SCIENTIFIC ABSTRACT SHENYABASKAYA, YE.A. - SHEPELEV, A.

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SCIENTIFIC ABSTRACT
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SHENYABSKAYA, Ye.A.; KUZYAKOV, Yu.Ya.; TATEVSKIY, V.M. New analysis of the oscillatory structure of the tpectrum of titan- ium minochloride in the region ef 4200 A. Opt. i spektr. 12 no-3: 359-363 Mr '62. MRA 151:3) (Titanium chloride--spectra) S/051/63/014/002/023/026 E039/El2O AUTHORS: Gurvich, L.V., and ~~~~e~-A TITLE: The electron spectrum of scandium monofluoride PERIODICAL: Optika i spektroskopiya, v.14, no.2, 1963, 307-308 TEXT: This investigation was carried out in order to provide information on the spectra of diatomic compounds of elements of .subgroup IIIb with halogens. A discharge tube containing and ScF3 metallic Sc, with He and A as a discharge carrier, was used as a light source. . Spectra were obtained using an tAcn-28 (ISP-28) spectrograph and the optimum conditions were: cathode (Armco iron) 6 mm diameter, 30 mm long, 410 V 3.50 mA, He at'a pressure of 6 mm Hg. In the region of 2850 1 a group of bands was obtained which had not previously been observed. Their intensity was too low for analysis and they were overlapped by iron lines. More satisfactory results were obtained using a quartz ~U'be with a 10 mm diameter capillary 150 mm long and heated externally by a and nichrome helix. The tube contained a mixture of Sc and ScF3 ,was sleeved with platinum in order to prevent the fluoride reactingi :with the quartz. optimum conditions were: He and A at 2 mm Card 1/2 The electron spectrum of scandium... S/051/63/014/002/023/026 I E039/E120 .pressure; 1.2 - 1.3 amp at 2.4 - 3 kV. The ScF spectrum in the i range 2550-3000 A was observed in the second order using a Ac%)kC-8 (DFS-8). Four groups of bands were observed in the violet and one band system in the red. Greatest intensity was at about 288o ..An analysis of the vibrational structure of the spectra was carried out. Calculated values of the molecular constants for ScF are: 734.3; x" = 3.5; e = 35013.4; we = 582.6; e e e W'-x' = 6.1 cm It is shown that the energy of dissociation of e e ScF is --,4-5 to 6 eV. There is 1 table. SUBMITTED: July 30, 1962 Card 2/2 ANISIMOV, I.I.; SHENYANSKIY, K.A.; RUDIK, G.T. Specific prophylaxis of brncellosis, in cattle on collective and state farma in Staline Province. Veterinariia 32 no-5: 25-29 MY '55. (M, A 8:7) l.Rachallnik vatotdala Stalinakey oblasti (for Anisim*v). 2.Direktor mezhoovkhoznoy labornterii (for Shen7anskijr). 3-Starshiy vetvrach sovkhoza Imani. OftyAP-skiy-revel~-ataii (for Rudik). (STALINO PROVINCF,-BRUCELWSIS IN CATrI&--PRBV19NTIVE INOCUIA- TION) SHERAVSKAYAO Ye.A.; GURVIC11# L.T.1 KALITSEVp AA. Electronic spect.-m of the molecule IaF. Vest# Mosk, un, Sero 2:Khim. 20 no.4:10-13 Ji-Ag 165* (MIRA 18tlO) 1. Kafedra fizAcheskoy khimii Moskovskogo gosudarstyennogo universiteta. 31431 S/188/61/000/006/003/007 B108/B138 AUTHORS: Bukhovtsev, B. B., Ordanovich, A. Ye., Shenyavskiy, L. A.9 Shmallgauzen, V. I. TITLE: Measurement of the probability distribution of the in- stantaneous values of signals by means of amplitude discrim- inators PERIODICAL: Moscow Universitet. Vestnik. Seriya III. Fizika, astronomiya, 1,,no. 6, ig6i, 25 - 31 TEXT: The principle of operation and the designs of two-channel and multi-channel amplitude discriminators are presented. Determination of the probability distribution by an amplitude discriminator is based on measuring the time during which the signal in question does not exceed a given level. The discriminator trims the signal to the desired level and delivers a certain impulse for every section of the signal that lies under the set level. Subsequently, the impulses are time-averaged by a separate device. Fig. 3 shows a 16-channel amplitude discriminator with a threshold given by Un+1/2 ~ &U(n + 1/2) where Card 1/3.1 28(l) SOV/118-59-9-5/20 AUTHOR: Shenyayev Ya,L., Engineer TITLE: Mechanization of Assembling Operations at the Plant imeni Ordzhonikidze PERIODICAL: Mekhanizatsiya i avtomatizatsiya proizvodstva, 1959, Nr 9, pp 19-20 (USSR) ABSTRACT: Manufacturing oil field equipment is a hard task, which owing to lack of mechanization, requires the expendi- ture of much labor. Furthermore, the majority of instal- lations used in this industrial branch are of a large size, weighing sometimes tens of tons. The process of assembling cylindrical tanks from 4.68 to 9.10 hours de- pending on their diameter; he'nce the importance of its mechanization. However, it was not so easy to construct a universal type-of installation, permitting the assem- bly of all sorts of tanks, diameters of which vary from 80 cm to 4 meters and more. Nevertheless, after long research, the dief designer of the All-Union Planning- Technological Institute (VPTI), Lekanov, in co-operation Card 1/2 with technologists and designers of the Plant imeni SOV/118-59-9-5/20 Mechanization of Assembling Operations at the Plant imeni Ordzhonikidze Ordzhonikidze, developed and introduced, in 1958, an installation which satisfied all technical requirements. The installation is shown in Fig. 1; its dimensions are: length -- 3.3 m, height - 1 m, and width - 97.5 cm. It consists, on the whole, of a body .(1) and a chas- sis (2) to which the body is attached; the assembly is provided with two pairs of wheels, and travels along a rail-track. The principal component of the installa- tion is the working head (7) (shown separately in Fig. 2) mounted on shafts (i1 and 12); each of the shafts (12) has a cylindrical pinion (14) and a pressure-rol- ler (15) fastened to it. To perform the operation of assembling, the tank halves are put by a crane on the installation in such a way that their edges are placed between the pressure-rollers. Rotating planks (13 and 14) operate the rollers until the tank-halves are pres- sed and securely joined. Application of this installa- tion speeds up the process of assembling 4 to 5 times compared to what it was when manual labor was used. 2/2 Card There are 2 diagrams. SHENZHE, P., kand.vot.nauk; SHMASHSKIT, V.A., vetvrach 00**1w, ~ ,olian People's Republic. Veteri- Veterinary, medicine In tbo 14onp narila 35 no-8:83-84 Ag 158. (14IR& 11:9) 1. Nachallnik Vnterinarnogo upravlaniya Ministerstva. seltakogo khozyaystva 14ongollskoy Harodnoy Respubliki (for Shenzhe). (Mongolia--Veterinary medicine) UOUS opemtion txr&,:L" (e, SHEPANEVA, P. P. Vinyl chloride. S. S. Bobkov and P. P. Shepap2v . ~j, U.S. S. R. 66,688, July 31, 1946. Inchloroethane is pyroiytically dehy-dfr-&Ehilo-rTii~ted at 480-520 0 over activated C acting as catalyst. At this temp the catalyst does not lose its activity over a long period of time. CH2 CHCl thus produced contains impurities which interfere with its poly- merization. These impurities are removed by treating the chloride with concd. H 2S04 or with CL. M. H. SHEFANOV., V.T. "The organization of medical care for the population in the Far North." Sovetskoye Zdravookhraneniye, Vol. 13, No 1, pp 21-25, 1954. Translation-11-142, 27 Jan 1955. Y mi(~02577-. SOURCE CODE: uR/oo%/66/ow/c)c)4/Do6o/Do611 AU-MOR: Rezayev,. N. I.; Shepa~~a K. he a-ld Investigation of intermolecular interaction in solutions with 4' of .Raman line contours SOU-11CE: Ref. zh. Fizilm, Kos. 4D466 REF SW-t~CZ: Tr. -Komds. po spektroskopii. AW SSSP, t. 3, -'rYp- 1, 190 , !69-179 TOj-:'-LC TAGS: molecvlar interaction, chloro-form, organic solvent, Raxian*spectroscopy, i spectral line, lizie width, hydrogen bonding ABSTUACT: The authors measured the frequency, integral intensity, and the Width of several lines of chloroform Lnd of solvents in the foolowing systuems: chloroform - i I dioxane, chloroform - ethyl ether, chloroform - ethyl alcdhol, chloroform, - acetone, and chloroform - phosphorus oicychloride. A specific variation of the shape and 'width of the valence vibration line of the CH-group of the chloroform is established in all the investigated solutions. It is sho~m that an intermolecular interaction of the hydrogen- bonding type is realized in the investigated solutions between the C.11-group o-' the chloroform and the molecule of the solvent.. The energy of the inteirnoleav-1ar bond was measured for the chloroform - phosphorus oxychloride solution (2.0 0.5 kcal/m.ole). [Translation of abstract] SUB CODE: 20 r"S SHIPCHENIO, N. F- - - --C7- - I .1. Infrared heating. Tod. i san. takh. no*3:31-32 MY 16o. (Kin 13: 10) (Infrarad ra7s-Industrial applications) SFEEMMTKO. __..N.P. (Novosibirsk) Calculation of additional beat 'Losses through walls based on construction norms and regulations. Vod.i san.tekh. n0-8:13-14 Ag 160. (MI-RA 13:7) (Heating-4ables, r_a1culations, etc*) SHEPCHENKOJ, N.P., inzh. (Tashkent) Choosing the capacity of a boiler suppl,!in~ 4ot water. Vod. i san. tekh. no.1:28~-29 Ja 162. (MIRA 15:6) (Boilers) (Hot-water supply) SHKPCHlVKO!N4r_.A in.-h* (Tashkent) Using steam as a heat carrier in the hea-Ung sectipps of con-. ditioriers. Vod. i san. tekh. no.8zl6 Ag 164 (V"IRA 18:1) -~- G-474DIN, I. Ye.; SHEPCHENKO, Ya. D. Glass Manufacture Modernizing the switching of the tank furnace, Stek. i ker. 10, No. 1, 1953. 9. Monthly List of Russian Accessions, Library of Congress, May -1953. Unclassified. 10 SHEPELI, A. B. 2. ussR 60o 4. Poultry 7. Leading poultry farm, Ptitsevodstvop No., 1.* 1953. 9. Monthly List of Russian Accessionsm Library of Congress, Ipril 1953, Uncl. LITVINENKO, M.S.; TYUTYUNNIKOV, Yu.B.; SHEPEL', k.V. Remarks concerning G.P.Govoroi.'s letter. Koks i khim. no.11:58-60 '61. (MIRA 15:1) 1. Ukrainskiy uglekbimicheskiy institut. (Coke-oven gas) TYUTYU1941KOV, YU.B.~ VERSHINTIJAY S.V.,- VASIICIIENKO, L.A~;. Selecting oils for charges in order to increase benzene and gas output. Koks i khim. no.16:43-45 161. (MIRA 15;2) 1. Ukrainakiy uglekhimichoskiy inatitut. (Benzene) (Gases) :;IHf. IT.'. 7" 1-nzh . , e It a krr on iekhanlk Lifl,-w' riches o-ri ships c'~ tne type "Balomor:3kles.- Mor. f lct- 23 po. i2.26-23 D 163. (y, TRA 17! 5.) 1. Teplok-iod "Balomovskles". MFSLI , G.G* Cupola furnace manometer. Lit. proizv. no. 10:31 N-D 153. (MI-TIA 6:12) (Oupola-furnaces) (Kanometer) time. a- mm =- -Ri .4 4, SHYPELI, G.G. Overheating cupola furnace cast iron. Lit. proizv. no.9:40- 41-S 160. (MIRA 13:9) (Cupola furnaces) (Cast iron-Metallurgr) SHEFELI., G.G. Method of improving liquid cast iron by the ladle addition of steel cuttings. Lit.proizv. no.3:45-46 Mr 162. (MIRA 15:3) (Cast iron-Meta3lurgy) SEEKPXLI, L,, inrh. Design of a central pressure-control valve. Avt. transp. 37 no.12:42 D 159. (MIRA 13:3) (Motortruoke--Pneumatio equipment) SHEFELI, L.T., inzh.; TERMT-YEV, S.G., inzh.; ANTIONOV, F.I.., inzh. -W-- Application of automatic hard facing of rolls on the 750 mill. Stall 22 no.3:256-257 Mr 162. OMU 15:3) 1. Zavod "KrasW Oktyabrl". (Rolls (Iron mills)) (Hard facing) GURIYEV, A.V., kand.tekhn.nauk; GEDBERG, M.G.; TERENTIM, S.G., inZh.; SH9PELl,L*T. Causes of certain defects in the rolls used for cold rolling. Stall '23 no.5:438-440 W 163. (NIRA 16:5) 1. Zavod "Krasnyy Oktyabrtff. (Rolls (Iron mills)-Defects) SHEMI, M.A. Mechanized gathering of the panicles oftweet sorgo. Mekh. sill. bosp. 11 no.7:10-11 Jl 160. (KR A 13: 10) 1. Nikolayevokaya oblastnaya sellskokhozyaystvennaya ispytatelInWa stantai,ya. (Sorghum--Harvesting) SHEPELI, M.M., inzh.-mekhanik Apparatus for harvesting pulse crops. Mekh. sill. hosp. 14 no.6:10-11 Je 163. (MIRA 17:3) t"!~r-~T I~j 1. -; 2. U-S*~ (600) 4. Vacuum Tubes 7. ReDlacincr the IMP vacuum tube with the MP tube. Radio, I-To. 2, 1953. 01. Monthl List of Russian Accessions, Library of Congress, May 1953, Uncl. ZELIDNWI, A.S.; POLISHKIN, A..-k.,,__5UPELl., N.M. For accurate fueling of diesel tractors. Mekh Bill hos 12 no.9-~19 S 161. iMRA 14: 50 1. Velitopollskiy institut. mekhanizatsii seltskogo khozyaystva. (Diesel engines-Fuel systems) 4_6666 rd-T 'L t jqP q) qG L 22 .i7i7 A AP6009657 SOURCE 661~E. A 1AUTHORS: Rzhanov, K.' K. Filatova~ Ye.,S..* A. V.; Svitashev IShepell, V. M. ORG: Institute of SemiconductorstSO AN SSSRiNovosibirsk (Institut poluprovodnikov SO AN S S ZIT R_ M TITLE: Investigation of the surface photoconductivity of germaniu SOURCE: Fizika tverdogo tela, v. 8, no. 3, 1966, 758-766 ~TOPIC TAGS: germanium, photoconductivity, surface property, semi- conductor conductivity, semiconductor impurity, forbidden band,z~. .Spectral energy distribution ABSTRACT: This is a continuation of earlier work (FTT v. 3, 1557, 11961) dealing with impurity photoconductivity.and the concentration of pbotoactive surface defects. The present- investigation was.made, 1with p-type germanium doped with gallium, and:hairing.a.specific ,resistivity 20 -- 30 ohm cm. and a carriex4'4 I ife time -.800 peec. The Isamples were placed in a cryostat in vacuum 5 x 10 -7 torr and exposed' Card L 22914-66. ACC NR: AP600965--7------'---'--'*' to monochromatic radiation from the IKS-12 instrument. Measurements were made of the temperature and spectral dependences of the surface. photoconductivity and also of its time lag. The impurity photocon- a'a ductivity of a thin sample of germanium was measured with light Modulated at 12 cps. No impurity photoconductivity was observed at room temperature and at dry ice tem rat but was observed at OC~e ure, 17 at which all other measurement liquid nitrogen temperature were made. The results demonstrated once. more the existence of a specific photoconductivity in germanium, connected with excitation' of surface defects. The experimental reasons for this conclusion are' presented in detail. The results also show that itis-possi -ble in principle to obtain data on the energy levels of the :Photoactive face defects in the forbidden band of mthe semiconductor by analyzing the surface -pho too onduc ti vi ty spectra.- Further data can b& expected, from these results If the-surfacepotential can be determined by an independent method and the spectral resolution is Improved. Work is 1continued in this direction. Orig.,-Art. has: 12, f igure-S., 3.formulas, land 1 table. ISUB CODE! 20/ SUBM DATE-0 20R1165/, ORIG REF: 093/ -7 OTH-REF:1 005 2/2 ACC NR, A1160185-76 SOURd C6-Di!--W6WW668/6-0-6/IL555/195~I AUDIOR: Rzhanov, A. V.; Svitashev, K. K.; Shepell, V. M. Y Z ,-V ORG: Institute of Physics of Semiconductors? 80 71-4s-ss~, Nav-osibirsk (Institut fizik poluprovodnikov SO AN SSSR) TITLE: Influence of capture of nonequilibrium carriers by surface defects on the spectrum'of the intrinsic photoconductivity of a thin sample of m SOURCE: Fizika tverdogo tela, Y. 8, no. 6, 1966, 1955-1957 TOPIC TAGS: photoconductivity, germanium semiconductor, capture cross section ABSTRACT: The authors compare the pulses of intrinsic photocond tivity of thick and thin samples of p-type germanium at liquid-nitrogen temperature. The shape of the photoconductivity pulse of the thin sample exhibited singularities characteristic of the presence of traps. It is shown that the total change of the conductivity of the sample under the influence of the light consists of three factors (photoconductivity proper, change in surface conductivity as a result of change in carrier density, and change in surface conductivity as a result of change of the surface charge), and in the region of 1.0~ p the contribution 8f the third process is comparable in magnitude with the contributions of the first two. The additional:il-lumination, which normally eliminates adhesion of nonequilibrium carriers on the germanium surface at low teirr- peratures, reduced the photoconductivity of the thin germanium to approximately the same value as that of thick germanium (5 vs- O-5mm) and eliminated the peak at 1.64 IA~ 2 ACC NR, AF6o18576 This is interpreted as being due to the presence of a group of surface capture centeri near-Ithe boundary of the valence band. The additional illumination ionizes the sur- face capture centers and eliminates their influence both on the shape of the photo- conductivity pulse and on the spectral dependence of the photoconductivity of the thin sample of germanium. The authors thank T. I. Kovaleve for producing the surface finish on the samples. Orig. art. has: 2 figures. SUB CODE: 2o/ sum DATE: o4jan66/ oRiG REF: oo3 21116,A;, 311STEV f v . 71. alinskikh PrYemiY 1949 Goda. Fiz:U-ca V Shko" e-q 194-9, 33918. Fizilki-Laux-yeaty 3t -7 No 5, C. 6-13, C - Portr - SO: Letonisl Zhurnallnyldi Statey, Vol. 40', Yoslva, 1949. 9tIEFnI I V. V. RT-1053 (Review of soviet work in the fields of chemistry and chemical technol.097 done by 1951 Stalin Prize laureates) Abridged from: Obzor rabot v oblasti khimii., smezhnykh s nei nauk i khimicheskoi tekhnologii, udostoennykh stalinskikh. premii za 1951 g. Usipekhi Khim�i., 21(4): 369-378, 1952. AUTHM Shepell, V,V,p (Moscow) 47-4-1/20 TITLEI The 1957 Lenin Prizes in Physics and Technics (Leninskiye premii 1957 goda po fizike i tekhnike) PERIODICALs Fizika v shkole, 1957, No 4, pp 3-8 (USSR) AISTRAM In 1956 the Central Committee of the Soviet Union's Communist Party and the Council of Ministers decided to resume the pay- ment of Lenin prizes which were established in 1925 to promote outstanding works in science and technics. On 22 April 19571 the Committee on Lenin prizes published the names of the 1957 winners in physics, mathematical biology, humanities and new technology. The article gives the names of only those persons who are of interest to teachers of physics. The first one is Yevgeniy Konstantinovich Zavoyakiy, Associate Member of the USSR Academy of Sciences,(AN SSSR) for the discovery, in 1944, and study of paramagnetic resonance. It ultimately led to a new scientific trend now called "Magnetic Radiospeotroscopy" or "Magnetic Resonance". The article then describes the phenomenon, and states that on the basis of Zavoyakiyls works the American scientists Parcell and Bloch (Blokh) discovered the nuclear magnetic resonance for which they were awarded the Card 1/4 Nobel prize in 1953. During the last years more than 600 The 1957 Lenin Prizes in Physics and Technics 47-4-1/20 comparatively large angular size, for instance nebulae and interplanetary substances; 2) meniscus telescopes of the Maksutov system noted for their simplicity and reliability: with an aperture of 500 mm they register stars of almost the 19th magnitude; 3) a quart2 non-slit spectrograph to be used for photographing the spectra of the solar corona and the chromosphere during a complete solar eclipse as well as the spectra of stars and comets at night; 4) a star. photo- electrical polarimeter representing a combination of an an- alyzer of light and a star electrophotometer. - A group of scientific workers and engineers consisting of B. Ye. Paton, G.S. Voloshkevich, I.G. Guzenko, I.D. Davydenko and V.G. Radchenko was honored with the Lenin prize for the electric slag welding which they created and introduced in heavy equip- ment plants. Electric slag welding facilitates the manufacture of large parts without regard to size and weight. A descript- ion of the method follows. The Academician Andrey Nikolaye- vich Tupolev was awarded the Lenin prize for the building of the jet passenger plane TU-104 whose cruising speed is 800 km per hour and ceiling is over 10 km. It is furnished with two turbo-jet engines each consisting of a gas turbine and a com- Card 3/4 pressor. The rated capacity of the gas turbines exceeds SHEPELI, V.V. (Moscow) .. '-----~Lenin prizes of 1958. Fiz. v ahkole 18 no.4:8-14 JI-Ar, '58. (MIRA 11:7) (Physics) (Lenin 11-rizes) GETORKTAN, Ruben Georgiyevich; S' 1. V16dimir nodimirovich;.- BOGUMAVSKATA, N.A., G., red.izd-va; TITOVA, L.L., tekhn.red. (General physical I-ars obahchei fiziki. Mosk7a, Gos.izd-vo "Sovetaksia naulca," 1959. 517 P. (MIRA 13:3) (Physics--Handbooks, manuals, etc.) PUTILOV, Konstantin Anstollyevich, prof. ~ Prinimal uchastiye: SEMM._ V.V.. ZHABOTINSKIT, Ye.Te., red.; MURASROVA, N.Ta., tekhn.red. (Textbook of physics] Kurs fiziki. Izd.9.. parer. Moskva, Gos.izd-vo fiziko-matem.lit-ry. Vol.l. (Mechanics. Acoustics. MolaciLlar physics. Thermodynamics] Mekhanika. Akustika. Molelculinrnain fizilm. Tormodinamika. 1959. 560 p WRA 13:1) (Physics) AUTHORSi Demkov, Yu.N. , Shepelenko , P.P. 56-6-2-V47 TITLE: The Connection Between the Hulth& and Kohn Methods in the Theory of Collisions (Svyazl mezhdu metoaami KhYol' tona, i Kona v toorii stolknoveniy) PMODICAL- Zhurnal Eksperimentallnoy i Teoratiohaskoy Fiziki, 1957, Vol. 33, Nr 6(12), pp. 1483-1487 (USSR) AB STROT: The present paper investigates several varieties of direct methods of variation for the determination of the phase of the radial wave funo- tion. The equation for the determination of the phase in the variation method is: 2 y "(r) + (k 0 Ir -, 00 - A sin (kr + The variation principle for this problem can be written down in the following form: Si TW(r)((a2/dr9-) + k2 -V) T (r) dr A2k Sq By inserting a trial function (r) into the functional it is possible, by means of the variation principle, to derive a system of eqmtions for the aetarmination. of the parameters Cti . This system of eTuation3 Card 113 can be constructed in an ambiguous manner. First, the authors in- The Connection Between the Hulthe"n and Kohn Methods in the 56-6-25/1+7 Theory of Collisions vestigated the most simple, but very important case (r) =57 CL, Ti (r). The functional then is a quadratic form i=i with respect to c(is and the corresponding variation principle can be written down in the fona 8 -T = X C(2 ScCl - C(l Scy- The equations for the determination of the coefficients Q1,... P Ifn are written down. The condition for the existence of trivial solutions of the system is, in general, not satisfied. Howevert by eliminating one of the equations of the system, the system can be made soluble, and various formulations of the variation principle can be obtained. This is discussed in detail for Hulthen (Khyullten) and Kohn (Kon) methods. The results obtained by means of these two methods agree if oerts-in equations, which are mentioned here, are compatible. The authors then endeavor to find out to what extent the integral identity result- ing from the variation principle must be satisfied in the case of the trial functions obtained here. In the computation of the phase by the Kohn method this integral identity is automatically satisfied. Card 2/3 Verification of the satisfying of integral identity is equivalent to a GOIRYASHKO, P.M., kand.tekhn.nauk; YEMMENKO, P.G., inzli.; KLIMOV, -t.K., kand. tekhn.nauk; KODENKO, "MI., kand.tekhn.nauk; SHEFELE kand. tekhn.nauk Causes of the breakdown of the power take-off drive in operating a tractor with a mounted sprinkling machine. Trakt. i sellkhozmash. no.9-.14-17 S 165. (MIRA 18-.10) 1. Kharlkovskiy polite khn1Qbe,-A-iy institut imeni V.T.Lenina, ,i ot, -le ta,ac,ivo q aliti. o a r lar ~u c Lor -11Mn Educ.~~Jon !"krainn-ap J. 1. 1~mdn. (Dissertations for cf k ov Z, .--) 1-c c In.A Lei, c of' -4 zEa a lo t o. 1 Eo ;,6 . 26 7;oven'rpr .o sc m. YEFREMFNKO, P.G., Inzh.; SHEPELENKO, G.N., kand.tokhn.nauk; KODENKO, M.N., kand.tekhn.nauk .. .1 - ~ --. Using induction transducers for measuring displacements in the elements of the power transmission of a tractor. Vest.mashinostr. 43 no.9:32-34 S 163. (MIRA 16:10) L (1(-L-99-cq _WC-CiTR_-AT6Ol5*3_7_1_ SOURCE CODE: LIR/0000/65/000/600/0167/0170 'AUTHOR: Shepelenko, K. 0.; Zakolupin, G. N. ORG: none _e TITLE: The final driver stage for electroluminescent displays SOURCE.- AN BSSR. Institut tekhnichesRgy kibernetiki. Vychislitelluaya tekhnika (Com- ,puter engineeringl. Minsk, Nauka i tekhnika, 1965, 167-170 TOPIC TAGS: computer, digital computer technology, computer output unit, real time data display, electrolumiuescence panel, transistor circuit, ferrite switch ABSTRACT: This paper is a sequel to one dealing with the generation of visual alpha- numeric displays on electroluminescent panels. The present paper describes the design of the driver (see figure 1). The driver works as follows: the storage input trans- former TPI, formed by a ferrite core with four windings, is normally in state '11". A write pulse, arriving at W4, causes the core to change its state to 11011. The voltage pulse induced irs Wz is of such polarity that the high voltage transistor T, remains in its normal "off" state. When the next clock pulse appears at W3 the core changes its state back to '1111, and the pulse now induced in W? turns the transistor T, on, which initiates three separate events: a high voltage pulse appears at the output of the 1:10 pulse transformer Tp2 and actuates an electroluminescent element an the display, Card 1/2 L 06299-67 ACC NRz AT6015371 !the state of the core in 2PI is changed to "0", and the capacitor C begins to charge; ,lip C Fig. 1. J0404 W3 TaA I Ta clock C" & U6,40ut cl(~Ik At the conclusion of the output pulse generation, T, is turned off and the capacitor C discharges through RI forcing the core to change its state back to the original 11111. Now the circuit is ready to receive the next write pulse. Experiments have shown this circuit to be stable and useful for applications with various electroluminescent de- vices. Orig. art. has.- 3 figures. SUB CODE: 09/ SUBM DATE: l5Dec65 Card -2/2 41- L o6526-67 - E7dr d)/EWF(~) GG/BB qD I AC~ NR, 6015360 SOURCE C&E AUTHOR; Shepelenko. K. 0. UR/0000/65/000/000/0031/0036 'ORG: none I !TITLE: Commutating codes SOURCE: AN BSSR. Institut tekhnicheskoy kibernetiki. Vychislitel1naya tekhnika (Com- puter engineering). Minsk, Nauka i tekhnika, 1965, 31-36 TAGS: computer, computer technique, binary code, computer coding ABSTRACT: A new type of code which reduces computer loading and increases efficiency ~is proposed by the author. The new code and its relation to the original common bi-nar code is explained in figure 1. Pulse train "a" represents a sixteen-bit word in the original binary code. Each vertical line represents a logical "I" and the absence of a line in the appropriate position represents a logic 11011. Pulse train "b" correspond to the original word "a" such that there is a logical I'l" when in the original word the bit state changes from 11011 to '11". The pulse train "c" has a logical 11111 when there is a change in the bit state in the original binary word from "11' to 11011. The words "b" and "c" form the words in commutating code for the word "a". If the trans- formation rules are as above specified, the "b" and 11c" completely describe the word I'a". The properties of the new code are defined by proving the theorem "The number of Card L 06 94-~~7 .5 ACC NR: AT6015360 2 J4 SS 7 8 S 10 A' IJ 14 /S 5 Fig. 1. a A I,I I I _4 b cl. 'Ills" in a word expressed in the commutating code may not exceed the number of 'Ills" in the corresponding original binary word", and the lemmas "The loading coefficient of the commutating code does not exceed the loading coefficient of the original code", and "For coded words in which the discontinuity coefficient tends to one, the sum of the 'Ills" in both corresponding words expressed in commutation code tends to twice the Inumber of 'Ills" in the original word". The coefficient of loading is defined as the Iratio of 'Ills" to the total number of bits in the word, and the coefficient of discon- Itinuity is said to be the ratio of the number of commutations from '101' to Iliff and from 111111 to 11011 to the total number of bits in the word-. The author contends that the jadoption of this code in place of those now commonly used will reduce the computer !logic and memory capacity requirements while also decreasing heat generation. The !latter is a particular advantage for increasing the reliability and life of microcir- Icuit logic. Orig. art. has: 46 formulas. SUB CODE: 09/ SUBM DATE: l5Dec65 Card 2/2 ACC NRt AT6015370 SOURCE CODE: UR/0000/65/000/000/0163/0167 AUTHOR: Yurlyev, V. F.; Shepelenko, K. 0. IORG: none JITLE, Some problems in generating numerical information for visual observation !SOUPCE: PIT BSSR. Institut tekhnicheskox kibernetiki. VychislitelInaya takhnika (Com.- iputer engineering). Minsk, flauka i tekhnika, 1965, 3.63-167 ~TOPIC TAGS: digital computer, computer technology, computer output unit, real time data displa , electroluminescence panel, digital decoder, signal decoding Y 7 ;ABG NUCT: Alphanume-Pic characters can be formed on electrolum ine scent displgyv I : -' . panels [consisting of individually controlled elements. Separate logic modules are used for I 'each character to be generated, such that no information concerning the structure of ~the characters need be stored. The output of the character-generating modules is chan- ineled to 'the ippropriate position on the display panel. Each display module consists ,of 40 elements, arranged in 5 rows and 8 columns. The individual elements are actuat- !eet by applying voltages of opposite polarities to the corresponding xand y terminals. iThe display unit consists of three modules: the electroluminescent panel, the driver !unit, and the character generating logic module. A single pulse from the computer con., 1trol logic module initiates the formation of a character by opening a gate and ad-mit- Cas-d 1/2 ACC NP: Kr6015370 1-ting clock pu].ses into the character generating logic module. The clock pulses are -1 um jused to actuate each row driver from 1 to 8 in succession. The corresponding col n drivers are either actuated or inhibited by the outputs from the character generating..." logic module. Thus a number or a letter is formed by the luminescing elements at the" ;' intersections of actuated columns and the sequentially energized rows. Since only the icollimns require logic control, 5 instead of 8 control functions are necessary. Ty,,an- sistor-ferrite core combinations are used in the character generating logic module. This approach to visual data presentation-is convenient, simple, and flexible. Con- venient, because a single pulse is required to initiate the display of character; sim- ple, because of the minimum number of logical operations, and therefore few component are necessary to generate a character; flexible, because the character selection can in any sequence, hence, this display may be used with any computer. Orig. art. has: 2 figures. CODE: 09/ SUBM DATE: 15Dec65 Card 2/2 ., L __ 6 U _4 'T (C El ... JG AF I 13 3 T-T, 0 3 6 3 / 6 _5 '0 C 10 0 3 / 03 10 3 8 7 546.8311431 AL711OR: Limar' , T. F. ; Savoskina, A.___I.. ~~ele�nkq, L._A. '17LE: Preparation of barium zirconate by coprecipitation SOURCE: AN SSSR. Izvestiya. Neorganicheskiye materialy, v. 1, no. 3, 1965, 383-387 TOPIC TAGS: barium zirconate, barium, zirconate, coprecipitation, coprecipitate, thermal decomposition, coprecipitate decomposition ABSTRACT: The object of the study was to prepare barium zirconate by thermal de- composition of Ba-Zr coprecipitates. The following systems were used in studying conll~itions of coprecipitation of Ba and Zr: "1 01 -:~ H, -OC12 -N -0; FaC1,-Zr0C12-(NH,,)2C01-H2O; BaC12-ZZ -(NH4)2C - -3:: ~-xperimen-s an equimclar quantity of Ba and Zr was usec ~uv to anl the quantity nf preripilating reagents was such as to ensure -a the rati-- r= ('ZH4)2CO3(Na2CO3)/Zr44:(Ba2 ) varied from 1.0 to 6.0. A quantita- of Bd and Zr is effected with Na2CO3 at a ratio of BaC12: range; and with a tftixtuT-i-_ of ammo- in the 9.5-9.9 pH Card 1/2 L 509L-65 ACCESSION NR: AP5011935 nium, carbonate and aru-nonia at a ratio Of BaClI~:ZIOCIZ:(NH4)ZC03-MibD-;i= 1:1 1-5: : (u-6) -in the 9.3-9. 4 pH r-a-ige. Copy-- cipitation of b,----;L-- and z:%re0aii- with a mix- vire of (S'44),C0 I+ KHtOH yields BaC03 and Zr~OM)k and c~oprecipitatior, with Na -~ _W-v Yields BaCO~, -1r(0104, and some Na[Zr(O103C03). The precipitates were diried aac heated lo 110101C at a rate of 1501 to 2DOIC/hr. A 9-10 hour calcining at L1001C yielded barium zirconate powder of particle size less tha.-i 1u. Gi-1g. ar-,. has: 4 tabj'es and 1 figure. ASSOCIATION: Donetskiy fmai vNir kh1m1cheskikb reaktivav i osabochistYkh veshchestv (Donets Branch of the vNri of Chemical Reagents and High -Purit-j Compounds) e, SUBMITTED: 24Aug64 ENCL: 00 SUB CODE. IC, GC NO REF SOV: 008 OTHER: 002 ;Car-d 2/2----.- SHEFELENKO, L. Go ------ Focpiriments on chemical chromium plating and cobalt plating. RhIm. v shkole 17 no.6:83-84 N-D 1620 (KM 16:1) (Plating) (Chemistry--ftperiments) I---- SHFPFLENKO, L.G. Eyperiments in producing photogrjaphic inages on the oxide film on aluminum and its alloys. 0a. v shkole IS no.5:69-71' S-0 163. (MIRA 17:1) SHEPEIXMO, L.M. Problems of projective bending of families of plants in P . Izv. vys.ucheb.zav.; mat. no.1:210-217 160. (MyRi 13:6) 1. Tomskiy gosudaretvann" universitet imeni V.V.Kuybyaheva. (Geometry, Analytic) SHEPELENKO, L.G. Experiments in producing photographic images on the oxide film-On. aluminum and its alloys. Khim. v shkole 18 no-5:69-71 s-o 63. (MIRA 17:1) CHOVNYK, N.G.; SHEPFIENKO, L.G. Some experiments with molten salts. Khim. v shkole IS no.6:70-74 N4 '63. (KRA 17ti) SHEPELENK0, L. M., CAND PHYS-MATH SC.If "PROJECTING BEN- DING OF CERTAIN FAMILIES OF PLANES INR-MEASURED PROJECTED SPACE." TOMSK, PUBLISHINo HOUSE OF TOMSK UNIV, 1961o (TOMSK STATE UNIV IMENI V. V. KUYBYSHEV). (KL-DVt 11-61t 209). -27- SILkFEROVA, K.A.; SHEPBLMTXoj T~A.,- TEPWIIA, S.T. Distribution of pathogenin serotypea of FB~.,berichia coli in a rural locality. Zdrav-. Turk. 7 no.Ua26-28 N'63 (MIRA 1713) 1(6-710o S/179/60/000/005/009/010 B081/Z135 AUTHOR: Shepelenkoj V.N. (Tomsk) TITLE: Some MTMM10S'~- Elasticity Theory for an Anisotropi-- Strip -1110 PERIODICALs Izvestiya Akademii nauk SSSRq Otdeleniye tekhnicheski-kh nauk Mekhanlka i mashinostroyeniye~ 19609 No 5~ pp 144-168 TEXT: The method of Kufarev and Sveklo (Ref 1), used by them in investigating the first boundary value problem7 is extended to the second (Para 1) and the mixed (Paras:2, 3) boundary value problems of an anis.otropic strip. In Para, 1, the known components of the displacement vector on the edges of the strip are u = uk(x); v = vk(x)i y = (_,)k+lh; k = 12 2. kcc:ording to Lekhnitskiy (Ref 2)q the problem leads to the determination of two functions; Fk(zk), Zk :-- X + Pky Analytically, Eqs (1.1) follow from the boundary conditions foT Card 1/2 S/179/60/000/005/009/010 E081/E135 Some Problems of Elasticity Theory for an Anisotropic Strip jyj< hi pl and 112 are the complex roots of the charanteristio equation (1.2); the elastic constants ars form a symmetrical matrix, the principal minors of which are essentially positive. The solution of the problem is obtained as the Fourier Integral (1.4), and this integral is further developed In the remainder of Para 1. In Para 2, the stresses at y = h are assumed to be known as Yy = Pl(x); -Xy = P2(x)g and the displacement components at y = -h as u = Ql(x); v = Q2(x)- The boundary conditions for the function Fk(zk) are given by (2.1), and the solution has the form (2.3). In Para 3, the shear stress is assumed known on one edge of the s.trip and the displacq- ment components on the other as given in Eqs (3.1)i the solution then takes the form (3.3). There are 3 Soviet references. ASSOCIATION& Tomskiy gosudarstvennyy universitet. SJB14ITTED-, gr-ii-ty) April 7,, 19W Card 2121' (Tomsk State 2RLv SHEPELEITKO, V.N. Determining stresses in a double orthotropic band. Uch.zap.TGU no.36:59-64 360. (BIRA 14:5) (Elastic plates and shells) SHEPELENKO, V. N. Cand Phys-Math Sci - (diss) "Several problems in the theory of elasticity for anisotropic-and orthotropic bands." Tomsk, 1961. 7 pp; (Tomsk State Univ imeni V.V. Kuybyshev); 150 copies; price not given; (KL, 6-61 sup, 196) SHEPEIENKO, V.N.; SHCHERBAKOV, R.N. Conference pertaining to theoretical and.applied problems in mathematics and mechanics held in Tomsk. Usp. mat. nauk 16 no.1:221 Ja_F 161. (MIRA 14:6) (Mathematics--Congresses) SHEPELENKO, V.N. (Novosibirsk) Stability of an infinitely long cylindrical panel clamped along the edge. Izv. IN SSSR. Mekh. no.6:119-121 H-D 165. (MIRA 18:12) /T/DIP (t)/E-11/1:;Jp k- I--ri __jr 040 5-67 0,,T(d)/EWT(m)/E~~Cw~/L_ 57 ~~'F(Vy ACC NR: SOURCE CODr--:--M7a2V6670(YO700T/00-89-/0098- AP6030811 AUTHOR: ZZ/ _Ivanov, G. V- (Novosibirsk); Shepeleniv, V. N. (Novosibirsk) 7 $,M ORG: none JV TITLE: Buckling and snapping under cciree conditions of a square cylindrical panel compress-ed along its directrix 4 SOURCE: Inzhenernyy zhurnal. Mekhanika tverdogo tela, no. 3, 1966, 89-98 TOPIC TAGS: creep buckling, creep snapping, panel bu'klinT,, panel snapping, shell buckling, shell snapping, cup, ABSTRACT: A square cylindrical pane Yompressed along its directrix is used as a model in a theoretical study of the buckling and the following oil-can effect of a cylindrical shell subjected to axial compression under creep conditions. The study is based on variational formulqtion of the creep problem for shallow cylindrical shells applying the power law to the flow with a certain index of creep. Only two methods used in overcoming the difficulties associated with determining the stress distribution along the shell thickness are discussed: 1) assuming that strains deviate slightly from the membrane state in the shell; the relations between stressi and strain rate are linearized with 'respect to differences between these quantities in membrane and non mbrane-states; and 2) assuming a linear stress distribution over the shell thickness, and determining the real distribution paramters by a Card 1/2 L o4975-67 C NRt AP6030811 variational method based on variations of stresses and displacements. It is shown by way of comparison, that the results obtained for linear and nonlinear stz*ss distributions are practically identical in the case of creep buckling of a square cylindrical panel with nondefozmble edges compressed along its directrix. The phenomenon of snapping under creep conditions is discussed as an instantaneous transition of the shell from one mode of equilibrium to another. A system of ten differential equations for determining the stresses, deflections, and snapping of the panel under creep conditions are derived, starting with the solution of this problem for the elastic range (the initial state for the creep when the time parameter *r = 0). A way of simplifying this system is outlined, its numerical integration by the Runge-Kutta method is discussed, and the results.are presented. Conclusions concerning snapping (time, critical load), equilibrium modes, and the effect of linearizing the creep law on the panel behavior are drawn. Orig. art. has: 4 figures and 22 formulas. (VK1 SUB CODE. 20/ SUBM DATE: l4Aug65/ OFIG REF: 008/ OTH REF: 002 2 AbI0699000 00 0 V 0 W V - - 000 ? la so a Is V IN -29 It V a x a is 4 * A Moab wft metwa*U71- ad tri- IM" o l i . oft. CE... (U. S. S. it 730~6(1941).-At high temps.. WIWI Mact, tt- Of H90 to 10M M BSO hi h C , w c tevAh to tam but wbea thb reaction is of L fillcult- suffanatim of the aromatic rkg can also occur. 00 The Me ester of the suUonk add is fint formed and f W U M d ree W . oes not t1 1"'. but at I"' it 0 reacts with Ph&N to give some Me.0 and MtOH and a solid from which X triphenylaminesulfactate, m. A "I., is Isolated with dilliculty. SIm Me.S0. is heated for 2 hrv. at 1404' with MgPboN 11 forms 44% of the 10smaiium ash. 32% afflottit: wid "d 23% un- Go cWtrd MePbsN. It the mist. is heated for 5 lus., thr am reectlea at , B , N ith N l t l E 0 e w a " . e 0v and . 1. ow AW. 767-M-Wbea O.1M mole MetSO, so Itacts In 0.1 mok PhOMe at 155-W*. the products I are 4.5-5 cc. tfe*O. 40.5% ROACiAOMe tmd 25.7% AA-r %[cO*SWlOMe, with PhIO, heated at 180-90% the yields an 6 cc. MejO. GLQ% H04C*HtOPb and 22.3% MeO.SCAM. UrWtv the same ca"titms. 2-C.H, Me gives 7 cc. Me.0 and 75.7% total sullonstim prod- ucts. Alm PhCHxOMe aM WIWI, am heated at ISD-M*. sulfonation does not occur. SO, Is formed and the ether Imk Is sot. Sintilarly, whim bfeSD, Is bftted for 2 brs. with iso-AnhO at 135-00', It gives a mist. of 13 %frO. smylene. bo-AmOMe, SOj and higb4miling prod. UOS. ' H. M. Leicester 0 . ~ . ~ - we 0 1=0 I* coo ZOO go* x9e :4 ip MOO v00 too* ASA.SLA WALLGIMICAL UTIOAZU111 CLA .3UFXATSOMI flaw gamin! $834v3 IV a", a&[ 431M04( NISAi't CK 4 q I ZA An I S a (W 0 $1 a I IsAv 10 Ill; ~ a U Is Is St it of 0 1A * 0 0 0 0 0 0 0 0 st 0 0 0 0 0 0 0 41 0 0 0 0 0 0 0 :1* 0 0 0 0 0000 0000 0.0 0 0 0 0 00099 0066 N 9 a 4 3 a T 41 0 0 0 0 0 0 0 v 0 0, 0_0 0, 0 TE BELOV, V.N.; DAYEV, N.A.; KUSTOVA, S.D.; LIETS, K.V.; PODDUBNATA, S.S. SKVORTSOVA, N.I.; SHKPZIJMOVA, Ta.l.; SHUMMO, A.K. A new process for irone s7nthesis. Zhur.ob.khim. 27 no-5:1384-1389 My '57. (MLIU 10: 8) l.Vseooyuznyy nauchno-iseledovatellakiy inatitut sintatichaskikh i naturalln7kh dushistykh vashchestv. (Irone) KOREY S.A~, kand.khimichesk-ikh natLk,- SHEFELENKOVA, Ye.I.; CHEIUIOVA, Ye.M., Wh- Acetalu and their identification in a thin layer by the chromatographic method. Masl.-zhir.prom. 28 no-3:32-33 Mr 162. WM 15W 1. Voesoyuznyy nauchno-isalsiovatellskiy institut sinteticheskikh i naturalinykh dushistykh voshchestv. (Acetal) (Chromatographic analysin) inzh,-otroitelf Do-it-yourself house repairs and decoration. Sov,oh&ubt, 10 no*7:45-46 J1 161. (KIRA UtS) (Building-Repair and reconstruction) I S :IELEV, A. _ How to sharpen carpenter tools. Nauka i zhiznf 28 no,9:96-97 s 61. (MIRA 14:12) (Carpentry"-Tools) (Grinding and polishing) SHEFEISV A. inzh. Efficient methods for finishing work. Sell. stroi. 15 no.3:29-30 Mr 160. (MIRA 16:2) (Plastering) (Painting, Industrial) 1.41 SHEPEIZV, A.A.; LITIVINOV, I.E. Results of the operation of N8 electric locomotives on the Tom-k &tilro"d. Zhel.dor.transp. 43 no.3:17-23 Mr t6l. (e'aRA 14:3) 1. Zamest"telt nachallaika Tomskoy dorogi (for Shepelev). 2. GlavW iilzh.sluzhby lokomotiviiogo khozyaystva Tomskoy dorogi (for Litvinov). (Electric locomotives) SHEPELEV, A.A. The workers of the Western Siberian Railroad are struggling for highly efficient use of locomotives. Blek. i tepl. tiaga 7 no.4:1-5 Ap t63. (MM 16-1) 1. Zamestitell nachallnika Za*dno-Sibirskoy dorogi. (Siberia, Western-Railroads-Employees) (Loemotives) Rri ASHCHKPKOV, Yevgeniy Andreyevich; KOZHEVNIKOV, Savva Yelizarovich; MIRA Kirill LIvj7jeh; KIZAYNIK, Abram Usherovich; SINAGOV, Y.N., red.; WUROVA, A. -, tekhn.red. [With our friends; impressions of Siberians visiting people's democracies] U Nashikh druzei; v-pechatleniia sibiriakov, Dobyvavehikh v stranakh narodnoi demokratii. [Novosibirsk] Novosibirskoe' knizhnoe izd-vo, 1957. 127 P. (MM 10:12) (China--Description and travel) (Czechoslovakia--Description and travel) (Germazw, East--Description and travel) 872i S/126/60/010/001/025/027/XX ID~S-l 1130 E032/E314 AUTHORS: Pervakov, V.A., Khotkevich; V.I. and Shepelev_, A.,G._, TITLE: Latent Heat of Plastic Deformation of Silver at -196 and +20 0C PERIODICAL: Fizika metallov i metallovedeniye, 196o, Vol. 10, No. 1, pp. 117 - 121 TEXT: The present authors have measured the latent heat of deformation Q, on the degree of deformation zSd/d and the work A done in comgressing silver specimens at temperatures between -196 and 20 C. The pulse method described by the second of the present authors et al in Ref. I was employed. 99.995;o' pure silver wires, having a diameter of 0.1 mm and length of 60 mm. were used. The deformation was produced by compression between polished steel plates. Fig. I shows the 0 j1- dependence of Q (cal/g) on Ad/d at -196 OC (Curve 1) and +20 C (Curve 2). Fig. 2 shows th~e latent heat Q as a function of A (cal/g) at the same temperatures as in Fig. 1. Fig. 3 shows Q/A as a function of A and Fig. 4 Card 1/4 87212~- S/126/60/010/001/025/027/XX E032/E31.4 Latent Heat of Plastic Deformation of Silver at -196 and +20 0C shows the latent heat Q as a function of the relative change in the resistance of the specimens. Acknowledgments are expressed to N.L. Zheldakov for assistance in building the apparatus and in the measurements. There are 4 figures and 7 references: 5 Soviet and 2 non-Soviet. Fig.2 08 06 4 0.2 Card 2/4 Ad S/126/60/010/001/025/027/XX E032/E314 Latent Heat of'Plastic Deformation of Silver at -196 and +20 0C F ig. 2 F i g. 4 -I F-I Card 3/4 012 TJ Ot= 'ZO! L~f EY t -- -IS,6 a L 872-:121- S/126/60/010/001/025/027/XX r,032/E314 Latent Heat of Plastic Deformation of Silver at -196 and +20 C ASSOCIATIONS: Fiziko-tekhnichcdciy institut AN UkrSSR (Physicotechnical Institute of the AS Ukrainian SSR) Kharlkovskiy gosudarstvennyy universitet, imeni A.2%1. Gor1kogo (Kharlkov State University imeni A.M. Gorlkiy) SUBMITTED: February 15, 1960 Card 4/4 ACCESSION NR: AP4009139 S/0056/63/045/006/2076/2077 AUTHOR: Shepelev, A. G. TITLE., Anisotropic energy gap in superconducting tin SOURCE: Zhurnal eksper. i teoret. fiziki, v. 45, no. 6, 1963, 2076-2077 TOPIC TAGS: superconductivity, superconducting tin, energy gap, anisotropic energy gap, ultrasound absorption, longitudinal ultra- sound absorption, anisotropic superconductor anomaly, ultrasonic absorption coefficient ratio -ABSTRACT: The absorption of longitudinal ultrasound in the frequen- cy range 100--250 Mcs was measured in single crystals of pure tin (impurity content -10-4%) at temperatures 1--4*K. The samples were oriented so that the ultrasound was propagated'at right angles to the (101), (301), and (111) planes. Deviations have been observed from the exponential law at the lowest temperatures, and are attribu- ted to the anomalies predicted by Prokrovskiy (ZhETF, v. 40, 898, Card 1/3 ACCESSION NR: AP4GO9139 1961) in the behavior of anisotropic superconductors. The results give grounds for assuming that the anisotropy of the energy gap in superconducting tin is not less than 50% (fuller data will be pub- lished elsewhere). The minimum energy gap at O*K is obtained by extrapolating the temperature dependence of the ratio of the ultra- sonic absorption coefficients. "The author regards it as his pleasant duty to thank N. V. Zavaritskiy, B. G. Lazarev, V. G. Peschanskiy, and I. A. Privorotskiy for useful discussions, and A. 1. Berdovskiy and G. D. Filimonov for their help with the mea,- surements." Orig. art. has: 2 figures and 1 formula. ASSOCIATION: Fiziko-tekhnicheskiy institut AN UkrSSR (Physico- technical Institute, AN UkrSSR) SUBMITTED: 16Sep63 DATE ACQ: 02Feb64 ENCL: 01 SUB CODE: PH NO REP SOV: 005 OTHER: 004 Card 2A _fF (I JJP(C A E": 5 1 NR~ AP50071357 S/0120/65/000/001/0194/0198 AUTHOR: $hp_p ~.q,; Filimonov, G. D. TTTLE: Outrit for studying absorption of h-f ultrasonic radiation by SOURCE. Pribory i tekhnika eksperime-i no. 1, 1965, 194-198 TOPIC TAGS: ultrasonics, ultrasonic absorption. superconductor ABSTRACT: An outfit is described which is intended for studying the absorption- 11 temperature relation at 4-1 K by a pulse method. The outfit comprises (eee Enclosure 1) sync unit 9 which controls negative pulsea in modulator 7 which modula'es "-e oscillations of h-f (up to 300 Mc) oscillator 3; the oscillator pulses excite transmitting quartz 1; from receiving quaxtz Z, the pulses enter receiver 5 Signals from the specimen &nd comparison pulses from 6, after amplificatioa and detection in 4, arrive at oscilloscope 8 where aseriea of pulses corresponding ~,C~ard L Lr139-65 4 ACCESSION NR: AP5007057 to the multiple reflection of ultrasonic radiation by parallel surfaces of the ,pecimen can be observed. The low-ternperature unit consists of three insulated v c s e ~ s (one with nitrcg e n and two with helium) which are arranged -ill,~ ~ske'~,h supplied). "The authors wish to thank and ention tL) the work, B. G. Lazarev and A. P. Korolyuk for arbon e able advice, IN, -N.- Nfi'~haylov for lending th thermomet rs, and' for hA help in installing the outfit. " Orig. art. has: 6 figures. i C" !P. TTON: Fi ziko -tekhnichaskiy institut AN UkrSSR (F sico-Technical A'~'4 Uki:SSR) SUBINUT'll ED: 02Sep64 ENCL: 01 SUB CODE. GP NO REF SOV: 010 Card 71/3 OTHER: 002 L 52957_6~ EWT(1)/EWT(=)/EWA(d)/T/EWP(t)/EWP(z)/EWP(b)/EWA (c) IJKC) ACCESSION Ut Ap5olo49T JD/('x%^z UR/OO56/65/Ok8/lo54/lo6l q1 AUTHORt Shepelev,, A. G.; rpluancyt G. D. T= i An inTestigation of energy M anisatrapy in supercondwbing tin Zhurual ek"erizentallucy i teoreticheskoy fiziki, SOURCE 1 48, no. h. 1965, 1o54- io6 i TOPIC LAGS: tin, MerconductiTity energy gap, ultraaound abwrptiont electroni* absorution, single c _S~ ~sta anisotropy it ABSTRAM New experimenta.4dateL r-re presented on electronic absorption of ultra- sound u- ~_-o ICK) Idds in puriV tin single crystals at 1-4K, obtained by investigating experiment&Lly the temperature dependence of the absorption in serveral new direc- tions of ultrasound propagation in the crystal. The samples weere spherical single crystals grcnorn by the Obreimov-Shubaikov method. 7be directions of the acoustic wave vectors were perpendicular to all the Matallographic planes of low indices,, determined goniometrically frcm the reflection spat pa"ern following etcbing. The xtltrasound was fed to the samples fr= an oscillating crystal through a thin vacuwn- cooked layer of a rubber and vaseline mixture. TIze ultrasound passing throlugh the Lcard 1/2 L 52957-65 ACCESSION MR: AP5010497 sample excited a quartz recelverj, the output of which was amplified And compared of he led- -_qcriykioV., ~-t the energy gap in the electron - spectrmt o:r,- - 1~'- &~ Mpg" anisotropy of the gap on the Fermi surface. The gap values obtilned range fean-& min'-- of 3.2 kTC to a maxim= of 4.8 kTC, compared with a minimum value -21-7 kTC obtained bry N. V. Zavaritskly (Zb= v. 45, 1839, 1963). The rear-Its indicate that the energy, gap of superconducting tin has an anisatropy of 70~. "The authors thank K. D. Sinel'aikov for intereEt in thz work and support, and M. V. ZaTaritskiyj ,14, 1. Kagawy, B. G. Lazarev, V. L. Pokrovakiy, and 1. A. PrivorCtgk~yGr~e2-~ -S--j,g ~~scuzsions.' Drig. &xt. has: 4 "ores and I table. AMOCIATIONt Fiziko-talrbilicheakij institut -Umdemii nauk Ukrainskoy SSR (Mysiac- techn-ic&.1 Institute, Acade&q of Sciences UkrSSR) SUBMITTEDt 12Na764 KXCLj 00 am CODE I SS ;b-IM RKF ROT t 019 OTM 1 014 Card 2/2 -.TD/WW/AT ~Vrr(M)/T/EWP(t)jETI/EWP(k) IJP(c) . L 02195-67 EWT'd)/ AP6032470 SOURCE CODE- IJR/0056/66/0511003/0746/0748------,I AUTHOR:- Shepelev, A. G. ; Fillmonov, G. D. (,'q ORG: Physicotechnical Institute, Academy of Sciences Ukrainian SSR (Fiziko- tekhnicheakly Institut Akademil nauk Ukrainskoy SSR) TITLE : Experimental investigation of the frequency dependence of elec6~. abs of ultratound In tin single crystals f various crystallographic orientations SOURCE: Zhurnal eksperimentallnoy I teoreticheakoy fiztki, v. 51, no. 3, 1966,.: 746-748 TOPIC TAGS: low temperature physics, low temperature effect, ultrasound absorption, temperature dependence, tin single crystal, crystal orientation ABSTRACT: The temperature dependences of electron absorption of ultrasound in pure tin single crystals were measured by. the pulse technique in the frequency range from 90 to 280 Mc/sec, and temperatures between 1 and 4K; the sound wave vectors were perpendicular to the crystallographic planes T1-0-1T,-T1-11), (301), (112), (211), (113), and (3 11). In accordanc e with the theory, the electron absorp- 1/2 -009 I i t A A r 00 00 91 00 4 0 00 0 00 a I A A I I I I is 11 it t, , it 16 if 4 " Sitt a #--j, x--ji--b--jj -1ifla m us I., a L-11. L a A s _L_, a _X _ ji~ _ j It -1 ULM-0. a I a A 0 P80048I)II -VIA In the field of polywarliadon sad dryisg of of tat adds. 1. The th Ito"- tiousiuly of oils and theft polymers. A! After J. Gm. Cks"I. (U. S. S. R.) 10, Car diwussitit different theories D. conclude$ that the aher-Dradicy statiitical method of inve"stlatint hi h: i-lyiner comim1%. W. A. 30,214571, 31, 51,049 is little applicable to the study ci(ods,sincir they contain CON Y- Active functional trours. Ester groups, especially Cs )f sks. of high hytiroxyl content art essentially to be con-, kitried a% functional groups. It is sugsested to consider- tile unlike activity of the mait important functional 910UP4. aveordwx to their thcruxich,,in. incicatent (thet- moclictri. tuethudl. The additivu influcac-c of theft Kroup,, it admitted and baiic corrections are euxud. It 1. further suzz"ard to try The application of the tbermo- thirtis. niethod to the investigation of the proccise%of POIY- flierizAtion. drying and aging of high-polymer compda..' -mvially fats. :11) references. 11. Heat Of POIYMCdU- tion mad the probable character of polynters of oU. A. Va, L)tinlxrg and A. 1,51tep~d5i(.. Ibid. 12N)SO-84.-TIM: pr,Xr-A Of I&I.11trilizatJoij 6f . U40, 111111 (1), 11A.-A-M (U). ~Untlowrr (U ) a d cottonseed (Irv) werv Inm4tizated. kit or,icr i.' verily t lie Wsic I htscs of (.or first report. The brat of PC4YIncrization of the vegetable oils vat drid. as Ow Jifftyrut-v bttwrvn the heat o( vomhu%tiou a( the raw( 41111 1~olymeiiieil .,i1. 2 krics of hcat tictris. in the ab. d in an alin. of N wcxe made: I during 3 K 114V .4 air all bri, at IM' and the Uad betwren '_Vo-00' until irelation. A%.-%L- .11 ALLURCKAL UM AILAt CLA$StPK.Ttg% 00 U The heat Of 1101YUICTilatkpa of [be JOV,%tigated oiffit MR)- 90* tilt Celat ion were: IVfQuadlk178AXM;3I8cW./g., --led- M cal_/S. correction for be beat of the I- - bustion ig~~ 22 25 cal./S. U U found 9436~M - cal./g. d =8 - - 19 cal. ff. M Uf found 9,5=22-93-- : 145caljg..~~. ISI cal.,12,q, - 19* Ad-IS, IV V found 9490-075 - 116 cal./#.. caw. 10 CrI16003 the following ConCiUSionS %,., drawn: The chosen method of calcri. of potential functionality, I poly. bca of inerization " depth of reaction that take place an the imilymerisation of vegetable oils girt results, which a P_ PnAach those found experimentally. The study of coeff. of reaction compictiou shows that on beating oils for %butt period 2 functional poupi are scendtigly spent on th&C intermol. reaction for each functional p spent on the intetwol. process of polymerization. I ra."ed Q Is an ex- ception, where as au ay. 1.5 functiunal groups am spent on the intermol. reaction. A rearrangement occurs on prolonged heating of ld oils result of which Ps= , as 2 the 00. Of ItuiCtl0fia I = ~ f.,liciattrMoLmaction is inCrcaxd. The thcnnucbctu. methad Is WA accurate twigh on account of the calorinicter error, The absence of ralctL4. of beat of get formation mud laacmracks at the cryoscopic method of too). wt. detu. of oil. Further in. vestisations were lo be made to eliminate these %bactrom- inp. M. Heat at drying of linseed oil. A. Va. Drin- littgantIV.O.Yusbin. Ibid. '21W,"M-An sit tempt was made to show the ftlatiomship bwAwren the beat given off 94" Aft I S, 0 a 2 1 1 0 0 0 0 41 0 0 0 060 0 0 0 0 0 0 00*000*00040490009 A- r U A' -0 AST' ; V U 9 " 0 & ip a 9 It a x 9 K a it 0 0 0 9 0 0 0 0 0 0 0 0 0 1 0 0 4 4 OT140101011069.0 00010 sees 090:*940964 .00 -00 -*0 .00 44 a =90 -0,6 Ces, C*0 also 00 $too _11119 '00 etoo 00 Feel r :Imm Hfults effitmes. l n o"g Akad. Y"4 .7" = w t C . em. esy3 a emd temp. raw. ' 0-50% The tabl i d s e Ves, W th ata ob-t -talned pmviously by B d at. C-4.31, 16 '*MI to a CaCI2.OHsO stable from 0% .72 Chemical.Absto a-CaCls.4140 stable tip to .92 C1.2W to stable above tUtpoint. data on e2m le W: and - -) (b CI VO 41 d h 50 1"411 Feb. nw O L s. t tk molm. &- I W an tSIC frora Busett's kaults. - I-CAMARIO. mi" in i ' ' . Genei%l find ry e 11. with ablas. 1whon campas. He tin a mm from * 7 192% to 19.7 , 50M%; Ow 0-fom from 41 85 1 to 15.9'. 48-08%; -and the cr-fam tj&ts as a fned~taa"hftwc 11, 1, CIc from 80.1',' 41I.MA)b 14#, CA In it metadable SS N. Lyusbeako. " 1. G. Nuthimin. DANgy7a- Weak S.S.S.R. 73, 37"l(I9W).-7U stability ranges of the CACI* hydrates an Ow foOming: C&C16AII.0 from 86 to +30.1 CaCle.4140 kam 14 to 45-i CaC621 IgO Ca0s.1110 fiva 178 to M . The tetm- (mm.W to 176% b is obacrvW to 3 madificaUans (cf. Bassett. et at.. cl.a;. 3388; 31. 7=16~ (a) triclizzle, neg.. a - I.M I.W. 1.571: 2 - 63'. (0) sal-W. or pseudo- =6-1. nex.. In needles with a -, I M; v - LM in thin elongated plates, from mpts Id. ago%, at "ex.- with 2 1' - W. a - 1.447; it - I.M.; -W - 1.491. The umfificatiou (1) It. in the dry Mate easily chAngni to (0) atul The stable (a). The ct"n. of (.) is ohwrvW bc- twreu 14 and 46.3', (a) between 13.9 and 41 tmtvmv 10.7and.W. ruk-rugraphs are givim. W. it. DRUMNIN, Ivan Georgiyevich, professor; SKMISY. A.L. dotsent; DISTABOY, G.K., otvatstvenW redaiior--" ' ' ' --' (Physical and chemical study of modifications of calcium chloride tatrabydrate] Fiziko-khimicbeekoe izuchenio moclifikataii obetyrekh- vodnogo khloristogo kulltatia. Yrunze, Zirgizekii gos.univ., 1955. 63 P. (MLRA 10:1) (Calcium chloride) ~iu Category: USSR / Physical Chemistry Thermodynamics. Thermochemistry. Equilibrium. Physico- chemical analysis. Phase transitions. B-8 Abs Jour: Referat Zhur-Rhimiya, No 9., 1957) 29954 Author ; Dri-hinin I. G., Shepelev A. I. Inst : Institute of Chet_U_sMr_y~,cad~emy of Sciences Kirgiz SSR Title Quaternary System Calcium- and Sodium Chloride - Hydrogen Chloride - - Water. Orig Pub: Tr. In-ta khi-ii AN KirgSSR, 1956, No 7, 3-17 Abstract: Investigation, at 250, of solubility, and also of density and visco- sity, of saturated solutions of the system C&Clz,:- NaCl - HC1 - R_,O (I), and of the included. therein systems of N&C1 - RM - HaO (II), CaCl.,_- NaCl - H.,.O (III) and CaClx - HC1 - HO (IV). In system I neither acid salts nor hydrates are formed, properties vary in accor- dance with continuous curves having mini . It was found that in system II, alpha-, beta- and gamm-modifications of C&Cl,,;_.4HO, can separate from metastabile solutions, at NaCl concentrations up to Ca-rd 1/2 -74- SHEPELEV, A., inzh. Finishing the surfacesof reinforced concrete elements. Sell. strois no.6:19-21 Je 162. WM 15:7) I,Precast concrete") (Building-Details)