid proiellant rocket engines Is divided into two parts. Part one is concerned with "Theory and Themodynamic Calcu- lation of Liquid Propellant Rocket Engines" where fundamentals of Themo- dynamics and Thermo~chemieal analysis of the propellant are extensively Aet presented. Part two deals with the "Design of Liquid Propell Hoe Rngines." The authors describe fundamental theories of liquid propit1lant Card 1/24 1 Liq~dd Propellant Rocket Engines (Cont.) 351 rocke. engines and the design of their basic components. They provide the a"- essary date for the analyzing thrust and for determining the principal dimmions of vv~Tlous accessories and assemblies of Uq~xid propellant rocket engines* kx- =Wles of the application of calculation methods are given. The book covers dL con.siderable number of subjects,'pertain1ing to rocket engine design and describes scme equipmt. A number of scientists vho developed rocket propulsion in the USSR are mentioned. Recent developMts 'in the atu&y of complex phenomena occuring in Uquid propellant rocket engines have made necessary the revision of same old concepts presented in the first 'edition of this book. As a result the nev edition differs from the first in a number of chapters. Its extensive Table of Contents gives a detailed review of the book. There are 45 references., all of them Soviet (includ"n 10 translations). TABLE OF COMTWS: Preface to the Second Edition 3 Preface to the First EUtion 3 Card 2/24 Liquid Propellant Rocket Engines (Cont.) 351 PART 1. TM= AND THERKODYNAMIC CALCULATION OF LIQUID PROPELLANT ROCKET ENGIM Ch. I. General Information on Reaction Ensd a 5 1. Liquid propellant rocket engines (zho). 5 2. Reaction forces 6 3. Thrust of a liquid propellant rocket engine, 9 Derivation of the thrust equation 9 Specific thrust 13 4. Reaction engine--an engine with a direct thrt*t 15 Rngln s with direct and indirect thrusts 15 Various types of direct thrust engines 15 Distinguishing characteristics of,rocket and jet angJaes 21 Conversion of energy in a rocket engine 25 5. Classification of Liquid Propellant Rocket Engines .26 Classification according to type of fuel 26 Classification according to method of campreosion and feed of fuel components 28 Classification according to function 29 Card 3/24 Liquid Propellant Rocket Engines (Cont.) 351 6. Applications of the ZhRD Interplanetary rockets and artificial earth setelites Rockets for investigating the upper layers of the atmosphere (meteorological rockets) Long-range rockets Defen4ive missiles with ZhRD Aircraft liquid-rocket engines The ZhBD in assisted take-off 7. Abrief historic At survey of liquid propellimt rocket en ne develoluent dh. fl. Pert1hent information on Thermodynamics 8. Basic properties of gases 9. .Energy characteristics of gases Internal. energy and heat content of gases Chemical energy and total heat content 10. Thermodynamic processes in gases Changes in the parameters of the state of a gas in polytropic processes Work performed in thermodynamic processes 29 29 33 36 41 42 46 r5 65 66 6T 73 74 76 7T Card 4/24 Liquid Propellant Rocket Engines (Cont.) 351 Aliplication of the first 1w of thermodyneadcwtD processes III gases Conversion of energy in polytropie processes Adisbatic process . - 3-1. Second law of thermodyneatics Definition of the law Entropy Entropy and the probabillty of the state of a gas Reversibility in theimodYnamic processes .Calculating the nmerical value of entropy 12'. Thermodynamic processes in chemically active gases Dissociation of ccmbustion products Reversibi1ity of chemical reactions Chemical equilibrium in a gas mixture Equilibrium constant of a chemical reaction Effect of temperature and pressure on the composition .of ccWbustion-products Card 5/ 24 78 80 81 62 82 83 85 85 87 89 89 90 91 93 9T Liquid Propellant Rocket Engines (Cont.) 351 13. Balanced and unbalanced expansion of combustion products 98 Balanced expansion 98 Unbalanced expansion 100 Ch, III. Pertinent Information on Gas Dynamics 102 14. Basic.aaws of gas motion 102 Equation of the conservation of 8 102 gq~ation of the conservation of energy 103 15. Speed of sound in a gas 106 Speed of sound 106 Derivation of the formula for computing the speed of sound 1^9 Ob Speed of sound in a reactive gas in Dependence of the speed of sound on temperature in Speed of soundIn a moving gas L12 Maxium speed of sound U3 16. Critical speed of gas flow and special properties of supersonic flow 3.14 Critical speed 124 Mach nimber 3.15 Concept of shock vaves 116 card 6/24 Liquid Propellant Rocket Engines (Cont.) 351 Braking temperature 117 17s Blememta;7 theory of supersonic nozzles 118 Shape of a supersonic nozzle 118 Critical drop of pressure 120 Relation between the dimensi&s of the critical section of the nozzle and the parameters of the gas at the nozzle intake 121 Changes in the pareaeters of the gas flow along the length of the nozzle 123 Ch. IV. Thermodynamic Cycle of a Liquid Propellant Rocket engine 128 18. Cycle of a liquid propellant rocket engine 128 Ideal cycle 128 Relation between the ideal cycle and the actual processes 130 - Relation between the work of.the cycle and the specific thrust 132 19. Efficiencies of a rocket engine 133 Cycle efficiency 133 card 7/24 Liquid Propellant Rocket Engines (Cont.) 351 Combustion efficiency 134 Expansion efficiency 135 Determining the amount of working substance expenUd on op3ration of the fuel-feed system 13Z Energy and impilBe efficiencies 13 20. Therma.3 efficiency of the ideal cycle 13T Swivation of the equation for thermal efficiency of the ideal cycle 137 Thermal efficiency of the engine cycle under design operating conditions (Complete eiamsion) 139 21. Underexpansion and overexpansion In the (non-design conditions) 141 Possibility-. of non-desiga c6nditions occurring in the ~pgine 141 Occurx=e of non-desiga conditions with a change in operating altitude 142 Occurrence of non.design conditions with a change,in thrust 143 Possibility of the odourrence of overexpansion 145 Liquid Propellant Rocket Ragines (Cont.) 351 F,,2. Thermal efficiency of a ZhRD vith a constant nozzle und r non-design 4perating conditio-na 146 Work losses under non-deg3ign operating conditions 146 Change in the.thermal efficiency of the engine with a constant nozzle during-change in the degree of possible expansion 148 23. Regulation of nozzle ares, 149 Regulation of nozzle area vith a -ghange Ii-Utituds 3.49 RegW*Ion of nozzle area with a chmp in thrust produded 'by. a change in fuel conewption 150 24. Characteristics of the 7-hrd 151 Conewotion characteristics 152 Altitude characteristics 154 Ch. V. PropeLlants for Liquid Propellant Rocket 158 255. Requirements of propellants 159 Basic requirementa.of propellapts 159 Design requirements of propellants 3.65 Operational requirements of.propellwts :L67 Card 9/24 Liquid Propellant Rockert RnIdn o, (Colit.) w --- %. 351 26. Thersochesical Characteristics of ftels, Oxidizers and Propellants 168 Weight ratio of fuel and oxidizer IM Theoretical necessary emouat of oxidizer 171 Coefficleat of exdegs oxidizer 175 Casymition, of propellant by weight 176 27. Heat content of propellairt and combustion products 177 substance PhYsical heat content of & 1TT . Chemical energy and heat of formation 178 Methods'Of computing total heat content 182 Calculation of total hee. content of propellants , , oaddizers and fuels 185 Total beat content of propellant combustion products :L89 R61ation between total heat content and calorific value ofa propellant 190 28. Propellants based on nitric acid. and other oxygen compounds of nitrogen 200 Nitric acid 2D0 Additives to nitric acid 201 Tetranitromethane as an arLd:Lzer,, 202 Propellant fuels boned on nitric acid and self-1piting propellants 202 Card 10/ 24 -Liquid Propellant Rocket Engines (Cont.) 351 29. Propellants based on liquid oxygen and hydrogen peroxide 2C4 Liquid oxygen 204 Propellant fuels based on liquid oxygen 205 Hydrogen peroxide W6 Basic propellants of ZhRD based on hydrogen peroxide 2" Ur-ie of hydrogen peroxide for the production of stem& 2bB 30- Possible ZhM propellimts 209 Propellants with increased heat producing capacity and a high specific veight 209 Propellants possessing better thermodynamic properties Of combustion products 214 Possibilities arising from the use of atcatie power in rocket engines 215 Cho VI. Thermodynamic Calculation of the Combustion Chamber 224 31. Detenoination of the composition Of Combustion Products of a simWle propellant 224 Evolving a system of equationsfor datexuining the composition of combustion products at a given teoersture ee4 Card 12/24 Liquid Propellant Rocket Engines (Cont.) 351 Solving the system of equations for determining the composition of combustion products 226 Effect of pressure and temperature on the composition of combustion products 229 32. Evolving a system of equations for determing the composition and temperature of combustion prodacts in the engine eb er 230 SetVing up equations for the reactions of dissociation 231 Setting up equations for the equilibrium of elements 234 Suplementary equations for 'determining the composition and temperature of combustion products 235 Final aspect and solution of the equation system 2 33. Solving a systen of equations for determining the composition of combustion products of propelleAs not containing nitrogen 24o A system of equations for determining the composition of combustion prodacts 21%0 Sequence in solving a oyotem of equationa for deterMlUiUg the camposition'of cocibustion products 241 34- Solving a system of equations for determining the -P -1--tion. -Droducts of propellants containing Liquid. Propellant Rocket Engines (Cont.) 351 A system of equations for determining the composition of ..combustion products 244 Reducing the obtained equation system to working formajae 2k7 Sequence in solving the system of equations for determining the composition of embuBtion products 249 ThexuodYnmic caculation. of the combustion ch er 252 32. Determining the composition and temperature of combustion products in.the coOuation ch ar (nozzle Inlet) 252 Determining the entropy of emibustion. pro&wto in the ccmbfistion. cb er 253 Analysis of the composition and temperstgre of combustion products at the nozzle exit 255 Dotermining the total heat content 'of combustion products st,the exit, ands the theoretical'exhawt velocity 257 Determining theoretical specific thrust, the isentropic exponent of.'expansi.on, and the nozzle dimensions 257 Thermodynamic calculation of a Zhrd as based on a Wat/entropy diagrem 259 36. Effect of temperature and pressure in the combustion chembei and ratio of propeLUnt,components on the parameters Cag 13 M2- 261 Li(rAa Propellant Rocket Engines (cont.) 351 Effect of temperature 261 Effect of pressure in the combustion.,chamber 262 Effect of propellant componeubs, ratio 265 37- EXperimental, coefficients of an engine and ana3,ysis of actual specific thrust 266 Spedific-thrudt coefficient Experimental ditermiuation of chamber and nozzle ccefficients 267., Heat analysi.9 of the engine vith consideration for experimedtal coefficients 270 38. Examples of combustion and exhwat ana37sis 271 Theinodynamic calculation of a ZhRD using nitrogen;- containing fuels 2TI Analysis of the composition of combustion products of a fuel not containing nitrogen 287 Ch.- VII. Cooling of the ZhRD 292 39. Basic principles from a courie in heat transfer 292 Heat transfer -292 Heat transfe~r byconduction Heat transier by convection 294 Card 14/ 24 Liquid Propellan -Rocket Engines (Cont.) 351 Formulm for calculating the heat transfer coefficient Heat transfer by radiation' Heat transfer by radiation in gases 40. Heat transfer in the ZWW Physical picture of the beat transfer process in the ZhRD Characteristics of heat transfer in the ZhRD Dependence of fwau temperature on gas side7on the Ti. circulation rate of the coolant liquid Effect of surface boiling of the coolant liquid on the value of Tg,,. Dependence of Tg... on the beat conductivity of the chamber vall .Del>indenze of T on the, thickness of the chmber vall .Rrfect of pressure in the ecobustion chamber on the value of Tg.s. and 6E L-overall heat flogw- Effeet.of temperature in the combustion chamber on the value of Tg.s. Uard 15/24 Liquid Propellant Rocket Engines (Cont.) 41. 42. 351 Effect of 'engine operating conditions on Tgs. Analysis of external cooling External cooling systems Sequence in the analysis of,external cooling of the engine chamber Determining the convective specific heat flow in the chember vall 1 Determining the radiant specific heat flc%r and the overall heat flow *in the chamber vall Checking for the r6quired amount of coolant liquid and Determining its heating in each sector Determining the coefficient of heat transfer from the liquid-coolant wall. to the coolant -liquid CK Determi*ng the temperature of the Uquid coolant wall Checking.,t.he-conformity be.tween the assumed and bcmputed %.s* Shapes of coolin,9 chann I in the engine chamber Annular channels 296 300 303 304 305 305 307 308 308 309 309 310 310 311 311 141 q 314 319 320 322. w 323 Idquid Propellant Rocket Engines (Cont.) 351 Helical channels 324 43. Example of external cooling analysis of the engine chamber 326 44. Other methods of cooling the 33T Internal cooling 337 Combed cooling 342 Protecting chamber walls against burn-out by means of lining or by heat accumulation 342 PART n. LIQUID ROCKET ENGINE DESIGN Ch. VIII. Enidne Chamber Design 348 45- Combustion process in a ZM coebustion chamber 348 Special features of the ecebustion process in the ZhRD 348 Diagram of the combustion process 350 46. Determining the volume of the ZbRD combustion chaber 351 Deteniining the volume of-the combustion chamber according to the length of time the propellant remains in it 351 Determining.the vol=e of -the ccabustian. cbmaber according Card 02oreduced 'Length of chamber 35~ Uquid, Propellant Rocket Engines (Cont.): Determining the volume of the ccubustion chamber according to the-heat Liberation per unit volume of combustion space Determining the volume of the ccmbustion chamber according to the liter thrust 47. Combustion chamber shapes Spherical . chEdbers Cylindrical chambers Conical chwnbers 48. Design of the expansion nozzle Basic requirements in nozzle design Lo5ses in the nozzle an& meen of reducing them Analysis of geometrical Almen ions of various types of nozzles Injectors for atomizing propellants Jet injectors .,?Design of injectors Centrifugal injectors Movement of liquid through the centrifugal injector Design-of centrifugal injectors 50. Fuel mixing in the ZhRD, and design of combustion chamber heads Cara 18/24 351 354 355 356 356 361 366 366 366 ZIP 3bI 370 3Tl 373 374 376- 377 380 381 Liquid Propellant Rocket Engines (Cont.) 351 The mixing process and its requirements 381 Types of ZhRD chamber heads _2 Arrangement of injectors and other devices in the chamber head Sequence in the design of heads 388 51. General pmblms in engiAe chanber design 10 Materials'psed,in chowber construction 39.0 Operating con4tifts affecting the material of the chamber walls 392 Some remarks on cb er design 394 . Examples of sequence in chamber design .loll J7~ 52- Starting and stopping ~he ZhRD OR Basic requirements in starting and stopping the ZM 395 Classification of the ZbM according to mode of operation * 395 Ignition methods 39T Stopping the engine .398 Vibratory combustion in the ZhHD 399 Card 19/24 Liquid.Propellant Rocket Engines (Cont.) 351 Ch. IX. Feed Systems in Liquid Propellant Rocket Engines 404 53- Feed system types 404 Bake elements of the feed system 404 Punp,feed system 405 Pressure tank and other e-xpellant feed systems 406 Design of tFwk 407 Types of tanks and their requirements 40T Gecaetrie shape of'tanks and their arrangement Internal mechanism of tanks 43.1' Calculation-of-tank volume 413 -Calculation of tanks for strength 416 Materials requirements of trwic 41T 55, Calculation of pressure-tank dimendions and aw,suwp4 in the pressure-feem system. 419*. Temperature variation of the ccmpressed gas in the process of feeding 420 Calculation of pressure-tank volume and gas sunly 421 Calculation of ~ressure-tanks for strength 423 Selection of initial pressure 424 Liquid Propellent Rocket Engines (Cont.) 351 56. Analysis of solid and liquid pressurization gas Renerstors .426 Properties of solid propellan a used in the PAR Tiolid P%Wellant Gas Generator). - 426 Suipercritical and'ouberitical PAD 428 Desigoin the PAM~ 430 Pla for starting 433 Deisigning the liquId gas-generator 434 57. Pressure reducing valves 436 Design and .operation of the reducing valve 436 Inverse-act reducing valves !'37 Characteristics of the Invirse-action rednew 438 DIrect-sition redualng valves i 443 ect-action rebming T&1V* ChariwterlsVieB of the d1r 445 Sequence in the design of reducing.valves 446 Deteruining throttling SeAl:on a4iM JOW 447 Determi Ti4mg spring tension q, and Qp md the, memibrane surface aris, rm 448 449 Card 21/24 Liquid Prope llant Rocket Engines (Cont.) 351 58. Mtample.or TO~hwing val*e design analysis 449 59- PWW8 for feeding of, propellant components 451 Diagram of a-, centrifugaL pump and its basic, .-characteristics. Specific speed 451 Velocity diagram atAMpelle'r intake.. and, position of the Mad s 454 Velocity diagram at impeller outlet 459 Theoretical heaA developed by the Via 461 Hydraulic losses and hydraulic effl6itney 463 Power and efficiency of the p=T 466 6o. cavitation and selecting the r3pm of the pmp 467 The Thenamenon of cavitation 467 for cavitation prisaure of the -Uqu:Ld at Design of a - the'intake ofthe tentrifugal pmp, and detexmd*ng the necessary pressure in theitank 473 61. Design of punps used in the ZbM 478 Sequence in centrifugal paup,design 478 Ex=Wle of centrifugal pmp design 487 Design of gear pumps 493 62. Turbines, Uxbopump assemblies, and stem-gas generators for the ZhW 495 Card'22/ 24 Liquid Propellant Rocket Engines (Cont.) 351 Single-stage impulse turbine 495 Impulse turbine with two velocity stages 498 Turbopump.- unit of the A-4 rocket engine 499 units for aircraft ZhRD Turbopump 501 - P = s for the R-3395 and R-3390 engines 5o6 Steam-gas generators of the ZbRD 512 Sequence in the design of a turbo-p=y unit and of a steam gas generator 523 63- Elements of the ZhRD feed system 525 Tank-elements 526 Cutoff and reverse valves 527 Other elements 530 Determin~tion of hydraulic losses in the ZbR1) feed system 533 Determination of hydraulic losses in the cooling circuit of the engine chamber 533 Deterbduation of hydraulic losses in the conduits and fittings 537 Ch. X. Description of Systems of Some Existing Liquid. Rocket Engines_ 541 65. Di of the A-4 rocket engine = 541 Re g the engine for starting 542 Card 23/24 Liquid Propellant Rocket Engines (Cont.) 351 $tarting the engine and its entry into the niain stage 544 In-flight operation and stopping the engine 545 66. Engine diagrams of some defensive missiles 546 The "WasserfalV' engine. 546 The "Schmetterling!' engine 548 The "Tayfunifunguided defensive missile 550 67. Diagrams of aircraft rocket engines for various purposes 550 The "Walter" engine 550 An aircraft superperformance engine 55g A flying-bomb engine 55 The "AhTnIMing' ejigine 557 The assisted take-off unit "Super Sprite" 557 Appendixes: 1. Tabled of ammon logarithms of equilibrium constants 560 2. Equilibrium constants 564 3. Total heat content of combustion'products of ZhHD propellants 566 4. Table of entropies of embustion products orMD'propellants 568 Bibliography 570, Rectumended references 571 AV&LABLE:Libraxy of Congress Card 24/24 IS/gMp 8-20-58 L 25586-66 EWT (I )IEVIP (,M)/EWA (d )IFWA (h)/ETC (m)-6/1FWA (I Jr~TAij C/o _~_ACCAR#. A146007342 Monograph UR/ P,,nichkin, Ivan Aleksandrovich; L Zakhov, Andrey Borisovich Privexjes of gas dXnamics and its application to the supersonic wind tunnels Psnovy gazovoy dinamiki i ikh.prilozheniye k raschetu averkhzvul:ovykh aerodinamicheskikh trub) Kiev, Izd-vo Kievsk. univ., 1965. 150 p. illus., biblia 3600 copies printed. TOPIC TAOS: aerodynamics, gas dynamics, shock waveo oblique shock wave, s per-. sonic wind tunnel, shock wave reflection, velocity measuring instrument :'PURPOSE AND COVERAGE: This book is intended for engineers engaged in the field of high-speed aerodynamics and also for senior students irL schools of higher It' contains __ an- account of th(,, theory of one-dimensional, steady ion of t is t eory-- _t e-de i n-of-ga.s dy- mot o - i n of an ideal gas and applicat .1~ h tq namic proper,ites of supersonic wind tunniels. It presents a more detailed treat-' nt of the gas dynamic problems related to wind tunnels than is found iri* the me known textbooks on gas dynamics. It is divided into three main'sections dealing with the theoretical aspects of gas motionj the gas dynamics of supersonic wind tunnels, and calculations of gas dynamic characteristics of the letter. Card 1/3 25586-66 ACC VR: Am6007342 TABLV. OF CONTENTS: jabridged] ion of an ideal gas* Section 1. One-Dimensional mot Introduction 3 Equation of motion 5 7 -tion of continuity 2.: Equa 10 lations 3. Basic thermodynamic re 4. Equation of energy -- 12 15 5. Speed of sound f the energy equation 20 6. Different forms 0 r 7. Equation of isentropic gas floW 25: 8. Specific flow rate -- 28 9. Geometric representation Of the,pressure versus velocity relation 31 10. Flow of gas from a reservoir 32 11. Nozzles -.- 34 39 12. Straight shocks 13. Oblique shocks 48 14. The shock volar 64 34 Card 2/3 --- ------- 25586-66 ACC HR-.* AM6007342 15. Entropy jump -- 70 16. Reflection of-oblique shocks 77 waves in a nozzl6 -- 81 18.1 Shock waves in an Ideal gas with heat supply 88 19. Measurement of flow velocities -- 90 Section II. Gas Dynamics of Supersonic Wind Tunnels Introduction 98 -- 1'. Basic--coinponents- of a -wind -tunnel 98 -26 Classificalton of wind tunnels 104 7 ation of gas dynamic characteristics,of supersonic.wind 3. Calcul nnels 114, tu Biblio raphy 140 9 Appendix ~UB CODE: !"20/ SIJBM DATEI IlNov65/ ORIG REFt- 004/, OTH REF-. 001/ Card 3/3JL ORLOV, Boris Viktorovich, doktor tekbn. muk prof.; MAZING, Georgiy Yurlyevich, kcand. tekhn. nZko date.; PANICER1, .I-,A.t doktor tekbn. naukp retsenzent; SIMXKW, G.G.p doktor tekhn. naukp retsenzent; GOROKHOV, M.S., doktor tekhn. nauk., retsenzent; KOTELINIKOV,, A.V.p kand. tekhn. nauk., red. [Thermodynamic and 'ballistic bases for the design of solid-propellant rocket engIneo] Termodidibicheskie i bal- listichaskie 6snovy proaktirovaniia raketnykh dvigatelei na tverdom toplive. Moskva., Masbinostroenia., 1964. 406 p. (MIRA 17:11) ANTS7711ROV, U.S., kand.fiz.-mat.nauk; VULZOVIGHO H,F46 prof., doktor tekhn.nauk, laureat Leninskoy premii; KRIFETS, B.S., inzh.; LAZA V, L.P., prof., doktor tekhn.nauk; KAZYRIN, I.V., inzh.; NIXITIN, N.H., kand.fiz.-mat.nsuk; OCHKIN, A.V., inzh.; FANIGHKIffo 14--prof.. doktor tekhn.nauk; PETUEHOV, B.S., prof.,--d-6EEor 'takhn.nauk; PODVIDZ, L.G., Imnd.tekhn.nauk; SIHONOV, A.F.p.inzho; SHIRYAGIN, A.P.0 kand.tekhn.neuk; TOKMAKOV, G.A.,,ksnd.tekhn.nauk; PAYNMIBER, B.H., prof., doktor tekhn.nauk; XMIM, G.P., kaa. tekha.nauk; CHESICONKO, T.F., kand.takhn.nauk; TANIMIN, B.I., kand.tekhn.nauk; AORV-WA , H.S., prof., doktor tekhn.nauk, red.; KMYAVTSU, V,A., prof., doktor tekhn.nauk, red.; PONOMAIMV, S.D., prof., doktor tekhn.nauk, laureat Leninskoy premii;-.red~;'6ATZ', S.A., prof., doktor tekhn.nauk, red.; S3MSER, S.Y., akademik, red$; RESMOV, D.N., prof., doktor telchn.nauk, red.; WGANOV, V.G., inzh., red.grafichaskikh materialov; GILOIGIMLUG, M.I., red.izd-va; =OLOVA, T.F., tekhn.red. (Manuel of a mechanical engineer in nix volumes] Spravochnik me- shinostroitelia v shesti tomakh. Red.sovet N.S.Acharken i dr. Izd.3., ispr. i dop. Moskva, Gos.nauchno--takhn.izd-vo mashino- stroit.lit-r.y. Vol.2. 1960. 740 p. (MIRA 14:1) 1, AN USSR (for Serensen). (Mechanical engineering) (Machinery-Construction) GUTTSAYT, Z.I.; KRAVCHMO. V.A.; NIKITIN, N.S.; PANICHEVI, A.G. Prini- Mali uchastiye: GOLIDSED3YU, R.I.; RAI~OV~AO.-H-.T--SAMEMAYA. V.G. KORYAGIN, I.D., kand.ekonom.nauk, red. (Petroleum industry of the capitalist countries of Western Europe, the Near, Middle, and Far Za5t, Canada, and Latin America] Neftiansia promyshlennosti knpitalisticheskikh stran Zapadnoi Evropy, Blizhnego i Srednego VOBtoka, Dallnego Vostoka, Kanady i Latinskoi Ameriki; kratkii obzor statiatichaskikh danaykh. Pod red. I.D.Koriagina. Moskva, 1959. 302 p. (MIRAI 13:11) 1. Moscow. Gosudarstvennyy nauchno-itsoledovateliskiy in5titut nauchnoy i tokhnicheakoy informataii. (Petroleum industry) PANICHKIN9 I -A- -- ... Soluti-on,'of a pwetial differential equation- L-ruu,,, -'-- no..88:103-107 158. ~(mm 12:4) (Differential equations, Partial) 10(2)P'2 (1); 29(l) PHASE I BOOK EXPLOITATION sov/1603 Moscow. Vyssheye tekhnicheskoye uchilishche imeni Baumana Nekotoryye voprosy mekhaniki; sbornik statey (Some Problems in Mechanics; Collection of Articles) Moscow, Oborongiz, 1958- 197 p. (Series: Its [Trudy] vyp. 88) Number of copies printed not give7n-. Ed. (Title page): V.I. Feodoslyev, Doctor of Technical Sciences, Professor; Ed. (Inside book): A.S* Ginevskiy, Candidate of Technical Sciences; Ed. of Publishing House: L. Ye Serebrennik; Tech* Ed.: L.A. Garnukhtna; Managing Ed.: A.S. Zaymovske,ya., Engineer. PURPOSE: This collection is Intended for scientific workers, Aspirants and students of advanced courses who are interested in problems of aero- and gas dynamics and in the theory of directional control of aircraft. COVERAGE: The collection contains reports on various problems I a 1i d mechanics. A large portion of the articles is Card 1 8 Some Problems in Mechanics (Cont.) SOV11603 devoted to aerodynamic and gas dynamic investigations. In the first article of the collection, the author, Professor K.P. Stanyukovich, considers the laws of motion of a gas-drop- let medium- in particular, the laws of motion of a mechanical mixture of a liquid and a gas with liberation of energy. His conclusions are applicable to the investigation of the motion of a burning fluid jet, The two reports by N.F, Krasnov deal with the aerodynamics of bodies of revolution. In the first, he develops briefly the method of characteristics as applied to the calculation of nonsymmetrical flow about bodies of revolution. In his second report., which treats the base drag of bodies of revolution moving at both subsonic and supersonic speeds, he presents an approximate formula derived for the calculation of the base-drag coefficient In the case of turbulent flow about a body at supersonic speed. V. F. Mikhaylina presents in her report the approximate formulas she obtained for determining the distance between an isolated compression shook and the vertex of a blunt-nosed body of arbitrary form in supersonic flow, and also for determining the velocity and pressure nearthe critical point. Professor Panichkin presents in his report the partial and general so- lutions of the differential equation used in the investigation Card 2/8 Some Problems in Mechanics (Cont.) SOV/1603 of the flow about bodies of revolution at high subsonic speeds. Kovalev's article is concerned with the investi,. gation of the damping moment associated with the banking of an aerodynamic surface in a supersonic gas flow. He proposes a method for calculating an arbitrary damping moment for wings of rectangular, triangular, and trapezoidal forms. Yesiyev's article is concerned with the damping moment pro- duced by the gas flow from a jet engine nozzle opposing the rotation of the vehicle (if the axis of rotation is not parallel to the nozzle axis). Pobedonostsev and Stanyukovich investigate in their article the problem of optimum ratios of the stages of a multistage rocket. In another report, Stanyukovich generalizes Tsiolkovskiy's ratio in the re-, lativistic sense. The last three articles of the collection are devoted to problems of directional control of aircraft and the theory of automatic control. Shumilov investigates an unsealed control mechanism with cam transmission. Samoylov considers another variety of a control mechanism based on the use of a so-called stream tube. In the last report, Card 3/8 Some Problems in Mechanics (Cont.) sov11603 MimgLavlev investigates the motion characteristics of one. of the automatic control systems used, especially in air- craft and in ship's steering gears. TABLE OF CONTENTS: Preface 3 Stanyukovich, K.P., Doctor of Physical and Mathematical Sciences, Professor. Some Problems of the Aerodynamics of a Fluid Jet in Free Flight 5 1. Motion of a jet in a vacuum 5 2. Some remarks on the motion of a jet in a re- sisting medium 12 3. Basic laws of motion of a gas in the presence of internal energy sources 21 4. Basic laws of motion of a mechanical mixture of a liquid and a gas 35 5. Basic laws of motion of a mechanical mixture of a liquid and a gas with liberation of energy 47 Card 4/8 Some Problems in Mechanics (Cont.) SOV/1603 Krasnov, N.F., Candidate of Technical Sciences, Docent. On the Method of Characteristics and Its Aplication to the Calculation of the Pressure Distribution About Pointed Bodies of Revolution Moving at Supersonic Speed.at an Angle of Attack 55 1. Accepted symbols 55 2. Characteristic equation 56 3. Conditions of conformity 60 4. Calculation of the flow about a body of revolution at an angle of attack 67 Mikhaylina, V.F., Engineer. A BLunt-nosed Body of Revolution With an Arbitrary Generatrix in Supersonic Flow 76 1. Determination of the distance between the compression shock and the body in a flow 76 2. Velocity and pressure distribution along the surface of the body of revolution near the critical point 90 Card 5/8 Some Problems in Mechanics (Cont.) SOV11603 Krasnov, N.F., Candidate of Technical Sciences, Docent. On the Problem of Base.Drag of Bodies of Revolution 95 1. Accepted symbols 95 2. Base drag at subsonic speeds 9 3* Base drag at supersonic speeds 97 Panicgijn._j_,,A.., Doctor of Technical Sciences,, Professor. Solution of a Differential Equation With Partial Derivatives 103 Kovalev, Ya. G., Candidate of Physical and Mathe- matical Sciences,, Docent.' Damping Moment in Roll of a Wing Area in a Supersonic Gas Flow 108 1. Statement of the problem 108 2. Distribution of the pressure differences along a triangular wing which performs ' rolling motion 109 3., Damping moment in roll of a triangular wing 114 4. Damping moment in roll of a rectangular wing n6 5. Damping moment in roll of a trianguldr and trapezoidal wing in inverse flow 119 Card 6/8 Some Problems in Mechanics (Cont.) SOV/1603 Yesiyev, M.K., Engineer. On the Problem of Determining the Gas Dynamic Damping Moment 121 1. Description of the test setup 123 2. Sequence of the test procedure 135 Pob&donostsev, Yu. A., Doctor of Technical Sciences, and K, P. Stanyukovich, Doctor of Physical and Mathe- matical Sciences, Professor. On the Calculation of the Optimum Ratio of the Stages of a Multistage Rocket 144 Stanyukovich, K.P,, Doctor of Physical and Mathematical Sciences, Professor. Relativistic Generalization of Tsiolskovskiyls Formula 156 Shumilov, I.M., Candidate of Technical Sciences. Un- sealed Pneumatic Control Mechanism With Cam Distri- bution 162 1. Basic system of differential equations 162 2. Initial conditions 165 Card 7/8 Some Froblems in Mechanics (Cont.) SDV/1603 3, Motions for small displacements and pressure drops 168 4. Analysis of thb effect of leakage 172 5. Control mechanism with additional inputs 176 Samoylov, V. Ye., CazjAidate of Tebhnical Sciences. Stability of an Electrop4eumatic Servomechanism 179 1. Equ&ti on - of .:koti orl- 6f '.4 sex-voMbehahism. 180 2. On the.effect..of~'.friction on the stability of a servomechanism 182 3. Effect of the pa.rameters of a servo- mechanism on its stability 182 4. Stability of a mechanism taking into account the nonlinearity of the characteristics of the amplifier and relay 186 5. Amplification factor of a sermechanism 192 Miroslavlov, Ye. N., Candidate of Physical and Mathematical Sciences. On the Problem of the Stability of a Nonlinear System 193 AVAILABLE: Library of Congress Wrg Card 8/8 6- " 9 RAKM,'A'-PULD*, Khalil Akhiwdovl-h-~ Ar-"Lr YS-ko-,r-L$-IviChz ~6,1,ljj~--()VTCH, Abrar- ZVERM!, luor' Nikolavevich. PUTYATE, V- I, , dots, re-,3~-nzerjtl?, F-'Of. re-tsenzent.5 G11.E-VSKILY, AS,., kano, tekiin. nauk,, red. [Gas dynamics] Gazovala Mosir.-vil, Vy.,3shuia shkolftl* 1965. '122 p. (111RA 19:10) UTKINAf N.; PANICHKIN, Yu. .4~~ Eciampsia in the first half of pregancy in partial hydatid mole. Zdrav.Bel. 7 no-11:55-56 N 161. (MIFLA 15:11) 1. Iz Pogost-Zagoroaslcoy uchaetkovoy bollnitsy (glavnyy vrach S.P,Loginov). (FIJERPERAL CONVUISIONS) (PPMNANGY, YDLAR) SKOROKHODO Electric conductivity of porous aintered materials rada of fiber. Porosh, met. 5 no.308-61 Mr 165. (MIRA 18:5) 1. hatitut problem materialovedeniya AN UkrSSR. FANICHKIN, S.Ye.; IONATOV, U.N.; RLRASOV, T.M. Now developments In the processing of fine tableware. StekA ker. 13 no.6:24-23 Je 156. (MM 9:8) (Grinding and polAshing) (Pottery) I PANICHKINA, E. (Rharlkov) .. I-!, - --- Acetylene from a spark. Izobr. i rats. no.12:3 163. (WRA 17:2) 1. Spets'ialinyy korrespondent, zhurnala "Izobretatell i ratsionalizator". PANICHKIIIA, E. (Miar Ikov) Acetylene from a spark. Izobr. i rats. no.121.3 163. (MIRA 17:2) 1. SpetsialInyy korrespondent zhurnala, "Izobretatell i ratsionalizator". RAUTEISHMYNt Ya.I.; KLL?PIKOVA,,F.S.; ZHUNMVA, V.V.~ PANICBKINA,, T.B. Cbaracteristies of the lysogenic culture of Actinamyces spheroides strain 35 producing novobiocin and its temperate actinophage. Mikrobiologiia 34 no&5;828-834 S-0 165- (MIRA 18:10) 1. Vessayuznyy nauchnorisaledovatel'skly institut antibiotikov Ministerstva zdravookhraneniya SSSRj, i Institut mikrobiologii AN SSSR* PANICHKINA, V.V.; UVAPOVA, I.V. Determining the specific slurface of finely disFers--,~ --;cIrel an& hungsten pawders. Forosh. met. A, no.9:10-22 S 165. (MITU, 1,0'.. 9) Institut problem Tnaterelovedeniya All TJIrFSR. kIDR=SKIY, R.A., kand.telchn.naul.-I PANICH~A,_V.V,, inzh.; FEDORCHEIIKO I.M.0 akademik p Sintering of ceramic metal iron in hydrogen with small additions of hydrogen chloride. Metalloved. i term. obr. met. no.7:1+8-52 Jl 161, (MIRA 14:6,, 1. Inatitut metallokeramiki i spetsiallnykh splavov AN USSR. 2. AN USSR (for Fedorchenko). (Sintering) (ceramic metals) ACC NR- AP7006397 SOURCE COD.H: Ull/0226/67/000/002/0001/0005 AUTHOR: Pani,~Wna.,_V_.- ORG: Institute of the Problems of the Science of Materials (Institut problem materialovedeniya AN UkrSSR) TITLE: On the activated sintering of tungsten-with small additions of nickel SOURCE: Poroshkovaya metallurgiya, no. 2, 1967, 1-5 :TOPIC TAGS: Dowder metal, Dowder metal sintering, tungsten .;.=nickel alloy, /72,c7,)4, ABSTRACT. Compacted specimens of tungsten with snall (up to 0.5107) additions of nickel, pre-pared by nechanical mixing of tunpsten and nickel Dowders with sebsequent reduction of nickel with addition of 5 vol'o" ethyl alcohol, or by vacuum impregnation of presintered -oure ';tungsten with an agueous solution of nickel nitrate and subsequent 1i annealing in a hydrogen atmosphere at 6000C for 2 hr, were sin-tered i n, !a hydrogen atmosphere at a tem-aerature of uD to 12000C. Comnacted sDecimens from mixed mowders had a porosity of 40- 41%., while the ;impregnated specimen'; porosity was 385. The porosity re-mained lunchanged vita sintering at temperatures'below 9000C, but decreased Card 1/2 UDC: none A-CC-NR:- Xffff6~97 ~with sintering at �50- 12000C. Sintered specimens with 0.25 and 0-5,0j e, regardless of the method of DreDaring the iNi had a porosity of 13j, comDacts. However, the inpregnated specimens exhibited a higher rate of shrinkage than the specimens from mixed Dowders. In all investigeted s-oecimens the grain boundaries had a thin layer of a solid solution of tungsten in nickel with the highest tungsten content possible for solid solution. Thus, it can be concluded that at 12000C, nickel ienergetically.diffuses along the surface of tungsten particles and ialong grain boundaries, while tun-gsten penetrates into nickel. The combined process appears to result in the formation of the second phase, la saturated solid solution of t4ngs~en in nickel. A significant decrease in the sintering temperature and a higher shrinkage rate in sintering tungsten with nickei can be ascribed to an increasing number !of defects in the base-metal (tungsten) structure, possibly caused by ;preferencial di-ffusion of tungsten into nickel. In any case, the ;.mechanism of activated sintering of tungsten cannot be explained by diffusion processes and requires further research. I.' Ya. Dzykovic and G. 111. Gordmdn (IES im. Ye. 0. Paton) participated in the*work. Orig. art. has: 5 figures. L MS SUB CODE: 1l/ SUB*.14 DATE: l4jul60" Card 2 /2 , C~.4- - 414 +,-'i ~ri+A Mill S/129AZ/000/007/013/016 YO'3/E535 AUTHORSI, Andrivc,vsk--y-, R A I Candidf~ti~ of Techiiical Sciencoa, pall.1 ~, hk ~ na V V- Floolls~i~i qnd F(tdol-vthvnko,, 1,M-- --L -- - "',- S. S I Z I a T I TLE S-1 111 r-,Q; Wycl cogan wi th Addi~l~~Tl~! PERIODICAL'. teririch,~slraya obrabotka metallov, 1961, pp.k8 'S2 TLXTI- Daia- or ~h~- metheds of activated st -,, -tn th,~- vreperties -af- slnte--i~d Lnr~iqui-llzes and &lso On th~I,.-, surfact i's) and carbon content fArr. qxicit~d cf authors ~Refl, inciallev No.,12, 3-96o i lt was I.,ound th~.-r hydrog-m chloride intc the sinter.Lng 'Itmosiln'CrIl, rli.4~ ;n,7--5x f.---vourable influence on the magnetit proper,;,c:,r; tli-z- !itzilltced izov. and th-is is attributed tv smoc~thlng tht~ ot the pores ~~nrd rel'in.-xng the admixtures, The experiment.1i F, Qut with an icon powder of the owing i~ cpmpc, I cn: 0 SI7. 0,009-~, ll~. Card 1/~ 9/61/000/007/0113/oi 6 F017 3I/E;535 97,7% F- ThE~ m- t c pf c, t% rz in e a su r e d b y a b 11 , s t. ~ -,. m- & iva ~ d ~ 11 ft -F, Airf~k~.,e wAs mt-asured by the p,-..rmtab-lljL'y m.,~~thad Tht chaag4~- an the specific surface,, the fe-res.. and the "75 of the volume concentra- t'lon 4ar the hydrogctl -111101-.-A-z :;n the hydiogen were measured using the same mt-th~~,dzf is 'ireye used n the earl.:er- work (Ref.1), Fi�,2 ~!IlGws the change --~n lkhi~~ cif the spec:imen, s, m /g. dur-ing sinter-~Pg it funzt-~on of' the valume concentration o-f JJCI ~,poros-ity cf the prtisFd spe.- -~Lm,3~ns about 30%-~ 5pe--Ific surfat,Fi of the non-s.,ntered specamrns 0:.17 m /g, sintering at 1200'.'r. for 15 mill) PiL;~ '5 shows the cocrcive forceu . H Oe, of -.,olume concentration of the br2quettes as a Function of the HCI in the sxntering atmosphvre, sintering at 1200'~C- curve I - 15 min., 2.ni.tial porosity 30%. curve 2 - 15 min, -initial porosity 23%, curve 3 - 3-4 hours, initial PONOS-ity 10%, FigA shows the change in the strength., u kg/mm-. of rolled ztIrL.p apecimens (7 x 60 =0 os a fUlUtIc,11 uf the HCJL concentration in the sz-ntf-r~.ng atinosphere for an in.-v.xal Porosity of 30%, a s:intering temperature of 1200-. C and a sinlexing .irn!L- of 30 min,, The Card 2/5 24198 Simtering of Iron Povder in S/129/61/000/007/013/0!6 RO 7 5 / Y'5 3 5 presence of hydrogen chlorlde in t he sintering atmosphere leads ~o the "'Ormation t~t` chlarides en the activti- seZt;ons of thf, e~iid to thevir evaporation-. The ne",efirtre ~jmoothew-o 4;ut, rfdursng the tqpoi-.:'ic surface ann iiisn lilt! -vcri-lve tilt! mognitude of which depends not niilv -.in thi, qui~ntxTv oi fpo.-es) but also on their shape., I he .%t I f%gth 1!1~:'4 ql~tokv- kitio. t o ;, (17,op t ri t he role of si vess voni,( tit ra- ffydr,sj~t n -h!c tie t)ri ab uitt mor-e int ensz ve ro.' ! ti: ixLE of thc i ron spti!c -,mcn~, 'ind silicon form eas i ly c,fAoorat ing 11 : 1.; . ~ ~.' r --i ~ri- r i n:izig ai.sc. Linpr oves tht- rn,gn~,t . t chai-.-Z7 t -, - - 5~ ~ Z~N" Thi- i~ut mim 1.oncenx rar . on of hyo, ,.S!.n ;~'_hi (tv i de -tur -, niz 1111 cozil-.nucTus (rv4 flow .s ~v -he hC1 i;ctncen- is h, 'ej:-ises f~icvt w n the surfaz:t' ut th- .41)er.-Mett du ~_' to tit*- -. ot% Ily )vi;d,-,kgerj Oiloriciv -&-noursi Pue zo their h:,izl-. the Itt.1 vapour.'- have 1v 1-t, removed by os* hv ~'rt;lzen a', the C-11-1 of the Stntc-r- .~.f thts is 1~,nir 1'or a dur.~~ ng. .(jrj oi aDout ~-~ nin ( to',A ~jUt Lj (I,_, ofr he f7intering pio-iss 'j-,: m.;i:, tit. si,c-tiu.,ns will have tt atm~:-snfiv.-ric c-riision ~ s spectmellf. ~,iritered in hydrogeii: Usual IV a S - 11g, El PI'C.,Sing atil; sini ei ing ard 2h193 `;,interin% of Iron Powder in '17 3 1 -is not z~,.,uffic__~ent tr, obtair. sintered iron. components with p-ropert.i-es approaching. t he pr~.-~iu t -i v-, ~.j ~ ~~;jjpav t cotn.*~onenta and, thcrefore.. v. t. spec.tmen.-~ are u,:").tlty and sinteri--t, IJhe. inil.UoC~nE-e Of 1--intei.Lng on properties of the coinpanent,,, tilt4,r ": and Was ;nVest0c;kted and lift T-eAulti ar; *.abitfated- [n tmnr,t-,vmvnt ,n Lhe -r1ropertLes On S!.T11er1n:W ;n -ttmo:~pb~-z-c wa, obacTypit only after s,~Iltering uvd,ng, 10 to 1~1 nt-in, since shortr-r ti.irivs, azc not .;-nt for the reactitar. to nrac4~ed to nny appe-c-c-aable f.-o ijuotoNs~riient All the PrOTerttes by 25 to 110-,--* can be achieved, lie '~-..operties ot the Uinal product %,ilill be the bettez- the highe- thc rit-,perti-e--i of the specimen-s after the first sintering- )'i'v using .-sn atnuisullel-e (it' 11, 4 .10;~! fit1 in the preliminary sintering t min at 1.1.--OcC to J_~60~'C); properties equall-ing those of' sltel D iE) can br ,-.chieved after fina.l nressinlzr to f, ~IcnsltY of 7.7-7-6 and sinti~v- .-ng at 12001 L- foi- tabics and refercnces. 3 SL;v~k,*" and Joutnol stq,1A1liYs 94 9 4/5 ,7 PANICIMINAl ". V. Panichkina-, Z. V. "The connecti--nh~tween visibility distance and dust and condensati-cn centers") Trudy Tashk. pp-f4z. o-:se.,-vr-,torJi, Issue w, .1 L - lg/,g, p. 62-65. SO: U-43%, 19 August 53, (Letopis 'Zhurml Iny1di Statey, No 21, 1949). JOIA IV / 'I'' - (InGELY, K.;KASSAY, P.)?A]!,i M. Time3,v treatment of atelectasis in the premature. Qyerm ogyassat 4 no.9:263-269 Sept 1953. (OLML 25:5) 1. Doctors, L VAYSER, V.L.; RYABOV, V.D.;-PANIDI, I.S. Ammonolysis of 1,1-di(chlorophenyl)-ethane. Dokl. AN SSSR 140 no.1:118-121 S-0 161. (YJRA I-',:g) 1. Institut neftekbimicheskoy i gazovoy promyshlennosti im. I.M. CyubRina. Predstavleno akademikom A.V.Topchiyevym. (Ethane) (Ammonolysis) CCESSION NR: AT4008697 S/2982/63/000/044/0033/0038 A AUTRORi Pauohkin, Ya. M. I Vanidt, 1. S. TITLE: Synthesis of boroii-nitrogen-containing compounds from boric acid SOURCE: Moscow. Institut neftekhimicheskoy i gazovoy promy*shlennosti. Trudy*, no. 44, 1963. Neftekllimiya, pererabotka nefti i gaza, 33-38 TOPIC TAGS: nitrogen containing organoboron compound, boric acid, boric acid. nitrogen derivative, boric acid derivative, boric acid.*aryl,-unino derivative, boric acid. alkylamino derivative, boronic acid.anilino-. polymer with urea ABSTRACT: A new class of compounds containing the boron-nitrogen bond, the arylamino-; boric acids, has been synthesized by direct condensation of boric acid with alllwniiies. The course of this reaction was found to depend primarily on the temperature at which zinc, chloride is added to the mixture of boric acid and arnine, as well as on the quantity of the condensation agent (aniline, p-toluidine, o-toluidine, or p-anisidino). Temperatures ranging from 130-170C were tested to determine which particular arylamino-boric acid would result and whether the end-product would be an adhesive resin. Aliphatic aminos did not react, but allcylamino-boric acids could be obtained by an exchange reaction with an arylamino-boric.acid. Tdo reaction is very exothermio and, with methylamine, takes C'rd 1/2 ACCESSION NR; AT4o081597 place at the relatively low temperature of _15C. urea and tile allPhafic diaininea ethylenediamine a7bc experiment was also conducted with i I nd haxamethylenediamine. The polymers; Of tile boric acid deri-?ati,es were fractionated by treatment with acetone and hio"h-Molecular components were found to be soluble while the low the resultant not. These findings _mole are significant because of the need for cular Ones were high temperatures and or8anjo solvents, materials Which can withstand chemical formulas. Orig. art. has: 3 tables, 2 figures, and 6 ASSoCrATION.. Institut nettekhimicheBkoy i Pstitute of petroleum 9azOv0Y PrOmY*Bhlennosti, Moscow Ch4mistry and the Gas Industry) SUBMrrTED: 00 DATE ACQ: 16jan64 EXCL: 0o SUB CODE: cH NO REF SOV.- 000 OTHER: 004 PUSHKIN, Ya.111.; PANIDT, I.S. Syntheaiv Cf brjrorj-,;jt,r-igen contup-ln.Ing coZpuunds tn borlo acid. Tnidy KINKIMP no.44:33-39 163. OMI W~ 8: 5) HALYSHEVA, N.G.; STJiRCHIYp L.P.;-.p IDI,.J.-S-.; PAUSHKIN, Ya.M. Application of,the method of neutron absorptiometry for determining the boron content of organoboron compounds. Zhur. anal,, khim. ~,~jio.11:1367-1369 N 163. (KRA 17; 1) 1. Institut neftekhmicheakoy i gazovoy promyshlennosti imeni I.M. Gubkiria, Moskva. Ei itall. diatij.-fie ~f ~4bfs (ditithyiamino)bor 4-4 od Or "/-'7 _t-10/24-k _PPJV ACCEsIS lig Ap"45016 AUTH S/0191/64/00o v0~1 ~PAU"Ohkfn p ~Ya hn ako ' . ; DOchar 10091000311fnno.0~5. a ~; V, _UiLni~M ; I __ 0- ~Ilv : S T'TLE, Pr.par.ti 1~ . - . C12 ~U -AXUd-. On-of PGIYVLnylons With C_8ft1:b_0_ny comPOundo by the r ... t A6' ,j.OmPQuOd, SOURCL, Plastic Lon Of hoskiye~m&asy*. T TopIC TACs, no. 90 1964. 3-5 Vinylen,,a rganIc jmlc~o ductor, I-rbony PC a I llkRICOnducti Co OPnd' calcium c ___ --,-.'ng ABSTRACTv A ~ t .'' pol,_ ated 01 a . iouto 05 be-o ato 0'0 carbid more. t rea n found for the car 'blde;I motho a- n a t , -ct -On Of Carbo!jyj com prepa '.a td no in t at to. to 'airdpjj-~-Lj- TP?unda atlon Of con u- dof "on ~u_ uc m t0f duct calc uno reactants Lsy.~ W4 , 'th calcium Ca advan ). So of this 7 ro_ r iIpI ncl Pig carbido du t roduction PrLnjca tt Cal U Tho math a L.t he and is thereby car Ida Od is P A waste pro- the,rc rem busod t~~ - . thenat_ zodf);Odcl Ovea water from C,,bonylupon thO vt t1i carbo barge acetylan ompo !Card 1/3 olpouna-:8 0 aca trio,: of -i;;d stas t c4a 0 foraj -L 889o, 65 AP4045016 ACCEMON NR: conjugated polymers. The carbonyl C-Pmpoundo-acatona, acatophenons acetaldohyde,- and aqat-ylfarroceno-,reactad with calcium carbide in color ratio$ of 1/0.5 to 1/1 at 150-200C. The polymers produced were only partly soluble in organic solvents Th;,soluble fraction,! whose yield was 13.3-38%, woo studied by'cr;ooco c molecular weight determination and by: elemental analysis. I All of the volymerq~ were also studied by EPR and IR spectroscopy. The polymer structures were assumed to ba'.of the type -[CII-C-CH-CHI- x A~ Pblyzer of thejypa -CH.C-CII-CIf X, Cord'2/3 8890-65 ACCBSSION NRs AP4045016 r won synthesized for the first time. Most of tho soluble polymers were black or oranga poiideri, except for the polymer from acetone, which was a viscous resin.' 'Halting points varied from 50 to 500C. The acetylfarrocone polymcr!malted at SOOC and had a molecular waight.of 2405; it* yiold van 38Z. So;%itiona of all the polymors formed strong films irith hirghadhanionkto metal wood, or porcelain substrates., OrLso art* boo: 2_taVblielx~. 1 figur:, and 4 formulas* ASSOCIATIONS none SUBMITTEDi 00 ATD ?RzSSt 3109 ENCLs 00 SUB CODES MT -NO. REF SOVt 002 OTHERt 003 i'Cord 3/3, PAUSHM, 7a*M,; PANIDI, I.S.; PLARVOYA, L.A. Synthesis of semisYmmetrical tris-amides of boric acid. DOkl- AN SM 159 noJe612-61,4 N 164 (MIRA 18c1) 1. Institut neftekhinicheskoy i gazovoy promyshlernosti imeni I.M. Gubkina. Predr-tarleno akademikom A.N. Nesmeyanorym . Oil MIN 6 W-vill Z7 -AT5 PAUSHKIN, YcOt. Simple mbtbod of preparing bio (diethylamino) boron chloride and syntheses based an it. DAL AN Arm. SM 41 no- 4t226-229 065 (MIRA 19:1) 1. Moska7skiy institut neftekhimicbeskoy i gazovoy promysh- lennoisti imeni Oubkinao PAUSHRIN, Ya.1'.J.; BXHARov, B.V.; SMIRNOV, A.P.; VISHINAKOVA, LIP.; I,L4C'JUS) 1~ F.F.; PANIDI, !.S. - Production Of polyvinyl compounds k; means of the reactior of calcium carbide with carbonyl compounds. Plast.m;a-s,,-,.v no.':---r, 164. 2,7f.--,O) '01M.M ft"Nim-1 MIMI R. I ON hu, III OVUM va t , ~71 IN= 1t. mol Lahl"S EM PANI-nI, Ye.V, AlkYlation nf phenol ethers with isobutylene Trudy 14jl,'KHiGP no.37:137-141 62, on a KU-2 cationite. UfIRA 17:3) ISAGUMM, V.I.; PANIDIj, 70*V. t Alkylation of phenol with isobutyl alcohol iA the, presence of a catio'n axchdnge renin (vow method of preparing tertiary butylphonol)o Zhur.priklekhim. 34 no.8-.1849-1852,Ag 161. (MJA 3.4:8) (Phenol) (Isobutyl alcohol) PANUNDOV -ldritea). Oomblnation track Ijign. pat, I Put. khOz- n0-5:28 W 57. 1. Z~ma-stitell nachall (MLRA 10.-6 dorogi. '11ka. ldritskoy dista?ltsii (Railroade,signalin.) Puti Kalininakoy RtK4M/Cultivated Plants - General problems. L-1 Abs jour : Ref Zhur - Biologiya, No 16, 25 Aug 1957, 69186 Author : Panigiants Inst Title Water plants- and linportant Source Of Industrial Rav Material. Orig -Pub Nature (Romin.), 1956, 81 NO 1, 108-112 Abstract No abstract. Card I/I ISAGULYARTS,, V.I.; PANIDI, Ye.V. Alkylation of phenolic others with olefins in the presence of cation exchange resins as catal,"ts. Zhur.priklokhime 34 no-7t1578-1582. i1 161. (MiRA 1411) (Ethera) (olefins) 21(l), 24(7) 1 SOV/51-6-5-2j5/34 AUTEIORS Glasko, V.B., Maslov, V.P., Panikar, VJ. and Sokolov, 'N.D. I 4 TITLEs On the Type of Correlation Function for the Helium Atom (0 vide kor,relyatsionnoy funkt6ii dlya atoma FOliya) PE111MICAL: Optika i Spektroskopiya, 1959, Vol 6, Nr 5, pp 693-700 (USSR) ABSTRACT: In molecular calculations correlation in the motion of electrons is allowed for bv introducing into the vave-Dunct-.ion an add.-itional factor dependent on Inter-electron distance r . (Ref. 11._ i In analogy .,.,Ith the fir,t approximation in the he2ium atom cL--Lcu1.;ttion; carried out by Hylleraas (Ref 2), this ?maltiplier can be vrittan for a two-oloctron system in the fom f(rl2) = I + 4--'2 vvhere a in a variational parameter. In the general case the corrolation function shauld depend on three correlation variable,7 aiyl f can be) thon represented as a series in powers of those variables (Rofs 2, 3). 1.7hon only one correlation variable is used the choice of the fla&Aion f(rJ2) in the form given by Eq (1) is an arbitrary one. The question arisos~ as to rhother this choice is best possible onto. 'nAr, ques-d on In ansver(id by detoxvilitinG tfte corrt!lation Dinetion f(r,2) for tho helium .,a rd 1/2