SCIENTIFIC ABSTRACT YAKOVLEV, V.F. - YAKOVLEV, V.G.

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SCIENTIFIC ABSTRACT
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Z;/05 8/6 2/baQ/V-; 2/0.12/k; 5 _3 A058/A1O1 AUTHORS: Koshkin, N. I., Obraztsov, V. I., Yakovlev. V. F. TITLE: Flow method for the ultrasonic cleaning of microaires PERIODICAL: Referativnyy zhurnal, Fizika, no. 2, 1962, 44, abstract 2G336 (V sb. "Primeneniye ulltraakust. k issled. veshchestva", v. Moscow, 1961, 21-31) TM: There was developed an experimental setup for the ultrasonic cleanii3 of.moving microwire. The setup.enables one to carry out cleaning at wire speeds of motion up to 25-30 m/min. Ultrasonic cleaning improves the insulating quality of microwave enamel several times over. It was established that under the con- ditions of the problem that is set (the degree of contamination of the wire), it is possible to use as the working liquid any organic solvent that more or less. satisfactorily dissolves fats.of vegetable origin. It is held that in some ca0es cleaning can be carried out in ordinary tap water. Cleaning in water gives good results especially in those cases when the'degree of fat contamination is low. [Abstracter's note: Complete translation] Card 1/1 M, _MUT s/oW63/6w/boi/m/m A0.62/A10.1 AUTHOR: Zipir, A. D., Yakovlev, V. F. TIME: Systematic error of the pulse. method..-...'.. - PERIODICAL: Referativnyy,zhurnal, Fizika, no. .1963, 72, 'abstract. lZh428 ("In collection*:' "Primenenlye ul-lt'rank'st.'.k.lealed..Veshaheatv,a:". no. 15, Moscow, 1961, 49 53) TEXT: A theoretical analysis is carried out by means- ofa sp6atral repro- sentation of a pulse. It is shown that the systematic error,-, Introduced by the ___~-pulse method into the absorption coefficient measured by the amplitude.decreaae,. pertainin,k to, the signal carrier frequency,! can- be reduced to a.value'ooneiderably less than the experiment errors,-if utilizing n, (Abstracter's note: Complete translatio Card 1/1 PEREPECHKOV I.I.; YAKOVIEV, V.F. ion Of ultrasound in gases by means of Meam)-rement of the absorpt an interferometer* AkuSto zhur- 7 no.1'.101-102 16L (MTRA 14:4) 1e Moskovskiy oblastnoy pedagogicheakiy institut imeni N. K. Krupskoya (Ultrasonic waves) (Interferometer) pnEMHKo, ]:.I. YAKOVLEVs VIF. ------------- cis. Akwt.zhur. 7 no.2:266- atrasonic absorption in monatOmic--gas (MM 3.417) 267 161. 1 H)skovskiy oblastnOY PedagogicheskiY institut imeni N.K.KrUPOkOY- (Absorption of sound) (Q~ws., Rare) YAKMLEV, V.F., kand. tekhn. nauk, doteent, Studying the contact stresses in wheel and rail elements due to the action of vertical and tangential forces. Sbor. trud. LIIZHT no.187:3-89 162. (14IRA 16: 8) MO. p NP --r" -I'- Mr- ~L My 20? AM S/046/62/006/001/015/018 50 k B125/BIO2 AUTHORS: Voytonis, V. V., LlakovlevV. F. TITLE; Remarks on an interferometric method of measuring ultrasonic absorption PERIODICAL: Akusticheskiy.zhurnal, v. 8, no. 1, 1962, 131 132 TEXT: The conditions laid down by 1. 1. Perepenko, V. F. Yakovlev (Akust. zh., 1961,.1, 1, 101 - 102) in the approximate calculation of the ultrasonic absorption coefficient from the tension variation in the quartz of the interferometer are omitted. With the aid of the formulations valid for r >~,A/4, +P) +V11' V Vt th(ar, + P-)-..+ V"' V2 -VI th(ar 2 11 min in 0 (Arth'SR Arth~N/R (4) is obtained from the solution a = 7;- eth,(ar, + P) + til al,, ++ i min +V11 V, max ~Vo (cxr+ + V". V2 m + + V.. Y2 Max Y, 1n=V"th(ar$+ Card 1/3 S/046/62/006/001/015/018 'Remarks on an interferometric ... B125/B102 V V2 min V1 min Tv th q,,, (2) I max 2max Vimax- V1 nlin= th Fh V2 M3% V2 min and V i max 2 min Cth (Pi - tb (P2 01 T2 Ir 2 max -7 V1 win cth y2 - th T, th Tz 2 2 th NIR, t h NR, or ar +,P Arth~N/R, ar + ArtW-H. ar+P T2 2 need not be assumed small for The only restriction remaining for (4), r>>X/4, can be observed in media with very strong absorption. In this case, the restriction can be avoided by using the two adjacent minima lying close -to Vmax. This corresponds to -the replacement of the hyperbolic tangent curves lying between two adjacent minima by a straight line. There is 1 Soviet reference. Card 2/3 1A, V TIM i~: gy Mg M f fil -id W S/046/62/008/001/015/018 Remarks on an interferometric ... B125/B102 ASSOCIATION:" Mobkovskiy o.blagtnoy pedagogicheskiy institut im. ff. K. Krupskoy (Pedagogical Institute imeni N. K. Krupskaya ..of the Moskovskays. Oblast') SUBMITTED:: June 9, 1961 Card 43202 S/046/62/008/004/00,2/017 B1081BI86 AUTHORS: Bashlachev, Yu. A., Voytonis, V. V., Yakovlevj V. F. TITLE: An interferometer with two crystal transducers PERIODICAL: Akusticheskiy zhurnal,. v. 8, no. 4*, 1962, 412-414 TEXT: An acoustic interferometer with two generating crystals mAkes it ase the reac possible to incre tion and to study gases and liquids at higher frequencies than with an ordinary interferometer. Each of the two transducers emits ultrasonic waves directed towards the other, thereby the emitted and reflected waves.. It is shown that the superimposing interference maxima of both waves appear at every integral md1tiple of ;, and, not at every balf-integral multiple as in the 6ase of ordinary interfero-" meters. If the ampli.tudes of the waves emitted from the two transducers are not equal, additional maxima will arise at every r = (2n+l)A/2. The absorption coefficient of the f1luid under examination can be found from the spacing between the maxima and from the impedance of the interferomoter. The accuracy attained with such a two-crystal interferomt;ter is better than with ordinary interferometers. There are 1 figure and I table. Card 1/2 S/04 621006100410021017 An interferometer with two ... B108YB186 ASSOCIATION: Moskovskiy pedagogicheskiy institut im. N. K. Krupskoy (Moscow Pedagogical Institute imeni N. K. Krupskaya) SUBMITTED November 30, 1961 Card 2/2 50 AN, 9 D6111W ML laD b, T AUTHORS: Voyto V nis, A free quartz.j 6r 0m: nt fer t TITLE Pi i,:': no'.,, .1., ~4061~ PERIODICAL: Referativnyy zhurhal zik' .0 "t En m403 (I llections.- Y. shchestva. AO i6, TEXT: The authors r6o6k,;.61i Y:Of-utilizink'a ree quiA~ t..:fdr C, on the possibilit f rY shape is ~ .6,." -f-r- - tj gi~eii,i6f~,jhe. Aid -a sorption. An exemplai quartz radiator fixed the: Ln tie's':,6 iff the various resonance proper, 1.04, reside in the effect was plotted for the quartz clea*~;.6tf,-,tii om maw. at ~Vg *0--pub air condenser, with one.face of 06iA 101111to le fte cm- - - - denser and the other being'free.' ~Aiob'A6968& :. *1 ' quar.tz I in. this- _easoi! si*11dr, i~&-V n rsidlst6r.- Fm a very sharp peak, -the s- Card 1/2 B/046/63/009/001/.022/026 B1041M6 AUTHORSt Voytonis, V. V., Yakovlcvt V. F* TITLE: Calculation of the ultranound abaorption coefficient from the structure.of the peaks of the reaction curve of an inti~r- ferometer F6RIObICAL: Aku3tic!~eakiy zhurnal, v. 9, no. 1, 1963, 116 118 Ti"XT t The calculation of the ultrasound absorption coefficient of gnses i-- bused on the theory of interferometera and may be used witi.out any assumptions asto the value of.a. Making use of results obtained.by U. P. Mezon (1-yezoelektricheskiye kristally i ikh primeneniye v ultra- Skustike - Piezoelectric crystals and their utilization in ultraacoustios, IL, 1952, p.'279) CL Arth Zkm Z2 min Arth Z '118 ~- Zi min (5) rs ri Z a. - YXIS max ZA/a i a obtained, where Z and Z are the impedances of the interferometer max min at r 2nV4 and r (2n+1),N/4,.respectively; ir is the distance between Card 1/2 8/046/63/009/001/022/026 Calculation of the ultrasound ... B104/B186 emitter and reflector. Z is the ijapedances at r . (2n+I)AIB. Ifthe high-frequency voltage at the eirtitter is measured (1* 1. Perepechko, V. r. ~akovlev, Akust. zh., 1961, 7, 1, 1A - 102)v t VA/B V2 min V, min ri-ri Arth Arth V, mar -VIA obtained. ASSOCIATIONs Moskovskiy oblastnoy pedagogichaskiy inatitut imi .N. K. Krupa-, koy (Moscovi Oblast, Pedagogical Institute imeni N. K. Krupa- kaya) S UB,%!ITTzD tJune 8, 1962 Card .2/2 AMFLI11, S.V., doktor tekhn. nauk, prof.; SMIRNOV, M.P., kand. tekhn. nauk., dotsent; YAKOVLEV, V.F., kand. tekhn. nauk, dotsent Effect of the narrowing of the gauge on the state of stress of railroad tracks And an the smoothness of train move-nt, Sbor. trud. LIIZHT no.19li3-27 163. State of stress and deformations of type R50 switches of the 1/11 marking at a gauge width of 1518 millimeter on the running track and of 1530 millimeter on the track leading into sidings. Ibid. -.28-1W - Switches of the 1/11 marking for high-speed traffic in the straight direction. Ibid.:108-123 (MIRA 16:12) BASHLACHEV, Yu,A.; YAKOVLEVI V*F# oscillatory relayation in thiophenee vaPOrs- Ak-ust- 10 no.2.-241-242 '64. (WRA 17t6) 1. Moskovskiy oblastnoy pedagogicheakiY institut imeni Y,.K. Krupskoy. L 17524--65 RJT(m)/SiP(v)/F.IIP(t)/E~4P(k)/E-dP(b) Pf-4 AFTC(p) JD/W ACCESS-LON NR: AP5002651 S/"5/64/000/009/0017/0018 AUTHOR: Yakovlev, V. F. T ITLE: Use of centralized feeding of joint preheatere. during tube welding in the Yakut Region SOURCE: Stroitel'stvo truboprovcdovs no. 91 19614, 17- 18 TOPIC TAGS: welding equipment ABSTRACT: The brief note describes a simple feeder system connisting of a tank, compressor connection, manometer, and multiple connection tube suitable for simultaneous servicing of several preheaters of tube joints. The device proved to be very successful for welding pipe joints at verv, low ambient temperature. Orig. art. has I diagram. ASSOCIATION: Trest Nefteprovodcontazh, Ufa (Trust for Petroleum Installation) SUBMITTED: 00 ENCL: 00 SUB CODE: IE NO REF SOV; 000 OTHER: 000 JPRS Card 1/1 L 463i0-65 EWT(1 /Vt W pf-h/PIA AAXESSION UR: AR5012304 UR/0058/65/000/003/HOSIM081 :SOURCE: Ref. zh. Mika, Abs. 3Zh498 iALMHOR: Leonova, L. A.: Yakovl M__eV V. V ITITIZ: Ultrasonic relaxation absorption in mixtures of ethyl acetate and acetic I I I !acid .CITED SOURCE: Uch. zap. Irkutskiy gos. ped. in-t, vyp. 21, 1964, 102-109 JOPIC TAGS: ultrasonir nelaxation absorption, ultrasonic absorptioT~,'Iilqui~ uitra- sonic absorption TRANSLATION: Ultra3onic absorption in mixtures of two relaxing liquids (acetic .acid and ethyl acetate) was investigated. Graphs showing the relation between CL/v --jas a functli of freq,.enar-y for this mixture have been obtained and variati-in of the Lora position of the maximum, of this as a function of concentratiou (3 az--A 12% acetic jacid In ethyl acatate) has been determined. Relaxation frequency ut was determined Ifrom relaxation parameters from test data on absorption. Three points on the experimental curve of a/V2 =f(v) were selected: two at the ends of the curve and Middle-c- -Taking valUes of a/V2 corresponding to these points and solving 7 7 L 46310-65 !ACCESSION NR: AR5012304 G a system of threp ecuations of the type: ct/V2 = B+ Al(l +v2/v2) relaxation param.- I t I eters A. B and v w(re found. The relation of a/v to frequency for a 3%-mixture calculated by this nperhod is -~,resernted. For nn increase of the concentre3tioD of ac~-tir acid the maximum of this fimetion increases, an,i the relaxation fr-quenci shifts to the low frequ-icy side. A table of values of frequency and i-axatic- time T are presented: for an increase of the concentration of azetic acid T increases. A graph of v -is a ftLqction -f concentration is shown. The reason f,)r the variation r,f j, wi0 r cm. n I ra i- i C'n in Trdxtur--~_-3 of acetic acid and in associ-~-~d ;.juid3 -is aria-f ~-3' -in sAv-.~- de-zrea-es energ. -I'..! r- v- r -v of e,i 1 1 i iiri,im. A7_---~ C -3 1 cul -3 t -n s i e e n t ia lp v 117 activa'i for 3,- e c a 7 14 Tro 3-i ~-Ptita in! -Icl .,j s or, e hy r-sults of ultrasonic absorption measure-m-ents in a a i x tur e o f .3 c e t c a r: i T 7 ac, tate in *the 1-10 mc range is described well by relaxation theory with one relax- atiun time; 2) ca1cilation of a/v as a function of Frequency yields a maximum of this function in all investi~- ated mixtures; 3) relaxation frequency is a function of acetic acid concentration. 1. Mikoiayeva rUB CODE., G 'P ENCL! 00 2/ T'' ACC NRs AT6013178 SOURCE CODEt UR/0000/61/000/000/0021/0031 ALTHM: Koshkin, N. I.; Obraztsov, V. I.; Yakovlev, V. Fs OAG: none TITM: Continuous trasonic method for cleansLAP owire micr .'0URC3: 11,03cow. Oilastnoy pedagogicheakiy insti t. Primeneniye ulltraaktxstiki k i:;:.1edovaniyu veahchestval no. 149 1961, 21-31 ':C,*?TC TAGS: fine wire, fine wire technology, insulated wire, ultrasonic clean ing~ AS-TRACT: A continuous ultrasonic method for cleansing microwires is presented. The -.e' od was develo- th ped by the Laboratory of ffolecular Acoustics HOPI imeni N. K. -xupskaya (Laboratoriya mole culyarnoy7 aktrsi"30i TOP17 a equeBt of the Moscow Transmission Cables Indusj7 A schematic of the experimental installation in pre- -t--E;-e-nT-ed-.Thj-bcst results were obtained with a frequency of 700-1000 kilocycles and " pw,ur t:~-. '.-anditure of 2--4 w/cm2. The experimental results are tabulated (see Table 1). The use of common organic solvents as the working liquid was quite satisfactory and in some cases, when the level of natural oils on the surface of the wires was relatively low, ordinary tap water could be used as the working liquid. 71" L 361o3 -66 ACC NR, AT6013178 Average nuinber of Doint defects in the No. insulation of a 15:m specimen of reels without I with 5,000 2 0.726 3 12.210-- 0.230 V 25AD '065W 3- ~2"120 O.M. .6 1.470 .046M X703 0.433 0,133': Each reel had 800-1000 m wire Table 1. 'Roculto of determination of point defoote of enameled constantart wire of 0-15 mm diameter. Orig. art. hass 2 tables and 5 figures. OUB CODEt 14# 13,QqSUBII DATEt 22Apr6i Car'd 2/2- L:1296h-66 94Tj1)LEW1W/TWT(m.)1T4WP(k) ACC NRt AIR 1626k I . SOURCE CODE: mi/oo58/65/oc AUTHOR: Kononenko, V*. S.; Yakovlev, V. F. TITLE: Increase of iccuracy of measurements of the damping of ultrasonic-waves.in liquids by a pulse method SOURCE:. Ref. zh.*Fizika, Abs. 1=414 REF SOURCE: Sb. Primeneniye ul'taakust. k issled. veshchestva. Vyp. 20. M., 1964, ~21-27 ~TOPIC TAGS: ultrsound, acoustic measurement, acoustic damping ABSTRACT: To increase the accuracy of measurement of.the damping of magmad--at frequencies 1 - 10 Mc, an attenuator of the mutual-induction type was used, with smaU inductance coils, transmitting (18 turns of copper wire 1 m in dia) and receiving (12 turns). The coil diameter was 18 mm. A matching resistance was connected to the receiving coil. At frequencies 1 - 10 Mc, it is better to use a stepped ohmic attenu- ator made of non-inductive resistances, placing it in the circuit of a cath,?de follow'- er whose high-resistance input effects,slight shunting action on the quart and on, ~the oscillator. The low-frequency attenuators considered have an accuracy margin up. to 0.02 db. 0.. stina. (Translation of abstract] SUB CODE: 20, 097 ICrd q L 04094-67 WF(j)/EWP(k)/A7T(1)/DFP(m)/T R14 r A-CC NRz AR6o23278 SOURCE CODE: UW/00 66,rdff/6U/-EbOV/E551T 41~-:7 AUTHOR: B4shlachevp Yu. A.;-Yakovlevy Ve F. TITLE: --Propagation of 111+ralround in furane vapor 2~ SOURCE: Ref zh. Fizika, Abs- 3E25 REF SOURCE: Tr. 1-Y Mezhvuz. nauchn. konferentsiipo primeneniaT molekul. akust. k VV-~JJVJ1CDL1VJ-* A V 14UA. AAJ-VV*- 4C40jLAU44LPj A,7~~j TOPIC TAGS: ultrasonic propagation, relaxation process, ultrasound absorption ABSTRACT: Results are presented of measurements of velocity and absorption of'ultra- sound in C.IH40 vapor in the region 0.4 - 40 mcs/atm at temperatures 24 - 60% The results are described by a relation of the relaxation type. The nature of the relaxa- tion process is explained as being due to "dropping out" of vibrational degrees of freedom of the molecules. The character of the dependence of the relaxation period on-the density ofXers evidence that the relaxation in the gaseous and liquid phases is of the same type. [Translation of abstract] SUB CODE: 2D kh Card L 040dtJ-67 Dfl k)/E7Wk1)/T ACC NR: AR60232915 SOURCE CODE: UR10058166100010031nD691176 AUTHOR: -Zipir, A. D.; Yakavlev, V. F. 7- ' I -=:= TITLE: Use of multiple echo pulses for the measurement of,absorption of ultrasound in liquids ~VA SOURCE: Ref zh. Fizika,- Abs. 3zh483 REF SOURCE: Tr. 1-y Mezhvuz. nauchn. konferentsii po primeneniyu molekul. akust. k issled. veshche;stva i v nar. kh-ve. Tashkent., 19.4,771-718F- TOPIC TAGS: ultrasound absorption, liquid property, acoustic damping, absorption coefficient, acoustic measurement, error minimization ABSTRACT: A study of the multiple echo signal observed in liquids has shown that it can be used for the measurement of absorption of ultrasound in liquids at frequen- cies less than 5 - 7 Mcs, where other ultrasonic methods are difficult to use. Measurements wexe made in the 2.3 - 9 Mes range in benzene, toluene, and ethyl alco- hol, the attenuation for which was measured by many authors. Comparison with the published data has shown good agreement and permits the conclusion that this method can be used to investigate liquids with absorption coefficients (3 - 4) x 10-3 cnfl, which is one orfer of magnitude lower than the values that can be handled by the usual pulse methods, and corresponds on the high-frequency side to values which are amenable to measurement with the aid of the reverberation method. The measurements were made with an x-cut quarts of 3-5 cm diameter. By increasing the quartz dia- 1/2 L__~-rd CC NR. AR602.3pg(; 0 meAer it is poonible to broaden the frequency range. The meanurement error de- creases by a factor n compared with the error of the usual pulse method (n is the number of counted pulses). The measurement accuracy is 6 - 8% and increases with increasing frequency and attenuation to 3 - 5%. The path traversed by the pulse canj amount to several meters,, which greatly exceeds the FTesnel zone; if it is assumed that it is simply reflected from the reflector and from the receiver) then the cor- rection for the divergence of the beam gives a value which is incompatible with the attenuation-mea:,urement results. The authors therefore propose that re-radiation (re-broadcast) of the ultrasound signal occurs upon reflection from the quartz. Such an interpretation makes it possible to neglect the divergence of the beam on the additional path., and the attenuation in it greatly exceeds the attenuation due to the broadening, so that it can be disregarded. A. Shpilikin. [Translation of abstract] SUB CODE: 2D id, ?/2 SOURCE CODE: UP/0058/66/ooo/OO3/n)69/jiO69 AUTHOR: Voytonis, V. V. Yakovlev. V. F. TITLE: Calculation of the absorption coefficient of ultrasound from the structure of the peak on the interferome*,,,er reaction curve SOURCE: Ref zh. Fizika., Abs- 3Zh482 REF SOURCE: Tr. issled.,veshchestva. i v nar. kh-ve. Tashkent, 19642 175-160 akust. k 1 TOPIC TAGS: ultrasound absorption, interference measurement, absorption coefficientp acoustic dampingp error minimization ABSTRACT: The possibility is considered of increasing the accuracy of measurement of attenuation of ultrasound with the aid of an interferometer, by taking into account the influence of certain uncontrollable errors, for example the frequency drift or the change in the C.,-enerator amplitude. To eliminate the influence of such uncontrol- lable errors, ii is proposed to carry out the calculation in terms of several quanti- ties, which are measured almost simultaneously and depend little on the general vari- ation of the envelcrpe of the reaction curve. 7he calculation of the attenuation co- efficient is based on three values of the high frequency-voltages across-a quartz converter at points r = (2n + 1)X/6, where X is the sound wavelength and n is an in- teger. The proposed method is applicable for the reduction of the results of measure ments of attenuation in argon and in xenon. V. Iyamov. (Mranslation of abstract] SUB CODE: 2D Card '3/1 i ACC NR, AP6029527 SOURCE CODE: UR/0046/66/012/003/0296/0300:t I 1AUTHOR: Voy-tonis, V. V.; Yakovlev, V. F. !ORG: moscow RegiorAl Pedagogical Institut im. N. K. Krupskaya (Moskovskiy oblastnoY lpedagogicheskiy institut) ITIM: Measurement of absorption of ultrasound in gases by an acoustic interferometer .1 method ISOU-im Akusticheskiy zhurnal, v. 12, no. 3, 1966,'296-3oo TOPIC TAGS: ultrasound absorption, acoustic measurement, interference measurement, absorption coefficient, quartz crystal, argon, xenon, relaxation process I ~ JABSTRACT: The authors point out that in spite of its.high precision, the acoustic linterferometer has not been used extensively for the measurement of absorption of ultrar.ound, and that experimental results obtained by various workers differ greatl'y from one another. The authors therefore analyze the causes of the low accuracy of inter.-PLerometic measurements of the absorption coefficient, and suggest that the main reason is that even when the acoustic length of the interferometer is changed con- Isiderably, the difference between neighboring voltage minima amounts to only several per cent of the resonant peak of the interferometer. This small quantity can be sub-~ ,jedt to large 'error if the apparatus is not perfect3,v stable. The maximum and minimum values of the voltage on the quartz crystal at the extremal points are determined in terms of the voltage of the equivalent generator and the circuit parameters, and an l 1/2 LW 534.286-8/ 534-231-1-13 ACC NRI AP6029527 iexpression' for the impedance of the interferometer and for the voltage on the plate is derived by a graphic construction. A graphic method is then presented for the calculation of the ultrasound absorption coefficient, the results of which are com- pared with results of measurements in argon and xenon. The measurements agree with, I ithe theoretical predictions. An advantage of the proposed calculation method is that. no additional corrections for the absorption coefficients are necessary, making It especially advantageous for the investigation of gases in the reglon of relaxation processes. Orig. art. has: 3 figures.. 2 formulas, and 1 table. SUB CODE: 20/ ~SUBM DATE: 1ONov64/ ORIO REP: 004/ OTH TW: oil Card 2/2 ACC NRt AR6013646 SOURCE CODEt UR/0058/65/000/010/EO03/EO03 AUTHOR: Yakovlev, V. F.; Seregina, V. 1. TI TLE: Transfer phenomena in ideal gases SOURCE: Ref. zh. Fizika, Abs. IOE16 REF SOURCE: Uch. zap. Mosk. obl. ped. in-ta, v. 147, 1964, 165-173 TOPIC TAGS: ideal gas, heat conductivity TRANSLATION: Semiphenomenological qualitative considerations are used to makt a change in the form of Aiken's expression for the coefficient of heat conductivity of a monoatomic ideal gas. SUB CODE: 20 Card 1/1 flauk, riati1c, 23 r,,,. 5 - icilinalladskil, inst' t Imon.j. j~'tj~,-aztsov,.J. "0 t"fUV,r,03'ta YAKOVLEV, V. F. EV, V. F. tino, YAKOVLE "Certnin Problems in Static Designof Elements of Railtload Shun Switched. It Min of Means of Transportation USSR, Leningrad Order of Lenin Inst of ngineers of Railway Transport imeni Aendemician V. N. Obraztsov, Leningrod, 19 5 E u 5 (Dissertations for Degree of Candidate of Technical Sciences) SO: K~izhn~ay~' Le'o~i'st lqo. 26, Am 1955, Moscow t !PtAg'-~ 21 $' U 'R~" M. V-1 MIN I- - E N SOV/124-58-1-1257 Translation from: Referativnyy zhurnal, Mekhanika, 1958, Nr 1, p 156 (USSR) AUT HOR: Yakovlev, V. F. TITLE: Influence of the Design of a Rail Switch on the Elastic Properties of the Rail Foundation (Vliyaniye konstruktsii strelochnogo perevoda na uprugiye svoystva osnovaniya rell sovykh nitey) PERIODICAL: Vestn. V5es. n. -.i. in-t zh. -d. transp. , 1957, Nr 1, pp 53-55 ABSTRACT: The author recommends that in the design of new rail-switch contours for the achievement of a smoother variation of the modulus of elasticity of the rail foundation the spacing of the switch tie rods be made equal. Reviewer's name not given Card 1/1 N, Y 133-8-27/2 AUTHORS: Gravep I.P., Smirnovp N'.P., Yakovlev, V~.F., (Cands". Tech:. Sc. and ProkopVev, Y.1d. (Epgine6r)-:.------- TITLE: Jointlesa tracks on a monolithic foothold on metallurgical works*,' (Besstykovyye puti na monolitnom osnovanii v Metallurgii).. PERIODICAL: "Stall" (Steel), 1957, Nd.8, pp~.762-764 (USSR)-. ABSTRACT: Service conditions of rails on tracks in some departments of iron and steel works (hot metal ladles, ingot tracks) are discussed:. In view of heavy working conditions and difficulties in carrying out proper maintenance, the Lenibgrad Inst1tute of Engineers of the Bailway Trar port proposed the use of monolithic concrete bases and welded rail joints for such tracks' Deficiencies and advantages of the monolithic base are &iscussed. Two versions of a Card 1/1 monolithic base (Figs.1 and 2 respectively) are described. The method of fixing rails is shown.in Fig.3'. There axe 3 figures. ASSMATION: Leningrad Institute of Engineers of the Railway Transport' (Leningradskiy Institut Inzhenerov Zheleznodorozhmgo TramsportaY. AVAIT-A'RT-: Libroxy of Congm" YAKOVLEVo V-F-, kandidat takhnicheakikh nauk (Leningrad) Apparatus for determining the trajectory of vhool movement. Zhal' dar.-tranap. 39 n093:79 Mr '57. (MU 10:4) (Car w'he*ls) 4 ,93 TRITIYAKOV, A.D., kand. tekhn. nauk; GMMIWY, M.F., inzh.; YAKOVLIV, T.F., kand. takhm. nauk. Bxperience with maintenance of switch boxes. Pat' i put. khos. no.10.- 27-30 13 '57. (MLRA 10:11) (Railroads-Switches) YAKOVLEV..J.,~P.. k~and. tok-hn. nauk (Leningrad) Frogs manufactured with an allowance for wear. Put' i pat. khoz. no- 7:16 Jl '58- (MIRA 11:7) (Railroads-Switches) TAKOVLMV, V.P., kando tokhn. nauk; IIIYTJTIII, I~S*, insh, Using electric strain gauges for investigating stresses within elements and parts. Vest. TSNII MPS C171 no-3:53-54 My 158. (MIRA 11:6) (Railroads--lquipment and supplies--Testing) (strain gauges) 45'. 'A g4l: 01- ii*-;~.--~,,,~~,~i~.,~~",5.2~:,~,;~-,. MIS, 'NO 0", H M M V, M. RNM 08 _00 R _4 ;~ _MV M, ON I OR TAKOVLEV, V.F,-kand.tekhn.nauk Standards for allowable wear on frogs in connection with increase- in train speeds. Zhol.dor.tranap. 40 no-10:59 0 158. (MIRA 11:170 (Railroads--Switches) (Railroads-Train speed) N N W1.1-121- fg mg 1 ~ I ENZ K R- L IN P W f 511 M NOW &MA" AMELIM, S.Y., prof., zasluzhannyy deyatell nauki i tekhniki; IVASHCHENKO, YA-KO-VL-Ev, V.-F.,-kand.tekhn.nAuk Uneve=eso of the rail line in the frog and switch area. Sbar.LIIZHT no.166:5-26 '59. (MM 13:6) (Itailroads--Trace) MM MR -W- ~L M YLKOVLIV, YOP., kand.tekhn.nauk 3ffect of switch design on the stiffness of the rail lines. Approximate static calculation of the switch point to with- *tau& vertical forces* Sbor.LIIZHT no.166:27-52 159. (HIM 13: 6) (Railroads-Switches) YA49-y-W, X.L.,.kand.tekhnonauk Contact strength of rail line elements in turnout areas. Vest..TSNII MPS 19 no.4:47-50 160. (MIRA 13:7) (Railroads-Rails-Masting) M iR "N -20 ~ 0 DANI1OVj Vladimir Nikolayeviohp doktor tekbn, naukj KOROLEVq K.P.9 prof.t rIetsenzent; YAKOVLEVj VJ -* kwW, tekhn, nau.kp retsenzentl SER- GEYEVAF A.I.p inzh.p red.; BOBROVAq Ye.N.p tekbn. red. Nailroad track and its raction. with the rolling stock) Zheleznodorozbnyi put' i o vzaimodoistvie a podvizbmys sostavom. Moskva, Voes, izdatellsko-poligr. oblledinenie M-va putei soobshche- niia, 1961. 110 p. (Railroads--Track) XIRA 3-4:8) SHAKHURYANTS., Goorgiy Mikhaylovich, dok-tor teklm. nnuk; AMELIN, S.V., prof., retsenzent; KON9TA11TINOV, V.N.,, dots., retsenzent; S4IRNOV, M.P... retsenzent; YAWIIMI,-Y-E-, retsenzent; BOGERIKOV,, M.S., k.Bnd.tekhn. nauk) retsenzent; BW1,53MG, Ye.M., reteenzent; YERSFJKGV,, O.P., re- tsenzent; ZVEiIEV, B.N.,, retsenzent; ZOLOTARSKIY, A.F., retsenzent; IVASHCHENKO, Gj., retsenzent; LINEV, S.A., retsenzent; MARKARIYAN,M.A., retsenzent; POPOV,V.V.,retseiw?.ent-, POPOV, S.N. , retsenzent; MPn-L!04NIKCV,V.V. retsenzent; SIIAFRANOVSK.'Y,A.1,,,retsenz6.nt; ll.OVITSY.IY,G.I.,3.nzh.,retsen- zent; VIKTOROV, I.I., kand.tekhn.nauk, retsenzent; VYSOTSKIY, A.F., kand.tekhn.nauk, retsenzent; SAATCHYAN, G.G.., kand.tekhn.nauk., re- tsenzent; YAKOVLEVA, Ye.A... kand.tekhn.nauk, retsenzent; TITOV, V.P., kand.tekhn.nauk, retsenzent; GRUSIMVOY, N.G... inzh,,, red.; BRaIBERG, Ye.M.# kand.tekhn.nauk, red.; KHITRGV, F.A,p,tekbn, redo [Railroad tracks] Zheleznodorozhryi put'. Moskva, Vses.izdatellsko- poligr.ob"edinenie M-va putei soobshcheniia, 1961. 615 P. (MIRA 14; 12) 1. Kafedra "Zheleznodorozhnyy put'" Leningradskogo instituta inzhene- rov zhelezn6dorozhnogo transporta (for Amelin, Konstantinov, Smirnov, Yakovlev). 2. Vsesoyuznyy nauchno-issledovatellskiy institut zhelezno- .dorozhnogo transporta (for Bochenkov, Bromberg) Yershkov, Zverev, Zo- lotarski-y, Ivashchenko, Linevq Markarlyan) Popov~ V.V., Popov, S.N., Serebremikov, Shafranovskiy, Novitskiy).3.Vsesoyuznyy nauchno-issledo- vatellskiy institut transportnogo, stroitellstva(for Viktorov,, Vysotskiy, Saatabyan, Yakavleva., Titov) (Railroads-Track) (Railroad engineering) ZI HUI -v E M We UIV ME, I g AMELTHY S.V.;F doktor tekhn. nauk,prof.; SMIRNOV, M.P., kand. tekhn. nauk, dotsent;,j~AKOVLEVp V.F., kand. tekhn. nauk., dotsent Investigating the wear resistance of the elements of the switch assembly. Sbor. trud. LIIZHT no.188:5-62 162. (MIRA 16:7) (Railroads--Switches) ~o' toy g, H H .04 -H P-1 PRE AIMELIN, S.V., doktor tekhn. nauk. prof.; SMIRNOV~ M.P., kand. tekhn. nauk, dotsent; YAKOVLEV, T.F., kand.-tekhn. nauk, dotsent Problems of track and,rolling stock interaction within the area of switch tral'k- '- - LIIZHT'noA88s63-3.17 162. q-~ Sbor. trud. (MIRA 16:7) (Railroads rack) (Railroads-Rolling stock) AMELINI S.V.j doktor tekhn. nauki prof.; SMIRNOV, M.P., kand. tekhn. nauk, dotsent; ~AMUEV,.M., kand. tekbn. nauk, dotsent Investigating the performance of flat type switch assembly elements in case of various wear conditions of the car wheel treads. Sbor. trud. LI1ZHT no-188:118-150 162, '(MIRA 16:7) (Railroads--Switch;s) AMELAY S.V., prof., doktor tekhn.nauk; IVASHCHENKO, G.I., kand.tekhn.nauk,- _YF... kand.tekhn.nauk SNMOVY M.P., kand.tekhn.nauk; XAKQYW, Deformations and atress6a in the 1/i8 mark switches. Vest.TSNIIWS .'21 no.7:45-48 162. (MIRA. 15:42) (Railroads-Switches) '-~~gqg~gv' g g.'g-'ga'It keg -V'~j MR R A1.1.4016854 BOOK EXMITATION S/ Yakovlav, V.- F. measurement of strains and stresses in machine parts (Izmereniya deformatsiy i napryazheniy detaley mashin), 2d ed., rev* and enl,o Moscaw, Mashgiz, 1963, 191 P.0 illus.. biblio., 4,800 copies printed. q -TOPIC TAGS: stress, strainY machine part, railroad wheel, railroad rail, contact stress, internal stress static loading, dynamic loading, microgage, epoxy resin, tensometer, electrotensometer PURPOSS AND COVERAGE The book discussed methods of experimental reasurement of stresses and strains within machine parts. The bases of the new method of measure- ment of stresses at internal points of parts 'using baseless ohm-resistance micro- ~..gages are cited. The practical use of this method is illustrated in the solution of a number'of contact and other problems in the study of spatial stressed state of parts in static and dynamic loading. I. S. Inyutin participated in the devel- opyrient of the methodology. The book is iLtended for engineers, technicians, and researchers who study mechanical stress and strain, q AMELIN, S.V., prof. (Leningrad); SMIRNOV, M.P., dotsent (Leningrad); YUGHEV, V.F., dotsent (Leningrad) Facts learned from research and experience. Put' i put. khoz. 7 no-5:21-24 163. (MM 16:7) (Railroads-Track) J YAKOVIEV.,_I,F., kand. tekhn. nauk Investigating the dynamic contact deformations of rails. Vest. TSNII MFS 22 no.4;1#1*-46 163. (MIRA 16:8) 1. Leningradskiy institut inzhenerov zheleznodorozhnogo transports, i-in. V.N. Obraztsova. . (Railroads-Raile-Testing) R -F M g,7~ 1-410" -~z gr.% gm M!" M MR2 N IRE- R 4-eltM4, EMERM-P Ald-MIN, S.V., doktor toklin.nank; ;j-jjfvjOV, m.11,, kfind.takhn,nauk; YAKOW,V,-,V.F., kand.tekbn.nalik Train spiod ovor switches. Put! 1 put.khoz. 8 no.600-310 'U. ~,il RA 1719) RMT. OF m ra YAKOVLEV V.F. Using a centrallized. feeding system for butt-joint heaters ir. the welding of pipes in Yakutia. Stroi. truboprov. no.9:17-18 S (MIIM 17: 10) 1. Txest Nefteprovodwntazh, Ufa, --f' T W KRASKOVSKU, Ye,,Ya.1, kand.tekhn.nauk; TRETOYAKOV, A.V.D kand.takhn.nwakf _Y,F.. kand.tekhn.nauk, BOINDYUGIN, V.M.,, inzb.3 LBROSDIOV; V.I., inzh. Studying rolling friction on roll models. Sbor. st. MITTIAMMASHa Uralmp.shzavoda no.6*.189,2)03 169" (MA 18-.11) M~ g'4 ktgw*--' ~W' IV- 'Ii- YAKOVLEVP VJ.v ka.nd.!;--kftn.nauk'; TRET-YAKOV9 A.V,, kand.taklui,,laulr~ `-=RC7SKrl, Ye.Ya., kand.tekhn,na-.j,.k- BONDYUGIN, V.M., inzh.; ABROSTMOV,, V.I.J, inzh. Studying contac4 stresses by means of electric tensomstric roI3 Mode2s. Sbor. at. NIITIAZHRASHa Uralnashzavoda no.6221-lv-227 IE5. (MIRA, :L8tl:L) M~ RAMOMin"AM ov mw- RIP- R. - Av N M M T~t-l RkROAMS w~ W RmWaRRIN fo"015011 A AMELIN. S.V., prof. (Leningrad); SMIRNOV M.Pe, dotsent (Leningrad)l Y.AX0VLEV) V.F'. 9 detapant. (Leaingr&d) Ron-alts of experimental trips. Put' i put. khoz, no.10i 17-:19 165. (MIRA M10) RN IMR ;,Nei ~,D!AN, 4R. N YA d okLor Lekhn. nauk Dvmamic forces in the contact between wheel and rail. Vest. TSNII WPS 24-no.5:3-9 165. (MIRA 180) 1. Leningradskiy inatitut inzhenerov zheleznodorozhnogo transporta. '0, Px X W :6 nq A;P N., A OPYL 11101 L 32990-66 WT(1)ZM(0)ZW(m)ZW(j)/,P/;VPf Rxi ACC NR: AR6016279 CODE': AUrTHOR: Leonova, L. A.; Ya'kavlev V. F. TITLE- Investigation of the'absorption of ultrasound waves in mixturea Of ate and acetic aci& in biro 00*e~interval 1 10 Mes SOURCE: Ref. zh. Fizika, Abs. 1=427 REF SOURCE: Sb. Primeneniye ulltraakust. k issled. veshchestva. Vyp. 20, M., 1964, 135-139 TOPIC TAGS: ultrasound absorption, acetic acid, acetate,, abs= acoustic measurement ABSTRACT: *Measurements were made of the,absorption of ultrasound in a mixture of ethyl acetate and acetic acid at frequencies 1 - 10 Mcs. Mixtures of eight concentra tions*were investigated: 1.13, 3.2, 4.45, 6, 8.24, 10, 12, and 14 wt.% of acetic acid. Starting with the concentration 3.2% and higher, the curves showing the fre- quency dependence of the coefficient of absorption in one wavelength exhibits a clear maximum. The investigations were made by a pulse method with variable path, length using multiple echo signals, and also by the flux method. To increase the reliabilit, of the results, thorough ther ,moutating was used, the working chamber was insulated, and the planes of the quartzPaInd of the reflector were made strictly parallel.1 The. measurement accuracy, estimat d from the experimental scatter of the points, 10 4 6, The composition of the mixtures was monitored before the measurement and after'the 1/2 L 3299o-66 r C NR, AR016270 measurement by determining the density and refractive index. Data are also presented for the frequency dependence of the absorption in a mixture containing 8.24% acetic OU, acid at temperatures, -30., -20, -10, 0, 10p 20, 30, and 40C. I. Chaban. (Translati of'abstract] SUB CODE: 20 L Card 2/2 ~b L~L L 46o3i AUTHOR: REF SOURCE: Uch. zap. M6sk. obl. ped. in-ta, v. 147, 1964, 33-44 TITLE: An attempt to establish an approximation theory or the.,liquid state. I SOURCE: Ref. zh. Fizika, Abs. lOE27 TOPIC TAGS: liquid state, equation of state, approximation method , 11J*rC0eoV'9A- TRANSLATION: An analysis of the general properties of liquids based on the approxima tion theory for the liquid state of ideal thermal systems Is made. The internal ener- gy of an ideal thermal system is given by an approximate expression of the form V = EM + GW + H(b), where E(T) is that part of the internal energy which is connected with the translation al motion of the molecules and the excitation of rotational and vibrational energy levels with respect to the ground state; G(V) is determined by the potential energy of the particles and depends on the average distance between them; and H(b) is the struc- tural part of the internal energy and depends on the effective volume occupied by the molecules. The initial structural compressibility of organic liquids Is close to zero, 1. e., (ab/av) 0 (b Is the effective volume occupied by the molecules). The intern- Card 1/2 I 4JA" ,e L 46031-66 ACC NRz AR6013647 al pressure of the liquid Pi- the coefficient of thermal expansion 0P and the coeffi- cient of isothermal compressibility are calculated on the basis of this equation IT of state. ror mercury at 200C (8 T = 3.07-10-6 atm-'), the value of (3blav), = 0.572. The internal pressure P. = RIO -V. In organic liquids, an increase in pressure of 1 11 P I atm brings about an increase in molecular pressure of 3 to 5 atm. The thermal expan- sion calculated on the basis of this model gives a satisfactory agreement with experi- ment (error %3%). Ye. Prokoplyev. SUB CODE: 20/ DATE: none d 2/2 L 47132--66 w(:Q/WT(m,/!3/1P(JJ WWIJVIGrIRM ACC NR: AR6013650 SOURCE CODE: UR/OO58/65/O0O/O1O/EM/EO05 AUTHOR: Yakovlev, V. F. v REF SOURCE. Uch. zap. Mosk. obl. ped. in-ta, 147, 1964, 65-77 TITLE: An attempt to establish an approximation theory for the Aiquid state. IV SOURCE: Ref. zh. Fizika, Abs. IOE30 TOPIC TAGS: liquid state, approximation method TRANSLATION: Formulas for the calculation of viscosity diffusion and thermal Lnducti- vity of simple and polyatomic liquidslare proposed. Coefficients calculated with these formulas give a satisfactory agreemeni with experimental values. This justifies the models, axioms and approximations used by the author in describing thermal, caloric and kinetic properties of liquids (see ref. 10E27, 28, 29). Ye. Prokoplyev. SUB CODE% 20./ no" C."i afs UR/0050/65/000/010/E005/E005 IZ-6 NR, 'V6013648 SOURCE CODE: Z AUTHOR: akharov,__A. A.; Yakoviev, V. F. REF SOURCE: Uch. zap,,~ ~sk, o~bl.psd. in-ta, v. 147, 1964, 45-54 TITLE: An attempt to establish an approximation theory for the liquid state. II SOURCE: Ref. zh. Fizika, Abs. IOE28 TOPIC TAGS: liquid state, approximation method TRANSLATION: The values of C., 0 -2 Y-1 CV, Y=c /C for mercury and a number of or- I P1. z P V ganic liquids (benzene, hlorobenzene bromobenzene, toluene, p-xylene, c~~exane carbon tetrachloride, chl'oroform and n-hexane) were obtained using a model of the ideal thermal state of liquids and )aiown tabulated values of' C (C is the heat capa- el P P city at constant pressure). Here, C. is heat capacity at constant internal volume, Yi=C -1C. is the adiabatic change of internal volume, and C . is beat capacity at P7, 7, P%1 constant internal pressure. For organic liquids, yj does not differ appreciably from unity. Calculations made'for toluene showed that yj decreases slightly'with an in- crease in temperature. Theoretical equations are obtained which enable one to calcu- ACC NR: AR6013648 ,ate the heat capacities of mono- and polyatomic liquids, The heat capacity of mer- .ury calculated from these equations is in satisfactory agreement with known experi- iental data in the broad temperature range of 0-5000C. The agreement is somewhat torse for liquid metals (sodium, lead, bismuth, tin and potassium), but nevertheless juite satisfactory. For polyatomic, organic liquids (carbon tetrachloride, toleune ind benzene) the agreement with experimentally obtained heat capacity data is very ,ood. Ye. Prokoplyev. ;UB CODE: 20/ Card-2/2 aft AR6013649 SOURCE CODE: UR/0058/65/000/010/E005/E005 AUTHOR: Yakovlev, V. F. REF SOURCE: Uch. zap. Mosk. obl. ped. in-ta, v. 147, 1964, 55-64 An attempt to establish an approximation theory for the liquid state. III SOURCE% Ref. zh. rizika, Abs. lOE29 'IC TAGS: equation of state, heat of vaporization "e1 14SLATION: E uations of state for liquid media, derived I Part I, are usV for t evaluation of sound velocity in organic liquids (benzene,,%cblorobenzene,,ibromoben- ie, toluene, p-xylene, cyclobexanelcarbon tetrachloride, c loroform and ni-hexane). c test of results based on the acid adiabatic properties of liquids confirmed that ty are correct and sufficiently exact. An equation of type A = RTlnP %I IP + 1/2 PI(bC-bI) + RT' ;cribing the vaporization of liquids is obtained, where P i is the internal (kinetic) !ssure of liquid, P is the external prbssure, b and b are the effective volumes C 4 critical point and in the liquid state, respect .upied by the molecules at the ively. .ng,this formula, the calculated heats of ap_orization at the boiling point (P=1 atm)!- ard 1/2 L 47133-66 ACC NR: AR6013649 for mercury, benzene, chlorobenzene, bromobenzene, toluene, p-xylene, cyclohexane, car- bon tetrachloride, chloroform, n-hexane are in good agreement with experimental values. The deviation from experimental data does not exceed 5%. For toluene, benzene and car- bon tetrachloride, the heats of vaporization are calculated for different temperatures. These results confirmed that the calculated heats of vaporization are of sufficiently high accuracy. Ye. Prokoplyev. SUB-CODE: 20/ wvixv, V.F%. kand. I-okhn. nauk; DANILOV, 7,31,, dukt,cr tf-khn. nauk., pro(',;. YA-I---J--,-. inzh. !)y~amic characteristics of the rail support. Vest.. TSUII MPS 23 no.7-.16-17 164. (MIRA 180) 1. Moskovskly i Laningradakiy Instituty inzhenerov zholeznodorozhnogo transporta. SMIRNOVp M.P., kand. tekhn. nauk (Leningrad); LAAW V F., kand. tekhn. nauk (Leningrad) Performance of screw pikes under train loada. Put' i put. khoz. 9 no.2% 34-35 165. (MIRA 180) MOM MWRM~Ov N 0 -4 f -041W V Offi, -NW A31 A W 10 N ,l M YAKC)lj'Lf;'V, II.F. pi,,-,-z Cron., Stroi. tr-.bop Ir -r,.2- Device 'or -,inload-Ung r 29 F 165. OKIRA 18:5) 1. Rlaster Stroitellnogo lopravlenlya No,3 tresta ilef'Leprovodmontazh, Novosibirsk. lialik, X.r.i.. kand. tek-lin. naul,,dots~,,nL; '-`V, V. . A . Experimental oLudy of prs:;omra distributinn .--',n uhr IrIction of journal bearingg3 of constuniction machinery. Sbor. t:-Ud. L117HT rio. 201: 137-11A 163. OHIRA 17; 12) -MRM MARKOVICHY N.M.; YAKOVLEVp V.G. Self-propelled boring machine. Gor. zhur. no.8t77 Ag 164. (MIRA 17:10) 741 MASSEN, V.A.; MILOSLAVSKIY, I.L.; PAVLOV, S.P.; POGODILOV, M.N.; SHEVELEVY A.Ye.; KUNITSA, S.S.; YAKOVLEV, V.G.; CHESNOKOV, V.K.; KRYLOV, B.F.; SHIKHANOVICH, B.A.; YAITSKOll, S.A. Proposals awarded prizes at the 16th All-Union Contest for Electric Power Economies. Prom.energ*' 17 no.10:12-14 0 1620 OURA 15:9) (Technological innovations--Competitions) BABIRO, V.A., inzh.; BRYUKMOV, A.N., kand.tokhn.nauk; VLADIMIROV, M.F., inzh.; GERSHKAH, M.S.! inzh.; GIAJSaOV, V.H., inzh.; GOLOVORV, I.F., inzh.; GOSM, V.I., inzh.; KERMSH, V.V.', inzh.; KALIKOY, A.M., iuzh.; KANSMOV, A.M., inzh.; MARTYROY, V.N., kand.tekhn.nauk; MYSOZHNIKOV. V.N., kand.tekhn.nauk; NAVROTSKIY, G.A., kand.Xekhn.nauk; RASKIND, V.L.. inzh.; ROMISKIY, A.V., kand.takhn.nauk; SUORTSOV, A.A., kand. takhn.nauk; SOICOLOV, I.G., kand.-tekhn.nauk; STOROZHEY. X.J., kand.~ tekhu.nauk; FFWROV, A.F., inzh.,- KHRYXIANOVSKIYj S.M., prof., doktor tekhn.nauk; TSUKERKAN, H.T., inzh.; WWOSHNIKOV,~D Ye., inzh.; SH&MYAKOVSKIY, K.Z., kand.tekhn.nauk; SHNUOVI A.;., dektor tekhn. nauk; YAKOVLET V G inzh.; KIRSMOVA, S.B., insh.,, red.; GLIMM. B.N., inzh., red.izd-va; SOKOLOVA, T.F.. tekhn.red.' [Technological handbook on forging and,die forgi,ng] T;khnologicheakii Sp avochnik po kovlm i "emn hta ov)ce. Hosk-va, G6~.nawq t ktLu . izi-vo mashinostroit.li?~ 999,p. ?C112:4). TO! '!E~gineerlng specifications for vakin~g and rebuilding dies." A. N. Bryukhanov and V. G. Yakovleir (Engr.) p. 823 Y"pPlic, Vt V', C. __ ____ ____ - --- - - 133-16-4/33 AUTHORS: Ganich, A.A., Zarubin, V.F. and Yakovlev~ V.G. (Engineers). TITLE: Automatic gathering and weighin-g-o-f-b-l-a-st--fu-in-p-ce burden materials with a conveyor belt delivery to skips. (Avtomaticheskiy nabor i vzveshivaniye shikhty dlya domennoy pechi pri transporternoy podache v skip). PERIODICAL: "Stall" (Steel)v 19579 No'.69 pp*. 496-500 (USSR). ABSTRACT: A project of automation of g&theringg weighing and con- veyor belt delivery of burden materials to skips for one of the Magnitogorsk- furnaces designed by Gipromez and the Sverdlovsk Branch of the Tyazhpromelektroproyekt is des- cribed (Figs 1 and 2). Operating conditions: furnace out- put - 2500 t;n/day with 270 five-skip charges/day; 5 bur- den components - sintery manganese addition tmanganese ore and open hearth slag); acid additions, limestone and coke; chargiog sequence can be varied. The diagram of the opera- tion of the burden gathering system for various charging sequences is shown in Fig.3. It is expected that a con- siderable increase in the efficiency of burden delivery will be obtained with a simultaneous 73.4% decrease in the weight of the equipment (from 367 to 340 ton/furnace). There are 3 figures, Card 1/2 7, 133-6-4/33 Automatic gathering and weighing of blast furnace burden Materials with a conveyor belt delivery to skips. (Cont.) ASSOCIATION: Magnitogorsk Branch of Gipromez. (Magnitogorskiy Filial Gipromeza). AVAILABLE: Library of Copgress Card 2/2 MOCHALIN, H.P., kand.tekhn.nauk; MIARSHEV, A.S., inzh.; YAKOVLEV, V.G.,_inzh. SBU-2 and SBu-4 self-propelled drilling rigs. Gor. zhur. no.6:56-58 je 62. (MRA 15: 11) 1. Institut gornogo dela im. Skochinskogo (for Mochalin). 2. TSentralInyy nauchno-issledovatellskiy i proyektno- konstruktorskiy institut podzemnogo shakhtnogo stroitel'stva, Moskva (for Marshev, Yakovlev). (Boring machinery) WN. EMS I'll V In t:rccl:r n- t be 'S74U, u J. f -D Go nn I j~~n, --4 r r n0_1 F-o ---rr,. no . la 17- . e ' (MIRA ISZ4) 19 Ja 0. VJ YAKOVLEV, Vadim Grigorlyevich (Central Sci Res Inst of physical Culture), Academic degree of Doctor of Pedagogical Sciences, based on his defense, 25 November 1954, in the Council of the Sci Res Inst of Theory and History of Pedagogy of the Acad of Pedagogical 3ci R3FSR, of his dissertation entitled: "Active games in the theory and practice of physical education of school-age children." Academic degree and/or title: Doctor of Sciences '::0: Decisions of VAK' List no. 24, 26 Nov 55, Byulleten' MVO SSSR, Nol 20, Oct 57, Moscow, pp 22-24, Uncl. JPRS/NY-471 Yakovlav, V. G. C;lud biolog se-I "'IydrolT~ti,-: ~'a::acity of AlbL;n-in ILI Ralati n to the 'sy--t- of J Its ~Noloculcs.ll 18- March 49 Inst of Biochemistri imani A. Ba~di, Aczd Sci USSR so Vecheryaya Mos%va Sum 71 ts I I s 9 li a is a 1, 0 a po a D oil son boa Idu mm*jf lit) Call V, Lee so A Blestbing booswa; with a4satbo at eta ys of die V, - &h 00 distrid. V, 0. vaxwricv, J. AP*WW Chm. (U. a. S. 00 R.) S. (193b).-Bmwal wo-6 PumeWully bleswimi wfth vm4*a c6c, amms whk-h the 1.1mv L)Cvtm clay" ~1) R. Ikomels) sol the :0 0 :0 "Erd" CrAtisis clay I I ovo.Kmuwka) wetv 14.uwt to 1~ Woo. The re;talts romimwe lavtm&i)iy with hieswililis -00 00 cartiol 00 Ith sni~.W charcuot. The chrul. culut'll, 4 .00 (1) is. ,2l"(hmvuv*? 2A5. kows 9,11). SiO, 4156, A" .32.76, FrOv 2.27, F#O 8,98, TK4 O.M. - 0 CaO 2.13, MsO J.3"I and NsvO +, 0.31%. Thr cwteswudkis valta, for (H) we: 6JX),%, 07.38.13 m. Zile ,J veselidde slid toincial t0ii tur tabutdint. Alt ttf"- 00 A. A. 14willibl5k *0 go 0 0* 9*0 0 S see 00 1 f woo 00 A AITALL"GICAL U21PAUNI CLASISM11.11 me lam IlWwi~i. - we a '.6nool "it (IN SSI&II a" a.. sit u 0 11, 10 Ali, An L t 4 01 .1 w 0-0 lion ~ i v 0. 4 0- 40,0 e 0 e 0 , 4; : : : 0 0 0 0 0* : of 0 0 V 0 oes 00 -0 0 :00 if 94 1, A, If U a k ?I a "M as, 0 41 it 4) A t L If- b 11-A-A-1-A, it Cc W It t f. -6 h - . . A" "(4twits A.0 PIC.1411fl, -CC, pWrtWo al maAW-A mad. 0. A. Ou aninlikil anti 1'. G!_X4~LQXkX-C-J1OiJ J. (U. S. S. H.) 7, 1941, H, -PW-1.-The final[ lose in the spas of (Njesw contain,, 31.9% water. itt-yiI. uWf 34licift", sulfidim. carbonates, phophy6t,,, traccs of S, orS. go foaterial, so. "Its such a'.4 CSOIC03h, 1,16SO., Nfircl-, KCI, NaCl and 1.131% FOS which is respoiWble for the dark color. On treating with mia" acids' of 0 from tht air thM 6 & Change m color. Oxidation abo doublei the aimmut of water bound by the mud, which is attributed to collirrision of hydrophobic FcS into hydroithilic hydroxitic. =00 The Cond. of the mud (1.44.10-1 to 2.40.10-1) and the !'1z amount of bound water detd- by Maxwell's formula (HU4 00 to W,%%. av. 48% of the total walu) are proportionlil =400 0 the concti, of the mud. - The amount of bound water Zoo t lindnisfift, however, to VJYJIVQ an doubling the enatent of Igo dertriAytt, III the mud and k invrrwly proptirtiortal to the frillp. (on hicating 9.70% of the bound water it k"t). Tit dri. the effect (if rurface-activV.-ifilbtaileft ill lierNpiratitni on the niedidual mud, 14.1fid X. of 6ovakfk acid ww, Asildrd IM 6. of dry WhItallicc. whereupon the by- elinphilrIptolienicli (A the oxitfixcd of of (tie titioxidiAt4i tund were dirninished of increased. F#.Wi. 11. L. l1rownt, zoo Nee 00 'jv tie 0 LA I L A 611TALLUONKAL LITERATURE CLA111FICATION ago zoo U TS AT 10 IS% IT ;00 IT TO if a it 111'A Ka it 9 Or a It it of Wit I An A I I n4 a 1# 0 1 w 14 on", 41 0 49 o *@*-see 649604 Wof Olu -Nso 1 1 1 4 1 4 1 1 1 10 It L? 11 If 11 W B so As If v x 'S 16 it 2 n 16 31 a v x a a 41 ,a #j 416 Ole a r INS M A 110 &40 Oki* Lcfctj -00 8I 026CISS11 AAW) 0110011111111 ANI098 -00 **A and metabaiii~ of Trypanosoms eqWpordum. 0 1. 1. Tvanov smd.y. .1 //-,4 _o.yakolder. Bjokkiffliyo S. - .9-& 0 19 V. the respirator,' inhibitor, In 0.001 jV son. (1N3) -KC. .00 00% hai no*.fF;; . the mobilit of t f 008 an hr. Ile Inhibitor _41116 acid cames a Ctomation of in "tY alt. I joio~ ve I Ilence. the enerjly for anovement is probably mish Ific -00 008 t .00 t=rs by, the breakdown of carbohydrates. it content of the blood is lowered, as by InvaUn, o 0 the m Hit of the III Cs gradually falls off, and 0043 after = min., e=mtlr ceases. "Itich yield lactic may replace ucoft. al sug- W I. only 311thtly H. Priest ey god g0@ 400 age* a 0 e moo too A S if - I L A MIALLURGX4kL 1.111RATURE CLASSIFICATICIN too* woo f4floso -4 S41080 .90 &iv Cat filial Gv M fee NMI - u a AV 10 Iiis An I o 9 " D a It or 9 K a If[ a it 99 It 09 1 e 0 0 0 0 0 We 0 0 0 0 0 0 0 0 0 0 0 9 0 0 0 0 0 0 0 0 0 0 a 0 0 0 a -4 S-5 NJ 1 - X fg P. 50 7 '!H=_ POR W:~ 0 00 10 9 1 60 T T it to 1 1 0 ut S ~ - 00s 00 C 004 The d"mda 00,11 the - 0 : I (11101. list. Wy A kad. sk : 0 "Ibutill" (1) ( were W41 at; (levee of (W 010 tile 111CIIINI of 0013 N 11; tile Cil 8141 . Atli 4 41 03 6 -24 lirs. t lie * , (%W 00 Is = III$ lift lopo IN i W 11 4l tit 2 1~18 Me at hydrolysis at prawns an -00 v, their toolticulps, V, .4 .mikovi U-, fir , tivanch Acad & 4 U -00 . . , ~-S-R- 60,89-02(IMS~-Srqns. o(rxg MON, 0, (1, I'st"all-I'M S. urra (11011. 1 l P mos, jn, rr add ailI alk. midithmij. J-h, 1HIrff Wool 110(d vilic t i 1l f . imir r cia Y ly y ,MA, 34 inerr O I 4 , " r II W of flope and s(evens (C,,I, 33, 00 hmPbAle buffer) over a tiedot) p( milt-mqed ("pill zmt. 7,1111 Ces, toe, X. It file IfIt'rr4," were: mm-limel. mil. At till WAIT ifir rf Were. OAM-0.14, 1.47-4.IXI. its a li~rt linear fcw both acid and alig. hydroly. Soo Sirsichilskii and Cbemikoy (C.A. 4Z, i1.176) INS (lie tryptle hystrolytis of horw semin All)UMInt are WOO in Oprement when rrouled. In slitillar terms, for 0, " . 4. =00 and 6 At 11 Valiseg for r ore 0.2, 1.6, 8.0. anti 26.0; for h/d are 5.6. 6.3. 7.0. anti 1.1.0 reqn. r. 11. Nnehy tie 0 - ----- tie* is, AtVAMOOKAL tite*Atli*t Woo I JJ.. iA V A oil Q-1 a T An A t V 11W KW n It ti~ U It AT to a t, * 0 o0 000 go 0 00 0 000 0 0 0 V 00 0 09 a o 0 o m 0 090 00 0 9 a 10, 0 0 00 0 0 k. 0 0 00 0 0 910 0 0 0 0 00 0 000 0400 0 0 0 so yAKOVLEV, V.G.. - -IWWATzi~l gig of denaturated globu- varyilM; speed and intensity of the Wroly -3:3-15 '50. (MLRA 8:5) lar proteins. Trudy Biol.inst-KirVAN SSSR no (PROTEINS) (EMOLYSIS) V I- F-V, V. Syntheses of fien Isis In front phe. ""' ' dZ a~ Meant lklill And 4110"ClI Ill .1411.1 21 Ill%, lair K Ir.. Nakovicl *Is and arromal a Uc h hydii ; (LAb. Khim., ALotistogo ObulmliA Inst. Diullrt~t., Ar-ad, oxazilk (IV), in. 101' (froin AcOll). Sioubt rrteti,ln of mcil. SH.. U.S.S.R.j, Zhur. Objkthef Kkon. (J. Gen. It give 74% V.5'-dimetAioxyll wi log M, in. 17, 1-1 ' (froin I--( - Cbrm.) 20. 011). .14inilaxly, M gitve 5 1.4 - of t lie ' " ~ N" was Mlailled 11 'N.8", yk-111 Isy oNiAll-Itiogi of I. (frons rMll). ovy onabq (M , sit. 171VA4.11 R,jlu%illj( 1110CO11,C110 Willi ill All. *N'AOII (Cf, Nrill"ller * 9 V1. :111 itill. AcM I, Ito lid. Ai'll 1, :1 ~ x I'A 11, alO , Ill ' """ " ' v "' fW'!,, Z111CS?a alo) J," a. In 4,W) 1111, ' I'MWIL ill blIkO ill 011, At 310', 01-I'VJ1111 . r4lo. Willi b-11 I.' and flulfirl lm*~litr .ll. for 14 lirs.. &jildn. 4 55 It. Alt. t C.14. 'llying. Ju. in 11'0 Willi 4 hill, Awli. I'Lln .4 "I lfCI fur l2bri.itt 0% Allowifig Ow oliti. w5land I dAY 2N)". Ph(OA0, cc) plq. (lie io,fidci jud Vol, -istriloitirix. healing With 1.5 11CL to lth)e, I,IC.61lt diltU., All't t%tll. u treatillelit of lln' liltt;lte Willi 11,j. filtration, rVAIM.. (lie product from the ilbtilllile with 1-.'t,O care 13.2.1 g. 51 ' 1 he [ 111 u h d j b h Washing Willi Etolf. Solli. in hot Iflo, ti-eminent Willi 01~1 d hilli (74 SO 4 3 !4 h j ilili , in. - c e ( Owt ; t 7.) 2.5- i ory (31.8 y and KCN' in A 17 ZuCl in d fro 5 i bt Z C N) C . rarv, . iiL-2., v ,, an g. j nfIfAve litaxi 124' (f " 2 11 01 Si d ( ) q. e s o a m . 9 n( l . . Etolf; use of Pure NacN PC isolation of 00% Pure " - . tit. rom lfi . a , y p tr~tnlent of V gave A:17.6r~ over-all Yield of VIL willh. IV Healing 19) g. 91=1 and 35 S. IfilliC), 0.5 Zll(C'N)j. gave 40.7% VII (5170 front o-110C.H.C110), VII erv,tat. * . hr. at 170 andaildn. of W j. lite.-i as a Illonollyllrate, 1(hing I litlat 11"I'all'I '10 lllt yl 1M g. P-MCOC411,01t, Aci'lifieitlolt Willi Aq. If'SO'. atill C.. M. Ko-ItpM Illmin di,cn. gave 27.7": Ow"A"144),10, (111), oll. (terfillit 4'. 1 (jJ.S It a. hippluh. Acid. 12 K. SACiAe. siml 44.2 lid. Argo heated I fir. on a M t 6 R OMONI~ M. R '0' .g g N zzm- MOO synthesis of PA Zydoz" d db dT 015 and aromatic G,,,. Chc. U.s.S.R. 20. 3NIAX R, 44, -- -------- j C .0~ KOVLEY, bynthstic pritplotration of ths optical Isooners of 2 hTdr ityphIP130814fline V 0 YlikovIev. DoUddyLail." Aao3o TS,S .H. 71, MtOC.11.011 *fill fi,-xaniethylrnrictrainine In ftork~lhll. Illycry"I Yielded :Y11,70 2,11-110(11ro) Cal foci to, Con - dcrissition tit hip it I I with the aldehyde yielded 62% plawli r, sit. 176'.6 ;M* (froso EtOll). This (I it.) in (If? int. W it Ollt,,of A list. comd. IICI in 95 nil. 960; M011 warso,ti until cicurmid allowed to!6tandN firs. gave 66.81,` - tn. 1684-9,0 1 (ffooi 60% MPH), which on %working with NaOH and aridifkation gv,ve Mamie d6j. kircotop. 130-W. which is similarly obtainable from the above oxazole. The oxazale (10 jr.) heated on a' btram bath with 3.75 it, NaOll in 50 ml. HjO. cookd. and trituted over I hir. with 75 g. 2.5% Na-flit. then with kc- llcl. gave 76% -I' (from 11,0). Neutrah-- W r;%titkit al this with cinchooWitir in hot 11,0 unit cmin, at followed by elto. Of the 1111t. 'Aith We. FtOlf. gave the fixth"Midixor id/1 Of the of+)410mer (77.2%). Thrinother hillinr front the ablive gave 't, % corocqwmdinjC idl; of the #J-)-isonscr, tit. li",6* (front A)%, UtOll). Treat- ownt of thi! fiflitil likith all, S.1011, wilo. got the IdWrikled ;,Oil iscikliticution of tire filttates with llCl to Congo fell. gavir tile firop, free amore at U Itollicrit: to(-f), tit. IM-7'. Wir 37.0 (with I equiv. S40111,nild L( I, Ilk. (alit -37-121 (with I VjUiV. NA011). 111111- Ing them (3 X.) with 16 ml. AeUll. 121 nil. Hf W. 1.7). and 0.4 g. iml 11 1.5 hm., filtration. crApn. in CC~. re- llwated tv'Alm. with fit(). rXill. with hot Coll. and EtA). rea(mcni, with 111)(0itic)g its the prrvnck: of AcOll. de- rookim. of the lib mIt %ith lipS, unit ev-Apki, g-Avr the rcsjo~ eplital isomers of .1,5-diA.YdrvxjpAkrx*kjxixe: W io I, in. AW-5* (11.111 11.0), ['.IV N.55 Nith I equiv. JICV, And lj-), fit. fall,, -8.60, (with I equiv. IICI). The ~4pl, iwmers are le" sot. in 11,0 than the racvn~tc. Thewssigntneott ofconfiguration is irtaccordank;vkokith Vic rule that tile rotation of W ofamineaciff-ir- ctcaw, 11100to addil. of acid to the tOllk M. K. L tabOlUM in ~md tag G N. Ozclo%r"' ' 991-4 d aitrogirn 74. sugar an P. . N*k (from G d'S) I ke r"tthten it ic t. a - K2 gula. A t bIIP 'Lrr. C cakc lit ny ) -%%Iltcn . L, of 70 9- Im"'o 'wool is Obt~"A 50 tj9 f bettcf S u- out hydro whAt I* I r (t control) YkId it -Atio,,6 D groups w n, "it Indic b, sonic nin )n t - control from the llowever. :,nistit o it itiou of S it, the orrKo%olapoff in lation NI - show bctter d YAKOY I t . ()DYM.9. R.N.; KANYGINA. I.; OzEROVA, G.N. ool productivity of Bheep, Trudy Biol. Effect of keratin On the w (,am 9:10) just. KirFAV SSSR no.4-.103-111 '51- FS) (SEW-FEEDING AND FUDING STUF (KERATIN) (WOOL) ANNE Dili, MOM 31, P VIAMO 140110111~04 it, sttixli cif oi eifea-0i t473W i pratefil nilitaboUm. A: ed 1.09 . S-Konikova, T. A. F orova, 9 V.- G.: Yikovkv, and V. V. Bochkarey._- Vrwdy Priffte6to ' -& 6 M d 02 i * d bl ) 1953 249 R (M i - e . oscow: z Oakfjvr A . v e ad ; , j g IPS3. No. 8670.-A study a4 made of the rate of 18CIUS104 af SO-alethinAlne Lnt& tW W prattl= of dlfftm~ fitsuei of the white. rat .=d of the - ' * , lobtled Isotapts .9f the from- the, p aplimmace rate -a n ti e it Th tI 4 i f i WI ACT te var ous ssu GaC v y. n o s. " rita e T ' ~ d f 2 d 2 8 d ayi _& In isolated fissue prottW3 0 hrs., an go , W the introductlatt of the labeled m;eWoWne. Some ig the. , rats weve,kot-ou s tarvation, for. the last:3 Aayo, It vio that theAncItislan of SK t 6W Id ItIto thi Ogdn proteins slid tissues P_ mWas of,skeletal muscles) wo cauoldcn ri the i: :Statyed, rats.- The disappeamme,of,the 'from the,protclus-Iti the starvhig mumas at. R lowm-rate" jimAn of tho pro. t) 1 those fed,normally, with the 6reptim the skeletal- muscles, i~E V ODYNXTS. R.N.; Woviia. V.G.; NMOXHLNBOYA. 0.1- 1%" --- A iffec.t c4l feadirg nD the fertility of ewes. Trwly Inat. sool. I paraz. firYAR SSSR. no.1:3-7 '54. (KLU 10: 6) (Kirimaistan-Sheep-Peedirg and feeding stuffs) TAKOVIV, Y.G.: MYNXTS, R.N.; KMGINA, X.I.; OZIROVA, G.F. Woe-l productivity In sheep as affected by differvat nutrition levels. 7.~ndy Inst, sool. 1paras. r1rFAX SSBR. no.3:9-24 154. (Kirghizistan-Shesp-leeding and feeding stuffs) (KLFA 10:6) (Wool) YAKOVINV LQAWOl0,'&-- pELtt,' of'butterfat sYntheals. TrudY Iust- Sco" t r's 10:6) gm. no.1:31-34 154 (milic) (Physiorl9gical cheiftletrY) AM I.M. WO HO IN Z The effect of Iodized casein on the jnjt~hojlsm ofrOMM. I N cdclum, and photphorus in milk cavra. I R - ~ N; Od,.ctn ; K. 1. Xdnygiaa, 1. A.Vantalis, Di N Ulm" Fedotov. - Trudy [nit, ~-- . No. 2, 3-20; Rd~w. AMY. KUM,, Biol. Kht"I. 1055. No.. 17374.-Iodited conin (9 g.) was added to the'ta(lon of nfflk '" a 15. of, vilsting of 14.1 kg. of fodder units dh COWS CQ digrsted protein. -The ad(Iniol the iodized casein augments - ~ n 1 t d h di i t d l i f h 5 o. n e rat on coi pon slo . t on o t t e geste m p pos ~ The digestibility of the proteins rose from 60.7 to 84.0%. 'a Tbe deposition of X In the brganlint rose from 14,99 to 46.04 g,/head/day. -The depletion of Ca and P: from *th ar- gaaLsm's reserve stopped and, the metabolic balance In re- , ' -Wlththis tbegen"al gard to these substances becarairas. character of the exchange of Ca with proteins was altered,'. 'he amt. of NHi N in the producfs of protein decompn. rose, from 5.9 to 7.3%, from ma N 52.7 to 6S.t%, and creatinine N3,51oll.4%. The less of Ca v;~th feces was lessened from .83 to 76.77o and R ts content in ~ie miik rose from 14. 1 to b It was concludcd that iodized casdn stimulated heart activity and T~spir-,Atlnri ani loweted railk Etcretion frotp,11..6 to 10.4 ke M2Y. 7'. YAMVLEV, V.G.; MISHCHNNKO, Data on the electrophoratic stud7 of serum protatas in the arterial and Teaeum blos4 of cow6- I%v.AM Kir.SSR no.*1:81-89 155. (Kuu 9: 9) (Blood-Analysis and chomistr7) (serum) IN, tzts X- Ul - pi IR TAKOVLEV, V,G.- OZEROVA, G.N.; MISHCHENKO, I.K.; DRAITISHNIKOVA, L.M. Periodicit7 in the function of the mammary glands in absorbing and secreting substances. Izv.AN Kir.SSR no.1:91-102 155. (MLRA 9:9) (Mammarv glands) RR GS