SCIENTIFIC ABSTRACT BOGUSLAVSKIY, I. A. - BOGUSLAVSKIY, L. I.

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December 31, 1967
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19 2,4 LD AUTHORS: TITLE: S/'020/6!/138/005/010/025 Z5310 B-100205 Boguslavakiy, I. A.9 Vitinan, F, F., and Pukh, V. P. Increase of the strength of thin glass Ph2IODICAL: Akademiya nauk SSSR. Doklady, v.. 138, no. 5, 196-1, 1059-io6i TEXT; TIA-o methods have recently been proposed for improving the strent,,th of glass: hardening and chemical etching. Hardening and subsequent etching have also been studied in detail,, However, the3e methods are only suitable for ~:lass having a thickness of more than ~ mm, The alrength of claas 1,'J-3,.0 min thtok is not considerably improved by hardenint-, in air.- Etching of such glass, however, raises their averaLe strength to 110-60 kg/cm2, These values are only slightly lower than those obtained for thin-'( g I a r"i Tl*,o. authorn present flie results of made wt~th Class spe-cimena liri-ring dimensions of 80-80 min and a thickness of 1,';, 5..0, alid 5,. 0 min .Th,:- spe-oarriens had non-processed and mechani~-.a!'Ly polislied sur- faces, an-i vi,~~re treated a) thermochemically, b) by etchin& with hydro- fluoric acll zolution. and c) by applying both methods suoi::essively, In the first method, the specimens were placed perpendicularly in a tem- Card 1/5 Increase of the st-rength of J-1i-no S/020/61/138/009/01-0 025 13 104 A20'5 pering furna.?e and heated to a temperature slightly above that at which the glass softens, After 2-3 m-~n the specimens were ~,,ooled in silicone oil and air, In the second methad. a layer of 0.,1 nim he.3 removed from the sur- face of the spec~imens by etching in M~ hydroflnorif, acid.. The third method -lombines the first two procedures. The results of the tests are shown in digs, 1 and 2., The combined method (thermochemical treatment followed by etching) is shown to furnish the best results. It exisures aL strength of 70-80 kg/cm2. Optimum results were obtained for 1.,5-mm glass whose surface had not been processed and which had a relatively high initial strength. The factora increasing the strength of glass are still unknown, It i:~ belleved that strength-reducing flaws in the surface layer are eliminated by etching or by thermochemioal treatment, The rapid cooling in a liquid organo-silicon medium is likely to change the distri- bution of hardening strains across the thickness of the 'Ejass specimen which, in turn, gives rise to strong compressinL; forces in the surface layers On the other hand, it is also necessary to take into account the effect of the hydrophobic layer which is formed on the surface of the glass specimen while being cooled in silicone oil, as well as the inter- action of the strongly heated glass with the organo-silicon compounds. by Card 2/5 S/Q20/61/138/005/010/025 2533D Increase of the strengih of B1040205 using liquids that allowed the glass to be cooled more rapidly, it wa7s possible t6 reach a bending strength of 100-120 kg/mTft2 for glass of 5 mm by re-' thickness. The bending strength could be raised up to 150 kg/mm2 ducing the thickness of the,glass. There are 2 figures and 8 Soviet-bloc references.. ASSOCIATION: Fiziko-tekhnicheskiy institutim. A. F.. Ioffe Akademii nauk SSSR (Institute of Physics 'and Technology imeni A. F'. Ioffe of the Academy of Sciences USSR); Gosudarstvennoye spetsiallnoye proyektno-konstruktorskoye byuro po steklu (State Zpecial Planning and Design Office for Glass) PRESENTED: February 13, 1961, by B. P. Konstantinov, Academician SUBMITTED: January 24, 1961 Card 3/5 BOGUSLAVSM. .; VITMANO F.F.; PUKH, V.R, Raising the strongth of thin glass, DoklAN SSM 138 noOtIO62P-1065 :9 61. (MM 14W le Fidko-tekhnicheskly institut im. A.F.Ioffe, AN MR. i Gosudarstvennoye spetsialirraye proyektno-korAtruktorskoye byuro po steklu. Predst-Avlono akadewAlrom B.P,Xonstantinovym, (G:~wa arnufacturs) (Strength of materials) 39974 S/18 62/004/008/018/041 B1 25YB1 02 AUTHORS: Vitman, F. F., Doguslavekiy, I. A., and Pukh, V. P. TITLE: Glass hardening PERfODICAL: Fizika tverdogo tela, v- 4,.no. 8, 1962, 2160-2168 TEXT: Glassis were te'sted after being hardened in the following ways: (1) by quenching in polys'iloxane liquids and in mineral oils; (2) by etching in hydrofluorio solutions, and (3) by quenching with subsequent etching., In each case the specimens were of vertically drawn glass, measuring 80 mm square and of 1-59 3.0, and5,Omd.thickness, with both natural.and mechanically polished surfaces. The strength of.the glass plates 1.5 to 3.0 mm thick was found to be only sl*lghtly increased by quenching in air blasts. The strength of those 5 to 6 mm thick can be increased, by quenching in orgr osilicon oils or in mineral oils, from 10-20 kg/mm2 up to 50-80 kg/mm . By subsequent etching in hydrofluoric solutions it can be to 60 to 125 kg~=2. By this method of hardening the 'strength of the glass plates 1.~-3.0 mmi thick could bo increased to the anprecedented level of 50 kg/mm . Glass hardening by quenching in air Card 1/2 S/161/62/004/008/018/041 Glass hardening B125/BIO2 blasts and liquids is due to compressive stres sea generated in the surface and largely to physical changes produced in the surface layer of the glass. The contribution of these physical changes to hardening is the greater the more rapidly the gas is cooled. This two-stage har(~ening process is well suited foi the commercial production of large glasses and for various engineering purposes. There are 3 figures and I table. ASSOCIATION: Ziziko-tekhnicheakiy institut im. A. F. loffe Ali SSSR, Leningrad (Physicoteohnical Institute imeni A. F. loffe, AS USSR, Leningrad) SUBMITTED: March 22, 1962 Card.2/2 S/020/62/145/001/012/018 B104/B102 AUTHORS: Vitman, F. P., Bogualavskiy, I. A.9 and Pukh, V. P. TITLE: Glass hardening PERIODICAL; Akademiya nauk SSSR, Doklady, v. 145, no. 1, 1962, 85-88 TEXT; Glass hardness of up to 100 kg/MM2 can be achieved by quenching the glass in liquids or air and then etching it. The authors discuss papers from the years 1933-through 1961 vhich deal with glass hardening methods. They conclude that in glass hardening great significance attaches not only to the hardening stressea but also to the structural state of the glass surface. There is 1 table. ASSOCIATION: Fiziko-tekhnicheskiy institut im. A. P. loffe Akademii nauk SSSR (Physicotechnical Institute imeni A. P. loffe of the Academy of Sciences USSR). Gosudarstvennoye spetsi'allnoye royektno-konsttuktorskoye byuro po steklu VSNKh R5FSR Mate Spocial Planning and Designing Bureau of Glass VSIN'Kh RdFSR) Card 1/2 E;/020/62/145/001/012/018 Glass.hardening B104/BI02 PRESENTED. January 20, 1962, by B. P. Konetantinov, Academician SUBMITTEDz January 3, 1962 BOGUSLAVSKIY, I. A. Dissertation defended for the degree of Candidate of Technical Sciences at the Technical Pbysics Institute imeni A. F. Ioffe in 1962: "Several Investigations on the Problem of Producing High-Strength Glass." Vest. &kad. Nauk SSSEL,. No* 4, Moscow, 1963, page& 119-145 ACCESSION NR: AP4043404 S/0072/64/000/008/0006/0009 6 :AUTHOR: Boguslavskiyi,I.A.(Ca~didate of technical arciences); Khalizaval 0. No I PWLhUk,, Ot Ie (Engineer); (Engneer) !V TITLE: Investigation of strength and beat resistance of reinforced glasses ;SOURCE-. Staklo i keramika, no. 8, 1964, 6-9 TOPIC TAGS: reinforced glass, viscous tempering, etching, heat resistant glass, thermo-physical method ABSTRACT: In this paper are given the results of an investigation of the relation between the strength of glasses and their thickness. The glasses used for testing were of a thickness from 3 to. 25 mm. The tested glasses were reinforced by two methods' viscous tempering and a thermo-physical method (viscous tempering plus jetching). The strength of the glasses was evaluated by the method of central flex- ure taking into consideration necessary requirements toward the Poisson diameter and support, magnitude of sagging and the dimensions of the tested glass plate. Based on the'experimental data the authors raise a question in regard to substi- reinforced glasses of a tuting defective glasses of a heat resistant content with standard contents In conclusion, the authors claim that it is possible to increase the exploitation telOP4rature of reinforced glasses by using compounds in which Card I _12 ACCESSIOW*'NR:' -AP4043404 ]relaxation begins at a higher'temperature.,.and which do not contain expensive and deficient components. In many cases such glaosee.will be competitive with quartz glasses. Orig. art. has: 2 tables and 4 figures ASSOCIATIONt none SUBMITTEW 00 ENCL: 00 SUB CODE: NO REP SOV: 005 OTHER: 001 ACCESSION NR: AP4041407 S/0020/64/156/006/1424/1427' 'A AUTHOR: Bosuslavskiyo Is A, I Pukhlik, 0, L' .TITLE: Development and investigation of 41trahigh-strangth glasses SOURCE: AN SSSR. Doklady*, v. 1516, no. 6, 1964, 1424-1427 !TOPIC TAGS: silicate glass, heat resistant glass, glass heat treat- ments- glass quench temperiNg, glass leaching, glass surface hardening, ultrahigh strength glass 1ABSTRACT: A new thermophysical method recently developed for common c&lcium-sodium silicate glass has been applied to several commercial )heat-resistant glasses[composition unspecified) to obtain ultrahigh ~strcngth glasses with a low coefficient of thermal expansion. The method is a combination of quench-tempering in a liquid [unspecified] .medium with subsequent leaching with hydrofluoric acid. Bending ;strength and surface hardening greater than that found in common glass ,were achieved in silicate glasses of various chemical composition by ~selectin& an appropriate quenching medium-for each glass composition* i Card 1/2 !ACCESSION NR: AP4041407 ~Exparimental data showed that structural,and to a lesser degree, me- ,chanical factors contribut6 to ,the overall surface hardening resulting" :.Crom quench-tempering of glass., The dependence of the increase in com- ~prossive stress and surface hardening on the degree of cohesion of the Isilicon-oxygon skeleton is shown. A further study is expec,~ed to es- itablish the heat-treatment.conditions necessary for obtaining maximum 'strength in glasses of a given composition. Orig. art. has: 2 figures .and 1 table. I !ASSOCIATION: none ENCL., 00 !SUBMITTED: 28Feb64 ;SUB CODE: M7 NO REF SOV: 013 OTHER: 000 Card 2/2 ACCESSION NR: AP4042020 S/0020/64/157/001/0087/0090 AUTHORS: Boguslavskiv, 1. A.; Vitman, P.;'P.t Pukhlik, 0. N. TITLEs Increase of quenching stresses in glass for additional strengthening SOURCE: AN SSSR. Doklady*, v. 157, no. 1, 1964, 87-90 ~TOPIC TAGS; glass processingi glass annealing,-heat treatment, strengthening, prestraining 'ABSTRACT: A direct measurement was made of residual stresses in glasses with a wide range of thickness, quenched at different cool- ing rates, in order to compare the resultant data with the theory .in the range of Biot numbers hitherto uninvestigated (Bi > 5). This research was set up as a check-on the hitherto prevalent opinion ~that quenching stresses cannot contribute much to further strengthen- ,Ing of glass. Glass plates 160 mm square and 5-25 mm thick were Card ACCESSION NR: AP4042020 quenched in two liquids having different cooling abilities. The ~fact that 25 mm plates quenched,in liquid could lead to heretofore ~unattainable compression stresses on the order of 50 kg/MM2 (double. what can be accomplished with intense air quenching) indicates that ,the possibility of increasing quenching stresses haVe not yet been sexhausted. The seeming discrepancy between the intense growth of ,compression stress and simultaneous str6ng attenuation of the tensile; :stresses is explained. Pomparison of the experimental data with ;several theories of glass quenching shows that the theoretical cal- culations of V. L. Indenbom (Collection: Pizika tverdogo tela, 10 11zd. AN SSSR, 1959p page 236) are in better agreement with the test :results than those of G. M. Bartenev (Mekhanicheskiye svoystva i teplovaya obrabotka steklas 1960). The final conclusion is that one .of the promising ways of-strengthening thick glass still lies in the possibility of increasing the Biot number during their quenching and in the appropriate development of suitable quenching media. Orig. art. has: 3 figures.~ Card BOGUSTAVS.KI,Yp I.A., insh.; PMHLIK, 0.1.~ inalt. Study or strengthening strains in hardened glass made of heat-ranistant compositions* Stek, i kera 20 no,9tl-5 S163, (MIRA 176) ACCESSIOIJ NR: AP4047002 S 0) 0 7 2 A',* T H 0 R Baguslavskiv, I . A (Candidate of 5 TITLE: Nature of ultra-WM 9 t ren g th in plarsea barAQM--! the -mophysical method 0 U, R UP stekic i her'smikat no. 160~ 19-6, 1 4-~ TOPIC TAGS; Silicate glass, comoon glass, heat resistant ala2s, i ultra-high strength glass , glass heat treatment , Rlr!sn ening, Ala8s strengthening, Paechanism ABSTRACT: ReBultn of previous investigations have bbeen r e v i aw E! d a nd the contribution of/mechanical and structural ~73-, ti h v ti i cal hardening of glasses of various th! cir"P' been s tudfed and discussed. The study was initti n r i) r t !3 Vi -a an fo r 1, he p u rpo 9 e o f e 9 t ab I 1 9 h i n a q c r, i u r .11 F inc, rt qne I ) the a t rength of .-nrl -,)tjR i e V e r n c m o p h -,- F~ I c srr, e t h o d o m P r e 5 s t vil n *' 9 b V t ri e N . N Davidenkov mothod D' r:! i r. rlyeva, V. P. P u kh Fi z i k a t ve rdo go L e I a L C d I 7 i ACCESSION NR-. AP4047002 made it possible to plot the thickness dependence of oc for Connon silicate glasses, and the composition or cooling-rate ! (heat-tran=ZeT Coef f icient) dependence of compressive 9 t rese3 , 11 . e . , tihe me c~-ian i c. -i f ac to r f or various toughened gl asses . The poen i bi f z I e ar-re, 9 1 f; tan t g1 a:; neg- w1 th even hi ghe r conp, rv.-; f; i lect ng appropriat-a quenching agents was deduced fr-r-. C-eat:~ ~~a- The contribution of the structural factor to tht, t f r o ri L 1: c t c fect was eva 1-j-, zed by subcracting u 3 C, ~t The plots of a 'I" d leacO cilstrtictural e I C I o, f zi r I o u -i to ughe no d gI ac s es inAi ca te d h 7, t a "cL q t ilcate lasges and 13 B 3 c , _ g res'l ~i t 3nt plas5es, the nrructurni f actor i -Lieninia of c, conmon rI asses Elie bas i c i 1, e r k! ' a r III i g h - 3 '_ r e a g t 11 g I a 23 5 C 9 1 r 10 u 1; C: h P rn 1 1 '00 '~btalncd' 7liecries on thi- nature of tI)e r e -i r, n d C f~ e -.n t- C t ~ a 111 S m C) I a D I - Th e i~ r d e n (~ ki U n r r 0 1 t h C a v -a r a g e -I u r, D e I: L 3 f C r r o h,E? xi-i~-~ 0~4." hun ce:i t lie J: --:I ACCESSION NR: AP4047002 elastic deformation taechanism of glaas-surface bardenin-p. The com- parigon of resonance characteristics of the atartini~ an.' T -I:, que ~Chod liest-resistant glasses with di f f eT~-nt the eel axation n iture of glass harderil tip d~.;e L,-,, il. :)rip, art, has: 5 figur-aa and 2 table-2. ASSOCIATIONi none S ~V'B M IT TZ D -10 0 ATD PRESS 1 3122 SUB CODE., MT NO REF SO~. 013 OiHER% U03 ~Card 3/3 BOGUSLAVSKIY. I.A.; PUKHLIK, 0.1. Devising the methods of research on superstrorg glasses. Dokl. A14 SSSR 156 no.6:1424,V..27 Je 164. (MIIU 17:8) 1. Predstavleno akademikom N.N. Semenovym. BOGUS~~~,,q.A,;_ VI2W, F.F.; PUKHLIKO 0.1. 1-; - ~-, a Intensifying the quenching straaaes in glass for the purpose of further hardening. Dokl* AN SSSR 157 no,1:87-90 .11 t64 (MIRA 17:8) 1., Predstavleno akademikom N.N. Samenovym. BOGUSLAVSKIY, I.A. kand.tekhn.nauk . --- -- - - I., Investigating the nature of extra-strong glass hardened by themopl7sical methods. Stek, i ker. 21 no.10:4-9 0 t64. (MIRA 18:11) L- 9310-66 EWP(e)ADn(m)/EWP(i) -:,WH'. ACC NRt AP5025714 SOURGE COM UR/0286/65/=/Ol8/W7O/OO7O AUTHORSa 13g~ Vitman, F. F*t put!!, -V. P ~gskiy, 1. A ORGt. none TITLE: A method for strengthening glas and glass products. Class 32, N2. 17h L6 SOURCE: Byulleten' izobreteniy.i tovarnykh znakovs no. l8s 1965) 70 TOPIC TAGS: glass., glass product JeateL gth nin ABSTRAM This Author-Certif presents a method for stren e g glass and fL glass products by quenching them rom the temperatures near the temperature of softening with the help of cooling substances*, To prevent strength-lowering structural and physical alterations in glass, during its hodeningp glass is quenched with substances of *the greatest cooling capacity exactly in the m.anomalous range of glass hairtlening temperatures. SUB COD6 SUBM DAM 1lNoV60/ ORIG RU 1 000/ OTH MW 1 000 MT/ 41 1.~ IULLU-~L.~ 11""'! kkL J" r0--cl I-C ACC NRi AP6011287 AUTHOR: Boguslavskiy,_I. A. ORO: none SOURCE CODE: UR/0378166/000/001/0052/0064 TITLE: Statistically optimal pulse corrections in space flight SOURCE: Kibernetika, no. 1, 1966, 52-64 TOPIC TAGS: optimal control theory, stochastic pocess, spacecraft control AJBSTRACT: Hethods are studied for the selection ;f statistically optimal pulses for correcting the speed of space vehicles. The sampi ing method for optimal corrections (the optimal strategy) is defined as a chain of N I successive statistical decisions which take into account the statistical characteristics of random factors to allow an accuracy after the last pulse given by the expression Prob (do E 0) > Po, where P0 is a given number near 1, and to minimize the quantity V (a) defined by the relation N Prob MY < VN a. Card 1/2 UDC: 519.8:629-19 L 4305,146-66 ACC NRt AP6011287 where a is a given number near 1. A study is made of the more specific problem of finding methods for choosing optimal pulses in order to minimize VN(a) under the.con- dition that only the choice of the last pulse is responsible for the accuracy of cor- rection. Orig. art. has: 68 formulas, 1 figure. SUB CODE: Dada ) /Z/ SUBM DATE. OlMar65/ ORIG REF-. 001/ OTH REF; 002 Card 2/2 B _22088_66 FT.4r(d)/PBD/FtS-.)-/Elq(l)/iNP(M)[gC(k)-2/DJA(d) IJP(c) A I ACC-N , A.Fb 12826 SOURCE CODE: -UR/0293/66/004/002/02UNUL'U'r - - AUTHOR: Boguslavskiy, 1. A.; Ivashchenko, 0. 1.; Shepelev,,Yu. G. 40 Al ORG:. none TITLE: On control of a space_~ A with low-thrust engines in acceleration with no information on the current velocity vector SOURCE: KosmicheBkiye issledovaniya, v. 14, no. 2, 1966, 203-207 TOPIC TAGS: astronautics, celestial mechanics, 4rttficial satellite orbit, orbit control, orbit program, satellite control, thrust vector control ABSTRACT: A possible method of control of a space ship with low-thrust engines in the acceleration phase is described when no information on the velocity vector is available. This method*consists in the realization of 1) a system which can determine'the real.angles of thrust-vector-orientation with respect to a planeto-- centric coordinate system, and 2) a vertical reference which provides the orien- tation of the planetocentric radiua-vector of thecpace ship in the same coordinate system at any time. Thusit is possible to stabilize the plane of an osculating orbit with respect, for example, to a planetocentric coordinate system in a position given by the latitude of the ascending node Q-r and the inclination of the orbit iT in the sense that it diminishes the discrepancy between the real Q and i COLr uDc 629.191 d I L 22988-66 7Xdc-&Rt Ap6ol2826 Fig. Coordinate system 7 Ir 1/vA and given values RT and iT (see fig. 1.). The properties of the space ship control ~described here are analyzed 'and it follove that transverse orientation of the thrust vector is present if the thrust plane coincides vith the plane of osculating orbit. Transverse orientation of the thrust vector in acceleration as-AtAd.known fr6m VI.N. Beletskiy and V. A. Yegorov. (Kosmicheskiye issledovaniya, v 2, no. 3, 1964) leads to an expenditure of energy not. different from that vith tangential orientation. 'I., Is .0 -: . I-- . r 77 rd 2/3 22280.Z6 ACC NRs AP6012826 shown that the selected control.law,makes itpossible to stabilize the orbit in .space with ntand it Constant. Moreover, when the planetary gravity field differs from the central field, [IT and it should be certain functions of time in order to make more effective use of energy. Indeed., the expenditure of energy would be used effectively if the total thrust is used for augm?ntation of the radius vector of the space ship, which is realized when the thrust vector is situated in the plane of an osculating oribit. An expression for the time dependence Of nT i5 derived, assuming that iT;-; constant., Thusif the function,nT (t) is given with sufficientaccuracy by the programmer of the control system and PT and iT are sufficiently close to value3 of A and i at the start of acceleration, the orientation of the thrust vector .during acceleration will practically coincide with transverse orientation and the energy expenditures of the spaceship in escaping from the earth's influence Vill practically coincide in both three --dimensional and plane cases. The possibility and difficulty of realizing purely programed control are disseussed. Orig. art. has: 1 #gure and 14 formulas. [.AB SUB CODE: 22/ SUBM DATE:-23Apr64/ ORIG REF: 003/ -[,D P A E 55 2 -1 3/3 -.fC, L 06550-67 -,---EEr,(k)-2/Ee(k)/Ee(h)/Vdr(d)/EW~(1)/FSS-2/EWP(v) IJP (c) ACC NRt AP6016131 SOURCE CODE: UR/0103/66/000/005/0015/0027 .1AUTHOR: Boguslavskiy, I. A. (Moscow) iORG: none TITLE: Statisticany-cpti!al. control.,of the*finite state SOURCE: Avtomatika i telemekhanika, no. 5, 1966, 15-27 ~ TAGS: optimal control, missile control, r*cket guidance ABSTRACT: A generalized dynamic system with a given discrete inflow of information is considered. The information is measured with errors for the given linear object of the n-th order; there are also certain control restrictions. Generalized recurrence formulas are developed and used to plot an optimum expectation vector such that mini- mizes the a posteriori mathematical expectation of some function of u S n finite phase coordinates of the object. In most problems considered )j = 1. For a continuous inflou of information, an appropriate Bellman equation was developed. For one-dimensional control N = 1) and asymmetry restriction, an explicit solution has' been obtained. Re- currence fomulas have also been developed for cases when the synthesis of optimum con- t-rol must be performed with a consideration of the actually available value of the functional of "energy consumption" by the control systems. Some of the specific prob- lems considered include the synthesis of optimum rocket engine control, calculation an4 -r-.A 1/2 UDC: 62-505.5 1 SOV/136-58-6-8/21 AUTHORS: Feygin, V.I. and Zhiryakov, X.I., Boguslavskiy, I.M. TITIZ: Automation of Rolling Mills in Von-ferrous Metanurg`y___ (Avtomatizatsiya prokatnykh stanov v tsvetnoy metallurgii) PERIODICAL: Tavetnyye Metally, 1958, Nr 6, pp 42 - 52 (USSR) ABSTRACT: This article deals mainly with work done b7 the KB Tsvetmetavtomatika on the. automation of the three-high, hot-rolling mill at the imeni S. Ordzhonikidze Works and of the re-~rersing cold strip mill at the Kirovskiy zavod (Kirov Works). The work on the first was carried out with the participation of B.S. Fradkin, V.S. MOrOZLv and A.A. Vasil'yeva. This mill rolls mainly billets of type L-62 (115 x 800 x 600 mm) and L-90 (100 x 800 x 350 mm) brass into coiled strip (4.0 - 6.0 mm thick) or sheet (15 mm thick), generally in nine passes. The first stage of automation embraces all the operations, previously carried out by the operator, all the roller tables, the tilting lifts, the middle-roll moving mechanism and the screw-down to a programme, synchronization of the roller speeds with that of the rolled strip to avoid surface damage. The operator now merely selects the appropriate programme and Cardl/4 looks after the mechanisms; the arrangement (Figure 3) SOV/136-58-6-8/21 Automation of Rolling Mills in von-ferrous Metallurgy does provide for immediate manual take-over. The authors describe the system in detail and state that experience has shown that the automation had led to some process advantages and a 2% increase in rolling rate; the power of the motor preventing further improvements; almost all occasions of manual take-over were due to outside factors; the scatter in the thickness of the product was 35% less than with manual control. The automation of cold-rolling mills was started at the end of 1956. With the partici- pation of B.M. Avdeyev and S.I. Alimov, the 250 four-high mill for cold-rolling brass from 1 to 0.4 mm at rolling speeds UP to 3.5 m/sec has been automated, some original (Ref 4) proposals as well as some made by the TsKB "Blektroprivod" (Ref 5) and TsAIITMash (Ref 6) being used. For the continuous measurement of metal pressure on the rolls, a strip strain gauge (Figure 4) is used, provision being made for calibration directly in the mill, according to a proposal by Ye.S. Rokotyan and I.M. Meyerovich of TsKBMM of TsvIITMash. When the poixiter on the indicating instrument reaches the maximal desired value of the pressure, Card2/4 it operates a photo-relay to produce the appropriate change SOV/136-58-6-8/21 Automation of Rolling Mills in mon-ferrous Metallurgy at the stand. For the continuous thickness control of the strip, the system adopted (Figure 5) is based on two radioactive isotope device6, one before and the other after the mill. An integrating device (Figure 6) is included in the system to ensure that only sufficiently important changes in thickness operate the control system. For stopping the rolls 'Ust before the end of the strip reaches them, a system Figure 7) based on counters of the number of turns of strip on the coilers is used; for thicker strip (0.7 mm and over) the metal is allowed to leave the coilers but not the rolls, the control being effected with the aid of a small, type FR-236 photo-relay (Figure 8). In 1957, the KB TsMA studied the indirect measurement of roll temperature from that of a small volume of air in contact with the -rolls. Model tests have sh8wn an error of + 3 C for an ambient tempwature of 20 + 5 0- Card 3/4 SOV/136-58-6-8/21 Automation of Rolling Mills in Non-ferrous Metallurgy There are 8 figures and 6 Soviet referenceB. ASSOCIATION: KB Tsvetmetavtomatika, Card 4/4 ~001~VSKIY, I.M.; ZHIRYAKOV9 N.I.; FEYGINq V.I. Automation of a reversing mill for o,.)Id rolling of nonferrous metals. Sbor.matepo avtom.proiz-t.prots.i disp. no.5:72-93 160. (MIRA 1414) lo Ronstruktorakaye byurc "TSvetmetavtonatika." (Rolling idLW (Automation) BOGUSLAYg_U,1.X,-, BROTDO, B.5s; IRUCHZR. 0.N.; TARSHINOV, V.I. Complete investigiltion of a three-bigh continuous mill for the cold rolling of copper alloy strip. TSvet. met 33 no. 12:66-74 D 160. (MIRA )3:12) (Rolling mills--Testing) (Copper alloys) S/118/61/000/005/004/006 D203/D306 AUTHORS: Boguslavskiy, I.M. and Petroval I.Vj Engineers TITLE: A system for continuously measuring the tension of a band undergoing rolling PERIODICAL: Mekhanizatsiya i avtomatizatsiya proizvodstva, no. 5, 1961, 34-35 TEXT: The Konstruktorskoye byuro (Design Office) of "Tsvetmetavto- matika" together with the Research Section of the Kirovskiy zavod (Kiro'v Plant) for machining non-ferrous metals have designed diaphragm gauges for measuring the tension of a band undergoing rolling. The tension of the band and the pressure on the supporting roller are connected by the relationship T P , where T = band sinBI + sinB2 tension P = pressure of the band an the measuring roller, B It 32 angles of the band with the horizontal. The gauge is fitted under both Card 1/ 2 S/118/61/000/005/004/006 A system for continuounlyeee D203/D306 bearings of the supporting roller so that the tension on the roller is the sum of two pressures and is independent of the band motion along the roller* The construction of the gauge is illustrated as well as V/ the circuit diagram of the system. Electrical pressures fnm the bridges are added and transmitted to the pointer of theYr7 (UP) apparatus of the M(7L9/jp (MPShChPr) type calibrated in tons. For automatic control a high resistance amplifier should be connected in parallel to the indicat- ing instrument. Practical experience with this apparatus in the Kirov Plant gives grounds for recommending it in controlling a band undergoing rolling* There are 3 figures. Card 2/2 25049 S/064/61/000/007/001/005 B124/B2o6 ATJTHORSs Boguslavskiy, I. M., Vollfkovich, S. I., Kazakova, S. B., togdanovt1l 0. 0. TITLEs Production of hydrogen fluoride from silicon tetrafluoride PERIODICAL: Khimicheskaya promyshlennost', no. 7, 1961, 6 - 8 TEM During the production of superphosphate fertilizers by decomposition of apatite and phosphorites with sulfuric acid, about 45% of the fluorine present in the ore escapes in the form of SiF 41 together with the waste gases. HF can be produced from SiF by the process studied and proposed in this paper, without great capital i9vestment for the raw material produc- tion. Production cost of HF is also greatly reduced duelo complete utiliza- tion of SiF 4 for the production of HP and high-quality Si02. The process consists of two main etagest production of solid ammonium fluoride and -bifluoride from SiF 4- containing gases and decomposition of ammonium fluoride and -bifluoride by means of sulfuric acid, b3 which HF and (NH 4)2S04 are obtained. The main reactions of the first stage ares Card 1/ 6 2 S?)(044 / 6 1/ 0 0 0/ 0 0 7/0 0 1/0 0 5 Production of hydrogen... B124/B206 SiF4 + 2NH4F - (NH 4)23 iF6 (1)1 (NE 4)2S iF6 + OH 3 + 2H20 - 6NHe + S'02 (2); 2NH4F ~,NHe-HF + NH 3 (3)-~ S'F4 is absorbed by a recycled NH4F solution; reaction (1) takes place in the absorption apparatus. The (NH 4)2S iF6solution obtained is led from the absorption apparatus for neutralization with ammonia, which is carried out under continuous cooling of the RH4F solution formed. The precipitated SiO 2 is filtered off and rinsed with water. The greater part of the mother liquor is led to the evaporator,*and the rest in the form of a 10-12% solution to the absorption of SiF 4* The NH4F solution is evaporated to a salt concentration of 94-95%, reaction (3) taking place. The ratio between ammonium fluoride and -bifluoride in the evaporated solution depends on the boiling point of the solution. Table 1 shows data on the evaporation of NH 4P at various temperatures and pressuresi practically no fluorine is present in the con- densate at 1470C, and the sum of the salts in the solution reaches 98% in this case. The solution solidifies at about 1000C. The solid NE 4F-EF - NH4F salt mixture with a total fluorine content of 60% represents an Card 2 6 25o4q S/064/61/000/007/001/005 Production of hydrogen... B124/B2o6 intermediate product in the production of HF. The second stage of the process can be characterized by the reactionsi NE 4F-EF + H2SO 4 -NE 411SO 4 + 2HF (4); NH 4F + H2so4 - NH 4HBO4 + HF NAW M 4 HSO4+ NH 3 - (NH 4)2S0 4' (6). 93-95% sulfuric acid is used for the decomposition of the salt mixture consisting of 80% ammonium bifluoride and 20% ammonium fluoride; decomDoBi- tion is carried out at 180-1900C. Table 2 shows the experimental resuits for the decomposition of NH F with sulfuric acid in a steel-boat, which was placed in an electric tfiular furnace with a constant stream of dry air; the experiments were conducted with temperatures maintained constant to within t 30. The heating time varied from 5 to 30 min. The HP evolved was absorbed by water in vessels made from organic glass, the melt was weighed, analyzed for residual fluorine, and the fluorine yield was calcu- lated. With 30 min reaction time and 180-1900C, the fluorine yield amounts to 97-98%. The ammonium bisulfate melt obtained contains about 40% free sulfuric acid. Neutralization of the latter with the calculated amount of ammonia converts the ammonium bisulfate into ammonium sulfate. Fig- 4 shows the decomposition curve of ammonium fluoride and -bifluoride with sulfuric acid as a function of its concentration, calculated for ammonium bisulfate (decomposition time 40 min at 19500- On the basis of Card 3/6 25049 B/064 61/000/007/001/005 Production of hydrogen... B124/B206 laboratory results, the pilot plant of the NIUIF under the direction of V. D. Podkopayev, designed a pilot installation for the production of EF by decomposition of ammonium fluoride and -bifluoride with sulfuric acid, which yielded good results. In order to select the most corrosion-resist- ant material for the thickener and reactor, the steel types investigated were immersed in anaqueous solution with 26% NH4F and 19% NH4F-HF; the specimens were in a vessel made from 1UH-1 (ATM-1) graphite, with an ex- ternal heating coil. The solution was periodically heated for 7 hr daily, the specimens being held for 120 hr at BOOC and 880 hr at room temperature. Steel of the type _V231k28M3NT.(Kh23N28M3D3T) was most corrosion-resistant. Moreover, the most resistant material was ascertained in a molten mixture of H2so 49 NH4F, and NH4F-HF at 190-2000C, the specimen being fixed to the bottom of the vessel by a Teflon strip and the melt being mixed by a mechanical mixer. The test lasted 92 hr with a continuous feed of the mix- ture, and showed that steels of the type X23A23113V (Kh23N23M3D3) and OY231428113.k3T (OKh23N28M3D3T) are the moat resistant. Data obtained for CfO (St-0) steel (Ioss in weight 43-0 g/m2-hr) need a checkup under working conditions. There arg 4 figures and 2 tables. Card 4/6 25 9. S/06 61/000/007/001/005 47 Production of hydrogen. .. 3 6 124 B20 B ASSOCIATIONi NIUIF Table 1.t Evaporation o f ammonium fluoride solut ions at various tempera-, -tures and pressures. Legend: 1 ) pressure, mm Hg; 2) temperature, OC; 3) composition of the evaporated solution, %; 4) sum of the salts. .5 C~Omft pelmra PWMPGI Ammme Temneps r NIh xM P7. Cr. TYPM F MMA CY coiteft I 760 126 40,65 27,69 70.49 '0 681 760 146 57,14- 30,89 91.99 . 0.542 760 161 55 1. 31,30 93,98 0.525 560 113 53 25.13 62,54 0,707 560 115 38:06 26.69 64.75 0.703 460 109 36.79 26,54 65.61 0.722 460 - 123 60.47 29.79 82,PI 0 590 460 ' 130 54.70 30.86 88.43 0 560 460 142 59,50 32,63 95.25 0,549 460 62.33 32,61 98,21 0,523 C d /6 ar 5 . BOGUSIAVSKIY, I.Hp inrb.j PETROVA., I.V. " Equipment for continuous measurement of the tension of a strip during rolling. Mekh. i avtom, proizv. 15 no. 5:34-35 My 161. (MIRA 14:5) (Rolling (Metalwork)) (Electric meaaurements) It u I$ w is it I a L OwIsSIS 'Oka fil"tal.ts 'apit A 00 A i he t%6 of magIum". to c A It" A y I I &W Z. U. 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T. f ::so use AIM-ILA MITALLOCKAL Ll"lAtUll CLAWICA"N ties solo" 1041 Omw ON$ 43&131 ON 0-1 it, P-U--P% of Dowilrusim-4 N W F U 1% ag a a 99 WA-1 410'sies, *so *so *so** 00 0 0.0 0 0 0 0 0.0 0 0 0 0 a 0 0 0 "IF - a w w Its$ ~j Ow1jull" A 00 a w a 00 00 9 A A I A A Ooo i= of carbas 4ioxWe by aummia-4aU, mohMem. :A. P. linwroLow, M. bwvmAyj , and V. V. Uxum)v (J. chem. L 4. 1-9. 166--170).-The WtW ifew of a V. of CO, by aq NH NsCI LY tqMSI to tbl"Sty NH *Im 1, to tf~-X%W, but i. '; th. tier solutions duHns e map or ppto. of Raitco, 1' In In& .A t of the IWtW -INN, AM in. cc~co.) of W V!!*1pfbmrsvIotWw (if tbe mm dWm car. bomtM for a *a HQQ It is, cc JNI:W. V1 rg aw to i. t r&M Odly d the mommt, of ataw" with :fU which V is cc rate of wistallisdion of N&HCO-; during " AW.Ow optimum is "". whilit after I t of most of W wau~oj it is'. sw. R.T.' ----- ------ Ell! U 0 All to is AA A I it fto 1) a 9 it It Al 0 .11 0 v KRI 1 A 0 jo 0 0 0 0 0 0 0 0 0 0 0. 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F-00 RAv, bAtracted in SOW OD -It was=lo got Melt cocul)(19119 in 4' aid whis WM wa obtained by The 00 I=e fedo" of um Ovate to the mdfi& and the 60,11 -106 flon oll the latter by the decompusition ul the 004 kd own wastsbave Nwomad CAOJA IbeplopalicHn in Ar wbkh they we used im sormal, Favreault cWM and the New Tbemcitwa%w. kviod m ibe book at a or empomition of W(h M, COO 00; Is, ad NNO 12. In v Nxio/Cpso-1,25 Throld" well obiaineil nit ddler In coloration front that o6 000 Theabsolutveauttutolthe Coo *0 1 ful"es that will Produce a cokwlm glass Inat can vary ; ~69 oow WIND LVp IJIWIS and don IM by limell rattv the volors. 1101%. Tho slam bectsues colored only *ben the Mailim goo 0011 betwtem the malli" *M ibe Im undecontlo" mdtmte% 6 goo shifted to give an eKvo of ULMdes not wJdiwd by the sul faic.. Tbe, 6 ' I of redection of the judiste should not Coo txc*od about 80 to 82%. A bout NoM antl Uncolored tid W. thm is fortned from cbrm .%41 at IMP. na Int, St WN4 is a looef seRommure than tbal for suds.sutfate and the content of Fe olklm but with the correct ratio of Sul- (WOO u" a" suu"e ia the =mk thu Will mot be the muse of the A $4-1 L A m IALtW%ItIL LIM A110 CATON tie* .- - _-_ - - -1 _ '. . lz:.~_ ____ - ;.$I - i unoot, -4--l %mace.) -to cow ust a T 1A OA L s a rw 0 11 a I w IK I A3 a I T _751.0 U a AT 10 is is IT p D 11 19 a 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 * 0 0 111 'Ou ~R f 0 & 0 0 0 a o 0660 0001 0 0 00 4t I- All It A* Moil Mbllm , '. '. '16% Tt 41i' NO A l t f a , w l . o . N%A(14, (UCO., and ml is fowd In a fu"wv al APIlm. gem A 0 0 the product *01conWo NmOmd Cagin qummthkanmd~i for 4k Wa dwV. lostmA *( " p"wt, an ordhmy t* I= mdt cas " bt tioad to which Is &4* NAvSO, 094 Of N04M t* IUMV lbt DOCCOWY NOAO. CAO MdO (Or 910M f l 00 8 thk naletial el vaWtes the neeftsity owhing, Tlw uw o of Wnp m-am N*XOi as wtH the diflicullim mmoteml got with NAWSO.. lltkwh **,a so I I ::: .04 "so goo moo Mee woo lp 000*090100 *1* so 9 0 0 0 40 0 9 * 0 9 0 0 0 0 0 0 0 0 0 9 0 0 0 9- 0 40 0 0 4~ I:";- BOGI'61.W~).UYI 1.1;:.; VC11-MC-VICII, S.I.; JKTW~CV,,%) . 1. Production of bydrogen fluoride froni ailicon tetrafluoride. 10.in. no*7:450-452 J'I 161. (MIM Y,.-7) 1. Vsesoyti=37 rai .ichno-ionledov,%tel'sUy instit-,,t udobreniy i insektcfung:Ltsidov. (Hydrofluoric -.cid) (Sil.icon fluoride) ,,-,13 0 & t / -S - 2- /v ~, - S, t- -/ Y, ALIMOV, I.S., Inshener; BQ~~LAVSXIY, . I.M., inshener; ZHIRYAXOV, X.,Io, inzhener; FBYGINI VII-&-,, inzhenei.'' Equipment for preventing overheating. Friboroatroenie no.7:-28-30 JI 157, (KLR& 10:9) (Thermostat) BOGUSLAVSKIY, I.P. (a.Mirafs Kharlkovs!-oy obl.) narkov Province "Pedagogical lectures.* Hat. v shkole no. 4:90 Jl-Ag 158. (Khnrkov Province--Mathematics) (KIRA 11:7) BOGUSLAVSKIY. I.Ya., starshiy nauchnyy sotrudnik, ; BOCHAROV. Yu. G.. m a a y nauc yy sotrudnik,; YENTOV, 0.1., mladshiy nauchnyy sotrudnik,; ZHIVAGO. V.I., mladshiy nauchnyy sotrudnik.; XHITSUN. V.W., inzh.; BUBLIK. V.I.. inzh.; LXVC 0. D.V.. otv. red.; AVMJTSKAYA, R.F., red. izd-va,; MIKHAYLOVA, V.V., takhn. red.; EVENSON. I.M., takhn. rad. (Consolidated time norms for machining standard parts; unit and small-scale production] Ukraj~Zennye normy vrameni na tokarnuiu obrabotk* tipovykh detalsi: individuallnoa i melkoseriinoa proizvodhtvo. Moskva, Oan. nauchno-takhn. izd-vo lit-r7 po chernoi tsvetnoi matellurgii, 1958. 445 p . (MIRA 11:12) 1. Veasoyuznyy nauchno-iseledovateliskiy institut organizataii proizvodstva i truda chernoy matallurgii. (Turning--Production standards) (Time study) BO()USIAVSKIT,,,I"ak~:rakovlevich; BOCILAROV. Turiy Grigorlyevich; IZVCHZHKO, ~j5at'riy Vasillyevich; PORTNOY, Moisey Tevoeyovich; MZRKOV, S.M., red.; AVRMSKATA, R.F., red.izd-va; ISLENTITIVA, P.G., tekhn.red. (Butablishing norms and the work organization for the repair of metallurgical furnaces] Takhnichaskoe normirovanie i organizat8iia truds na remontakh metallurgicheakikh pechei. Moskva, Gos.nauchno- taldui.lsd-vo lit-ry po chernoi i tevetnoi metallurgii, 1960. 316 p. (MIRA 13:10) (Metallurgical furnaces--Maintenance and repair) 300USLAvsrly.-I-ya., starahly nauchnyy* motradnik; DOCMOV, ru.a.9 aladebir- U&uohM7 sotrudulkj TBWTOVO 0.1., z1adehly nauchn" sotm4t4k,- BMLM V.I.# Insbo";1GOLOTANOTA, I,N,l, lush,; KRITSUN, V.I., lnsbt,.; SIKKIMO, Y.I., lnsht-. 2HKMM S.S., insh.; IWCHMMO, 3).V,', otv.red:.* CHITTMV, red.; PIMIN 0. 1.1., redixd-va; ISMINTIMA. P.G., tekhn.red. [Nalarced machiuii~g at& time norms for planing awl slatting: piece and small lot productlon] UkMnennye normy i norzatIV7 vromeni na strogalinys i dolbezhnye raboty; individualluos t malkoneriftoe prolsvodet-fo. Nookvaq Gos.nauchno-tekhn.izd-vo 2.it-ry po chernol I tgvetuoi metallurgii, 1961. 408 p. I (MA 14t12) 1. Miarkov. Vossoyusnyy nauohno-logledovatellekly institub organizatnii proisvodetva I truda chernoy metallurgii, Imetal cutting) BOGUSLAVSKIX,.I.Ya., tarshiy nauchzVy sotr.; DOCIMOV, Yu.G... m1ad. nauchMy sotr.; YENTOVj 0.1. , m1ad. nayclvO7 sotr.; BUBLIK, V.I., inzh.; GOLUVANOVAs I.U.p inzh.; KHITSUNt V.11., inzh.; SENCIENKOy V.I., inzh.; SIMDRIK, S.S., inzh.; LEVCMKO, D.V., otv& redo; BMSlr=j Aels, red. izd--ya; ISMTIYEVA, P.C., tekhn. red. (Consolidated norms and time norms for boring work; piece and small lot production) UkrupnenzWe normy i normativy vremeni. na rastochqe raboty; Individuallnoe i malkoseriinoe proizvodstvo. Moskva# Hotallurgizdat, 1962. 407 p. (MIRA 15:3) 1. Kharkov. Vaesoyuznyy nauchno-isaledovatel'skiy institut or- ganizatsii proizvodstva i truda chernoy metalluqli. (Drilling and boring-Product4on standards) 11 1 FRALDMV, Yo.S. BOGUSIAVSxTycJ.:~ h t Orgahizativil-'of the-dispate @I,* service. Od. opera ional accoimting in a ma6bine Biul,.tekh.i;ekon-.info' God. inauch.-isal.inst.nauchA rm te-khAnfor'm*'..' A'o.'12s65-69 (MIRA-17-.3) KHUTaMTSKIY~ G,M,,, inzh,; DOGUal4y~KlY, I.Zj_jp;sh. Magnetic design of the saturated teeth of a turbogenerator. Vest. elektroprom. 32 no.5:41-43 MY 161. (AURA 15:5) (Turbogenerators) KHUTORETSKIY, Garii. MWhaylovich, assistant; BOGUSLAVSKII, Illya Zelikovich, starshiy inzh9ner Additional losses in the hollow conductors of the stator windings of a turbogenerator. Izv,' vys. uc~- zav.; elaktrome.kh. 5 no.8t923-927 162, (MRA 15s8) 1. Leningradskiy politakhnicheakiv institut (for Khutoretqkiy). 2. Leningmdskiy filial Vaesoyuznogo nauchno-issledovatel skogo instituta elektromekhaniki pri savode "Elektrosila" (for Eloguslavskiy), (Turbogenerators-WindiTige) AFA' I /MIA" ~IIMMI ---r-e R/4 F TiC W /1,714", ;74 'd J;L. ACCESSION NIR- AP500319-1 11=0R., Bogusi -xi R. B.; DoZIrOVB"Y'V' V. 1*~'; &irq I. Z Goncharenko S I vkov 7 V., Khutoretskly, G, M. n it 77712- Une of electronic digital c=yuter "Mnallt-T" -,-Or pr~~-Ica'j desi~,-. of electric&-" nachines SOURCE: VMS. 'Elektromkhanilca, no, 9, 1964, l0f-6-1081 TOPIC TAGS- computer caltulation, electric equipnent diFltal commter Abstract, The authora discuss the use of digital computers for t-,.z desi,-n of specialized avichinen uhich are produced in small wjmbcr[i ark~j wh'LeI:t cannot be computed using atandardixed programa. The mog!. difficullt are encountered when designing machines utilizing nev coollinc, iater;ala and machines operating at high specific loads. The contains detailed discussion of five projects solved at ttw Laborstc'T-v for Numerical Calculation Devices of the LeningrGd Affiliate of the %"l-IUn'I'Dn Scientific-Researth Institute oi Electrical Machines during ~Ili5 period: 1) the calculatior of the starting characteriatl~-s of motor.,3 with large rotora; 2) the checked calculation of elcctr4ca~ circuitry of hydrogenerators; 3) the exact magnetic calculattor. of teetlt Orig. art. has; 7 flPrea, 19 formu.1ae. Cardl/2 ~7-7 L20775-65 ACCESSION NR: AP50D3791 of electric machines; 4) the calculation of trannient processes in r,,mcbrnn1-v.1r, and asynchronous machines; and 5) tht cniculation of f)rced turb---?generator rotors. AMCIAT105. none SUMT.rr; : 0A-MaY64 ENCL- 00 NO FSF S(N . COD OTW: 000 S Card 2/2 BDGUSLAVSKIY, I.Z., inzhq KHUDYAKOVA, Z.M., inzh. Consideration of steel magnetization characteristics in the calculation of turbogenerators using digital computers. Elektrotek-hnlka 36 no.12:5-6 D 165. OAIRA 19a) BOGUSLAMIrp 14. kand. tekbn. nauk Beating of an open motor-vehicle parking area. Avt. tran6p. 41 no.3331-32 Mr 163. (MIRA 16:4) (Automobile Parldng) BOGUSIAVSXIY. L.A.; V01MOV, S.S. Increasing the sensitivity of the feed mechanism of a grinding machine by means of vibrations. Stan, i i~.itr, 31+ no,6:14-16 je 63. (MIRA 16:7) (Feed mechanism) (Grinding machines) BOGUSLAVSKIY. L.A.- VOLOSOVI S.S. -~- A Errors in the median method of control and readjustment centerless grinding of conic rollers. Izm. tekh. no.10- 13-16 0 163. (Kii in 16:12) VOLOSOV, S.S.; BOGUSLAVSKIY, L.A. . -.. . %"-, 1~~ Automatic readjustment devIce for conlo rollers. lzm. tekh. no.9.~8-9 S 164. (MT-RA 160), VENDROV, I.D.;-BOGUSLAVSKIlp L.B. Greater daring in the introduction of honferroua a" ferrous metal substitutes, Metallurg 9 no.7:38-39 Jl 164. (MMA 17:8) 1. TSontralInaya nauobno-isaledovateltakaya laboratoriya. Upravleniya mestnoy proiWahlennosti. Donetskogo soveta narodnogo khozyVstva. ITFNDR~91.? , T.(l JY L Y4all,-3 fOr product', vIk ty in Mc,mL.,; o;' Ilants. P.rczi. c.-norg. 20 no.8,9-11 Ag lt~5. ('41RA 18:8) KLIMEKKO, F.D., inzh.; VENDROV, I.G.# imh.1 BOGUSLAVSKIY~ L.B.p inzh.; LOBACHEV, V.A.0 inzh. - Means for increasing labor productivity in the power engineoring departments of metallurgical plants. Prom. energ. 20 no.9:8-11 S 165. (MIRA 18:9) 1. WOUSLAVSUY-p- Le- D.- 2. USSR (600) 4. Heating from Central Stations.-Moseaw 7. Measures for rendering the operation of heating systems more economics. Gor. khoz. Moak. 23 no.8 1949. 9. ljonthly List of Russian Accessions, Library of Congress, Apri-I -1953, Uncl. BOGTJSLAVSKIY, L.D. [Technical operation of heating and ventilating s:j'stems] Tekhnicheskaia, ekepluatataiia otopitelInykh i ventilintsionnvkh nistem. Moskma, I2d-vo Ministerstva ko=mnallnogo khoziaistva RMR, 1951. 126 p. (MLRA 6:8) (Heating) (Ventilation) POCUSLAVSKlYs L. 0. BDCFJSLAVSKIY, L. D., Kandidat Tekhn. Nauk. i, LIVCHAK, I. F., Kand. Tekhn. Nauk. StroitellrWy inatitut Mossoveta DlitellrWe EksploatatsionrWe Ispytaniya Otopitellnoy Page45 Pechi S VodyarUm Teploakkumaliruyushchim Massivom SO: Collection of Annotations of Scientific Research Work on Construction2 completed in 1950. Moscov-, 1951 J00 (31 q S 4 A S/C 10. BOGUSLAVSKIT, L.D., )mndidat tekhnicheekikh nauk. Improving dual-control throttle valves, Trudv Stroi.inst. Mosgor- ispolkoma no.4t6l-65 153. (MM 8:3) (Faucets) MIKHATLOV, S.A. -,B W111111- U2&,,redkator; IOSEINVICH, L.Te., redaktor; THUMArA, Ise, termicheskiy redaktor (Graphic method for calculating elements of water heating systems] Graficheskly raschat slementov sistem vodianogo otoplentia, Moskva, Izd-vo Ministeretva kommunallnogo khosiatetva RSPSR, 1954. 8 P. (Hot water heating) NLRA 8;3) DOGUSUVSKIY. L.D., redsk-tor, [Now developments in muniolpal eugineering;..heat suppl'j, ventilation. dust elimination] lovosti t6khnIki komwW Inogo khoxisletya; teplo- snabsbents'. Tentillatsita. Obespylivanie. Podred. L.D.Boguslavokogo. Noskya, X-vo kozoinnAliosiaistva IRSISR. 1954. 136 p. WW 7:11D) BDGUSLLVSXIT. Leonttr.,,PaTi4*vich; ZEMYLBY, B.A., rodaktor; RACMIVSXA-TA, ~fz"~6:L In tva; yo I ?.I., tekhalchookly rodaktor. (Repair and operation of plumbing equipment in houses and public buildings] Remont I akepluatatelia sanitarne-tekhnichookikh ustroistv zhilykh i obehebeetvannykh zdanil. Moskva, Izd-vo Ministerstva, Xommu- nallnego khosiaistva RS7SR, 1956. 235 P. (MLRk 9:6) (Plumbing) PAHTXOVSKIT, N.I., (loteent. ksndidat takhuicheskikh nauk; RAYKHINSHTM, S.I.. dotsent# kandiclat takhnichookikh nauk; BDGU44VSKIT 1~' dotsent, kandidat tekhaichookilrb nauk; PASHCHINKO, N.Te., inzhener, retseazent; FOLTAKOV, D.L., inshaner, redaktor [deceased); 2HMVLIIV, B.A.. Who- nor, nouchnyy redaktor; GOLUBENKOU, L.A., redaktor Isdatelletva; PnSON, M.N.. tekhnicheakiy redaktor [organization and p4nning of constmotion and assembly work in establishing heat and gas supply andl ventilation] Organizatelia i planirovanis stritallno-montashnykh rabot po toplo-gazoanabzhaniiu i ventillataii. Pod re(I. D.L.Poliakova. Moskva. Gos. izd-vo lit-ry po stroit. i arkhitekturs, 1956. 293 p. (MIRA 9:11) 1. Chlen-korrespondent Akademii arkhttektury SSSR (for Pashc'henko) (Heat engineering) (Ventilation) BlLnllrs~ Yevgauiy Aleksandrovich; rodaktcr; RACHUBUYAO Kol., radaktor izdatell stva; KONTASHINA, A.D., takhnicbeekiy redaktor [Operation of water systems in central heating] Ikepluatatsicnnyi rezhl~s vodiauvkh sistax tsentrallnogo otoplaniia. Moskva, Izd-vo Kinisierstva komsiunallnogo khoxialetva RSYSR, 1956. 1956. 78 p. (HLRA 10:1) (Heating from central stations) BOGUS6AVSKIY, Leontiy V.A., red.; UCHITIMI, I.E., 0-- red.izd-vp; MMIKHT. A.A., tekhn.red. [Operation and maintenance of heating and ventilating sYstemBI Takhnichasksia eksplustateiia otopitelInykh I ventiliatsionaykh sistem. Izd.3., parer. i dop. Moskva, Izd-vo M-va kommn.khoz. RSM, 1959. 273 P. (HIRA 12:10) (Heating) (Ventilation) BOGEJSLAVSKIY, L.; SERKIIT. V.; FATM, 3. . Heated sidewalks. ZhIl.-kom.khoz. 9 no.2:25-27 '59,- (MIRA 12:5) (snow removal) N, A. Iconomizers for-spartsient-house boiler units operating an gas, Zhil-komm.khes. 9 ne.3:25-26 159. (MIRA 12:5) (Boilers) ,BOGUSLAVSKIY, Z., insh. C71indrical hoode for dual-control faucet Ia. Zhil.-kom. khoz. 9 no.9:26 159. - (MIRA 13:2) Mucets) - BOOMAYNCIL Leontiy Davidovich-, T==, Z.Ye., red.; BCLOTINA, A.Ts, 117 red.izd-va-, takhn.red. [Manual for an apartment house wohaniol Posobie dlie slaaaria zhilogo dom.. Moskva, Iscl-vo X-va kommin.khoz.RSFSR. 1960. 72 P. WRA 14-.4) (Apartment houses--Maintenanoo and repair) BOGUffAVSKIT, Leontly Devidovich; SMINOT, A.P., kand.tekbn.nEm 0 nauc6-yy--ret--,VWrKn-ffI-bH, A.G., red.; TOM, A.M., tekhn.red. (Reference book for young sanitary technicians] Spravochnik molodogo sante)rhnlim. Moskva, Vs9a*uohebno-pedegog.izd-vo Prof- tokhizdat,.1960. 324 p. (MIHA 13:9) (Plumbing) FOMICHEV,, Boris Ivanovich., dots.) kand. tekhn, nauk;_Bqq~U 1AU1XU-,p,-!-tD----j_ L red.; ZAMYSHLYAYEVA., I.M..' red. izd-va; LFWUKHIV , A.A., tekbno redo (Heating systems with water distribution through large conduits] Sistavy otopleniia a kollektorrorm raspredeleniem body. Ho*vay Izd-vo M-va komun. khoz.'RSFSRs 1961. 77 p. (MIRA 15:1) (Hot-water heating) BOGUSIAV-SK-I-r, L-eonid Davidovich; FOKICBEV, B.I.p red.; SMLIVOVA, = -- R.N.p red. izd-va; MWOKHy E.M., tekbn. red. (Economics of heating and ventilation syntems)'Ekonomika si- stem otopleniia i ventiliateii. Moskva, Izd-vo M-va ko=mm. khoz. r%SFSR, 1962. 92 p. (MIRA 15-.10) (Heating-Costs) (Ventilation-Costs) BOGTEIAVSKIY, L.D,i kandetekhnsnauk Econo#c efficiency of beating and ventilation systems. Vod.i san.t6kh, no,10tl-6 0 162. (MM 15:12) (Heating) (Ventilation) - ~ - _ ~v'i'dovich; KAZANSKIY, N.V.,, red.; ZAMYSH1YAYEVA, I~Qq.USLAVSM, , _,Le9#iy I.M.P red.iia-'4a; RAYdfbV, V.V., tekhn. red. (Maintaining and repairing sanitary equipment in apartment houses and public buildings) Ekspluatatsija I nmont sanitarno- Ivekhnicheskikh ustrolstv zhilykh i obshcheetwomykh zdanii. Mo- skva, Izd-vo M-va kommun.khoz.RSFSR, 1963. 216 p. OAIRA 17:1) 30GUSLAVSKrY, Leontiy Davidovich; FOklGlIEV, B.I., rod. - - . ....... .---- [Increasing the efficiency of heating and ventilating systems] Povshenie ekonomiclmosti, slatem otoplenila i ventiliatsli. Maskvap Stroiizdat, 1964. 2.13 p. (MIRA l7z9) BOGUSIIAVSK"I'YY L.D., kand.takhn.nrauk Selecting an economlca3ly viable alterriatkolvo of hnixt.,rio an Industrial plant. Vrid. i san. tekh. no.10:1-2 0 '64. (MIRA 18:3) BOGUSLAVSKIY,.L.D., kand. te,khn. nauk Economio efficienoy of the intermittent beating of In- dustrial builcUngs. Vod. I san. tekh. no.2t23-25 F 165. (N11RA 18s4) BOGUSLAVSKIY L G. Rare case of self-strangulation'by a noose. Sud.-med.ekspert. 5 no.4:50-51 b-D 162. ~ (MM 15:n) 1. Khersonskoye oblastnoye byuro sudebnomeditsinskoy ekspertizy (nachallnik L.G.Bogualavskiy). (SUICIDE) (DEATH-CAUSES) USIAVSKIYP M., kand.yuridichookikh nauk , -- a Companions and friends* Izobr. i rats, noolr36-37 A 162, NIPA 14.-12) (Teohnologioal innovations) _49GUSLA dotsenty kands voyaWkh nauk. podpolkovnik; CHERZPANOV, L.MO'.. p6dolkovnik Estimating the tactical radius of airplanes during flight with a varying profile and conditions. More sbor, a no.3.1151-53 N 164. (Min laxl) F 121-8-18/22 AUTHOR SHK09NIKOV, M-Kh-, BOGUSLAMlY, L.I. TITLE The Finishing of Suir Taces (Chistovaya obrabotka ploskostey. Russian) PERIODICAL Stanki i Instument, 1957s Vol 28, Nr 8j PP 39 - 4o (U.S.S.R.) ABSTRACT The treatment of the heating plates of plate presses represents a dif- ficult problem as their length and width measure up to 3,2oo mm; de- viation from the plane and parallel character should not exceed 0,15 and 0,1 over a total length of 1,ooo mm and their clean finish- ing must correspond to the 6th standard (see picture 1). For this operation a parallel-planing machine was rebuilt by mounting a out- terhead instead of a blade-holder on one of the supports. Its opera- ting speed was reduded by means of connecting an additional resistance in the operating winding of the electric motor (from 6 m1min. down to 0,32 m/min.). As.a standard cutterhead proved to be too weak a special cutterhead was-produced (ill. 2) which is described in detail. The operating indices are given in a table. A vertical lathe was prepared for the treatment of the heating plates of a width of 3.2oo mm (ill. 3) and it was supplied with a grinder head. Before grinding the plates are once ork twice rough-turned. Grinding is then carried out in 5 - 8 stages until it complies with the standards 7 - 9, which is more than what is required. Grinding is carried out with Card 1/2 ample emulsion cooling. 121-8-18/22 The Finishing of Surfaces ASSOCIATION Not given PRESENTED BY SUBMITTED AVAILABLE Library of Congress Card 2/2 C-