SCIENTIFIC ABSTRACT VAYNSHTEYN, YU.I. - VAYNSHTOK, V.V.

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SCIENTIFIC ABSTRACT
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RUSIN, L.I.; SAMM,~SKIY, G.I.,- GIZIMUMp K.Ya.; VAY11311MY11, Yu.I. Stationar"f mroury dropping , electrode. Metod. wwal. khim. reak. i prepar, no,5/6:42-46 163. (~!IRA 17.0) 1. Vsesoyuznyy nauchno-issledovatellskly institut khimicheakikh reaktivoy i osobo chistykh khimicheskikh vashchastv. ~ VAI-NSHTEMN, Yu,I.; GIIIZDUi.G, K.Ya. Detormination of lead vurv- Copper ImFuritieS ii oxadic aC4-~. "I-t&d. anal. khim. reak. i ,rr~nar- no-5/6:67-69 163. (;,j!;kA 1. Vsesoyuzn~y nauchno-it3sledovatellskiy institut khimicheskikh reaktivov i osobc chiptykh khindcheskikh veshchestv. YU. I. UM/Mmistry - Polwowsphy Kay 1948 Chw1stry - Dyes .*Polarographic Method of the Detemination of Alpha- Nitronaphthalin In the Presence of Alpha-Naphthyl- amine,* Yu. I. Vavnshteyny last Org Intermediate Products and Dyestuffs, 2 pp "Zavod Lab" Vol XIV, 1~0 5 Subject mi%ture Is an iMortant intermediate product In Analin dye Industry. Describes In detail polaro- graphic'method of analysis. Tabulates relation be- tveen vave, hel&t and alpha-naphthalin concentration. Results have been checked by chemical analysis. Chemical Abst; Vol- 48 No- 4 Feb. 25, 1954 Dkes 4hd Teltile Chemistry ~j d 4#10MW1 d4t and a arrolytical Melinwo won 1) d i1raphans (1U) In of mist., and dew. of I t;! tlr2 "Oylacellk acid. (TV). For1InO.IMH1SOjR&V' -0. v' referred to -the said. tal6tritl electrode. A 10-12 g. tech. sample (already acid) was dissolved In water in a 250- ml. voiametric IlAsk. A 6-ml. aliquot was tranderred to a W-ml. volumetric Auk and d3d. to 60-ml. with water. The %do. was l4rographad after 2 drops of 5% gestin tolo. were addiTfor each 10 tot. at solo. used, and after fl wits blown thm4gh for 15-20 min. The synthesis of It by reduction of M with alkall bhuddle In &q. ale. malla was followed by polarogaphle analysis a( the reattion mitt. The w ve h l ht d M ti f l t h a e s or an were propor ona o t e . g content at tich and Independent of sample compa. within .11mits. Any amt. of Ulcould be detd. in IArji6 onto. of U, -but U could not be dod. if more than 8 thrift as much M WAS present. In a, mist. contx. 40 ma-A. of U mid 160 n1g./V of III the max. error In the data. at U was within ' ~ 4~ . By pipet 0.5 mi. of cleVooln. o(the ~c. lAyer of the Q reaction mixt. was transferred to it dry IOWMI. Volumstrie 11a&k. Glacial AcOH, 20-30 MI., end 20 MI. of itbe. ak-,, were added. The mist. was heated until clear then 'cooled, and dild. to 100 mi. with glacial AcOH. Fire ml. of aliquot was placed In a 60-ral. Volumetria dash. Five mi. of EtOH was added aud the solo. was dild. to 50 tat. with water s of 0 Gelatin was added (a dro 5% soln for . . . p each 10 ml. of soln. used), the 0 was removed by blowing through N for 30 min., and the solo. waspolarographed., VA~'NSHTFYN, - " "la n Ila V Ii Ri 10, IV-3 1 Ilc~ O-M"' N;q (11) 1 C Syti- - I-,n $N iftr soi . i n h, t11,C), '.ok ill -m itt LCOM, Mt,co, C. - _ INTeIC-3, CIICIl, CHC(,. aud C411, rml. in LtOll, i:3 56, in The snitnhiNtv of I smid 11 for amilyticA %vork ~vas tested ;ith 17 ratiolls at pif and the te- pular;,gaphi,:ally , and 11 'xultl we btlWlatud_ Vtidcr cotliiit couditions I , j!" ith cc ai )its Which taili- farlpzd &table if ~ate;l their appli,_ibifity to analytical wmk. The 5tudy- Is VAYNS1=121i Ty-Yu. I., DYATWVA, N. M.) TMMLA., V. Ys., and LASTOVSKIY, R. P. IfNew Complexons; Communication 2--Parafuchsinhexaacetic Acid," by R. P. Lastovskiy, Yu I. Vaynshteyn, N. I.1. Dyatl~)va, and V. Ya. Temkina, All-Union Scientific Research Institute of Chemical Re- agents, Zhurnal Analiticheskoy Khimii, Vol 11, i~o 4, Jul/Aug 56', pp 405-409 The synthesis of 2-parafuchsinhexaacetic acid, a compound not previously described in 'the literature, is reported. This compounL, was obtained by con- densation of parafuchsin with the sodium salt of monochloroacetic acid. Its behavior toward a great number of metal cations, includinG those o1' eo, Bi, Cd, Ti, La, Th, and Be, was investigated. The complex-forming and indicator properties of the new compound were investigated. It was established that it forms complexes with some ions which do not react under formation of com- plex compounds with other sequestering agents. It was futhermore established that parafuchsinhexaacetic acid can be used in polarography. Sum IP39 VR~NsliTF-YrA, Y"j 50) PHASE 3: BOOK EXPWMATION SOV/1956 Iastovskiy, ROStislav Petrovich, and Yudiff Isaakovna Vaynshteyn Ibchnicheskiy aaaliz V proizvodstve promezhutochnykh produktov I krasiteley (Technical Analysis in the Manufacture of Dyes and Intermediate Producte) 3rd ed. Moscaw, Goskhimlzdat, 1958. 495 P. Errata slip inserted. 4.,000 copies printed. Ed.t A. A. Cherkasskiyj Tbeh. Ed.: V. F. Zazullskaya PURPOSE: The book is intended to serve. as a awnual -for the personnel of analytical laboratories in the aniline dye industry. It my also be used by personnel employed in related industries (chemicals pharmaceutical, fine chemical tech- nologys etc) concerned vith the analysis of organic compounds. COVERAGE: The b,>ok describes t-he principal methods of analysis used in the production of intermediate products and dyes. The polarographic method of analysis is discussed in a separate chapter. The methods of analyzing the raw materials and the mawxftetured products aro reported In detail. A description of the apparatus ased in the analysis is given. The Tatroduetion and Chapters Card l/ 3 5 M3chnical Analysis in the Minuftatuxe of Dyes (Cont. ) sovI1956 I-XVII were written b7 R. P. lastovskiy; Chapter XVM was written by L. A. Shchetinins, and L. D. K=dsaarenko; Chapters XIX and XX were written by Yu. I. Vaynshteyn. A. A. Cherkasskiy took part in the revision of Chqptars IX, X,, X3:1, and XVII. The articlej Ilethods of Calculating Analytical Plesults, was written by 0. L. Abkin. 'There are 172 references 165 of whiah are Soviet, 4 English, 2 German)and I Czech, TABLE OF CORMS: Foreword 3 Introduction 5 latter Symbols for Values and Basic Forxnaw Accepted for the Calculation of Anzl~rtical Data 8 Ch. 1. General Information Selection of an average sample for analysis Preparation of test papers 10 12 Oard 2/35 AUTHORS: Lastovskiy, R. P. 75-1-4/26 Dyatlova, 11. 11A., Kolpakova, I. D. TITLE: New Complexons. (Novyye kompleksony)o Information 3. Benzylaminodiacetic Acid and a,al,a"-~- -Triamin0libenzyldiphexiylLiethanehexaacetic Acid (Soobshcheniye 3. Benzilamindiuksuanaya kislota i agallast- Triaminodibenzildifenilmetangeksauksusnaya kislota) PERIODICAL: Zhurnal -Analiticheskoy Khimii, 1958, Vol. 13, Nr 1, PP. 31-35 (USSR) ABSTRACT: With the examples of methylaminediacetic acid (1), benzylaminediacetic acid (2) and benzhydrilaminediacetic acid (3) the influence exerted by the modification of., the molecular weight upon the complex-forming propertieb _f some complexones was determined. C"3N(CH2COO1')2 "D_C"2N(C"2COO")2 C:) -C'I- < N(CH 2C001f)2 (2) (3) Card 1/5 The investigation of the properties of these new compounds New Complexons . 75-1-4/26 Information 3. Benzylaminodiacetic Acid and a,al,all-Triaminodibenzyl- diphenylmethanehexaacetic Acid was carried out polarographically. The displacement of the half-wave potentials for a number of cations at different PH were also determined. In this connection it was found that benzylaminediacetic acid at PH 2,5 forms complex compounds with the ions Cu 2+ , Bi 3+, Ni 2+ and Sb 3+ , at pH4,4 with the ions Cu 2+ , Cc 2+ 2+ and Mo(V), at p H 9,35 with the ions Pb , La(III) and at 2+ 3+ PH 12,4 with the ions Cu , La(III) and Sb A comparison between methylamine-, benzylamine- and benzhydril amine-diacetic acid showed t1hat an increase in molecular weight under certain conditions causes an increase in the complex-forming properties. The polarographic investi- gation of a,al,all-triaminedibenzyldiphenylmethanehexaacetic acid (4) showed that this compound at PH 2,5 forms complex compounds with the ions Fb 2+ , Cu 2+ , As(III), Ili 2+ , Co 2+ and Mlo(VI), at pH 4,4 with Card 2/5 the ions Co 2+ 1 TIO(VI), Fe 3+ , at PH905 with the ions Fb 2+ Ilew ComplexonGe. 75-1-4/26 Information 3enzylaminoliacetic Acid a-nd u,ul,ull- -Triamir.odToenzyldiphenyliaethanehexaacetic Acid B13+, 1"i 2+ , Cd 2+ , Mn 2+ , Cr3+ and La(III) and at pif 12,4 2+ 2+ 2+ 3+ with the ions Cu , I!i , Co and Al -Y11- -CH- -Cq- (4) 11(cli COOH 1~ *112 COOH )2 2 )2 ' (C'VOC~11)2 "' The formation of a nuraber of complex compound-o with this corniple.x-one is depenaent on tiLae. Thus, e.g., at P11 9,35 the half 'lave potential of cadmium amounts to from -016 to -0,76V, in this connection the heL---ht of the wave decreases from 16 to 11 rin and -- sec-;nd wave forms. Tile existence of two waves car, here nrt ',-,e caus,:~d by a stepwise reduction, as cadmium does not show any intermediate stages in the oxidation number. The formation of tvro waves may be explained by the formation of different conplex coiapourd3 so slowly i)assinL: over into one another that each of tht-a is capable of formin,; its own wave. After 15 daYs standing the second wave disappe-rs and the reduction potential of Card 3/5 cadmium amounts to -0,7 V. On further standing no chan4;e New Complexons. 75-1-4/26 Information 3. Llenzylarinodiacetic Acid and U,0011- -Tria-airodibenzyldiphenyl..., hanehexaacetic Acid any more occurs. This phenomenon may be explained by the presence of 3 complex-formin- Grc )s in u,ul,all-triamine- dibeiizyldiphenylmethanehexaacetic acid which form intermediary cumplexaa -which one --fter another entor into the reaction. For a more coj,-~plete characterization of the investigated new complexones the dissociation constants of the formed complex comounds vrere determined in a polarogrphic way. For benzylaminediacetic acid the dissocia- tion constants of the complexes with copper and bistauth were determined, for the disodiu-- salt of benzh,rdrilaininediacetic acid the dissociation constants of the complexes with copper, cobaltp nickel, lanthanum and cadmiu-9, and for a,al,all- -triaminedibenzyldiphenyli,,iethaneliexaacetic acid the dissociation constants of the complexoo with copper, lanthanua and cadmium. The results of' the polaro,~raphic investij;ationu of the diaodium salt of benzhydrilaininediacetic acid !,.ad already been published previously (ref. 1). The synthesis of benzylaminediacetic acid and a,al,ull-triatainedibenzyldi- 2henylmethanehexaacetic acid are accurately described. There Card 4/5 are 2 tables, and 3 references, all of which are Slavic. New Complexors. 75-1-4/26 Information 3. iienzyla-ainodiacetic Acid and -Triaininolibenzyldiplienylmethanehexaacetic Acid ASSOCIATION: All-Union Scientific Research Institute for Chemical Reagents, Moscow (Vsesoyuznyy nauchno - issledovatellskiy institut khimicheskikh reaktivov, bloskva) SUBMITTED: September 18, 1956 AVAILAKE: Library of Congress 1. Complex compounds - Polarographic analysis 2. Benzylaminodiacetic acids - Chemical reactions 3. 6"- triaminodi ben zyldiphenylmethanehexaace tic acids - Chemical reactions 4- Complex compounds - Properties Card 5/15 OR ':rCj "7 9 - 2 8 -1 R,.-~z i r-,a, D. Sh. L . T. Vaynsh.eynp Yu. TITLE: On the Synthesis and Structure of the Diacid Chlorides of o-Sulfobenzoic Acid (0 siritilze i ::troyenii dridov o-oullfobenzoynoy ki~;loty) PERIODICI~L: Zhurnal obshchey khimii, 1n,53, Vol 2~~, 14r 10, pp 28-8 - 2303 (USSR) ABSTRACT: These acid chlorides are Con-crally empluyed in or--.n-c; synthesis, -1--nd in pa--tic7-,l--r in the synthes-ic ,f ph1uhaloin indic.ators (Roff: 1-'). The diacild of o-oulfoberzoic -acid vicre scj~~,-ra'L-.ed cuL in th,, of two isomers of and 1-~-ctone Coci The -0 -- -,)! i T ono, with -- m.p. 40 , io off viith the action of aL,:nO'-.ia, whereas the other on,-a, vvith -so 2Cl. bu2 a m-P.790 remains st-L'Lile to 'a. The aattem~?t to convert a,,.,.,on.L U the one isomer into the other was unavailinG. Thi--re is no Card 1/4 consensus of opinion in t--- liter,,.ture -is to .-ihich On the Sintho.-iio and of' Acid of the two diac-Ld chloridcs the and which thc. lacto!"t, o fthc two i s on c 17.,; mi- 1 t z,z1 - -201110f j U1 Un - be obt~.ined in a v-,-.r.*L~~ of I.L c the diacid ---;i-th a m.-p.40 th-,~t ;kith -a 0 ,,)-79 could not be ~'irectly oynt-,otized. It c~r m., be obtained from thr. mixture aftr.-r the dc- com,)o-"ition of the diacL. chloride wit'n a m.i~-40 0 by ammonila. The under discuosion oerv~:d the purpose of findiir~- a technic--lly conven-Jent synt-ne:,is of t,.e dichloro an',Ydvides of o-su1fob,-,!-.-,-,D-ic a-id in the form of 'the mixture of the two isorl.i~~rs. It was found that the most convenient of all the oxperiments conLlucted was the carryinj-out of the oynthesis in the presence of phosphorus oxychloride, vrith the addition of the diDotassium salt of o-suifobenzoic acid to the miTture of phosphorus pentachloride with a small quantity of phosphorus oiyehloride. After variolis manipulations, the resulting solutions were eventually Card 2/4 distilled under low pressure. The publications data 0.. the Syntlne:-,is and Strl~cture of the Diacid Chlorides SOV/791-28-1o-,E:O,'t/6W) Of o-Sulfobonzoic Acid published on the labila W-aviour of the. isomer with a hi.-her meltint,, point (760) in the distillation were not confirmed. It was repeatedly separc.lued out intact from the isomer mixture. The comparison of the half-wave potentials of the di1ch7oro anhydrides of o-sulfobenzoic acid and o-phthalic acid sur-ests that the dichloro anhydride of o-sulfobenzoic acid with a m-P-400 possesses a symmet-ric, and that with a m-P. 790 possesses a lactone structure.There are 4 figures, 1 table, and 18 references, 2 of which are Soviet. ASSOCIATIO14: Ysesoyuznyy nauchno-issledovatellskiy institut 11chimich-c-s- kil-h reaktlyov(All-Union Scientific Re6earch I7.stit~ite of Cher.-,-ical Rea-entc\ SUBMITTED: July 18, 1957 Card 3/4 On the Synthesis and Struct-ure of the Diacid Chlorides SOY/79-28- 1 o-54/1")(j of o-Sulfobenzoic Acid Card 4/4 VAYI,TSH-iP-Yll, Yu.I.; DZIOMYO, V.M.; DUMAYEVSFJi)Y~, K.A.; SHIROKOVA, M.D. Polarographic study of ortho-substituted azoy--y com"pounds. -rart, I. i i,hur.ob.khir,i. 32 no.9:2777-2782 8 162. (MIRA 15:9) 1. Vsesoyuznyy nauchno-issledovatel!sk-iy inatitut khimicheskikh reaktivov 41 osobo chistykh khimicheskikh veshchestv. (Azoxy compounds) - (Polarography) DAVYDOVSKAYA,, Yu.A.; VARISHTEYN. Yu.I.; BILIK, I.M.; SEREDRYANNYY, A.M. Conductometri- anaiysis of boron fluoride in reaction mixtures in the synthesis of diphenylolpropane. Trudy IREA no.25:232-239 163. (1,' IIRA 18: 6) BRUDZI, V.G.; VAYI-JISHMEY1.1 Yu.I.; DAVYDOVSKAYA, Yu.A.; DRAPKINA D.A.; MARKOVICR-,-I.S. -1 t- .9 Polarographic method of analysis of --olutions obtained in the production of glyoxal. Zav.lab. 27 no.9:1087-1090 161.(MIRA 14:9) 1. Voesoyuznyy nauchno-isiledovateliskiy institut khimicheskikh reaktivov. - (Glyoxal) (Po'Larography) LUKIN, A.M.; VAYNSHTEYN, Yu.I.; DYATLOVA, N.M.; PETROVA, G.S. Interaction of sulfarazen with lead Ions. Zhur.anal.khim. 17 no.2:212-217 Mr-Ap '62. (MIRA 15:4) (Lead--Analysis) VAMSHTEYN Yu.I.; DrATL.OVA, N.M. Poluographic study of complex compounds of metals with nitroso-R sa2.t,, and their use in polarography. Trudy no.22:33-42 158. (MIU 14:6) (Nickel compounds) (Coblat compounds) Copper compounds) phtholdisulfonic acid) M -!V 7" N V, 4,~-, t.42, PNIOR VAUSHTEDI, Yu.I.; DYATLOVA, N.M. Complex cbmpounds formed by he=met-hylenediaminetetraaoetic. acid,and benzhydrylaminodiacetic acid with certain metals. Trudy IREA no.22:1+3-49 '58. (MIRA 14:6) (Acatte acid) (CaTl" compounds) GUDLITSM, Milosh (HUDLICKY, Milos];_VAY14=LM4, Yu,I.[ anslator]; SERGEYEEV, A.P., red.; ZAWL-rSUYA,--Va?,tjAp~ft, red, [Chemistry of organic fluoro compoi4ids) Khimiia organioheakikh Doedinenii ftcra. Pod red. A.P.Sergeava. Moskva, Gos. nauchno- t,ekbn. izd-vo khim. lit-ry, 1961. 372 p. (MIRA 15:2) (Fluorine organic compounds) AVRAMP. T. (BaYant. V.], laureat Gosudarstvennoy premii;.KffALOVSKI, T. Chvalov*~, Vj, laureat Gosudarstvannoy premii; RATOUSKI, I. thouskft Jolt laur'eat Gosuderstvannoy premii; TA-12!�H~T=Tu I (Ra translator]; STAIMO, T.I. [translator]; PAKHOKOV, V.I., red.; I YAZOLISKATA, T.F., takhn.red. (Silicones; orgenosilicon compounds. their production, properties, and uses] Silikony; kramniiorganicheakie soedinaniia. ikh polu- chenie. avoistva i primenenie*, Moskva, Goo.nauchnn-tekhn.izd-vo khim.lit-ry, 1960. 709 p. Translated from the Czech. (Silicon organic compounds) (MIRA 14:4) PRWIBILO Rudollf [Pribil, Rudolf], dotsent, doktor khim.nauk; KORYTA, 1. [Koryte, Jiril, doktor; YAUffiT3YIL,-Tu..L.. kand.takhn.nauk (translator]; LURIYS, Yu.Tu., doktor khim.nouk, red.; 7JUMARIYEV- SKIY, V.A., red.; PRIDAHTSEVI, S.V.,takhn.red. (Complexons in chemical analysis] Kompleksony v khimicheskom analize. Izd.2., polnostliu perer. i rasehireanoe, Avtor teore- ticheskoi chasti I.Koryta. Pod red. IMU.Lurle. Koskva, Izd-ve inostr.lit-ry. 3.960. 580 p. Translated from the Czech. (MIRA 13:9) (Chemistry, Analytical) (Complexons) SOV/81-59-16-56637 Translation from: Referativn3rj zhurnal. Khimiya, 1959, Nr 16, p 94 (USSR) AUTHORS-. Vaynshteyn, Yu.l,, Dyatlova, N.M. TITLE: The Investigation of Complex Compounds of Hexamethylenediamine Totraacetic and Benzhydrylamine Diacetic Acids With Some Metals PERIODICAL: Tr. Vses. n.-i. in-ta khim. reaktivov, 1958, Nr 22 , PP 113-49 ABSTRACT-. The complex-formation of the ions Zn24~ Cd24, Cu2+ and La.3+with hexa- 1 24, C02+ Cu24- methylenediamine tetraacetic acid (H4R) and of the ions Cd , I I La3+ with sodium benzhydrylamine diaceiate (Na2R') has been studied by the polarographic method. It has been shown that at pH 9.35 and a HO con- centration from I - 10-5 to 2.5 - 10-4 M the complex Zn_OR is formed, the instability constlt of which is equal to 6 - 1o-13; at a concentration. Of H4R > 2.5 - 10- M the complex Ion ZnR2- is formed, the instability constant of which is equal to 4.7 . 1o-5. At pH 9.35, Cd24 and La3+ form with H4R the complexes Cd2R and La~12 , the instability constantsof which are equal to 7.52 - 10-9 and 1.35 - 10-8, respectively. Cu24-at pH 4.4 forms with H4R the complex Cu2R, t'he instability constant of which is Card 1/2 equal to 8.5 . 1o-5. At PH 9.35, Cd2+ and La34,form with Na2R' the com- SOV/81-59-16-56637 The Investigation of Complex Compounds of Hexamethylenediamine Tetraacetic and Benz- hydrylamine Diacetic Acids With Some.Metals plexes CdR? and LaR'+, the instability constants of which are equal to 2.76 . 10-8 and 9.34 ! 1o-3, respectively. At pii 4.4, Co2+ and Cu2+f orm he compounds CoRl and CuR, the instability constants of which are equal to 1.26 - 1P and 8.9 - 10-4, respectively, V. Shmidt. Card 2/2 i. J 1 .1 ~" f 4 -I I- - - , -4 T - 1i *-~ I IN WAINST3ni, Z. I., SHALKOV, N. A. Rational =Ahcds of o.-,vgen therapy in pediatrics. Vopr. pedit&u, 18:4, 1950. P. 28-33 1* Of the Department of Children's Diseases, Military Medical Acadeaq imeal S, M. Kirov (Head of Department-Prof, X. S. Maslov:p A*tivo Member of the Acadmy of Medical Sciencesp Honored Worker in Science). OLML 19,9 5, Nov., 1950 VAXAJSqTF_1N~ Yu. I PHASE I BOOK MWITATION SOV/4784 Pn:oil, Rudolf., Doctor of Chemical Sciences,, State Prize Winner,, and Ji*r'i Noryta, Doctor Kompleksony v khimicheskom analize (Complexons In Chemical Analysis) 2d ed., rev. and enl. '. . Moscow, Izd-vo inostra ldt-ry, 1960, 580 p. No. of copies printed not given. [Translated from the Czech] Translator: Yu. I. Vaynshteyn, Candidate of Technical Sciences Ed. (Title page): Yu. Yu. Lurlye, Doctor of Chemical Scieilees; Ed. (Inside book): V. A. Zakharlyevskiy; Tech.' Ed.: S. V. Fridantseva. PURPOM This book Is intended for chemists and analysts-in.research institutes and plant laboratories. COVER&GE: The book discusses.the theory and practice of the application of complexons in analytical chemistry, and deals in detail with the theory of complexons, the structure of forming complexes., as well as methods for deter- mining the stability constants of these complexes. The author describes in Complexons In Chemical Analysis SOV/4784 detail applications of complexons in gravimetric and volumetric analvois, colorimetry, polarography, chromatography and ionophoresis, and in qualita- tive ana4sis. He also discusses complexometric titration (chelatometry) methods, J;iving a detailed treatment of the theory of complexons and numerous examples of the practical applications of complexometry in the various brw.ches of chemical analysis compiled from the available literature up to 1955. The majority of the methods described in this book are the results of studies made by the author and his coworkers at the Institute of Analytical Chemistry of Charles University, PraguepubliBhed from 1946 to 1952 in Chemick6 11sty. The editor of the Russian editionj Yu. Yu. Lurlye., states that the second Russian edition of the Czech work has been so enlarged in comparison with the original edition as to constitute a new monograph. - Chapters I and Il were written by Doctor I. Kbryta, Doctor K. Macek wrote the chapter on chromatography, Doctor V. Sak and Doctor M. Nalat wrote the section. on complexametry in pharmaceutical analysis., and Doctor I. KHssler aided in c 9 the chapters on theoretical problems. The author thanks Professor = .,Doctor Z. Roubalj, L. Rom, M. Mica, I. Mlina,'Vlasta PRbilova", edena Ovaadova., and 0. Duaka., technical editor of the Publish- ing House of the Czechoslovak Academy of Sciences. References accompany each chapter. 86047 s/m/6ci/i 35/G03/0331/0315 B004/BO6O AUTHORS: Vaynshtayn, Z. Ye., Zhurakovskiy~ Ye. A., and Staryy, I. B. TITLE: X-Ray Spectrum Analyaislof Titanium Beryllid s-0 PERIODICAL: Doklady Akademii nauk SSSR, 1960, Vol. 135, No~ 3, pp. 642 - 644 TEXT: The authors refer to the obscure points found in literature con- cerning atomic interaction in beryllides of transition metals, They wanted to clarify this problem by studying the fine structure of X-ray spectra of titanium beryllides. The specimens were, besides pure ti-1tani- um metal, TiBe and TiBe 2 prepared by the Institut me-k1allokeramiki i spetss.plavov AN USSR (Ifistitute of Powder Metallurgy and Special Alloys of the AS UkrSSR) and placed at the authors' disposal by G. V. Samsonov. The apparatus used for the X-ray spectrum analysis had been described in Refs. 6,9. Both the fine structure of the absorption spectr;m (exposure 4-6 h at 115 kv. 40 ma) and the fluorescenoe spectrum (fine structure of the KP 5 line) ~exposure 20-40 h.. 15 kv, 70 lia) were photographed. A shift Card 1/4 86o47 X-Ray Spectrum Analysis of Titanium S/020/60/135/003/033/039 Beryllides B004/BO60 of the KP 5 line, as well as of points m and A of the edge Of Lhe ab- sorption band was observed in boryllides, as againsL the Ti spectrum. Pig.! illustrates this shift, taking the position of the KP 5 line in pure titanium as the zero point of graduation. The relative position of these points on the energy scale (ev) is shown in Table 2: -_ The experimental data are indica- Kp,~ m A tive of a metallic character of -.,max titanium beryllides, the valence eleatrons being common to both Ti 0 6.7 0.2 17.8 0 5 atoms. The donor-acceptor interac- TiBe 3.8 0.2 7.5' 0.2 23-0 0:5 tion betwPen 3d elaotron3 of TA TiBeq 3.8 0.2 7.2 0.2 22.6 0.3 and 2s electrons of beryllium is bound to be small. There are figure, 2 tables, and 9 references; 5 Soviet and 4 German. Card 2/4 86047 X-Rb'~y Spectrum Analysis of Titanium S/02o/60/135/003/033/039 Beryllides B004/Bo6o ASSOCIATION: Institut geokhimii i analiticheskoy khimii im. V. I. Vernadskogo Akademii nauk SSSR (Institute of Geochemistry and Analytical Chemistry imeni V. I. Vernadskiy of the Academy of Sciences USSR) Odesbkiy pedagogichoskiy institut im. K. D. Ushirskogo (Odessa Pedagogical Institute imeni K. D. Ushinskiy) 'PRESENTED: June 16, 196o, by A. P. Vinogradov, Academician SUBMITTED: June 8, 1960 Card_- 3/4 86047 S/020/60/135/003/033/039 B004/BO60 Legend to Fig.I: X-ray K absorption spectra and KP emission 5 lines of titanium in metal (1), mono- beryllide (2) and diberyllide (3). Fig.1 L 8787-66 "EWT(d)/EEC(k)-2/EWP(k)/FIIP(h)/T/EliP(1)/F-WP(V) IJP(C) GG/BB ACC NR: APS028033 SOURCE CODE-. UR/0119/65/000/011/OOZZ/0023 AUTHOR: G YVY (Engineer); Gordinskiy, A. A (Engineer); Liberzon, L. M (Engineer); Rodov, A. B., (Engineer) ORG: none TITLE: Simulating- systems controlling high-inertia plauts on an "Analog" Eneumatic compute SOURCE: Priborostroyeniye, no. 11, 1965, 22-23 TOPIC TAGS: computer simulation, pneumatic simulation ABSTRACT: The general features of a new "Analog" pneuAic real-time simulator built.by the "Teploavtomat" factory (Kharlkov), are given. The simulator capable of solving third-order differential equations with coefficients within 10-1200 sec is intended for studying automatic -control systems having Cord 1/2 L 8787-66 -ACC NR: AP5028033 time constants up to 20 min; it uses a standard signal pressure of 0. 2-1 kg/cm The simulator accuracy is seen from this data. error in solving sixth-order equations with 300 sec time constant is 3-511/6; same, with 300-1200 sec, is 6-1016. An example of practical application of the simulator for optimization of a catalytic reactor is cited. deviated by 5016 from the desirable point, the system, intended for carrying out an exothermic reaction in a suspended layer of catalyst, found the optimum in 2300-Z300 sec (twice as long as the plant's time constant). Orig. art. has: 2 figures. SUB CODE: 13 SUBM DATE. 00 OIUG REF: 003 09 jW Card 2/2 VAUSKEY11-KOVALEVSKIY, G.Ye., in2h.; GORDINSKIY, A.A., LiEER1,0N, L.M., inzh.; RODOV, A.B.2 inzh. Using the pneumatic "Analog" comput-er for modeling th!~: c~,ntrol systens for high-inertia units. Priborostroenie no.11:22-23 11 165. OMIRA ALL MKi W5028512 SOURCE CODE: UR/0286/65/000/020/0097/OM AUTHORS:-Vaynshtqyn-Kovalev2KV,_ G. Yej; Gor6lchov, V. M.; K~q7wsh P. I.; Lanin, He Do J_ ORG: none TITLE: A pneumatic lever multiplication unit. 411ass 42,-No. 175745 Zannounced by ~~rimqntaj-Qonqtruction Bureau "Teploavtomatii" (Opytno-konstruktorskoye byuro "teploav-Lonuit4-f;--C-enUFa-f-gc-i6'nTf3r!-d'IW6(9~ff-kc-E-Th~ltituto of Comprehensive Automation~'~ Y -7 (Tsentralln.V nauchno-isaledovatellskiy institut kompleksnoy avtomatizaU=Y-- V t-V SOURCE: Byulleten' izobreteniy i tovarnykh zrakov, no. 20, 1965p 97- TOPIC TAGS: pneumatic computer, pneumatic device, positive feedback ABSTRACT: This Author Certificate presents a pneumatic lever multiplication unit. Me unit consists of two input sylphon bellows, three bars, a balance arm,.a movable support, a feedback bellows, a pneumatic amplifier with a controllable nozzle, and three tuning springs. In order to multip3,y pneumatic signals that vary on both sides of an arbitrary zero, taking into account the sign of the output signal, the upper part of the moving support is made In the form of two bent elbows, so that the moving support can be placed above or below the turning axis of the balance arm. The bars have joints on their ends and can impart forces of both signs. Card 1 UDC-- 681.142-525 KAZANSKIY, K. S.; YOROVINA, G. V.; VAYNSHTOK, B. I.; ENTELIS, S. G. Polymorization of' othylone oxide on otronl.ium carboriate and the effect of water adsorption on catalytic uptivity IzIr P, Ser KhIm no. 4:759-761 Ap 164. if-d4 - 7:5) 1. Institut kbimicheskoy fIzJkI AN SSSR. VAYUSHTOK) I.B.; POLTAVETS, P,Ye. Unusual [form of) cranial dysootosis. Zhur. nevr i psikh. 61- no.,7;1017..1019 161. iMIRA 1516) 1. Kafedra khirurgii detakogo vozrasta (zav. - prof. A.R. Shurinok) Kiyevskogomeditsinskogo instituta na, baze gor'odskoy spetsializirovannoy bolgnitsy (glavnyy vrach T.P. Novikova) i kafedra nervnykh bolezney (zav. - prof. B.N. 1-tantkovskiy) Kiyevskogo maditsinskogo instituta. (DYSOSTOSIS) (SKTJII-ABNOIUIITIFS AIID DEFM41TIES) VAYNSHTOK , kand.med.nauk; LARINA, M.B. (Kiyev) Acute meningomyeloradiculitis following epidural novocaine anesthesia. Vracb. delo no.9;113-114 5 160. (MIU 13. 9) 1. Nervnoye otdeleniye (zav. - deystv. chlen AMN SSSR, prof. B.N. Manlkovskiy) bollnitsy im. Oktyabrlskoy revolyutsii. (I.TFIRVFS,l SPINkl-DISMES) (NOVOCAINE) 'AYNSHTOK, I.B.9 kand.med.nauk; MX"HIBORSKAYA9 V.M.9 k4nd.med.nauk Development of a likin for neiabutal and barbamyl. Vrach. delo no.12:132-133 D 160. (MDA 14:1) 1. &Xedra nerypykh bolezney (zav. - akademik AMN SSSRv prof. B;N.ManlkaF.Skiy) Kiyevskogo meditsinskogo instituta. (DWITURATES) VAYNSHTOK9 1.13. Gunn's synkinetic syndrome. Zhur. nerv. i psikh. 61 no. 1.,44-,1+7 161. (NDUL 14:4) 1. Klinika nervnykh bolezney (zav. - prof. B.N.Manlkovskiy) Kiyevskogo meditainakogo institute. (EYSLIDS-DISEASF,S) (JAW-DISRAMS) MOSIOVSKIYO N.B., dot sent;_ VAYNSEITOK, I.B.9 kand.med.nauk Interrelation of multiple volerosis and acute disseminated encephaloWelitim. Trach.delo uo.6:561-566 Je 160. (KIRA 13t7) 1. Klinika nerva7kh bolesney (zav. - daystvitelln" chlen AMR SSSM~ Prof. 2.N. Naulkovskiy) Klyevskogo maditsinskoge institute, i Institut fisiologil AN USSRO' (MULTIPLE SUAWSIS) (INCIPMOKYNLITIS) VAYN'STITOK, 1. S. and PIROZIRMOV, L. D. IlDeteraination of Air Moisture by Electronic lriethod," Stro4t, prom-st ~o 8, pp 4.1-43, 1954 Tho electronic hygrometer VP-1 designed by All-Union Scientific Research Institute of Concrete Building uses only 1-2 minutes for moisture reading. Its operation is based on the relation of the dielectric constant of humid sand to moisture content. (RZhFiz, No 6, 1955) Sum, No. 618, 7 Oct 55 PIROZENIKOV. L.B.,; VAYNSHTOK. I.5. Mtrasonic detection of defects of concrete and reinforced concrete products. Zav.lab. 21 no.2:201-203 -',)5,(MLRA 8:6) 1. Vaesoyuznyy nauchno-iosledovateliskiy institut shelazo- betonnykh datalay i konstruktaiy. (Concrete--Testing) PIROZHNIKOVP L.B.; VAYNSHTOK, I.S. Ultrasonic detOction of laminations in metal without surface tr~eatment.Zav.lab.21 no.3.0:1198-1200 155- (MIRA 9:1) 1.Hoskovskoye rayounoye proinodstvounoye upravleniye trests. "Soyuzteplokontroll". (Met ale --Testing) SOV/112-57-6-13616 Translation from: Ref erativnyy zhurnal. E, lektrotekhnika, 19 57, Nr 6, p 287 (USSR) AUTHORt Vaynshtok, 1. S. TITLEt Ultrasonic Applications in Hard-Metal Machining and Flaw Detection (Prime neniye ul'trazvuka v obrabotke tverdykh metallov i defektoskopii) PERIODICAL: V ob.: Primeneniye ul'traakustiki k issled. veshchestva. Nr 3. M., MOPI, 1956, pp 189-197 ABSTRACT: An industrial ultrasonic outfit is described that was developed in the VNII of Reinforced Concrete and that permits drilling, cutting, and grinding brittle metals. An 18-22 kc ultrasonic oscillator circuit is presented, and a magneto strict ion vibrator used in the outfit is described. With a specimen thickness of 0. 1-8 mm and a hole diameter of 0 - 2 - 10 mm, the time required to drill glass or ceramics is 15 sec to 3 minutes. The outfit can also be used for soldering aluminum. Principal data of the UZD-lb, UZD-Zb, and UZD-3chm flaw detectors are presented; the detectors were developed by the VNII of Reinforced Concrete and are intended for checking prefabricated concrete and ieiiiforced-concrete items. A simplified circuit of a FM oscillator for ultrasonic -interference suppression is also presented. Card Ill K.B.F. USSR/Chemical Technology Chemical Products and Their Application. Silicates. Glass. Ceramics. BirAers, Abst Journal: Referat Zhur - Khimiya, No 1, 1957, 1699 Author: Soroker, V., Vaynshtok, I., and Kayser, L. Institution: None Title: The Utilization of GaTnma Rays in Testing the Shrinkage in Hard Concrete Original Periodical: Stroit. materialy, izdeliya, i konstruktsii, 1956, No 5, 18-20 Abstract: A linear relationship has been established experimentally between the residual intensity of an x-ray beam which has been sent through the concrete mixt,jxe under investigation (estimated from the number of pulses registered by a Geiger-Mueller counter) and the degree 0 shrinkage (bulk density) of the mixture. It is proposed to use Cogo in the evaluation of the degree of shrinkage of concrete. Card 1/1 VAYNSHTOK, I., inzhener. Ultrasonic machine tools. Tnkhmol.24 no.6:9-10 Ja '56. (KWA 9:9) (Ultrasonic waves--Industrial applications) (Machine tools) 4 " ~ -- , --, " - I ~~,p -.-, - .- 1.- 1, .-Z I - 5~~ AUTHORSi Vaynshtok, I.S., and Dovzhik, V.G., Engineers 28-6-10/40 TITLE: Checking the Compac tnecs :)f Concrete JK~ixture by Gamma-Rays (Proverka uplotnen-'ya betonnoy smesi s pomoshch'Yu gamma-luchey) PERIODICAL: Standartizatsiya, 1957, # 6, PP 38 - 40 (USSR) ABSTRACT: Investigation results and the new experimental devices for observing the dcmpactnessof concrete, devised at the Scientific Research Institute for Reinforced Concrete (VNIIZhelezobeton), are described. A direct dependence was found between the bulk weight of concrete mixture (i.e. its degree of density) and the quantity of gamma-ray impulses counted by Geiger-Mueller counter. Cobalt 60 and iridium 137 were used in investi- gations. It was found that iridium 137 is more sensitive to the changes in density of concrete and hence gives a more accurate indication. Tests with the device "Cactus", working with a needle- indicator, confirmed that the Geijer-Mueller counter and the ionization chamber do not possess the necessary high sensitivity for a needle-indicator. The scintillation Card 1/2 crystal with photo-amplifier, which is much more sensitive, Checking the Thickening of Concrete Mixture by Gamma-Rays 28-6-10/40 is considered to be a suitable transforming device for this purpose. It has a dead time of about 0.1 micron/see and enables registration of nearly 100~ of the incoming gamma quanta. The physical essence of the scintillation transformers consists in scintillation of some crystals in the form of flare-ups under inFinging radioactive rays. These flare- ups are registered by the electronic photo-amplifier and conducted to an electronic mechanism with a writing needle- galvanometer. A drawback of this device is that it requires highly-skilled operators. A simpler device is at present under development. Doctor of Technical Sciences V.I. Soroker and Engineer L.A. Kayser participated in the experimental work. There are 3 diagrams. ASSOCIATION: VNIIZhelezobeton AVAILAIBLE; Library of Congress Card 2/2 1. Industry.-USSR 2. Cancrete-Test methods PHASE I BOOK EXPLOITATION 956 Vaynshtok, lzmail Samuilovich Ulltrazvuk I yego primeneniye v mashinostroyenii (Ultrasonics and Its Application in Machine Building) Moscow, Mashgiz, 1958. 139 p. 8,000 copies printed. Reviewer: Mizrokhi, Yu. N., Engineer; Ed.: Kolltsov, P. Ye., Engineer; Ed. of Publishing House: Morozova, M. N.; Tech. Ed.: Gerasimova,,' Ye. S.; Managing Ed* for Literature on Metal Working and Tool Making (Mashgiz):. Beyzellman, R. D., Engineer. PURPOSE: This book is Intended for engineers and technicians dealing with industrial application of ultrasonics and may also be useful to technical personnel of scientific research organ- izatiolis. COVERAGE: The fundamentals of ultrasonics and !J'q applicaflon in Card 1/6 Ultrasonics and Its Application (Cont.) 956 industry for various purposes Including machining, cleaning, and phy3ical investigations of materials are discussed. Various types of foreign and Soviet ultrasonic machine tools, flow detectors, and measuring instruments are described. No personalities are mentioned. There are 109 references, 60 of which are Soviet. 43 English, 3 German, and 3 French. TABLE OF CONTENTS: Introduction 3 Ch. I. Physical Principles of Industrial Application of Ultrasonics 5 Properties of ultrasonic waves 5 Resonance and standing waves 9 Ch. II. Generation of Ultrasonic Waves 10 Piezoelectric transducers 10 Compound transducers 15 Magnetostrietive transducers 16 Card 2/6 Ultrasonics and Its Application (Cont.) 956 Mechanical transducers 19 Spark transducers 20 Methods of measuring ultrasonic energy 21 Measuring techniques 23 Ch. III. Phenomena Associated With the Passage of Ultrasonic Waves Through a Substance 25 Ch. IV, Ultrasonic Equipment 27 Selecting the type of transducer 27 Electric circuits 28 Design of ultrasonic power generators 29 Ultrasonic power generators for driving magnetostrictive transducers 33 Ultrasonic power generators for driving piezoelectric transducers 37 Ch. V. Ultrasonic Machining 39 Card 3/ 6 Ultrasonics and Its Application (Cont.) 956 Machining process Some applications of ultrasonic machining Ultrasonic machine tools Utilization of industrial ultrasonic machine tools Foreign ultrasonic machine tools for machining hard materials Ch. VI. Ultrasonic Soldering and Tinning Physical nature of the method and equipment Application Ch. VII. Ultrasonic Cleaning of Parts Physical nature of the method Application Equipment Ultrasonic cleaning and degreasing Ch. VIII. Application of UltrasonicB in Metallurgy 39 117 49 55 9- 62 62 67 69 69 69 70 74 Card 4/ 6 Ultrasonics and Its Application (Cont.) 956 Production of metal mixtures 77 Effect of ultrasonics on a metal in a solid state 79 Ch. IX. Prevention of Scale Formation In Boilers and Sonic Agglomeration of Aerosols 83 Prevention of scale formation 83 Precipitation in aerosols 84 Industrial application 86 Ch. X. Flaw Detection 88 Sound-shadow flaw detector 8-8 Ultrasonic lenses and reflectors 93 Fulse flaw detectors 95 Design features of flaw detectors 99 Industrial application of ultrasonic inspection methods 102 Resonance flaw detectors and thickne ss gauges 106 Selection of parameters of resonance flaw detectors and thickness gauges log Card 5/6 . . . . . . . . . . . Ultrasonics and Its Application (Cont.) 956 Industrial application of resonance flaw detectors and thickness gauges 11) Ch. XI. Ultrasonics in Investigation of Materials 112 Investigations based on measurement of the velocity of ultrasonics 112 Impact method of measurements 118 Determination of.the dynamic modulus of elasticity by the method of measurement of sound frequency 119 Investigation of material properties by the action of intense sound waves 123 Use of special titanate transducers in investigation 1-24 Fatigue testing of materials by ultrasonics 129 Ch. XII. Ultrasonic Measurements 131 Measurement of liquid levels and flow 131 Measurement of viscosity of a medium 133 Bibliography 134 AVAILABLE; Library of Congress GO/nah Card 6/6 12-'29-58 AUTHOR: Vaynshtok, I.S. 121-4-4/32 .rtain probleirs of the Physical flatul'e Of Ultr 0 ic TITLE: a s n Ma ining (NekotoryYe vo losy fizicheskoy sushchnosti ul).trazvukovoy obya~)Otki_V 0 PERIODICAL: Stanki JJL Instrument, 1958, flo.'l-, PP. 13 - 14 (USSR). ABSTRACT: An exoerimental studY carried out by the All-Union Scientific Research Institute for Reinforced Concrete (VNIIzhele--obetona) is reported, designed to clarify the physical nature of ultrasonic Lachinini-r. Tests were carried out U with and without abrasive usinE a 20-30 kc/s oscillator. The effe;:~t of ebrasive grain size, its hardness and the vvorkinG pressure were exa-mined. TunE~,~ten carbide, :71ass, granite, cast stone and solidified cer:ent were rachined. A comp arison of effectiveness between. diff,:~rent combinations of liquid, abrasive and pres-sure, have led to the conclusion that the metal removal procesc is due to the combined effect of cavitation erosion and abrasive CLIttinE. The disinteLration of the Ll_,achined material is due to the action of hydraulic impacts of short duration on -the abrasive -oarticles and the machined material. Low pressure is -,-.rcferable. Boron carbide is the best abracive. The rriaximuL, irtensity of cutting occurs rhen the abrasive Grains and the vibration amplitudes are of the same Cardl/2size. 121-4-4/32 uertain Problems of the Physical Nature of Ultrasonic Machining U - There are 2 Russian refe--enses. AVAILABILE: Library of ComEress Card 2/2 1. Machining-Study and teaching VAYNSHTOK, I.S.; NADAREYSHVILI, G~F.; RASTORGMV, B.P. Ultrasonic pulse devices for studying concrete. Sbor. trud. NIIZIlelezobetona no.2:68-80 159- (MIRA 15: 1) (Ultrasonic waves-Industrial applications) (Concrete-Tenting) KAYAHTS, M.M.; VAYVSHTOK, I.S.; KOZLOV, A.1,; RATINOV, V.D. Using the ultrasonic pulse method to study the kinetics of the hardening of binding substances. Sbor, trud. IIIIZHelazobetona no.2:81-90 159. (MIRA 15:1) (Ult,rasonic waves-Industrial applications) (Bimding materials) VAYMHTOK, I.S.; DWEIK, 0.1.; RATINOV, V.D. EffeFct of an acoustical field on reinforcement scouring. Sbor. trud. NIIZHelezobetona no.2:91-95 159. .(MIRA 15:1) (Ultrasonic waves--Industrial applications) (Goncrete reinfoircement) ~-VAYNSHTOK, I. Electric methods for neasuring moisture content of sand. Stroitell no.6:19 Je '59. (MIR& 12:9) 1. Zavedurushchiy otdolem novykb metodov isalodovanly i clektroniki Nauchno-isslednvatel'okogo instituta Zhelezobotona. (Sand) (Electric apparatus and appliances) VAYNSHTOK; I.$*; FIEKRISHTEYN, B.A., inzh., red.; [Ultrasonic pulse method nf testing concrete Btrenth at plants producing reinforced concrete articles] Ulltrazvukovoi impul'snyi metod kontrolia prochnosti betona na zavodakh zhelezobetonrqkh iz- delil; po naterialam IIIIZIlelezobetona Glavmospromstroiriaterialov. Moskva, Goo. izd-vo lit-ry po stroit. arkhit. i stroit. materialam, 1961. 29 p. (MIRA 11,: 11) 1. Akademiya stroitell8tva i arkhitektury SSSR. Institut organi- zatsii, x-ekhanizatsii i tekhnicheskoy poroshchi. stroitellstvu. Byu- ro tekhnicheskoy informatsii. 2. Zaveduyushchiy otdelom elektroniki i avtoratiki Naudhno-issledovatellskogo Instituta zh6lezobetonnykh izdeliy i nerudnykh materialov Glavrogo upravleniya promyshlennosti stroitellnykh materialov i stroitellnykh detaley (for Vaynshtak). (Ultrasonic waves-Industrial applications) (Precast concrete-Testing) VAYNSETOK, lzmail Samuil -ovich; BALATIM, P.K., kand. tekhn. nauk, V.G.., kand. tekhii. nauk, nauchrqy red.; SHPAYER, A.L., red. izd-va; HUDkXOVA, N.L., tekhn.red. (Electronics in the manufacture of precast concrete] Radio- elektronika v proizvodstve sbornogo zhelezobetona. Pod red. P.K.Balatteva. Moskva., Gos.izd-vo lit-ry po stroit., arkhit. J stroit, material&m, 1961. 155 p. (MIRA 15:2) 1. Zaraestitell direktora po nauchnoy rabote Nauchno-issledova- tellskogo inntituta zhelezobetonnykh izdeliy stroiteltrjykh i nerudnykh raterialov (for Balatlyev). (Precast concrete) (Electronics) VAYNSHTOK, I.S., inzh. Electrical and physical methods and devices for inspecting the quality of building materials. Trudy NI_7ZFB n3.2-1:240-2-517 '61. C (VJRA 14:12) 1. Ilauchno-issledovatel'skiy institut zhelezobetonnykh izdeliy i nerudnykh materialov Glavnogo upravleniya promyshlennosti stroitellnykh.materialov i stroitelInykh detaley. (Concrete--Testing) RZHEVSKIY, V.VI, prof., dokto?- tel-lin.nauk; VAY~!'?LIZOY 2.. - nd. te klin. nauk; - .1,.L, , ka YAMSHCHIKOVY V.S., gornyy inzh. Ultrasonic impulse device for studying rocks. Gor.zhu-r. no.1:72-73 Ja 165. (MIRA 18:3) 1. 14oskovskiy institut radioelektroniki i gornoy elektromeklaniki. VAYIISHTOK,M. Carr7 out new grain shipments in an organized way. Muk.-elev.proo. 21 no.8:4-6 Jl[Ag] 155. (MM 8:12) 1. Ministerstvo zagotavok (Grain--Transportation) ACC NR. AP,603~ io4 AUTHOR: yayubtokt-~. - D., TITM: Use of the Chebyshev method for constructing a computer a.1gorithm for auto- matically determining correlation equations SOURCE:. Ref. zh. Kibernetikaj, Abs. 90303 Mw SMRCE; Tr. Moak. in-t neftekhim. i gaz- Prom-Stip V.VP- 59.- -19".- 193-197 TOPIC TAGS: algorithmp data lation., data processingp computer control system ABSTFACT: It is noted that experimehal~-~istical methods of mathematically de-/ scribing processes have recently gained wide application. Data obtained as a result of an experiment are subsequently processed in accordance with a chosen procedure. ,Thig yields equations for the connections between different groups of parameters of an Iiidustrial, object. With this,, the computer used to control the industrial object continuously draws from the object information which it processes* In the case when ,the--received information is processed by correlation-analysis methods., the computer :oAput consists of correlation equations which make it possible to calculate the most .Vrobable values of the random output quantit7 as a function of other random quantities. ,U-fa assumed that the correlation equation is in the form of a power polynomial; a 1kocedure for constructing this polynomial by the Chebyshev parabolic interpolation ,tathod is considered. It is noted that the use of the Chebyahev method is particular- indispensible In natiple correUtioa# and aU the more in automatic data. process- ~11*p when it is impossible to determine the order of the equation from the empirical. graph-. * It is concluded that Chebyshev's wthod in the sequential procedure with the optimal rate of approach to constant equMbrium (the equillbrium state corresponda Ildd, determination of the approximating function that ensures a specified accuraqr). .2 i31ustrations. BIbMagra;pWO, 2 titles. G. V. [TransUtian of abstract] "'SUB CCDE: 12j, 09 irAYNSHTOK, M.I.; NIKHALICH, V.; ARSENTOYEV, F.F. Effect of aluminum and manganese on the plastic properties of basic open-hearth low-carbon steel. Izv. vys. ucheb. zav.; chern. met. 6 no.11:54-59 163. (MIRA l'7j3) 1. Moskovskiy institut stali i splavov. -4 BARZIY, V.K., inzh.; BORISEIIKO, V.G., inzh.; VAYNSHTOK, M.I., inzh.; ITSILKEVIGH, Ye,II, inzh. - Studying 11.3 ton ingots of transformer steel. Met. i gornorud. prom, no-3:57-61 14y-Je '63. (14I~ 17: 1) 1. Zavod "Zaporozhstall" (for Barzjy, Borisenko, Vaynshtok). 2. Zavod "Dneprospetsstall" (for Moshkevich). GORCHARDY, I.A.; 3EH, A.P.; KCVOVAWV, V.S.1 IAPITSKIT, V.I.; YARAKH V3XLTj-4-,6.j 1?IIDMV, V.A.j IMTRIN, S.I.; TAITSKIr, A.K.; PrinirAli ucbasti7ee MINOVICH, A.S.j DM3510, G.T.; ELLICH11, 1J.1 VAMR=, H.I.; KONSTAMNOVA, F.L. Detezvdmation of an efficient componition of silicoobrcmium and its use for alloying IAMB steel. Stall 22 no.7sw-616 R162, OaU 150) (Silicoo-cbromi= alloys) (Steel-4iltallurgy) VAYNSHTOK, M.I.; ARSENTIYEV, P.P.; FILIPPOV, S.I. Macrostructure and chemIcal heterogeneity of 18-ton,, lo-w-carbon steel Ingots with w, addition of aluminum. Izv. v7se uchebs zav*j* chern. met. 7 no.7877-83 t64 (MIRA 17:8) 1. Moskovskiy institut stali I splavov, BORIS.ENKOj V.G.; KOSHELMUY, R.M.; Refining transformer steel during heat treatment. Stall 23 no.1:81-94 J& 163. (MIRA 16.2) 1. Zavod "Zaporozhatall". (Annealing of metals) (Steel-~Mstal]-Lpgraphy) ACCESSION NR: AP4042546 S/0148/64/000/007/0077/0083 AUTHOR: Vaynshtok, M. I.; Arsent'yev, P. P.; Filippov, S. 1. TITLE: Macrostructure and chemical inhomogeneity of 18-ton ingots of low-carbon steel with additionA'of aluminum SOURCEs IVUZ. Chernaya motallurgLyn, no. 7. 1964. 77-83 TOPIC TAGSt low carbon steels O6kp steel, rimmed steel. killed stcel, ferrosilicon debxidized rimmed steels aluminum deoxidized rimmed steel, steel macrostructure, steel inhomogeneity ABSTRACT: Partial or complete deoxidation of rimmed steel in molds' by aluminum or silicon is one of the means of reducing its chemical inhomogeneity and ok increasing the yield of quality metal. The corresponding experiments were carried out with 18-ton ingots of 08kp rimmed steel deoxidized by ferromanganese in a furnace, and additionally by aluminum (130 g/ton) in the ladle. Semikilled and killed steel was produced by adding 0.2 and 0.4 kg/ton, respectivelyg of aluminum shot during pouring into molds; the metal of two ingots was deoxidized in the mold by an 0.2 kg/*Won addition of 45% ferro- Card J/ 3 ACCESSION NR: AP4042546 .silicon. All ingots had a dense crust, 20-40 mm thick. A specific feature of the ingots of killed and semikilled steel was the presencL of a more or less dense bridge, A partial preservation of this bridg4, ,by limiting the crop to 2%, will ensure welding of shrinkage defects during rolling, thus increasing the yield of quality metal to 93%. The macrostructure of the ingot deoxidized by ferrosilicon was close to that of the rimmed-steel ingot; the semLkilled' steel macro- structure was close to that of the killed. Ferrosilicon in the amount of 0.2 kg/ton of steel does not ensure a sufficiently uniform distribution of sulfur and carbon in low-carbon rimmed steel. A larger amount of ferrosilicon would increase the silicon content in the steel and impair,its plastic properties. The addition of 0.4 kg Al/ton of rimmed steel sharply reduces the inhomogeneity of the ingot with respect to its sulfur and carbon content. A larger addition of aluminum (0.9 kg/ton) has no further effect on ingot inhomogeneity but is needed to neutralize the nitrogen and obtain nonaging steal. However, the ingots of the steal dooxidizad by aluminum have a highly nonuniform distribution of aluminum, which in low-carbon stools containing lose than O.O2X residual At can promote strain aging. Orig. art. hass 3 figures and 2 tables. ;_Card -2/1 ACCESSION NR: AP4042546 ASSOCIATION: Moskovskiy institut stali i splavov (Moscow Steel and .Alloys Institute) SUBMITTEDI .23Jan64 ATD PRESS: 3070 ENCL: 00 :SVB CODE: MM NO REF SOVi 003 OTHER: 000 Card 3/3 -2 ~mm AUTHORS: TITLE: PERIODICAL: ABSTRACT: Cardl/3 Barziy, V. K. , Vaynshtok, M. I # and 'WaVM/aV(;V75 W~~4/]Mgin e er a The Quality of-a -13-ton Ingot of Steel 14KhGS (Kachestvo 13-t slitka stall 14KhGS) Stall, 1959, Nr 5, pp 456 - 459 (USSR) In view of the high-quality requirements far, sheets from steel l4KhGS (used for the manufacture of tubes) a " thorough investigation of a 13-ton ingot of this steel, particularly regarding its ~,hemical uniformity and distribution of non-metallic inclusionst was carried out. Steel was smelted in a 195-Lon open-hearth furnace., whereupon th(~ metal . was deoxidised in the bath with ferromanganese (8 kg/t), sillicalmanganese (12 kg/t) and ferrochromium (10 kg/t) and kn the ladle with 759'j' ferro- silicon (7-5 kg/t), aluminium (0-25 kg/t) and ferro- titanium (2.5 kg/t). The metal was top-poured into moulds 2 200 mm high with a of the shrinkage head 1 100 Y. 640 mm. Chemical composition, 0/0': C 0.13, Mn 1.07, Si 0.55, S 0.030, P m16, cr o.63, Ni 0.04, Cu 0.10. Three ingots, the second, eighth and fifteenth in the sequence of teeming, w-are selected for the The Quality of a 13-ton Ingot of Steel j41KhGS SOV/133-59-5-24/31 investigation. The investigation of the macro and microstructure, the degree of chemical uniformity, the character and the distribution of non-metallic incluskons and the degree of saturation of metal by gases was done on a plate 25 mm thick, cut out along the height of the eighth ingot (middle position in the zoquence of teeming). Sulphur print of the longitudinal cross-section of the ingot is shown in Figi=e 2, changes in the content of carbon and sulphur - Table 1 and Figure 3, chemical composition of non-metallic inclusionsf. Table 2, the distribution of gases at various levels of ingot height - Table 3. It vras foiLLni that: 13-ton ingots of the above steel possess a satisfactory macrostructure; the shrinka-o gravity is sitluate-' _~':i the sh:rinkage head of the ingot. In the top part 0f the ingot a comparatively small positive segregation of sulphur and phosphorus was observed. In the bottom part of tho ingot there is a zone with a negative segregation of sulphur; the segregation of carbon is positive nearly in the whole ingot. The Card2/3 remaining elements (silicon, manganese and chromium) do not SOV/133-59-5-24/31 The Qual4t.y of a 13-ton Ingot of Steel 14XhGS show any segregation. The larSest sulphide inclusions are situated mainly in the axial zone of the ingot and silicate inclusions mainly near to the crust zone - in the head and bottom part of the ingot. Insignificant amounts of alumina and titanium nitrides are distributed uniformly across the cross-section of the ingot. Among non-metallic inclusions, rutile and titanium carbonitrides were found. The con-tent of oxygen in the metal of the ingot investigated varied from 0.0013 to 0.0030% and that of hydrogen from 0.0001 to 0.0002%. The metal was uniform in respect to the nitrogen content (0.004%). There are 3 tables and 6 figure5. ASSOCIATION: Zavod "Zaporozhstall" ("Zaporozhsta-""' Works) Card 3/3 BARDYSHEV, G.M.; BERLIN; I.Z.; 1AYN$HTQ9jJ4,Z-; LEVIN, S.I.;PAVLOV, V.N.; FUSHKANTUV, B.N.; SAMOCHETOVI V.F.; SM-ENOV M G - SOKOLOV, A.Ya.; EMUS, B.S., inzh.; T.P.; GRIGORIYO, Y.P. y inzh.; red.. [deb*eased]; DENISENKOVA, L.M., red.; DtYACIOIKO, V.M., red.; SAVEL1177, Z.A., tekhn. red. I (Technical handbook for workers in the grain-elevator industry] Tekhni- cheskii spravochnik rabotnika elevatornoi prozyshlonnosti. Pod obahchei red. Grigorteva K.P. i Khuvesa B.S. Moskvat Izd-vo tekhn. i ekon. lit- ry po vopro--sa-m khl b-oproduktov. Pt.l. 1960. 339 p. (MIRA 14-11) (Grain elevators) TO-MOZOV, llilcolny Ivnnovich; SHIPILIN, Nikolay Ilikolayevich; MATORIMIT, U.I., ratnonzent; YADMIT01C.-MiZ., ratoonmnt; FLATOV, V.G., red.; MAKRUSHIIIA, I.M., red.izd-vn;. BOBRO-VA, V.A., tekhn.red. [Guide for users of inland water transportation] V pomoshch' klienture vniitronnego vodnogo transporta. Moskva, Izd-vo 'Teahnot tranaport,m 1939. 446 p. (MIRA 1):l) (Inland water trans-nortation) VAY11SHTOK, N. Electrophysical methods and devices used in automation of the con- struction industry. Na stroi. Ros. no.8:18-21 Ag '61. (MIRA 14:9) 1. Zaveduyushchiy otdelom elektroniki i avtomatiki Nauchno- issledovatellskogo instituta zhelezobetona Glavmospromstroymate_ rialov. (Concrete--Testing) (Radioisotopes--Industrial application) (Ultrasonic waves--Industrial applications) CHATSKIY,A.I.; VAYNSHTOK,S.G. New standards. Khim.prom.no.2:57-58 1"47. (MIRA 8:12) (Chemicals--Standarde) VAY1,151r,LT'.. V.V.; JUiRT11-111.11'. D"'"; UR."Iy~A-SF, 3.1". MCIIIIIA, S.A. investigation Of 11, t:rA= selt lubricants thickened by natural E%nd spithetic acid scaps, Trudy HIMI-MiGP no.32:11-26 16C,. (MIFU 14:9) (Lubricution and lubricanto) VAMSBTDX_V_JL; MTININ, B~N.; KARAKASH, S.I.; Prinimala, uchastiye IVAHOVA, Z.G. Effect of lead scap additives on the structure and properties of lithium salt lubricalits. Trudy MINKRU no.32:27-40 160. (MIM 14..9) (Lubrication and lubricants-Additives) VAVN,SH=4-V-.-,"-. ; KARTINDI, BZ.; AVCHIIIA, S.A.; LEVENTO, R.A. Polyfunctional additi-ves to lubricating oils baised on natural and synthetic ether acids, Trudy M117MOF no.32. 53-67 160. (MIRA 14:9) (Lubrication and lubricanto-Additives) VAYNSHMX, V.V.; KARTININ, B.N. Thixotropiq propertieS of lubricating greases. Trudy XIMT-JGP no.32-.116-229 160. (MIRA 1419) (Imbrication and lubricants) (Thixotropy) CHERNOZHUKOV,, N.I.; UYNSHTOK, V.V.; IMTININ, B.N. Submicroatinicture of solid brdmcarbons :,-- a ll~rc~rbcn neadii=. Izv. vys. ucheb. zav.; neft! i gaz 4 no,8!8,146 161. (MIRA 14:32) 1. Moskovskiy institut neftelchmicheskoy i gesovoy promyshlennostl imeni akadoinilm I.M. Gubkina. (fly&o carbons. -Analysis) N.I., WINSHt V~V,- KARTININ 13.N, CHERNOZHUKOV, -V,% DKI -,'- 's 5 Crystal of Soild hyd-:oca~rrn ~,-,fxturea in a hydrosarlmn medium, =-heb. zav.; nnft' -I . TZI. VyL. gaz 5 no.1135?,57 162. (MIRA 17!61% 1. Mogkovskly irstitult. ncftekhimJ-r-,lAeskoy i gazovoy promyanlenaosti imoni akadamika Gjbkl.rA. VAYNSHTOK,_ Y.V.; KARTININ, B. N.; KAJbMSII, S. I. Lead soaps as mn,~'lfier3 of the structure of lithium oils. Trudy - MIINKHiGP no.37:185-199 162. - Grease on a base of lead and aluminum soaps. lbid.:200-214 (MIRA 17:3) 'Acassmi NR: AP4o3TiT4 SA069/64/0426/003/C290/0295 AtJTHOR: Va~mshtok,, Vo V.; Kartin1n, D. N..; Gol'der) G. As TITLE. 'The structure of soaps n-c-dified by additions of lead arA alb.,_`~.u~,z Arep_r,~,a SOURCE: Ko3.loidny*y zhurne-L, v. 290-295: and lntaev,, fa_-inq p. TOPIC T;ZS: soap oil dispersion ctrur_ix:~-o; coap eleatzoradccrorsco~,xy, Ccap ,-- rwr, lithiim stearate,, lead stearata., eliminnum step-rate., eutectic mixture., lead utearate, crystals crystal, crystal aggregatz_-, rdtv~ir.Lz lithirz staaratt crystal., jointly dispersed varticle 1: ABSTRACT: The authors studied the cry:ft-11,1Zation of 3.1thium stearate added with V other stearates, widely used in the marufe,~tu- of ltbr~.cating (Coap-oil dispersions), and conducted e1eCt101'W1iE:C~:0GQCj)ic wd x-ra* z):r soaps, their melts vzd the soap-oil PIC-131-ell OU thel~' Rxrx~).ri- mental specimens were prer;sxed by tua soap or. i-rza,3-- in Yn I I A tro- leL-. etbere The results are photogranhad., and f.1earad. V*"1-41--- derad coaps diftered little in tb31-_ a:5r-1.P_t) vf ttw gxoc~~ea h.-.1 L;Tacifia ou p structures devending u9cm tbo coap cmtioz, .rj3ts.~zatloa co_1!i!-,icrvi avA ~'Ccrd i_1/3 jAccEssim n: AM37174 z :;thickener composition. The lead-stearate bused greases showed c,' th lead atearete lwall,= with a low dcgrc~a of aaisodicm.-tricity, due-, to P0,z)r zsoltl: lil%-,y and thickeaing ability of cuch zoaq a. Aluminum and lithium, st~zarate tt-iget' -ir- formed distinctly shaped combined crystal (to 25~ of &Iwnrint--:i ;oc.-)). ''Increase of aluminum soap concentration :,=cecl a decraase of colloi,-7al and rheologic Indicators. No cwbired cryt;ttU& veiv f o--u(-,d by lct-,a iix)A alzziu=. ::X-r4y studies of these Btearatea, tboi- a-z'AL t1he bjucxy gxN::aGn F-x!cIm-enc g.-;.ve sharp diffraction, with the exception f aj.-,~-.14,11za De.,% 0~-l distances and line intensity ar-- The 2.~nes of the grcaticz 1pronounced than those of the atarte~r nodifyln~,,i eff?ect ~~,d ulu- 'rsinun stearete on the structure xii~cd ~e-bctzr-d gre-Loc 111--(i '-0 ,~fomation of joint dispersed Rarticlei a 10-300% addition; t*rv'. destrac-,. I :~tion of t-be structure at, 30-5Vp rto!.~'5. -jis)-xraed. pmticlaz F.3~ i:~ ~".~Ctfic .mi-%turcs. Lcad and v2triin= stnarr~!-,-2z to E7rct4-icc in ear'--~x dispn. icles did not f0rzt pr:rvor~te~ crdcrOl rsed paxt, either was contaLned in the 10-*45 wl-na~'-Ucnz r -LL n ir -i y by ,:of crystallioation tit room, t2Eaver;Atwv~-, -,4,a:~Oz can ta ob ;zd -,~ 1 ral lead etear-te ccmbina& vlt~i cqcno- or 6-intearatc in no n-ora nout L! 2/3 ACCESSIC.11 NP.: AP4037174 20-30 n0!42 concentration. Llthlua, lead and abm-'n=, stearates sepaxmtely f--= =alto as autectIc mixtums. Oxig. aeG. hea: 3 tables :ASSOCLMal: lloskovskiy l-,-ztitul; neftekbinildb3okoy i gazovoy 'I. M. Gub (lMo.-cov of Put-ro"',=iea arA Gw Indwt):7) 02:Fov62 EUCL: 00 MM CODE: pp NO 1~ SOV: 007 LC (q)/EYFF(b) Pz-L/Pa-L W'W/DJ/*W1f ACCESSION NR: AP4042329 B/0065/64/000/007/0059/0065 AUTHOR: Fukaj X. Go; Vaynahtok, V. V.; Chernozhukov, 11. 1@ j "inin, B. N. TITLE: FiUera as components of thickened lubricants.., SOURCE:. Khimiya i takhnologiya topliv i masel,, no. 7.- 1964) 59-65 TOPIC TAGS: lubricant, lubricant filler, thickened lubricant., lithium lubricants hermetic property, filler mechanism, yield value, particle size, inert filler, active filler, chemically reactive filler, amorphous lubricant., crystalline lubri- cant, fibrous lubricant structure,, colloidal stability, molecular structure ABSTRACT: The effect of fillers on the structure and properties of thickened lithium 'lubricants was investigated ia order to obtain data on the mechanism of the action of the fillers and to study the possibility of increasing the hei7meti- city of the lubricaats.-:~ Castor oil with 20 weight ~ lithium ricinolcate) and and oxides of lead., 10, 25 and 30 wt..~6 of mica, Eira_k~tcl'_,chemcally Pure T'02 magnesium, zinc,.iron and aluminum waz used for the investigation. The fillers were added to the lubricant while it.was held at 205-210C for 1-5, minutes. He=--ti- city waz determined by the maximum pressure that the lubricant could withstand and Card 1 /-2