SCIENTIFIC ABSTRACT BEZVESELNYY, Y.S. - BEZZUBETS, M. K.

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VMU30VS,iIY, Grirroriy Gavrilovich, prof.: SAIMENJW. V.L.9 prof.j retsenzent; BEZV SELIM,.-Xe S. . dots., kand. tekhn. mule.. otv. red.; MILOVA, T.M., red.; AIMSAIM(OVA, G.F.v tekhn. red. [Theory of mechanisms and machines3Teoriia mokhani--,.mov i mashin; kratkii kurs. Kharlkov) lzd-vo Kharlkov, lzd-vo Khartkovskogo univ. 1961. 243 P. (MRA 15--l-1) (Mechanical r-ovements) (Machinery, Kinematics of) F-F, E f ff~ f;.,: (: I i !) ri r; i f, -i,i r, r;: -11 no ! r " pt;, r dh n nd iphcisphaLc- L,-cntent an.1 tte act-4vlty in trie ce'lls of nscitic tumors, Ukr. biok-him. no. 5 (MIRA 18: 5, L R~3.iearch -1-in.: -r- Orvc,-~Iogy, K!yF-v. W~7-WRTMO, I.A.; UMANSKIY, YU.A. [Umanslkyi, 1U.0.1 I mechanism of glycolysia inhibition by antineoplastic serum. Ukr. blokhim. zhur. 37 no.3t420-429 165. (MA 18-7) 1. Ukrainskiy nauchno-itisledovatellskiy institut eksperimentaltnoy i klinicheakoy onkologii, Kiyev. IJM,ANSKIY, Yu.A. [Uiranslkyi, IU.0.]; BEZVERSHENKO, I.A. Effect of antimitochondrial serum on some energy metabolism indices of Guerin's carcinoma. Dop. AN URSR no.8:1088-1091 165. (MIRA 18:8) 1. Ukrainskiy nauchno-issledovatellskiy institut eksperimentallnoy i klinicheskoy onkologii. BEZVERSHUK, O.A. - - Trends in the development of the glass and porcelain-faience industry of the Ukrainian S.S.R. Leh. prom. no-3:6-9 Jl-S '65. (MIM 18:9) .BEZVESILINYY, Ye.V., insh. Casing bored wells with asbestdq cdment pipes. Gidre i mele 24 no.l: 48-52 Ja 163. (MIRk 16:2) I. Nauchno-isoledovateltakiy ins-fitut Sainitarnoy tekhniki Akademii stroitelletya i arkhitektury UkrSSR, (Ukraine-Wells) (Pipe., Asbestoo-cement) S/1 4'/'61/0,2l,',/'00'~)1!"C,06,;'C) 11 B 124/3206 AU T'HOR S Vavilov, A. A., B.ezvikonnyy, A. A. , E. V. TITLE: Potentiometer-type tracking system ,-;_J'th dynamic error compensation* PERIODICAL: 1,-vestlya vysqhikb uchebnykh zavedeniy. Prilo.,ostrtoyenlye, V. 4, no. 2, 1961, 5o-66 TEXT: This paper presents the results of developing the 2ystem mentioned in the title for joint operation *ith a programming device nerformning the approximation to a given function by means of linear sect-ion3. For the total elimination of the steady dynamic error and conside-.-able reduction is O-C advantage of the transitional dynamic error of the trackinE E~VS'er 41 to use compensation circuits in the main feedback and at -Ihe system injut. The diagram of such a tracking system is given in Fig. 1. The track-ing sYstem con tains: OY a programming device for linear appr 0:.- .4mation of, the given function; T,1(p) the elements of the main part of the tracking system; NkI(p) a compensating circuit at the input of the system, and 71, 1p) v For elaboration c Compensating circuit'in the main feedback of the s,,stem. Card 1/,3 A 22553 S/146//61/00,:/'002/006/011 Potentiometer-type' tracking... B124/32o6 of the sy'stem it i6 'suitable to achieve a velocity comnensation of the steady dynamic error by using the compensation circuit in the main feed- back of the system, and of the transitional dynamic error by -as-`Ing a comDen3ation circuit connected to the input Of the s.-.-ctem. For the tracking UY.~.~L-m. shown in Fig. 1, the following correlationz exist bet-,een the output. value x(-o), the dynamic error of the system x(p, and the conTrol 14 ng action x,(p): W, (P) IV+ - 117,1 (A J-P) xy (P); x (P) = I-+ TV ~ -(P) W"; + 71 (P) I WKII (P) - I - W'(1 (Al XY (P) (2) X(P)=-1-771;~-(--r. P) ~,41!.(P) where W, (p) = N, (p)/Dl (p) - is the. transmission -fu-nctJ,on._o'L the o.:)en "racking system without considering the compensation circuits,. *~.',. (P) J(P)/:~j (p) ki the transmission function of the comDensation circuit at the input of the svxtem, and 77 (p 1~'T (p)/D (p) the transmission function of" the kii kii k1i COM1.3ensation circuit in the main feedback of the system. Fig. 2 shows a potentiometer-ty'pe tracking system with the amplifier ~MY-3`1(3147J-3A) ard Card 2/8 ;e;053 S/146/61/004/002/006/011 Potentiometer-type tracking... B124/B206 the electric motor C-4-621 (SL-621). For the transmission function of the compensation circuit with respect to the controlling action, W (p) = u (p)/u(p) - K R"Cip 2/ [(R4 + R" ) Cp + 1 kI kI 3t 4 4 [(ROI/R41 +R11) t/T )T 2p2]/ (T -(aT2P2)/(T p +1) (5) 4 4 (K3 3 3 3p +1) 3 3 11 holds, where T 3 ~(R4 +R 4)Cj is the time constant of the differentiating 11 circuit, a =(R 4/R4 +R~)Y, 3t /T3the transnission coefficient of the compensating circuit WkI (p), which connects the voltage u kI at the output of the compensation circuit with the controlling action to the system u, and K 3t the transmission coefficient of the voltage u1 at the potentiometer pickup to the controlling action u. The logarithmic amplitude-frequency characteristics YW) and phase-frequency characteristics k?j(W) of the open system under consideration of the flexible and rigid feedbacks are given in Fig. 3. The low-frequency range of the simplified equivalent system determines the steady dynamic error, and the mean frequency range the Card 3/8 2255.3 S/146/61/004/002/006/011 Potentiometer-type tracking... B124/B206 transitional dynamic error. On the basis of the asymptotic characteristics Ll(w) and ql(w) shown in Fig. 3, the simplified transitional function of the system has the form Wle(p) =K/[p('p +1) 2] (8), where K is the quality of the system without consideration of the Compensation circuits and T the time constant of the simplified equivalent system. In Fig. 3, the logarithmic frequency characteristics of the open system are given under consideration of the comDensation circuit W kII (p): L(W)= L e1 (w) +L kII((j) and T(W)= Tel +Tkjj(w). As can be seen from these characteristics, the introduction of a compensation circuit with the time constant Ti =0.5 sec into the main feedback of the system is of no essential effect on the stability of the system. The oscillogram 4,a shows the operation of the track-ing system without compensation of the dynamic error at a transmission speed i9=1.2 v/sec; in this case the steady error is AWst =170 mv and the maximum transitional dynamic error AU max =195 mv. Fig. 4X shows the operation of the tracking system wi-;h compensation of the ste~;Idy error by means of a COMDensation circuit in -the main feedback of the system, 43 Card 4/8 Pitentiometer-type tracking... 5//146 ',,"61,:-,~,-~'-!,,~V-C--~,'0'3:--",!,-', 3 24i'n-10- the operation of a tracking systern rith compens-ntion of the stleady and transitional dynamic errors for the same tranemission speea 0f 1. 2 c From Fig- 44-results that the s-~ez~dy error of the tracking sysi.-em prC_ctJL_ cally equals zero and the maximum transitional dynamic error is _`7T_I,,,,=25 mv. This study was recommended by the Department of Automation and T_eI_-_:nec','MniM There are 4 figures and 4 references: 3 Soviet-bloc and 1 non-Sov.'e'_---q_oc. The reference to the English-language publication re_bds az follozi?: Kin- L. H. Reduction of Forced Error in Closed-Loop Systens. -Proc. 1. R. E. 1,153, v. 41, No.-B, August, 4646, PD. 1057-1043. A3SOCIATION: Leningradskiy ele!%-.trotekhnicheskiy in2,titut im. (Lenina) (Leningrad Electrotechnica-1 Tnstitute V. I. Ullyanov (Lenin)) SUMUTTED, December 19, 196C Legend to Fig. 1: a~ M'Drogramming device b x outp (1)) Card 5/8 V. I.I. Ul"Irano"ra imeni iL,-! c4i" �SD 1; 1822 AFEW, 0P(A)-5/W#(q)j ;0/9W(PVPM~ 100 ~ACCESSION NR: AP4048292 S/01,461641007/005/0072/0079 AUTHOR*, Bezvikonny*y, A. TITLE; Compensation of dynamic errors in a combined program control system q-SOURCE: IVUZ**1 ~Pribojroatr6 yeniye TOPIC TAGS: program cont.iol systerns'automatic control, automatic control design, automatic control systern, automatic control theory ABSTRACT: The possibilit,,i~ of compensating dynamic errors in a combined -control systern wif~h a linearly -variable input parameter is considered. ~program A block diagram of the servo system in. question is shown in Enclosure 1. The servo- included a progr~arnir,g. device PD. two units with transfer functions W., (P) and W (p), and a compensating loop with a'transfer function We (p). The PD !'device approximatts the specified function by linear pieces, feeding the servo with, linear voltages xfp),*. simultaneously,, PD produces a signal px(p) proportional to -6 ACCESSION NR: AP4041:1292 the first derivative of the input parameter, which is applied to the system via the compensating unit We (p). A simplified circuit diagram of the combined servo, including a potentiome tit r -function -generator PD, an electron-tube circuit, an initiating motor, a tachometer generator with a compensating differentiating c1rcuit, a.. -dyna=electi,~ic amplifiez, and a final electric motor, is presented. The above systom %aas vised for experimental verification. It is clai7arned that the introduction of a cornp,bnsating loop operating on the first two derivatives of the input parameter has completely eliminated the steady-state and has 'greatly reduced transient clyrain-tic errors.- Orig. art. has., 4 figures and 13 formulas, ASSOCIATION: Leningradsidy elektrotekh-p-icheskiy institut im. V. 1. Lenina (Leningrad Electrotechnical Institute) ENCL: 01 1 SUBMITTED: 2IFeb64- SUB -CODE IE -NO- RE IF SOV: -004 OTHER:__000 jCVrd 2/3- L 18229-65 ACCESSICS NR: AP4046292 A block diagram of a cor-bined servo system Card 3/ 3 ENCLOSUMOI --P(k) t- hMqj-65 ZIT( d )ILWF(v)1vW /VY.T(h)/R;,TU) pf-L ACCESSIOIN NR: AP5006815 S/0144/65/000/001/0066/0072 AUTHOR: Bezvikonnyy, A. A. __ (Aspirant of automation and telemechanics department) ILI TITLE. Compensation of dynamic errors in an analog potentiometer -type system of program control SOURCE: IVUZ. Elcktromekhanika, no. It 1965, 66-72 0\ TOPIC TAGS: program control, analog program control, dynamic error, error compensation ABSTRACT; The possibility is considered of compensating dynamic ex-rors in a combination prog ram- control system having a constant load and a linearly variable input. The compensation is effected-only by- a circuit introduced at the system input, i. e. , by transmission of perturbance over two channels; in this caie, the second form of the invariance conditions can be realized in the system. Cord 1/2 L 42930-65 ACCESSION NR: AP5006815 The log-magnitude diagram and frequency response of a particular program- cor-trol system (whose principal circuit is reported) were determined. They were' used to verify the theoretical results (the system transfer function with respect to the error signal, error coefficients approaching zero, etc.). It is believed that use off a compensating circuit at the system input may materially improve them dynamic performance of the-, system. Orig. art. has: 4 figures and 19-formulas. ASSOCIATION: Leningradskiy elektrotekhnicheskiy institut im. V. I. Lenina (Lenin rad Electrotechnical Institute) SUBMITTED: 30Mar64 LVICL: 00 SUB CODE: DP, IE NO REF SOV: 005 OTHER: 000 C' 2 BEZVODA Frantisek Inz Experience with the research unit at the Collective Farm "The 25th February" in Krechor. Vestnik S&M 8 no.4:'.183-194 161. (EEAI 10:6) 1. Vyzkumny ustav zemedelskie ekQncmiky Ceskoslovenske akademie zemedelskych ved, Praha. (Czechoslovakia--Collective farms) TEZKY, Antonino promovany fyzik; BEZVODA, Vaclav, promovany geolog Electric logging in hydrogeological, boring in the Sokolov Basin. Geolog pra2k= 5 no.ltl().-21 Ja 163. 1. Ustav uzite geofyzikyo Brno; Katedra uzite geofyziky,, Prirodovedocka fakulta, Karlova universit-a, Praha. - - - - - - - - - - - - - - - - -- - - - - - -7- - - - - - Poland/Chemical Technology- Chemical Products and Their Application -- Fertilizers, 1-6 Abet Jourral: Referat Zhur - KhImiya, No 2, 1957, 5060 Author: Idtynski, T., Bezwinska, M. Institution: None Title: Calcium Silicate Slag as a Lime Containing Fertilizer Origiral Publication: Przem. chem., 1956, 12, No 7, 399-4oo Abstract: Growing experiments with alfalfa have shown that Ca-silicate slag, a byproduct of the production of CaS12 from CaC2, sand, coal and lime, containing -45% Cao as cas'031 is a more effective lime-containing fertilizer than pure CaCO3- Card V1 =YAYEV, V., polkovnik, komandir polka, voyennyy letchik I-po klassa According to the rules of military aeronautics. Komm.Vooruzh.Sil I no.5:39-43 D '60. (MIRA 14:8) (Russia--Air force) (Aeronautics, Military) 0 0 0 O W-OWS's, Ak Alto- 1~111 V. 0 OR- 0 -0 a a -0 IF T AJ It M 1 1 T P-1 x j 614111141316 11%1 I L Q-4-1-L 011 to 11 N I IN 11 IJ U J4 13 M P -L--L-_& 6!01 --. "OMM 11-0 011 Its ~.Pf. C14- *00 *0 oft Mbm OAdj6d 0, T oo W. . --awasbe. J. ChM. led. (U. & *0 S k -: . .)II. Mu. 2j~ 1 oft is w1ir",djU udu. : at 430." it- p- to. in Ow cad or WO r. P, M. at WO with HM -d a PdW494iquid m6a, 1:.I, to ,W,, 'be Cm as O "d Kh A d - . & k wj= Mu also 1,, U-d- tseatka kvA am with a It his already rx. eg of trWt"j *mSt batc* of uWd one sood tj" extg. The CT-LiAlUe ~06 4 with Imh I in tum, I. UW4 Ure. "W umd it b 40 00 00.3 a out the "m an the Cu omm, In tbd am. H. At. 1,*k,,t" =00 ' COO 00 - 00'a ill , A COO ';:O0 pan ASS-ILA 1111ALLURCKAL LITINATUR9 CLAISIORICATION -.1aw saminv, .00 t$ so ;Woo i U it I, ij~- an I I It rw o v , i v m a zt 0 SO a p It a a st a 91 11 It K; 0 0 0 0 0 0 0 40 0 * 0 o 0 4 10 0 a 0 o a 9 e a 0 0 0 o 0 0 0 0 ;Too -U,48ples Aos '*1 '40, 0 0 e 0 0 0 0 0 * 4 ROO : 9106090 009696 0000000 I U is 16 l a t " 31 1 a .4 b m lj ii 3d a )i uv a 4D 41 1: 41 A--L-a-s P-L X I a L A-K--?.. 9 4 a Ak A- -3- it, . or -t-A *OA j CIOZ oor I-of !.0o m do w7desimews Of ,ft, J U- w & M 1-00 ool . . 9 a I" (U. S. 1k.) I$, No. 23A. 9-120941). cf- Chm -00 Jr . Abodd contain W- ' 1. 1 =j;m t m per 1. Tw up 0 1 . I I 7- v l rjw .00 , I- I & w At h m , HASOO, =" p? Ft am In no* um t 8D. dow tha oft of 07M.- conway at fint. The ;1k h , 00 e . C. 1, an. sbarAd "at Contain waft IU per 1. Pe for t Nut best CUS()4. or 10 M. Lek-f" COO COO soo Igloo L. 0 SITA.61CAL LITERATURE CLASWICATON t1be sanDab .4 t l c t i !wee t 04, a osa a F rw 0.1 is, V 14 u IS AVI An I I a ew a 11 1 N Im A 4 0 0000 0 00000000000.0 , 00000906900000000: 0! 0 I p - I 1 1, 1 t11 ti 14 it ts 11 It it JD It Ij 43 It IS 14 It 0 .4 It V 13 0 M %, V 1 f ~f b 11 9; 1 go so -00 of Mussiness in Bro"M aud amt 41n Russian.) H. d l s- ayo o, ivanov and a. M, 1kitysiko, kaVa Labaristordra (Faclbiy lAbora- 511-614. V May 1949 15 tur ) P too go , . , , , y Possibility In the presence of the 4 basic elements In AI-Fe, AWF*~Mn *a! and A)-Fe-NI; and a potantlownstric method for direct determination Of A) In the" bronzes and a steel. it S S I A PtIALLIAG)CAL LITINAIUPF CtA$$JF1CA7)DN S! I . V 0 PUIPOP64 Kit 969 Kati roe "'60 iboo sog 00 "go WOO U0 it I X4 An I 1 11 0 1 30 w a a 0 4 IF 'n": USSR/Metals - Titanium~ Analysis Jul 50 " Photocolorimetric Determination of Titanium,"' B. G. Ivanov, S. M. Bezyayko I ,Zavod Lab* Vol XVI, No 7, PP 875-876 Introduces method for determinIng titabium. vitbatt preliminary separation of interfering elements, a time-consuming operation which is inconvenient in daily practice of mass control. Method may be used for analysis of steel and other mater- ials, e.g., nickel-base alloy, discussed herein. Determination of titanium by photocolorimetric 4W 166T66 USSR/Metals - Titanium, Analysis (Contd) Jul 50 inetbod twwt 4o;45 Fnih, -instead of 3-4 hr in qase Of Using visualvcolorimetric m6L.1iod with applica- tion of cupferron. Relative error does not ex- ceed 3-4%. 166T66 0 L,1!:oy ("or. y~c 2-74. 7~1 of the wojOlf (If custJng:~ afrefij- Sellkhozrvash. llostovskiy irlstIttlt P,~ -ILI :L) u0shinostroyenlya. 13 K;-Y- rl F n bo n. nn 17,22) :i3 e ra I lp tincr f-w- BEZYGILY, V. F. "Basal Metabolosm as an Index to Gas Metabolism Disturbance in Various Stages of Hypertension." Cand Med Sci, Inst of Clinical Pbysiology, Acad Sci Ulkrainlan SSR, Kiev, 1953. (RZhBiol, No 2, Jan 55) Survey of Scientific and Technical Dissertations Defended at USSR Higher Educational Institutions (12) SO: Sun. No. 556, 24 Jun 55 BICZYMERSKIY. Aleksandr: MIKHALKOV, Sergey; ITIKULIN. Uv. More paper for books, dear comrades! MaBt. lesa 2 no.7:18-19 Jl 158. (MIRA 11:9) (Paper industry) ARTAMONOV, AJ&.; BEZYXORNOV, A.I. Durability of cutters in cutting porous ceramic metal materials. Foroxh. met. 5 no.8.-108-111 Ag 165. (MIRA 18s9) 1. Inatitut problem materialovedenlya AN UkrSSR. PENKIN, D. (UAMP)t BEZYMENSKIY, G. (UA3ALH) In a pioneer camp. Radio no.5:13-14 Yq 162. OERA 15:5) (Zvenigorod-Pioneers (Communist youth)) (Radio operators) BEZYMFINSiW. G. (UA3Al,N) .1-., r: I r- ! The initial staps have Ll-,c-71 laker.. Rad~-- 1'. (MfIRA 18-12) 1. Pr~-&iedatell ~rjmLssi.i po propigande nreE tihkoll- r,l'vf,v Federat,S41 radiosp SSOSR. ..L G V. BEZYMENSKIY, G. Short and ultrashort radio waves. Radio no.3t17-18 Mr 163. (KIRA 16t2) 1. Predsedatell komiteta,ulltrakorotkikh voln Federa*Bil radiosporta SSSR. (Radio operators) (Amateur radio stations) 107-57-5-20/63 ATITHOR: Bezymenskiy, G. a teacher of electrical engineering, Nr 200 high school, TITLE: Every.High School Can Do It (Etc mozhet kazhdaya shkola) Moscow FFMODICAL: Radio, 1957, Nr 5, p 15 (USSR) ABSTRACT: In Sanuary 1957, an all-voluntary (samodayateltnyy) radio club was opened at the high school #200, Komintern rayon, Moscow. Z. E'Ubikh and A. Veremey spoke before students about the International Radio Contest in Karlovy Vary. Burlai, the Superintendent of the Rayon People 'a Education Division, spoke too.',' Oleg Somov is the Chief of the school radio station 077671. N.I. Tonkonogov, a reti2vd man, supervises the radio constructor section of the club. Boris AleshicheT and Sasha Sheverdyayev, schoolboys, members of the Moscow City Radio Club, help a lot in the work of the new club. Vitya Chilikin, Oleg Somov, Yura Bazulin and others beRan building a battery-supplied tranBmitter-receiver radio station. Other persons mentioned in the article: M.V. Lebedeva, the school principal of 1956; Yu. V. Savinov, Deputy Minister, Ministry of Marine Fleet; N. A. Dubrovskaya, Superintendent of the automatic telephone exchange. AVAILABLE: Library of Congress Card 1/1 AUTJOR: TITLE: Bezymenskiy, G., Electrical Nr 00 107-58-6-14/58 Engineering Instructor, School Moscow Students to Friends in Villages (Moskovskiye shkoll- niki - sellskim dru~',Yam) PERIODICAL: Radio, 1958, Nr 6, P 11 (USSR) ABSTRACT: The radio club of school Nr 200, Sverdlovskiy Rayon of Moscow, joined the campaign of the periodical "Radio" and contacted interested youths of the Chekhovskiy Rayon and the Moscow Oblast .. concerning the establishment of radio amateur clubs in these areas. Card 1/1 1. Radio-Amateur personnel KOPYLOV, A. (UA3GH) G. (UA3ALH) Follow-up of articles published in our periodical. IUrdio no.!!- 16-17 N 163. (MIRA 16:12) 1. Predsedatell komiteta ulltrakorotkovolnovikov Federatsii radiosporta SSSR (for Bezymenskiy). 22(l) SOV/47-59-3-50/53 AUTHOR: Bezymenskiy G.B. TITLE: In the School Radio Club PERIODICAL: Fizika v shkole, 1959, Nr 3, pp 108-109 (USSR) ABSTRACT: This is a summary of the activities of the radio club of the 189th school in 1,.oscow. The club was or- ganized in 195? as an electrotechnical circle, the task of which was the assembly of visual aids for the physics and electric engineering courses. One of the most interesting projects was an electric switchboard, the design of which was so good that the plant "Blektropribor" has started mass product- ion of them, Later, the members proceeded to assemb- le rectifiers, always combining theoretical study with practical work. They assembled half-wave and full-wave rectifiers and, subsequently, intensifiers. The greatest task to be accomplished was the de- Card 1/3 sign and assembly of a school ultra-short wave radio SOV/47-59-3-50/53 In the School Radio Club stations The members requepted help from the Moskovskiy gorodskoy radioklub (Mloscow City Radio Club). The president of the club S.G,Karaush and his de uty t4N, Yemallyanov gave advice and put at their Sisposal the transmitter-receiver "Itsyd", In the assembly of the station, a four-tube intensifier was used as a modulator for the transmitter. In view of the increasing number of members the circle was transformed into a club with a president and a coun- cil of two members, Great help has been given the club by the sponsor of the school, one of the Moscow machine building plants, with which aid the students assembled a transmitter and a receiver for a fre- Card 2/3 quency of 144 megacycles* The radio station of the SOV/47-59-3-50/53 In the School Radio Club school has the call sign RA-3-KPTS. At a fre- quency of 38-40 megacycles, it can be heard nearly every day by radio amateurs7all over the Soviet Union. ASSOCIATION: 189-ya srednya a shkola, Moskva (189th Secondary School, 1.*Ioscow~ Card 3/3 BEZYM2NS'r,,IY, L. 22894 Ob ekonomicheakom poloshenii sapednykh son Germanii. Novoe vreaqa, 1941v No. 309 C 3-8- SO: LETOPIS' NO. 31, 1949 BEZYMENSKTY~ L. Bezymenakiy, L. and Shmelev, N. "At the Hungarian Industrial Fair in Moscow", Novoye vremya, 19/+9, No. 23, p. 19-21. SO: U-4630, 16 Sept. 53, (Letopis 'Zhurnal Inykh Statey, No. 23, 1949). BEZykwwKIY, L. . I .. ... At the Ruhr mines. Hast.ugl. 2 no.10:28-30 0 '53. (XLRA 6:10) (Ruhr valley--Mines) (Mines--Ruhr valley) 1. L. 2. U33R (6C0) 4. Gern-lany, '.-vleste.m - Investments, F-oreign 7. "Atlantic Fact of' concerns; interlacing of' foreign ca:.ital in .-..'es;wern ~;emany.ll Rc-vlewed by, Vop.okon. no. 4, 1953. 9. Monthl List of Russian Accessions, Library of Congress, i~ IUL - 1953, Uncl. BEZYMENSKIY, L. The Mansfeld lands. Vokrug avota no.10:29-32 0 134.(NT-RA 7:10) (Mansfeld-Copper mines and mining) (Copper mines and mining-Plansfeld) (31sleben-History) . --BEZYMENSKIY, L. %,he eyes of the Gprmpms. - -.#*r~t- 17 -i0-5:59-63 My 157. (X"aA 1n:7) (Gerumay, West--Photography, Joumnliltic) BEZYMENSK Journey to outer space in pictures. Sov.foto, 21 no-11:10-13 I-' ,61. (MIRA 14:1.1 (Photography) (Moscow--Exhibitions) 1. :,.5.; FT'j-,-'-PDV, B.i. 2. u3a (6co) 4. Electric Power Plants 7. Deternination of basic parnmeters for mral them.-,u-clectric stati-ins opera,.i1n%-, on local fuel., Eng. L.O. Bezymenn"d, A-~`,ng. 'J.1. Filippwv, Trudy Inst.teni. Ali Uiijl! r, no. 6, 1952. 9. Monthl List of Russian Accessions, Library of Congress, APIR IL 1953, Uncl. C~ (Docent) nDevalonment of' Cancer of the Skin SubseTaent to X-R-Ry Epilat an of' the Hairy Part of the Head," Vest. Venerol. I Derma-tol., No.4, 1948. Demato-Venereol. Clinic., Chernovits Med. In-st. and Ch-:!rnovits Oblast' Orcological Hosp. W.*p;w ; DANILIRNKO, A.I. BloctrooncepWography in oertain dermatoses. Yop. fiziol. no.6: 28-31 '53. Wak 80o1) 1. Otdol normallnoy fisiologli Instituts, fixtologii AN USSR I klinika koshnykh I venericheskikh bolezney Kiyevskogo maditsinakogo instituta. (SKIN, diseases. m In) (BLIMORNOMMAMRAPHY, in various diseases. sk1h die.) B3=, N.G., dotsent; SHASHINA, F.I.. ordinator. Ilffective use of nDvocalue block for the cervical and superior thoracic ganglia in treating arythematous chroniosepsts. Test. ven.iderm.no-3:50 MY-Je 155. (KLRA 8:10) 1. Iz Kiyevskogo kozhno-yonerologichookogo inBtituta. (NOVOCAINII) (LUPUS) BZZYUK, N. G.,dotsent. Affect of the cerebral cortex on photosensitivity of the organism. Vest. ven. i darn. no.5;47-48 S-0 155 (MIAL 9:1) 1. Is kozhnogo otdolenlys, 11yevskoy brlskoy revolyutaii. (CAMRLL CCRM, physiology. off. on photosensitivity (LIGM photesensitilvity of skin. (SKIN. pbysiology, photosensitivity, off. of gorodskoy bollnitsy imeni Oktya- of organism) off. of cerebral cortex) cerebral cortex) a. -BICZYUK,.-H.G. The word an a physiological and therapeutic factor in dermatology. Yiziol.zhur. [Ukr.) 2 no.1:18-25 Ja-F 956. (MLRA 10-1) 1. Kiivalkiy medichniy institut imeni akademiks O.O.Bogomolltaya. kafedra dermatologii I venerologii i imfedra normallnoy fiziologii. (SKIN-DISMASIS) (TORAMITICS, SUGGRSTIVR) BRZYUK, N.G.. doteent ; POPOV, 91A. Diagnostic errors and improper surgical intervention in dernato- venero.logy. Khirurgiia 33 no.7:128-131 J1 '57- (MIRA 10:11) 1. Iz otAela dermatologii.(zav. - doteent N.G.Bezyuk) i otdela sifilidologil (zav. - kandidat maditainakikh neuk G.I.Popov) Kiyevokogo nauchno-issledovatel'skogo kuhno-venerologicheekogo instituta (dir. G-YaJoryakin) (SKIN DISBASIS, surg. coatraindic. & diag. errors) BL, MK, -V.B. , mashiniot-instruktor Some defects of the group avitches of the 148 electric locomotive. Elek.i tepl.tiaga 6 no-5:36-37 My 162* (MIn 15:6) 1. Depo, Kinell Kuybyahavakoy dorogi. (Electric locomotives) (Electric swithgear) "7 ov, ~l and p1satkiry Zi 13S7. Nj:, T ~eay ~ , Tlt-i?. El- 05v.', 4'-') This lfjin~ crnrk, for, nt tc~bnlr~d t& 3-A-.-r for n Mtidv uf ~,wdnl wura irm". th~ :field ~f and I bdvarx-d A~Th fr~,-ul Lhe th-~or.v d alid ))--r6.A !11~prrnlfiall lz t.) othv: -)n flh,~ ralj~o, t~iiq Ivol-k conln;U~ a lol cf raLm,fiv~ 5'.--ri rzf-oonla of the cor.*tm- poniry z' r"1 T!,5111t~ f W nrab~i!mm omu' in our timi; by iLu liu~~,hm sawri t?, iloj!g -with tL- idv-,~s iifIvi"-ving th-ir ~-utlwrz:, Ard mom g,~nvral!y, the I~C-A lelb in ilbzil of tho RIISFI:'n to thL, Chvzlap- ment of thty subj-..t jr, - - - -------- first &-vvn t1sp!er-4 ehotif-ity: t;rvn own, 3 un ity; and eh:: List vh::p",-r '" Wvl-fiql tu a kind 0' Inutuld F371*112.S`3 Of tL-MkhY Wi*i Z LI(Kim, at 1 -,AIL mt. luvi'd by a rit,h rt Oi4'T ~,d 135 2, van-111) and n Of!laili-j ~A _;jtr,j, he,enb;6nn -~ rl~ea art] Y~r ,y atnra-~tive; pnj~.,r nna print ir,! Thert, rro. -dtoga),.'r ISG hgtrp:~ "I'ralIgIl. )L bNL" ZV-'II:lrlI & ChCqlti~rtl Ivith of nz intllAuctwv claaflr-A,,~r; th~- of fx fiwAnIlmit-I m,ttk~al tlz~rv -I vl:~z~rlty mid JA~O;~~ty, iormtlhfioa of 1,4~10 pr~,Avn-,N ocurrin~; in t,1-- Lr;tndt of t-11ja6on3 in t~e tl~rvhaul-',-.~ ;,,f thv tandn Of Jldii'il . WA J~j!Yh'- ;1-0~mt C-V"%V to t~To apc-ri"T to IA;.mv prull I'l i~*.I fli; -1 ti, Ow vw;e C., ze-vuAilUm uith a ii3tribution, Thn fkj~,,4pg .12ill pl.-L D? d-evoted !0 colvirix So hnsic inz -md bDth 4:11 mQt`~Im-a mi -.,fxr,u7lMc3 'y th~mLs ci this azcl~oa icikv serve io usJul cxerc~-E-3 foy in- st'.1d.Y. V -,nd Yl d2A with zmonu- prob)ms ur CLA- thity wlpyz,, il. ir 0,:! eL%z-z;c F IL D, arl qvarl at i-,m ~j ry;"'12 iull~ I I IvIxi ni c ity. 'Fan fo!L,~I:-ng m~-l part with K-re-ral imxnt!L~l 4JU2.- Cianb by mea;o of vazimas Ampli.yiT~R as-~Jmpfiunm rr~ or"-L u.11Y. Wi,rili'm L4 i"I"l-i:11"y t'l the ~:Pd t~') ~.,l ul chnp, VIII mml,.-trf~~ b.~.,r.,-gT-."dP.'J- of in 'um ~4 IX trf'.ts prob- by A;-W.,.l~t,;ry w1alytz,.". (pum banding -,nA rll-li~ ellullillriLlm ~,f tul.-F, pm,d~ - I - 11, , ro':oing i,!A, 0. '1, X thr? rrzuit:, r,wht~d in, -olvin" 'jFE.IA of (i.-; the r,. t, - wwk of ~. ~ t p~~!f ho r~ a.'I ti 1 tEff"E'n;nt n,.!1V:,N ill BEZYZVFSTNM ..-A.V,..- -T Plotting the chart of cooling-pond currents. Trudy GGI no.69: 93-101 '59. (Ardraunc~) OAIRA 12:6) DEZYZVESTNYKH. A.V. Solution of the problem of heat exchange between a transit stream and a vortex In cooling ponds. Trudy GGI no.72:61-69 159. (MIRAL 13:6) (Hydraulics) , Model studies of bmdrothermal conditions in cooling reservoirs. Trv4 GGI no*8347-59 160. (KIRA 14a1) (Water-Cooling) BEZYZVkSTNYKH, A4V. Hydraulic calculation of cooling reservoir. Trudy GGI no,83:60-67 160a (VMA 14:1) (Reeervoir-RydrocVnamics) BEZYZVESTNYKH, A. V. Cand Tech Sci -- "Problems of hydraulics and thermics of cooler-ponds." Loen, 1961 (Min of Higher and Secondary Specialized Education RSFSR. Len Polyteohnio Inst im M. I. Kalinin). (KL, 4-61, 194) ICL -AK - BBZTZVBSTM, N. We pass with confidence the milestones of the seven year plan. Mast.ugl. 9 no.12:11 D 160. (KM 13:12) (Sakhalin-Coal miners) HEZZABOTITOV, A.S. MWAaw"MIS Soft roentgen rays in the therapy of eczema. Vest. vener. No.3:24-26 Mar-Juns 50. (CLML 19:4) 1. Of the Clinic for Skin aDd Venereal Diseases (Read -- Prof. N.B. . Vedrov, Corresponding Member of the Acadeqv of Medical Science,3 USSRO 41-cQaeod), Moscow Medical Insitute of the Ministry of P-ablic Health RSIYSR, Moscow. (j J ARIYEVICH, t-'.M., professor; BEZZABOTNOV, A.B., kandidat medite,inskikh nauk. Certain practical problems of roontgenotherapy in mycosis of the scalp. Vest.ven.i dorm. no.1:15-18 Ja-F 154. (MIRA 7:2) 1. Is mikologicheskogo otdela (saveduyushchiy - professor A.M. Ariyevich) TSentrallnogo koshno-venerclogicheskogo instituta (direktor - kandidat msaitainskikh nauk N.M.Turanov) Hinisterstva zdravookhranenlya SSSR. (Scalp-Diseases) (Fungi. Pathogenic) (Radiotherapy) ARIYEVICH, A.M.,; UZZABOTBOY, A.S. Some practical questions on x-ray therapy of mycosis of the scalp. Test. ven.i dorm. 6:14-15 N-D 155. (MLR& 9:5) 1. Iz ?Sentmllnogo kozhno-venerologichookogo instituta (dir.- N.M. Turanov) Hinist#rstva zdravookhrananiya SSSR. (HRAD. die. scalp aWcosis, ther., radiothor.) (RADIOTMiRAPY, in various die. Oveosis of scalp) (MYCOSIS' YU11GOIM, scalp. radlother.) BEZZABOTNOV, A.S.; ISBUMV, B.M. Treatment of discoid forms of lupus erythematosus by applications of a 10 quinacrine plaster. Sov.med. 23 no.10:142-143 0 159. (KCRA 13:2) 1. Iz otdela dermatologii (zaveduywbehiy - prof. N.S. Smalov) Men- trallnogo -nauchno-lealedovatellskogo kozhuo-venerologicheakogo inati- tuta (direktor N.M. Turauov) Ministerstva tdravookhraneniye, RSFSR. (LUPUS therapy) (QUINACRINZ therapy) ARI'Y LlJv'j], A. r. 04* BRAYTSEV, A.V.; BEZZABOTNOV, A.S. Effect of radioactive isotopes in some dermatoses. Med. red. 7 no.9s5l-55 S 162. (MIRA 1718) 1. Iz TSentrallnogo kozhno-venerologicheskogo instituta Ministerstva zdravookhraneniya RSFSR. BEZZABOTTIOV, A.S.; SAVKlNA, G.D. Treatment of some forms of cheilitis with Buckyls rays. Vest. derm. i ven. 38 no.9:41-44 S 164. (MIRA 18:4) 1. Kafedra kozhnykh i venericheskikh bolezney (zav. - prof. B.M. Pashkov) Moskovskogo meditsinskogo stomatologicheskogo instituta Ministerstva zdravookhraneniya RSF.SR i kozhnyy otdel (zav. - prof. N.S.Smelov) TSentrallnogo kozlino-venerologichoskogo instituta (dir. - dotsent N.M.Tluranov) Ministerstva zdravookhraneniya SSISR, Moskva. --- - T: - - . , . , L-", , . I I I ; ~;:,, -li,7- "'! -1 , - I , I.. ~ . . , i .. .., - . ,;'. .- ; ,'~ . :.e~n'orcu,d nl~-.-;ood "ariftilit.." 7,idr. sLroi. 22y ~':C). -,j 7--'- ; . ~i I -- ~' -1 ~. llorithly Li-st-of Hu~,-sian ',.ccessions, Library of ConLrcas, Jurv~ Uncl. 01; 4. 00 4 0 as a 0 4 00, 000 W-W W-W -w W-v- qF-W ;-mu W-W,Ww Will ; Do*** 0 v 0 0 a * 0 0 t . 491p9#09 as awe W Wj-- 11 m is 0 It Is all 1101435 my d kxf oil A!T- I -M-MM 4.0 PREWrot.01 I.M. -460 00 c4 Mrbm dia e - Oft, s JLMJL. to'st 1-7-1-sox mcal ;;4u zoo r.0 0 A is 1-19-- mum Q00 I mizturft Ar" Aim. (c) 00 1 200 MOO 0 0 isoo 099 -- --------- *09 Mab* vie mv Ot OK 41, Ile* AM L I I 'W 0 - - I V so 0 43 a 3 To Alt it N 0 1" 0::00::1000600000096900094 10000000000006006000 00 0000000006900 --- --- 41,0006900909060 A to W''W zi 13 is it 12 1) m 09 ' p r AT . ; if at ,,%azid". Oxkdo a" 1-,Gx 1. 50 1 "x r x V, pas, ad of the litefsture v g , di rthyl- I " gem it Fff it i . . -A Cl y Ias r the 1011c !13 -_11(tvas r t 1. lot. C the ciloct o1 Cot 00 o *0 at the ratio .Imit Ii &W that I. bil ago Ole it 0 nitkol lately it. highly i g f0i lot d Th. toxicity M O'Lw_ or - "1l, ot, - - i i * e. coo - so a x ng fcl lum _ 'I "', "h m , t irnt"I'll"t i i I 041 v delf t A. t rain ingbilitY -Aw" -nine lov"t i! COO i__ Ps gmi", ago Voo too tco* j, tvPrKAL CL&MFICA110% WAL too a m 0 .4 It -15 1 r , U V, ex it 1 04 go 0 - T " " p ! T w V 03 36- -JI f. I - Jul . 11 u U W a ty to It r a a 3.1'k 1-1- AA 0 'M W U 4A 1 1 t 1 g. we i "OPIST4, "PI, 466 combuWbilify of b Wdrien mUW~ sad W Ito xrAs- tures with carb" dicW V. PoPpy and K. E. Irons. Sri. ]Ium. Firridiwi Immi0jamigumfes S. S. k.~ No. 133, 02 XOMM); Kkim. Rtforat. /A*, 1039.No.S.70. -11tut IWS can Ittan in tviklis. of 44-444, x. %u.m.13.1-45.1vuI.I7v). A. C.S. lot fultotiatills xTanwfcs with HIS, tht, same fir- pfa-virlifitin measures must be taken as when Cli~ is tmCf. AtIdn. uf Colin IIuS I(Ywm its ctsimhustibility. Themn. I'll."itin (of Ils,4 can IPV entirely prevmted by an inflothic. I f h R t C I * 11"n o "m t an I V X. a 4 CU rach cit. fit. 4.1 .64u., t a III the Itranaly. Low colk-lit. Apt C(N all? nut pit-vulif Ow ago volubustion, hill they friard hs sprVallinle. Fultugalom with a nonminbostible mist, of HIS with C(h in morr vi - IWn-ivr than the foiniplitpis with 11,1S alone. W. W lh-nti 00 1 cog ago so* 1,00 Asts. t." 9 u 10 at. A i 0 o Is 0 " " *go 0 0 0 0 0 1 of I P UU)dtl bL? blot to 1' 21 ., Val a Of!q -11 L A! 11 A IN J It It M CP U,* -1 s p A . The armboWbility of pure dkiialonlattlamus and of Its -00 usixtum W1dk Cosbom setirackalmide vartairs. Anil K. R. B Alb.- Tramt. Xri. lma. Fmilswj lm,rav- l i S. RA No. 135, WIM(1919); Ahim Xrtl'raj. Zkmr. 1939, NO. 8, 70-Thell, I% conkiderablv e file hazard from CITIXI, (in either the liquid or the Z N all%* state) than Inuti Cq#. When C911.0l wa% ll~d I.. goo : 00 fillolgStiOnlit ICTIP4. belOWS-16" DOCOISCM.llf VUJ%111 =00 00 m-nisiallstral at which corlibustion wa,, At lloll.. [lot Oll(We &I* the mixt.. of C'11'Cl: and CCI, 00 aratiold not I"s than 3 1 (%-1.)didnmtlotuitl tir -I ti Nmi t i l t a At t l w u a l ( c m ru w lm ;a!f of any votar not abom. 4,9 vtj. ct(' (oril III); I I% YA) I IN, x ell. tit. all C111.00 it I, mle 141 11-W. flit 11111ligalsoll 11111 14-1 mixts. collig. CtlI,CI,.vWc and CO, 14', (hy %,-l1 04P 1 whiclaixarrenpondsto7670 autf'21% fly vial. tit the eomjxl~. goo 9 0 ~4 in the liouill ittatc. W. R. M-no coo 1 1 6 2 S60 ire* 1_ A S m - I L A Itt.LLtRGX.L 1.1111RAILM11. CLA%SSPKAIIOW I z No* mt AV 10 1 a ( K A ft 111 W a N 11 An I s I W 0 N w AM I a a to n I is I 9 0000 0 (v n at a 0 0 0 0 0 0 0 0 a da 0 0 0 q 0 0 0 0 0 0 a 0 0~41 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 *If 0 0 0 0 0 0 0 0 q a 0 0 6 0 0 0 9M, ps BEZZbBENKO, k.A.; PESHCHLVITSI-LIY, B.I. Problem of the existence of a trivalent aquolon of gold. Izv. Sib.otd.AN SSSR no.8:62-67 t6l. O-URA 14:8) 1. Institut neorganicheskoy khimii Sibirskogo otdeleniya ALI SSSR., Novosibirsk. (Gold) (Complex ions) CIMMAIEVO I.I.; ZHELIGOVSKAYA, N.N.; MITER, T.M.; B-EZ-ZU-B-E.N-K-O- A.A. - Z9 -11 - Possibility of tranaeffects in complex compounds of bivalent copper. Zhur.neorg.khim. 7 m*3:472-478 Mr 162. (MIRA 15:3) (Copper compounds) KULEVj No;-AKgj~KNKOa. Modernization of the dtive of the automatic h=burger shaper. Mias.ind. SSSR 33 no.3:4"7 162, (MIRA 75:7) 1, SemipaUtinskiy rVasokombinate (Meat industry-Equipment and supplies) ACCESSION MR: AR4027702 S/02-76/64/000/002/EL73/M73 5OURCE: RZh. Takhnologlya mashinostroyoniya. Abs. 2ECLO.'k,6 AMMOR: 30~~b~cnko Semko, 11. F. TITIX: Choice of the geometric parameters of mineraloceramic re=ors CITED SOURCEt Tr. Kharlkovsk. politekhn. in-ta, v. 46, to- 8. 1963, 127-134 TOPIC TAGS; mineral ceramic roamer, cutting edge, annular groove, optim= angle, band wear, band width calibration, micro-chipping, radial force TRA,-'SLkTIO,%'. Ekporiments in determining the optimum geometric parameters of mineral-coramic reamers were made on a lathe. The plan approach angle (P was determined by testing the heardness of the cutting edge inhachining parts with inside annular grooves. In reamers with phi = 45P fa;Uure of the top occurred after 2,000 bites in those with phi = 300 after 3,000; the least wear of the- calibrating band was shown by reamers with phi = 200 (in mil3ing grooveless bushings). this angle size is recommondod as optimum. It was found that the back rake angle g== , equal to 0o. is opti=- for mineral - ceramic reamers. i__ .1/2 r'n rd ACCESSION NR: AR4027702 The relief angle in the plane normal to the main cutting edge alpha3was deter- I rdned by the resistance of the reamers, the highest being shown by those with alpha 8-100. The graph of the dependence of the wear on the band upon the back 2ngle of the tooth in radial cross-section shows that the optimum value of the relief angle of calibrating part alphak is 60. Narrow calibrating bands lowor the resistance of the tooth and increase tho wear as a result of micro- chipping; a broad band results in more intensive wear due to growth in the radial .orces of elastic deformation and the friation, forces. The optimum width was found to be 0.5-4.6 mm. Four illustrations, bibliography of 5 titles. S. Pinchuk. DATE ACQ.- 24Yar64 SUB CODE: ML ENM 00 Card 2/2 BEZZURT',ITKO N.K. inzh. Machining steel ri", on A 945 and 3317 grinding machines. Sbor. at. CHPI no.9:57-61 158. (141RA 11-10) (Grinding and polishing) (Piston rings) 80017 1219 0 3/121/60/000/04/02/008 AUTHORS: Proskuryakov, Yu.G., Bezzubenko, N.K., Verkhoturov, V.Ya. rn E: High-Speed Gear Hobbing With Hard-Alloy Fitted Hobs MTL PERIODICAL: Stanki i Instrument, 1960, No 4, pp 18 -! 22 TEM In order to carry out Investigations of high-speed finishing worm hobbing, assembling hobs (three varieties) with inserted blades, fitted with hard-alloy plates, were designed and manufactured. The first type of hob design with a module of 9 mm is shown in Figure 1. The authors give a description of the hob construction, the body of which 1~; made of 45K'n grade steel, heat-treated up to a hardpess of RC 30 - 45. Figure 2 shows the hob bits, fitted with the T5KlO grade hard alloy. The durability tests of the hob=,4/ fitted with hard-alloy bits and carried out in co-operation with the-9 binsk Polytechnic Institute and the Chelyabinsk Tractor Plant had an aim to determine the optimum of hard-alloy blades and to investigate the character of their wear under various operating conditions. The hard-alloy grades T15K6 and T5KlO were tested by machining the reducer gear-, made of 12KhNZA grade steel, and the :.ikew-teeth flywheel rim, made of 4OKh grade steel, both of the S-100 tractor. The tests showed tlzat. the bits made of T15K6 grade alloy are easily Card 1/5 80017 S./121/60/000/0k/02/008 High-Speed Gear Hobbing With Hard-Alloy Fitted Hobs destroyed by the chipping-off of large specks, Therefore, all further testz- were made with the 15K10 grade alloy. Tests carried ou" with bits withoul. chamfer at the front surface did not show any positive results. An investiga- tion of the wear of blades showed that wear Is both of a molecular and of mechanical charact er, i.e. that in most cases macro-particles are breaking off at the beginning and then, after some time, micro-particlee are chipping off. Experimental graphs and functions were plotted In order to determln,~' the optimum rear angles, The te-ats established that the durablll-.y of hobs Is mainly limited by wear of the rear surfaces. Figure 3 shows an ex-perimentally ~Itl obtained graph of the ratlof cutter durability/c-.itting speed. Based on t-be tests, a cutting speed within the range of' 140 - 160 in/min is recommended, The tests to determine the effects of feed on the cutter durability were carr-led out at a cutting SDeed of 142 m/mIn with feeds of 0.75, 1~0, 2.0 --aid 2.5 mm/rev. Figure 4 shows the function of hard-alloy hobs plotted against the feed (in logarithri,Uc coordinates) . By way of analy tical treAlUment. It Is possible to obtain from the graphs the following empirical formulae for the rating of durabilii.v: for a feed of s - 1 L 2 mm/rev - T - _21, :~._ min.; -0.33 Card 2/5 z 80017 S1121,1601000104ZO21008 High-Spe,-;d Gear Hobbing With Hard-Alloy Fitted Bobs for a feed of s _N 2 mm/rev - T - 2900 min. From. these functions follows 33.75 that small-feeds (up to 1.5 mm/rev) are not to be recommended. The treatment of the test data made It possible to develop the general function for uh'~, determination of cutting speed during high-speed gear milling in the form of V - 9.500 rp,/min. TP.74 SO.33 This formula Is correct for a feed range of s = 1 1 2 mm1rev for anassumed dulling criterion of thae blades at the rear surface of hd - 0.5 MT, if the T5KlO grade hard alloy is being used for the machining of materi3i wilh _~l strength limit of 6B - 75 k&/m2. For other machining conditionts ttlie at;thors state the correction factors, If the feed is higher ',!,.an 2 mavrev Ube Outting speed formula is: 100 000 ' - 71P.74s3.75 although a higher feed than 2.0 mm/rev is not advisable. Figure 5 shows the distribution of wpar over the teeth and that 21 blades took paxt in the Card 3/5 80017 S/12i/6o/0oo/04/,,)2/oo8 High-Speed Gear Hobbing With Hard-Alloy Fitted Hobs machining of parts by the ChrI-l cutter, In order to elu~3idatF_- the possibility of obtaining the neceEsary machining precision another two varieties of hobs were designed. Figure 6 shaws the type ChPI-2, the cor~struction of whl~n is described by the au-,~hors in detail, Die basJo geometric parametpr.5 0~' both the types ChPI-2 and ChPI-l and their maj)_ufar~-.Lir Ing allowancc-s are the sar-, The setting control of the blades is effected by checking the wobble alon; the blade tip with the aid of an indicator. The double-cut hard-alloy m12-,Ing cutter FS-3 (third variety) is designated for the machining of gears wlt.~' module of 4.25 mm. Figure 7 shows this type of cutter of which a det&iled description is given. The accuracy of machined gears was ~.heoked by measur-ing the deviation of the intercenter distance when being turned by one too--q and one revolution. It was found that, within the durability lim:Ltl-- of the the deviations of the Intercenter distance remained DraCtically cop-stant. The surr- face finish of the machined part. was checRed by every fifth tooth and. as it '--, shown In Figure 8, it was found that rhe Surface of Uhe mhohined teeth gradually deteriorates as the weg-r- of the cutter Ircreases, and, at a given moment, t-qe. surface quality becom~.-s more or less stable. The aut-hors dT~6w the following Card 4/5 80017 cl/121/60/000/04/oP,/008 High-Speed Gear Hobbing With Hard-Alloy Fit-ted Hobs conclusions from their investigationst. 1) High-speed finishing millirg of cylindrical gears by assembling hobs equipped with hard-alloy bits is very efficient, and machining time could be reduced by 3.5 times while ma.~hinirq the fly-wheel rim of the 3-100 -tractor, and twice when machining the reduc~er gear of the same tractor. 2) Assembling hobs fitted with hard-alloy bits en- sure a third class aocaracy for gear hobbing on serial machine tools. 3) A surface finish of tbe fifth or sixth class can be obtained. 4) With high-speed finishing gear hobbing it is expedient to use the T5KIO grade hard alloy, The optimum angle of the hard-alloy blades at the front surface is 00, -that of the chamfer - 50. 5) High-speed gear hobbing can be effeci~ed with the ald of machine tools of present serial design witho7at considerable modernization. If new high-effioiency hobbing machines qre designed, the authors renommend an In- creased driving pawdr (by 40 - 50%), Increased spi-ricLle rata-ion speed, rigidity and vibration resistance of the whole unit. The FND~.S together with the molets" Plant developed the new 5312 and 5314 models of gear cuttlng_aa~hine~sp4 which are not yet industrially approved. 6) Produotion costs of' hobs are still too high a.~.d should be reduced by corresponding organization of the manu- fact.uring process. Four graphs, 4 diagrams, 2 Soviet and 2 English references. Card 5/5 3/123/62/000/Gi6/o11/oi3 A604/A101 AUTHORS: Bezzubenko, N. K., Semko, M. F. TITLE: Reaming with mineral-ceramic reamers PERIODICAL: Referativnyy zhurnal, Mashinostroyeniye, no. 16, 1962, 60, abstract 16B362 ("Tr. Khartkovsk. politekhn. in-ta", 1951, v. 35, 157 - 170) TEXT: A new method of fastening mineral-ceramic bits to the reamer body J has been developed, viz. gluing with epoxy-base resin glues. The gluing method ensures a high strength of joint and makes It possible to work out a simple and convenient tool design. A brief description is given of a 4-tooth reamer with glued-on UM-332 (TsM-332).bits. These reamers were tested on the 1K62 universal lathe in machining CT45 (St45) grade steel parts of 35 'nM length, 120 min O.D., diameter to be machined - 43 mm, v 108 m/min, s = 0.43 mm/rev and t = 0.2 mm, and 18 - ~1,6 cast-iron parts of 180 196 HB hardness, 100 min long, (1)5 mm O.D., diameter to be machined 50 mm, v 200 MI/inin, s = 0.6 mrVrev, t = 0.2 ITIT-3 in the first pass and v = 250 in/min, s 0.6 mm/rev Find t = 0.07 min in the second pass. The blanks being machined were clamped in t.he chuck, the remner in tho tall stock spindle. The tests showed that in machining steel and cast iron with -1iineral-cerain- Card 112 S/123/62/ooo/6l6/011/61-,1 Reaming with mineral-ceramle reamers A004/A101 ic reamers the wear shows most pronounced on the reamer cutting blade. In machirdng cast iron, scratches are appearing across the -calibrating blade which have a equal to the feed, the6e scratches being transformed to notches (grooves) in the course of the operation.-The surface finish of steel parts is superior to that i)f cast-iron parts. The authors present data on the machining quality and of the reamers. There is 1 reference. TAbstracter's note: Complete~ translationi (,ard 012 - 0 1 -- I ~, A A, USISR/BioloMr - IlicrobioloEj Card 1/1 Pub. 22 - 41/47 Authors I Ya-asillnikov, 14. A., Memb. Corresp., Ac. 5d., USSR, and Dt~zzubcnl-ova, A. P. Title I Effect of bacteria on the assimilation of organic substances by plants IPPriOdic&l I Dok. AN SSSR 101/6, 1127 - 1130, Apr. 21, 1955 Abstract I It was established experimentally that many microorganism of the soil provide plants not only with mineral elements during the mineralization of plant and animal residues but also with different organic sul,-Etances - products of natural metabolism. The importance of soil microflura on the assimilation of organic antibiotics by plants is explained. Two USSR re- ferences (10,522-1953). Tables; graphs; illustration. Institution : ...... Submitted : January 15, 1955 0 41140see so *41414141 1 lids$ ?I gollul1w ts 16 1? m it n A )v , W I- u u m 0 k 0 a 0 1--Z AA a Cc M U.. 1 0 0e Buzzutourt- t'kwe. Ind. (Mowow) ' l (1) is allta ned (fiku 0-naphthill (U) fly the action of l a Nil and N&IISO A usixt d 150 f c n 11 414 f 2S 9 N M~ -46 s. . c cu . q. , S. o S. o % com. & , k and 220j. of W5 Nils was heated 8 hrs. in an autoclave at 150* and 7 atmt--. the ' - I s 87, I i ld of I w b tit ti t NH N S JiSO f ll .0 0 00 a e a u u amo s or *. a 0i y s(h gm% r 4 j r of L Musa b l i i i f k l N IISO N a su it tut on o m cost pan & ~ fur IIJISOs 6 pmetical a% productivr of y (qualh. 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