SCIENTIFIC ABSTRACT TITOV, V. - TITOV, V.B.

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December 31, 1967
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SCIENTIFIC ABSTRACT
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27-5-18/25 TITLE; Improve the Training of Construction Workers (Uluchshit' podgo- tovku stroiteleY) and other complicated articles. In conclusion he suggests that the directors be given the right to effect the proper classifi-~ cation of the graduates according to the results, since present- ly all graduates are being classified grade 4. INSTITUTIONt None PRESENTED BY: SUBMITTED: AVAILABLE: At the Library of Congress Card 2/2 TITOV., Vasil' , .. ". __ - - Y, In the kingdom of beavers. Wn.n.Rt.no.1:14-15 Ja '58. (MIRA 10:12) (Voronezh Province--Beavers) KAZAKOV, N.; TITOV,,V.; SAYdIONENKO, Ye., tekhn. red. (Intensive production on each fnrn] Kazhdomu khoziaistvu - intensivnoe proizvodstvo. Smolensk, Smolenskoe kn~zhnoe izd- VOY 1962. 55 p. (MIRA 16:il) (Smolensk Province--Agriculture) 00 A 000 00 it 041A 00 t 008 ,so& 00 a 4,018 40 *0 :160 a "004, LMING TH6 Ct-MUSION LF WUL SrSCR4_NS UNJX2 Tit--' 311MUL- TAKEWS APPLICATION OF A MUSTANT STHiZ3 BY TENSION. N. D. Tomashov andl.-L-Titoy. (Zavodakaya Laboratoriya, 1949,, vol. 1% Jan.p pp IpS-53). (In Russian). An apparatus is described in which the simultaneous corrosion-testing of 18 wire "imen3 could be carried out under load, the time of failure being recorded automatically. Assate 9f tests on a steel of the following composition are given i G 0.45%, VA 0.5?%, Si 0.23%, S 0.026% and P 0.023%. The win was texpered and patented at 8009C. and specimens, carefully degreased, were immersed under loads of 0.6, 40, 80, 100 and 120 kg., respectively, in water containing 3=11 quantities of free sulpNuric acid, the sulphates of alulanjux and magnesium, &W the chlorides of ferric iron and calcium. The oWc resistance of the specimens am determined after corrosion. The results of the tests are shown graphically. At&-SLA 114TALLWSKOL WIRATURt CLAHWICATIN 6 AV 40 0 0 Is 0 Is 0 Is 0 Is a 0 0 0 0 0 0 Sr2 **o*oi* 000 see go *0*0 JLJ" AOL food* 001WW9A~:0QV_ #M 0 Is a 0 0 0 0 Is 0 0 0 0 0 * 0 0 0 0 49 0 0 0 41 41 * 41 0 0 0 * -00 -66 .00 -00 100 1*0 "00 100 see =00 C*i coo rle 0 * 0 1:00 coo 41041 too V/ IN5'r Cf .-~U3 HLTAL~~ Atio G"L- HITIM 11. 1. !14.1111;~ ITCV, V, A. or ~'rcrt, IAUL,'~ 'o~ICII 52. -iz-15Cc,,1,,;T N .?.FrRrrUn 11% 1. VA-! I ;,I :~ (D I ~-aZ-:,T,47, I ~:,'j -,~Q OF C-ANrjl--,ATE in TcciiwCAL SCtENCC~~) SO.' VECHETMAYA I-X~5KVA, JAIJUARY-DEcEmorR j9521 c) A USSR/Raysical Cherustry - Electr~-jclv-,riistry B-12 Abs Jour : Reforat zl=r - ifa.-L-iiya, No 2, 1957, 3954 Author : Froyman. '-J., T.LtfD-,, V~.i. -ETo L) Title : Inhibition of of 1TY11XO -'~:n InGo 1yon, and Stecl by SurfacL: .*",iL-,1s of Som,--- Metals Orig Pub : 221. fizz Hii-mi, 1956, 30, Ilo 4, 882-6'38 Abstract : InvestiCition of the ~,Cf,~ct of ~~alvanic cleposits of Ca, Ni, Sa and Fb (0~-1-7-.A )-Ceposit;2d upon the p.~;,arizatioa siles of the Arrico-Fe and diffuslon Ivmu L merebrane or 65G st.,~(-l ra,~!:.ibrane, on the el,!ctro- 'if fusion of hyftrogun (ED11) in a r")lubloil of 10% 11 ~SC4-4- 2,4 lo-5m lia,-uso, ni,', 2 -1 i~to~ 1.1 -at i = 50 a~ -10, Fe an -~ e1 were -".- st nmic-11cac! at 70(Y-), In the Case Of Mt-,F--- du-.~O- sits of Cu, Ni, Soi and Yb have little c:ffluct on ED11, With MeFe dt!posits of Cu ari'- Ili -J.-L'i-ibit ETT-H th,.: more so with incrunsing ta-!L2k-n,:qi. Thin lt.-rjosits of S.-.- an-~', Fb :xcolorato EDIf, thick Joposits inhibit itu~ Thc: Card 1/2 . 198 - TITOVt V.A., XOMAR, E.G., MONOSZON, M.A., STOIDV., A.M.,, SHEKTERt V.M. wExperimental Ring-Shaped 200-650 MeV Stong-Focusing Proton Acceleratorp" paper presented at CERN Symposium, 1956, appearing in Nuclear Instruments, No. 1, pp. 21-30, 1957 319631 S/081/61/000/023/021/061 B117/B147 AUTHORS: Titov, V. A., Agapov, 0. 1., Tomashov, U, D. TITLE: Corrosion of tantalum, niobium, and their alloys in sulfuric acid at elevated temperatures PERIODICAL: Refer'ativnyy zhurnal. Khimiya, no. 23, 1961, 283, abstract 231215 (Sb. "Korroziya izashchita konstrukts. metallich, materialov". MI., Mashgiz, 1961, 187 - 195) TEXT: It was found that in 90% H2SO 4 at 250 OC a more2than 30-fold reduction of the corrosion rate (from 15.1 to 0.5 9/m hr) and a strong change of the potential in positive direction (from 0.25 to 0.77 v) are observed in Ta-Nb alloy (on transition from an alloy with a content of 34 at% Ta to one with 49 4 at%). It was also shown that for Ta-N11 alloy (96.2 at% Ta) at 2500c, ~O% F2SO 4 is the most aggressive medium as compared to its solutions of different concentrations. I Abstracter's notia. Complete translation. Card 1/1 5/08 1~ 000/023/031/061 B138/B101 AUTHORS: Titov, V. A., Balandin, I. M., Tomashov, N. D. TITLE: Investigation of the efficiency of different methode of protecting metals in solutions of sulfuric and phosphoric acids at elevated temperatures PERIODICAL: Referativnyy zhurnal. Khimiya, no. 23, 1961, 290, abstract 231276 (3b. "Korroziya i zashchita konstrukts. metallich. materialov". M., Mashgiz, 1961, 200 - 214) TEXT: The effect of cathodic (As and Bi ions) and anodic (Cu, Ag, and Au ions) corrosion inhibitors has been investigated, as also electrolytic protection by anodic polarization using Cu, Ag, and Au depositions and Ag and Au contact, on the rate of corrosion of stainless steels WB~,19T (1Kh16N9T) and )~23HM13A3T (Kh23N28M3D3T) and the alloy -)0461(EI461) in 10cif. solutions of H2SO4and H3PO4 at a temperature of 2500C. The cathodic corrosion inhibitor, Bi, has been found to have the greatest inhibiting effect for stainless steels in H 2S0 4* Corrosion of the Ni Card 1/2 31966 3/081/61/000/023/.,31/061 Investi.-ation of the efficiency ... B138/B101 alloy is more effectively reduced if it has a Ou coating. In H 3P04 an addition of Ag ions to the acid solution is the most efficient way of reducing corrosion of the stainless steel; and the Ni alloy. [-Abstracter's note: Complete translation.] Card 2/2 S/081/61/000/021/033/094 I B100147 AUTHORS: Titov, V. A., Korovin, Yu. M. -TITLE: Effect of hydrogen absorption on the strength of steel PERIODICAL: Referativnyy zhurnal. Xhimiya, no. 21, 1961, 254, abstract 211105 (Sb. "Korroziya i zashchita konstrukts. metallich. materialov", M., Mashgiz, 1961, 223 - 229) TEXT: The authors studied the effect of the pH of the solution and the current density on the H2 amount absorbed by Y9A (U9A) steel wire samples under tension. They also studied the effect of the concentration of H 2s04 1i Wid that of 4tl(4M) or KC(Ks) corrosion inhibitors on the resistance of corrosion fatigue of steel 50 wire samples in cathodic polarization and without it. In 1% H 2So4, saturation with H 2 of UqK steel under static 2 gnsion occurs at D . 2a/dm . With concentrations of H 2s04 between 0.1 and 15%, the strength of steel 50 decreases rapidly; it rises, however (in 1% H so )9 with addition of 4M and KS corrosion' inhibitors due to inhibition 1.2 4 Oard 1/2 S/061/61/000/021/033/094 Effect of hydrogen absorption... B101/B147 pf hydrogen absorption by the steel. 4M proved to be more efficient than /C-11 KS. [Abstracter's notes Complete translation. I Card 2/2 3/137/61/000/012/137/149 AOO6/A1O1 AUTHORS: Milividskiy, M. G., Ignatova, Z. I., Vedeneyeva, M. A., Titov, V. A., Kikut, A. V. TITLE: The use of urotropine to inhibit corrosion of steel equipment In ammonium chloride production PERIODICAL: Referativnyy zhurnal, Metallurgiya, no. 12, 1961, 53-54, abstract 1214oo (V 8b. "Korroziya I zashchita konstrukts, metallich. materia- lov", Moscow, Mashgiz, 1961, 245-253) TEXT: The authors studied corrosion behavior 'of 1X18H9T (1Kh18N9T), X17 (KhM, 1X13. (lKh13) steel grades and Armao-Fe in a YNC1 + Na2S04 solution. The possibility is shown of using !Khl8N9T, Kh17 and Kh13 steals under the given conditions as sufficiently corrosion-resistant construction materials for the equipment. The use of urotropine as a corr'o*sIbn inhibitor in the given media (at pH 6-8) is not effective for stainless steels. When large amounts of uro- tropine are added (up -to 1%) the oorros'io*n rate. of the steels investigated drops by not over 2.5 times. The addition of iurotropine in an insufficient amount may on the other hsnd.~entail a corrosion rate 1here"e for Kh17, 1Kh13, and lKh18N9T Card 1/2 S/137/61/000/012/137/149 The use of urotropine to inhibit corrosion ... A0061AI01 steel. The corrosion process proceeds with mixed cathode-anode control for stainless steels when-using an evaporating apparatus, and with cathode control for,grade 3 steel. The nature of the dependence of the corrosion rate on urotropine conaentration and the effect of urotropine admixtures on electrode potentials and kinetics of electrode processes, lead.to the assumption that urotropine is a mixed corrosion inhibitor under service conditions of an evaporation apparatus. There are 7 references. Ye. Layner [Abstracter's note: Complete translation] Card 2/2 --T4~ov --YfAiL ZOTOV, V.L.; MEDVEDEVA, S.F. Corrosion and protection of the equipment of chemical plants. Khim.prom. no,4:286-288 Ap 161. OKM 14:4) 1. 14oskovskiy institut stali imeni J.V.Stalina. (Chemical engineering - Equipment and supplies) (Corrosion and anticorrosives) S/081/61/000/022/031/076 B110/B101 Titov, V. A., Markovich, L. A., Prosvirin, A. V~ TITLE: Study of corrosion resistance of metals and alloys under conditions of hexachlorane produr!tion PERIODICAL: Referativnyy zhurnal. Kh-.--.~ya, no. 22, 19617 258, abstract 221169 (Sb. "Korroziya i zashchita konstrukts. metallich. materialov". M., Mashgiz, 1961, 254 - 259) TEXT: A study of the corrosion resistance (CR) of nonferrous and black metals and alloys in media used for hexachlorane production showed that the Ni - Mo alloy type 30461 (E1461), Pb and Cr-Ni steels types 1080T (lKhl8N9T) and 9t4654 (E1654) were unstable Linder the conditions mentioned~ It was found that Ta had absolute CR and therefore can be used as plating material. CR of Ti in the gaseous phas 8 was satisfactory under conditions of benzene distillation 4120 C. [Abstracter:s note: Complete translation. Card 1/1 Ile 3 4 He I Oil I'd o i loll! Sevu" 14 - I , Z oil o . v. 0 OV ia 7, Ila 'A 51 i 1 09. r Ag KINOM A 51 its, i sea; Av I's 0; C;u u u C-0 in .408 j,4 i ti 1, - T-1, T I'YOV J, v ., . , I I L, .1 1-. L. -14: -1 33 The 'ru.;, no. -139 165. 1. jr -i . 1. -- 1 118:9) 1--47, ' L N 1--`4A Tj"(c i DW/0' D Ac !'L 'i 5:- J. -~, I yt 2 AUTFOR: Lan N. Titay Y A _gel V _77 ~,f i-hi-mal c-:T-E~anslon of selenium containing P-M&-U SUIRCE: ~VN Azert6SR. lzvestiya, 53er Iya f' z ek-hnlchea"kh i matemaL icheakik�, nauk, no. 1, 1965, 59-62 TOPIC VZS: selenllum, =,rstal ~Mper!ectl-')n, -~peclfic density, thermal expansion A:M1-'11.AC- 7c c-t-ck )r. ~-c 1:~ -,-Li lat.-)n "he physic&i Froper- ~M the variati,:~r. a1" the denai~.W c: a-1 added. The investigated polycryetalline sampiss were prepared by direct melting of the ~-~rgy- rents i, az-,c--1es r-f The r-amplea w~l I ct '.he --ve r, was e,! r aj, - M C a, ax c:: %~-r a -'C- --M am c &P. :!ens: j-r1L Selt'n!"m '4&q 1'j~.mc *-~ --e L 65196-65 ACCESSION NR: AP5013430 w-p'? all 3, L4 a,~ainsf *h,, '~e -ay ff'~- act t -r.) tie c~f CM a wli mad P c,-. h e -i a n S., -.y A f 'he Enc s,,., h er.- Vle-dep~~ correlate& with peciAlarities in otther properties of selenium (the maximum of thei-1-i-n-ea-r ---- we f fidI4~ ccincfdos with the minimum of the denaity). Tentative explanations of the results ar- Fi*-*-,.--, -.1 1,11 .-gearch !a necces6,i-ry. "The au- thr- r-s"ts and Dr 1r., e, e3'. 1.'I *, ie ~k. - :...5 A3 S OCT, AT7 ON none SUB CODE S6 Nit --7,1 Ca-d 2/3 A CCESS I 'CM 1 A P' 'I 11-4 ~Cl 4,~ 4~0 radium de g' Ul Q02 O.f)S CL I (L2 0.5 at.% rndi= Ieneridence of D-.rcnrimtrlc density r C.,d 3/3 ACCES)SI'514 NR: AT , (J AUTHOR: Titov,-V.. A. TITU: A metliod for tfte coding Df meteorc'-&ical pa r ame e r s log heskogo SOURCE: Lentnuad. kjauLl.-_, ia~iledrvatel lsliv inst'tut gidrometeor:)l ic priborostroyenLya. ~.Trudy, no. 13, 1965, 155-159 TOPIC TAGS: meteorological coding, digital-Morse code transforMAtion, telemetrYll radiosonde A-BSTRACT: At present, most meteorological data from autoatattc radioteLwetr Z L , I 71~e i~ then -arrted out by d '-.1ble --se, )T) "~P'v1 6 Card -D- 60437~65 ACUSSION MR: AT5014146 t c~sl P", n""3tel =v ut gidromef-e or ologi,--he3kog.) -)mt t ACC NR. AT7001818 SOURCE CODE-: UR/2778/66/000/015/0129/0137 AUTHOR: Zlatin, A. L.; Titov, V. A. ORG: none TITLE: Methods of diminishing the energy consumption by discrete-action elements (review) SOURCE: Leningrad. Nauchno-issledovatellskiy institut gidrometeorologicheskogo pribo ros troy eniya. Trudy, no. 15, 1966, 129-137 TOPIC TAGS: hydrometeorology, measuring instrument, discrete action electronic device, discrete action device, hydrometeorological instrument, energy consumption ABSTRACT: The authors examine the conditions surrounding the operation of discrete-action electronic devices used in hydrometeorological instruments. The basic requirements for the elements in these devices are outlined. Methods of decreasing the energy consumption of these discrete-action devices are reviewed Orig. art. has: 6 figures. [Translation of abstract] (SP. SUB CODE: 08, 09/SUBM DATE: none/ORIG REF: 011/OTH REF: 003/ -card L 05907-67 1FdP (t) /ET! IF-MCC-C NRt AR6017479 JD CODE: UR/0137/66/000/001/AO08/AO08 AUTHOR: 1,ange, V. N ; Lange, T.-I.; Titov, V. A-..;- ` .,Chi zhevskaya, S. 11. TITLE: Effect of iw:tum Imnurities on the physical and chemical properties of selpnium 11 . IVT IV SOURCE: Ref. zh. Me .1lurgiya, Abs. 1A53 REF SOURCE: Sb. Mat(,-ialy dokl. 1-y Nauchno-tekhn, koXjfprentsii Kishilley4k in-ta. Kishin!~v, TOPIC TAGS: indium, tuelenium, indium containing alloy, selenium base alloy ABSTRACT: The density and coefficient of thermal expansion of alloys in the Se-In system are measured 1:3 well as the viscosity of the corresponding melts to determine whether grouping of impurity atoms in selenium actually takes place. It is found that these characteristics change in a complex manner as the indium concentration is in- creased. The authors feel that the resultant data confirm the hypothesis of grouping of indium atoms and also indicate that the indium atoms (complexes) are incorporated in chains made up of selenium atoms rather than being distributed among them. (From RZh Fiz.) (Translation of abstract] IJP(r,) SUB CODE / aO 17 Card 1/1 KH VASILIYEV, Y.G.; GRACHEV, G.I.; NEVOLIV, N.V.; OZERSKAYA, M.L.; PODODA, N.V. Prinimali uchzstlye: ALIM*,YCHIK, S.H.: GUSBKOVICH, S.N.; D3YOSIr-P=, G.Kh.; D%VWSAYA, M.F.; DRaAKIN, I.Ye.-, IVAROTA, 14,No; KAMINOV, V.P., KALININA, V.V.; KO%LZIjTO, S.P.; MOUM, V.Ya.; FUSTILINIKOV, H.R.; RO'o'VOVTSLV. N.N.; SKOBLIKOVA, G.I.; SREPANOV, P.P.t_TITOV,_V.A.- FOTIADI, E.E.; CHIRVIN:XAYA, M.V.; =4AROVA, V.P. GRATSLOOVA, O.P., red.; BEKMAN, Yu.K., vedushchiy red.; MUKHINA, E.A., t6khn.red. [Manual for eeophyaiciats in four volumeg] Spravc-;hnlk geofizika v chetyrekh tomakh. Moskva, Gos.na'achnt---tekhn.izd-vo neft. i gorno- toplivnol lit-ry. Vel.l. [Stratigraphy, litholojZY, tectonics, and phyBical properties of rocks] Stratigrafil.a, litologiia, tektonika ~. fizicheskie avoistva gorny-kh perod. Pod red, O.P. Gratsianovol. 1960. 6,16 p. (MIRA 14:1) (Petroleum geology) (Gas, Natural-Geolot.Z0 ZITOV, V. A.; GCMZYAKOVA, S. L Corrosion resistance of steel oxidized in water vapors. Stan. i instr. 33 no.10235-38 0 162~ (MIRA 15:10) (steel--(;orrosion) BELOVAq M.B. i VASILIYEVp V.G.; VLASOV, G.I.I.; GRYAZNOV9 L.P.; DRABKIN, I.Ye.; ZHEGALOVI Yu.V.; KARBIVEIGHTY, I.N.; KLETOV, Ye.P.; KRY- LOV, V.V,;-TXTDY_,_Y_.A.,_ZMTSKAYA, A.I.~ vedushchiy red.; FF_ DOTOVA, I.G.9 tekhn. red. (Geology and oil and gas potentials of Kamchatka] Geologicheskoe stroenie i perspektivy neftegazonosnosti Ktimchatki. Moskva, Gov. nauchno-tekhn. izd-vo neft. i gorno-toplivnoi lit-ry, 1961. 31+3 P. (Kamchatka-Petroleum geology) (IURA 14:9) (Kamchatka-Gas, Natual-Geology) TOMASHOVy Nikon Danilovich; Z=, Nikolay Platonovich;_TITOV, Vasiliy Mariya Aleksandrovan~,--EltKIIM,--L,1-1.t - red. izd-va; ISLEITOYEVA, P.G., tokhn. red. [Laboratory work on the protection of metals from corrosion] Labo- ratornye raboty po korrozii i zashchite metallov. 14oskva, Gos. nauchno-tekbn. izd-vo lit-ry po cbernoi i tsvetnoi metallur ii, 1961. 239 p. (MIRA 142 (Metals-,-Corrosion) TITOV V a 1i Alekseyevic~10 kand.tekhn. nauk; YAKUBENKO, Arnolld r_~~Roma=vich=nz . M ~OBIK, L.Ye., inzh., ved. red.; SHREYDER., A.V., kand. tekhn. nauk, red.; SOROKINA,-T.M., tekha. red. (Effectiveness of steel protection against corrosion by various methods of oxidation]Effektivwatf zashchity stali ot korrozii razlichnymi, metodami oksidiroyaniia. Moskva, Filial Vses. in-ta nauchn. i tekhn. informatsii, 1958. 14 p. (Peredovdi nauchno-tekhnicheskii i proizvodstvennyi opyt. Tema 13. No-M-58- 108/11) (MIRA 16:3) (Steel-Corrosion) (Metallic films) 21783 112,b 12,0b IL454, 310641611000100410031003 B110/B207 AUTHORS: 'In ~Ovf V. A., Zotov, V. L., Medvedeva, S. F. TITLE: Corrosion and the protection of the equipment of chemical factories PERIODICAL: Khimicheskaya promyshlennost', no. 4, 1961, 64-66 TEXT: Subject of the present study is the selection of a corrosion- proof metal for reaction vessels of melamine production at 2500C and 120 atm, and the rectification columns for the separation of hydrochloric acid and methanol (15.3% HC1; 22.8% H20 and 61.9% cH 30H). CT-3 (St-3) vessels must be replaced after 1-5-2 months, since in melamine production their upper parts are affected by corrosion-active water-, ammonia- and hydrogen sulfide vapors. Zinc L4-2 (Ts-2), cadmium (99-78% Cd), aluminum A-0 (A-0), (,T-3 (St-3), steel 1Y.18H9T 'lKhl8N9T) samples as well as of the nickel alloy 34-461 (EI-461) castalloy, of the type IIBII ('IV") were suspended on fluoroplast threads in the circular space between the body of the reaction vessel and the melamine cartridge. Zinc showed the least Card 1/6 21783 S/064/61/000/004/003/003 Corrosion and the protection B110/B207 stability, followed by cadmium with a corrosion of 127 9/m 2 in 107 hr, (Fig.). Aluminum was very stable (approximately 5 g1m 2 in 207 hr, depth index 0.09 mm/year), its stability is due to the good protective properties of its oxide layer, stainless steel 1Xh18NqT (depth index in 207 hr = 0.2 mm/year). 'a W-461 (EI-461) were less stable (depth.index 2 in 207 hr = 0.87/year and St-3, 70 g/m in 100 hr. It is suggested to line the St-3 reaction vessel with a 4.3 mm thick layer of IKhlSN9T stain- less steel. The following alloys were tested'with respect to their suitability for rectification columns: the titanium alloys: BT-1 (VT-1); 3T-3 (VT-3); 'BT-5 (VT-5); IT-lo (VT-10); the following titanium- and niobium alloys: T~4-3 (TN-3), TH-27 (TN-27), TH-50 (TN-50), TH-75 I M-75); sheet lead, the alloys 30-461 (EI-461) and SPI-943 (EI-943)- Tantalum and niobium as well as their above alloys showed only a weight increase of 0.001 g after a 100 hr test in the boiling mixture of hydrochloric acid and methanol. The protective films were closely connected with the metal surface. Tantalum develops probably a Ta20 5 protective film. After rolling cold hardened tantalum corrodes at a Card 2/6 21783 S/064/61/000/004/003/003 Corrosion and tho protoction B110/B207 2 -4 0 rate of 0.062 9/m .hr; 1.25 hr in vacuum of 10 mm Hg at 1200 C, 2 tempered tantalum corroded at a rate of 0.010.glm -hr. Corrosion (100 hr) was increased from 0-033 9/r, 2. hr to 0.040 9/M 2. hr-owing to inhomogencities at the welding points. With respect to corrosion stability, the following order is maintained (Fig. 2): titanium alloy 'BT -IA (VT-1D), 2 (corrosion rate: 4.2 g/m .hr). A reduction of corrosion after some time could be hardly noticed. Since boiling, chemically aggressive media do not only electrochemically dissolve the metal, but destroy it due to erosion,there must be added a special protective substance to the metal with the exception of Ta, Nb and their alloys. 0.01; 0.02; 0.03, and 0.04 mole CuCl,*2H20 were added per 1 1 as protective agent since the addition of semi-noble metals leads to the precipitation of metal islands, microvapor formation, and anodic surface passivation. An addition of 0.02 mole/l reduced the corrosion rate of 3T-1 g (VT-1D) titanium alloy 2 by the 17-fold to 0.247 9/M .hr. The electroprotecting method is there- fore also convenient for other metals. TN-75 c,--n be recommended for Card 3/6 21783 S10641611000100410031003 Corrosion and the protection ... B110/B207 column lining as the cheapest among the extremely stable niobium- and tantalum alloys: TN-3, TN-27, TN-50, TN-75. There are 3 figures and I table. ASSOCIATION: Moskovskiy institut stali im. I. V. Stalina (1,10scow Steel Institute im. I. V. Stalin) Legend to the Table: a,~.Titanium alloy; b !'chemical composi- tion in /"O. CM88. % T1 C I Si I Cr I Fe Al I lis N, ch,~ BT-1 99.671 0,03 12 ol5o.02,10 14 - - 0. - 01 0.02 0:02 BT-3 92.40 0,03 0.09 2154 2 1 .60 BT-5 93.58 0,05 - - 7 - - - 1,2 - - ~5 ~ - 0,02 0.08 1.6 BT-10 97,795 0,005 ~00 .5 Card 4/6 TITOV, V.A.g AGAPOV, G.I. Measurement of the potentials of a metal in corrosive media at high temperatures. Zav.lab. 26 no.7:839-842 160. 04IRA 13 :7) 1. Koakovskiy Inatitut stali Im. I.T. Stalina. (Metals--Corrosion) (Electromotive force) VI IFE go p R TOMLSHOV, N.D.,-prof., doktor khimicb.nauk-, SEREYM. A.V., dotsent, kand.tekhn.n,auk;-TITUV,--V.A., kand.tekhn.nauk Investigation of tho corrosion resistance of metals in solutions of sulfuric and phosphoric acids at high temperatures. Khim.mash. no.4:2o-z4 il-Ag 16o. I (MM 13:7) (Metalz-Corrosion) T/ 7-0 1/ TOMASffOV, Nikon Danilovich. Prinimal-J. uchastiye: TTUKINA, M.N.; PALEOLOG, Ta.H.; CHMNOVA, G.P.; MIKIIATLOVSKIT, Tu.N.; LIJIW, A.F.; TIKO- NOVA, M.A.; MOD3STOVA, V.11.; MATVE~ITIA, T.V.; BTAWBZIERSKIT, A.V.; ZHUK, H.P.; SHR--PYDZR, A.V.; TITOV A - VEDIOTEVA, M.A.; LOKO- TILOV, A.A.; BERUKSHTIS, G.K.; ORTAGINA, O.G.; FEDOTOVA, A.Z.; FOKIN, M.N.; MIROLTUBOV, Ya.N.; ISAYEV, N.I.-, ALITOVSKIT, R.M.; SHCHIGOLEV, P.V.. YEGOROV, N.G., red.izd-va; KUZIMIN, I.F., takhn.rod. (Theory of the corrosion and the protection of rwtalal Teoriia korrozii i zashchity metallov. Moskva, Izd-vo Akad.nauk SSSR, 1959. 591 P. WRA 13:1) (Corrosion and anticorrosives) lip" xa 3r. 8:1 EA Z* Ila 1 -j - Vo .4 oo o z �R !80 ri t2 16 0 co IvIlYN, V.A. A. I.; uplud based rl Age of' sjij'~A: U 3 cm Fjtdtolari;-~i tsu,;dy (MIRA IT.7) 33842 S/137/62/000/091/185/237 A006/A1O1 AUTHORS: Tit.ov, V.A., Agapov, G.I., Tomashov, N.D. TITLE: Corrosion of tantalum, niobium and their alloys in sulfuric acid at high temperatures FERIODICAL: Referativnyy zhurnal. Metallurgiya, no. 1, 1962, 82, abstract 11581 ("Korroziya i zashchita konstruktB. metallich. materialo,~', Moscow, Mashgiz, 1961, 167 - 195) TEXT: The authors studied the behavior of Ta, Nb and their alloys, contain- ing- 21.0; 34.0; 49.4; 67.3 at. % Ta, in H2804 at high temperature. In 90% H2304, at 2500C, during the transitiOn from an alloy epntaining 34.0 at. % Ta to an alloy containing 49.4 at. % Ta, 2an over 30-fold decrease of the corrqsion rate wa's observed (from-15.1 to 0.5 9/m hour) and also an abrupt change of the poten- tial"toward the-positive side (from 0,25--t0 0.77 v, i.e. more than by 0.5 v). The abrupt changes in the anti-corrosion properties of the alloy oorrespond.to the first threshold of stability in the Ta and Ub correlation, equal to 4/8 atomic fraction. Extended tests (120 hours) of Ta-Nb alloys under experimental condi- tions, do not.shift the threshold of stability towards the rate of other Ta-Nb Card 1/2 Corrosion of tantalum .... 33842 S/137/62/000/001/185/237 A006/Alol, correlations in the alloy. In 10% H2~04 at boiling temperature of the solution (1020C), the internal stresses (cold hardness) shift the electrode potential of the alloys to the negative side, by 0.05 v on the average, but both cold hardness and stress applied do not reduce the corrosion resistance nor cause corrosion cracking of the alloys. Tests with the Ta-Nb alloy containing 96.2 a-t.% Ta in various H2S04 solutions at 2500C, have shown that 70% H2804 is the most aggressive medium as compared with-its solutions of other concentrations. There are 11 references. The author's summary [Abstracter's note: Complete translation] Card 2/2 S/137/6V000/001/201/237 A154/A1O1 AMORS: T:Ltov, V. A.,~Tomashov, N. D. TITLE: A..study of the endurance of card wire PERIODICAL: Referativnyy zhurnal, Metallurgiya,'no. 1, 1962, 87, abstract 11616 -(Sb. "Korroziya,,Azashohita konstrukta. metallich. materialov". Moscow, Mashgiz,,,1961, 215-222) TECr: Steel brands 55, 50r (500), 5orc (500S), 5OTi and 60 were studied. Steel 55 has the best fatigue and corrosion-fatigue indices,. For wire made of this steel I& . 25 WMM2 was obtained in air. When high stresses are applied, wire made of steel 55 has a fatigue resistance over 50 to 90 times higher than wire of steel 5OTi and 60 respectively. At comparatively low stresses, the fatigue-resistance indices of wire made of steels 55, 5OTi and 60 become close to each other., The endurance of wire made of the test brands of steel in tap water decreases to such a degree that even for the best wire made of steel 55, at,the lowest.stress tested by us (25 kg'/mm2), the conditional ultimate corrosion fatigue was not reached. Wire made of steels 55 and 60 has the highest indices of corrosion-fatigue resistance in tap water, and wire of steels 500, 500S and Card 1/2 S/137/6Z/000/001/201/237 A study of the endurance of card wire A154/AlOl 50Ti have the lowest indices. The emulsions used in fiber-combIng are less aggressive media than tap water.- A conditional ultimate corrosion fatigue of O"A 55 k&/mm2 was established for wire of steals 55 and 500 In emulsion of the Krasnokholmakaya fabrika (Krasnyy Kholm factory), while for wire of steels 60, 50,0S and 5OTi this limit was reached at a stress of 35 kg/mm2 in these conditions. The emulsion of the Kupavinskaya fabrika (Kupava factory) is less agressive than the emulsion of the Krasnyy Kholm factory. In the former emulsion a conditional ivi. oorrosion-fatigue limit of 55 kg/mM2 was established even for wire of the worst steel - 50 Ti. Card wire of steel 55 made of polished wire rod has higher endurance indices in tap water than wire of the same steel but'made of unpolished wire rod. Preliminary grinding of the wire rod before the latter is drawn into wire may be considered as one of the methods for prolonging the service life of card clothing. Authors$ summary [Abstracter's note: Complete translation] Card 2/2 33841 S/137/62/000/001/183/237 A006/A1O1 AUTHORS: -Titov, V.A,,_BelousaVa, V.V. TITLE: Corrosion of steel in contact with copper PERIODICAL: Referativnyy zhurnal.Metallurgiya, no. 1, 1962, 81, abstract 11574 (V sb. "Korroziya i zashchita konstrukts. metallich.inaterialov" Moscow,.Mashgiz, 1961, 23o - 244) TEXT: The authors investigated the effect of a Cu-content on corrosion of "OT-grade-oteel folded tubes and grade 114oll-steel-wire, and on the corrosion fatigue resistance of "40" grade steel and.bimetallic wire in various corrosion media.. In tap water and 3% NaCl, folded steel tubes corrode, if the Cu-layer is partially destroyed, at a rate which is correspondingly equal to 0.12 and 0.26 9/mLj.hour, i.e. by 1.3 to 2.0 times more than steel not exposed to a contact. In automobile lubricating oil, gasoline and diesel fuel, the Cu-contact with steel does not Increase corrosion of the latter, since the media investigated are not electroconductive. Copper-plated specimens corroded more than specimens exposed to contact-with Cu, and the latter more than those, without a Cu-contact. This is explained by the lesser resistance of Cu to these media as compared with steel. Card 1/2 33841 8/137/62/000/001/163/237 Corrosion of steel in contact with copper AOM/A101 The effect of the Cu-contact on corrosion of unstrained 40 grade steel appeared to a higher degree in tests with continuous Immersion in the corrosion media, than in alternating immersion, since in the former case the Cu-Fe pair operated con- tinuously. In distilled and tap water, and in 3% NaCl, the corrosion rate of steel with a macrocontact is almost always higher than in microcontacts, and higher.than without a Cu-contact. This is explained by the strength of the cur- rent, regenerated during corrosion. In distil-led and tap water And in 3% NaCl, grade 40 steel with a macrocontaot shows a relatively low durability. On the other hand steel with microcontacts shows relatively high durability. Steel without a contact shows intermediate durability values. The mechanical fatigue limit of bimetallic Cu-Fe wire (d 1.0 an) is as high as 22 kg/mm . Its reference values of corrosion fatigy in distilled and tap water and in 3% NaCl are equal to 21.0, 18.5 and 16.5 kg/mm respectively. There are 11 references. The authors' summary [Abstracter's note: Complete translation] Card 2/2 7-1 v /9, S/081/61/000/022/055//076 B110/B101 A11THORS Millvidskiy, M. G., Ignatova, ',. I., Vedoneyeva, M. A., Titov, V. A., Kikut, V. A. C-- TITLE: Ap-plication of urotropine to inhibit corrosion of a steel apparatus in ammonium chloride production PERTODICAL: Referativnyy zhurnal. Khimiya, no. 22, 1961, 261 - 262, abstract 221205 (Sb. "Korroziya i zashchita konstrukts. metallich. materialov". Al., Mashgiz, 1961, 245 - 2531" TEXT: The use of 1)OBP9~, (1KM811:19T), X17 (K107), and 1X13 (Mh,15) steelc in N114C I + Na2so4solution as satisfactory corrosion-resistant construction materials for anparatus nas shown. Tho corrosion rate (CR) of t~--e oxamnined steels %as found to be reduced to AO-" by urotrovine addit ions C i v~as increased by urotronine additions of O-OV'.. It is sug,-Yeste] that urotropine be used is rrixed (catliodic - anodic) cor-rodion Lnhibitor under the working conditions of an evaPorator. LAbstracter's note: ComPlete translation. Card 1/1 14 S/137/62/000/001/1" /237 A006/A101 AUTHORS: Titov, V.A., Markovich, L.A., Frosvirin, AN. TITLE:- Investigating corrosion resistance of some metals and alloys under conditions of hexachlorane production PERIODICALt Referativnyy zhurnal. Metallurglya, no. 1, 1962, 79-80P abstract 11560 (V sb. "Korroziya i zaskichitA.konstrukts. metallich.'materia- lQv", Moscow,.Mashgiz, 1961, 254 - 259) TEXTs The authors investigated-corrosion behavlor of a number of non-fer- rous and ferrous metals and alloys under conditions of hexachlorane production. Ni-Mo-alloy 3H461 (EI461),, Fb and Cr-Ni steel iXl8H9T (iKhl8N9T) and 911654 (EI654).are not stable under the aforementioned conditions. Ta is,absolutely stable-in the same-media. -It can be employed as cladding material for individual heat-exahanger-components, containers, ana other apparatus-. -Thohnioally'-pure Ti showe& sAtlsfactorycorrosion resistance in benzene, chlorinated at 50 - 700C (0.2 - 00 mm/year). Ti proved to be a stable material in the gaseous phase of a benzene-distillating apparatus at up to 1200C. To extend service life and to replace Pb, Ti is recomrnended for the manufacture of chlorinator heat-exchangers Card 112 8/137/62/0W/00 1/174/237 Investigating corrosion resistance ... A006/A10-1 used in hexachlorane production. Additional costs for the assimilation of Ti in- stead of Fb-actually used, will be compensated within 1 - 1.5 years operation. There are. 10 rYferences. Authorst -summary [Abstracter's note: Complete translation] Card 2/2 BABKIN, Yu.A.; TOMASHOV, N.D.; TITOV, V.A.-; KOITSTAliTINOV, V.I. Corrosion resistance of tantalum-niobium alloys in sulfuric acid. Izv. vy-s. ucheb. zav.; tsvet. met. 3 no.4:153-156 16oj (MIRA 13:9) 1. Moskovskiy institut, stali. Kafedra korrocii i zashchity metallov. (Tantalum-niobium alloys--Corrosion) (Sulfuric acid) -3/184/60/000/004/007/021 A109/0-29 AUTHORS~ Tomashov~ N.D., Professor, Doctor of Chemiritry, 3-Lir LcLeL, VI, M -A' Docent, Candidate of Technical Solences; Titov,_ V.,A,, Candtdate of Technical Sciences TITLE~ Investigation of r osion Resist .2Zr, ance of Metals in Solutions of Sul- furic and Phosphoric Acids at High Temperatures PERIODICAL,,~ nimicheskoye Mashinostroyenlye, 1960, No. 4, pp. 20 - -24 TEXTz This article was worked out in cooperation with'T.M. Balandin V~M. Dobrov, L.Ya. Suvorov, Dcotor of Chemistry A.I. Krasil'shchikov, and Candidates of Technical Sciences A.A. Babakov, A.Ye. Gopius and V.I, Kcnstantj_4ov and gi.ves results of tests on machine building materials. The resistance in dilutRd sul- furic and phosphoric acids, the technological and physical prop's - ies of the fc-1- OX18H9T (Onl8N9,T-) X lowing metals and alloys were inve-+-il ted. ;X'VqT(1Lna1x~1x .' I .e, (ET X28 (Kh28)%qy34 (Kha4, W %f (EI-480)1, 914530 9M432 143211 JM533 (El- 4 (E B_rAN 7-8), 6P, Y,-M-28 (E_I628)1'6,)M6-_1q (E160-9)', M-9 53~ a~) ~z 6 P. AH 7-8 7( AM4. 9 12 (Br. AMts. 9-2)-~ Sp.-AX-9-4 (Br, AZh 9-4) alloys, pLatlnum plate,4zlr- coniuW tantalum,' Y1 ni obiu~ Ud other materlals. Tests were carried our. in sealed Card 1/3 3/184/60/000/004/097/021 A109/AO29 Investigation of Corrosion Resistance of Metals in Solutions of Sulfuric and Phosphoric Acids at High Temperatures pyrex glass and ampoxilez placed in an autoclavc- of 1Kh18N9T steedl, Temaperatures varied from 250 - 1.000C and the heating time for-P 24 - 1,1_;01 h. Ccmplicatlon~ arose during tests of materials with low corrosion resistance as nascent hydro- gen caused Inner pressure, occasionally resulting in bursting of the ampoul6. A detailed description of the test methods and c;onditions is given. The corrosion depth in mmVyear after a 72-h test dem.;ns,_.rates clearly the effect of temperatu-n on the corrosion of alloys. The 72-h corrosion depth logarithm depends on The reciprocal value of the absolute temperature. At corrosion in 10%-H3PO4 the phosphate layers cbse-rved on the surface of Ei4061 and E1629 alloys had a decissive protective character. Corrosion tests in sulfuric and phosphoric acids estab- lished a high resistance of piatinum and an adequate resist:in_-e of antalum. N1- ot~ium and its binary alloys with tantalum retain their res-4stance only in sulfu- ric acid. A low-resist"ance protective layer is formed on the surface of acid- proof austenitic rtickel-chromium-molybdenum steel and nickel-based B1461 alloy In phosphoric acid at hAgh temperatures. Protective coatings are formed on thc- surface of nioblum and niobium-tantalum alloys in sulfuric and pbo-n-phor...)c acids. Their presence on nioblum-tantalum alloys in phospnoric acid prevents the solu- Card 2/3 3/184/60/000/0-)4/T)7/021 A109/AO29 Investigation of Corrosion Resistance of Metals in Solutions of Sulfuric and Phosphoric Acids at High Temperatures tion of metal, but cannot prevent brittle cracking caused by the adsorption of nascent hydrogen. Acidproof iron, nickel and copper-based metaI3 are not sulta- ble for building of machines operating in 3 - 10% sulfuric and phosphoric acid solutions at 250 - 3000C. The crack formation in molybdenum and zirconium is slow. Tantalum, niobium and their binary allcys can be used for machines operat- ing in weak sulfuric acid solutions at 250 - 3000C, tantalum is recommended for operation in phosphoric acid. There are 3 figures, 2 tables and 13 references, 2 English, 5 German and 6 Soviet. Card 3/3 1'~3 . 6.) 0u AUTHOR. TlLov, V. A. TITLE, corrosion Ul' 3 t. 1',"L ill i C- d S1 117, 11 ~j PERIODICAL: zhurlial pi,il,11'u-11"OY 402-4000 Msz"stl) ABSTRACT: Ext-ent of ccrrosion and chan',e of of strained 2teel wil-, (chavacte-l-ul- ~,L' Onarc-iL'actiureci at tthe- "3evp 1, blolot 1-i-lt 1.0 (Absty-cic--ter's note: ND LM141, v*1. probably 1.0 ~nw.); 0-57, Sl 0-23, S 0-02' P re-l-,tivc, bends (orl I it I it Card 1/7 I ~Jl was cJ Of o f E- i d i a- mOdu lu L iC. cl c c HNO ~/,qt wcr _ ~;or re c t d L'('-' Card Corrosion ol'Strained SLeul it'i 111ti-I.c Acid A ;10 29 30 40 Jrd j I 7-f Card 3/7 J U 7 0--4, P it,. 2. ECOt2Ct ot' It"I.IGI-IC ;Lc-ld Clllclkiralice o' cflilt, (A) 4. of L. concentration cjL' llon of S t r a in(-,d St c: i_-! 1 1 A Id, A': Joy.,., a,,,'-,-: t L) Y'0- At -~7 deco-c.cses mo"Ons ol d Z t i o n ) f -u h e a A a S 'I z; za occur', at a h a n f o r e L; as,-, e s amr) e p a 3 s i v a t e dw, and aera4-4 on ( 6o,,,z, H~m FiE~ure 6 sho,.-is e I' e 3 of acid concell-urabion upor, the electrDde p3tlent-Lal of the wire. Card 417 Corrosion of Strained Steel In N1tr1c Acid ASSOCIATIONt SUBMITTEDt yy b'j SDv//,-,;0-33 -2 -241 10-55% the col"'Oded ['113"ureu 11Uvu the- 1'ul--irl (-)I' 'I. stretched rhomb, at higher concentratlorL (at the passive state oo the metal) only one, not; evo(ieci, crack develops, due to localization of corrojion. There are 1 table; 6 figures; and 4 veferences, 3 'Soviet, 1 U.K. The U.K. reference Is: M. G. Fentana, Corrosion Technology, 4, 12, 423 (1957). Moscow I. V. Stalin Institute*of Steel (Moskovskiy institut stali imeni I. V. Stalina) April 30, 1959 Card 7/7 111-116 S/121/62/000/010/003/()05 0 D040/Dl12 AUTHORS: Titov, V.A., and Gomzyakova, S.I. TITLE: The corrosion resistance of steel oxidized in steam PERTODICAL: Stanki i instrumg~nt, no. 10, 1962, . 35-38 I TEXT: Ex-ooriments were made to find the optimum conditions for the ferrox process. Specimens of hot-rolled car bon steel were oxidized in a reactor by steam with a. temnera-ture of up to 7000C. The oxide films were subjected to metallographic, electrochemical and X-ray analysis. A" steam teraperatures of 400-7000C, the oxidation kinetics obeyed a parabolic la-.:. Th4re was an exDonent---Ll dependence of the film depth 'on the temperature. Fifps formed at below 550-57 OOC consisted of Fe304 only; in those formed at a higher nteam temperature the Fe 304 was accompanied with FeO. The corro- -sion resistance of the treatod steel depondod on the temperature and time L~ 'I'he follo,,vinbr procedure of treatment, and on the structure of the oxidrec. is recommended for low-carbon and medium-carbon steel: preheating the ro- .1 Card 1/2 S11 2116 2/000/010/003/005 The corrosion resistance of steel ... D040/Dll2 actor to J'5060-3800C, char.-ina -t-he parts into "he reactor and holding th,~m for 5-8 min at this tempo raturo; blowine. otiporhoated ctaam throo 'through the reactor; heating the reactor viiih the parts to 5500c; holding the parts at this temperature in steam (at 0.3-0.5 gage atmospheres) for 90 min; cooling the reactor with the parts down to 100-1500C :,ithout steam feed and without adni--sion of air; additional corrosion protection of th,~~ parts by immersing 'them in oil. The oxide film obtained by t1his treatment was 7-8/tdeen and consisted of Fe 304' It was black and had no pore3. It is considered -- dependable indoor and outdoor protective means for steel in a temperate climate. There are 4 ficures. Card 2/2 I, L P4i35--6_,1. ACC NR: AP/ 027013 SOURCE CODE: .AUTHOR: Petukbov, G. G.; Titov, V. A. !ORG: none I 1A.I. 'il. '. . UR/0080/66/039/005/1200/1203' 7TITLE: Use of organometallic compounds as flux activators for solderingi printed mounting plates with low-melting solders 'SOURCE: Zhurnal prikladnoy kbimii, v. 39, no. 5, 1966, 1200-1203 TOPIC TAGS: radio engineerinE, solder, metal soldering, orEnnometallic compound, organosilicon compound, organobismutb compound, orgenotin compound, organogermanium. compound, polyester plastic :4 b) ABSTRACT: The' possibility of improving fluxas for'low-melting so2ders-/ i by incorporating activators Into the natural or pq1,-j.!js~qr rsqio tecbnology was Investigated. Stable orLanometalliiT76TiFjJnds of metals found in the composition of the solders to be used were added to the flux. Organosilicon hydrides, e.g. tripbonyl-, tricyclobexyl-, trietbyl-, or etbyldipropylailane, in combinotion with organic amines, 80tIVA.L act as Uors, for rosin or polyester ro*ino for aoldering wltb solders meltinG at Go-15oo, Activation ia ottributed to formation of a monomoleaular layer of silicon on 'Ube metal surface to lower its surfacel- Card 2 UDC: 621.,791.35 i .__ I __.:-'C-47 -2:- ---- AC~ NR: AP6027013 jenqrgy. Bismuth and antimony organic ccnpounds also promote the flowo the? solder, but there is a danger of contaminating the solder with fiAely dispersed metal due to their decomposition. Addition of organotin' and organogermanium compounds, e.g. tetrabutyltin and ,trloyclobexylgermane, to the rosin fluxes causes intense beading of very lo~ temperature solders, but these compounds can be used as activators of the fluxes when used with solders melting at 200-3200. Orig. art. has: 1 table and 2 figvrea, SUB OODE: 07, 11, 13/ SUBM DATE.- l2Jul65/ ORIG REF: 0051 OTH REF: 002 &U-67 EWTW/EWP(W)/1 'EWPLtV1n- -IJ-P-(-C)--MW/JD-- NR, AIR6017810 SOURCE CODE: UR/0058/66/OO0/OO1/EOh3AOh3 A~' AUTHORS: Lange, V. N.; Lange, T. I.; Titov, V. A.; Chizhevskaya, S. 11. TITLE: Influence of slight indium impurities on the physicochemical properties of selenium,., 10 SOURCE: Ref. zh. Fizika, Abs. 1E328 REF SOURCE: Sb. Materialy dokl.. 1-y Nauchno-tekhn.- konferentaii Kishinevsk.--- politekhn. in-ta. Kishinev, 1965,717-6- TOPIC TAGS: selenium, indium, thermal expansion, solid solution, crystal impuHty,:,. impurity center, physical chemistry property ABSTRACT: To clarify the question whether the impurity atoms in Se are actually grouped together, measurements were made of the density, and coefficient of ther- mal expansion of alloys of the Se-In system, and also the viscosity of the cor- responding melts. It is established that the variation of these properties with increasing In concentration is a complicated one. The data obtained, in the opinion of the authors, confirm the hypothesis that groups of In atoms are formed, and also indicate that the atoms (complexes) of In arrange themselves in chains laade up of selenlum atoms, and do not dispose themselves between them. [Translation of abstract) SUB CODE: 209 pb C.,d 111 7-17-OV V. tl - ANDWrEV, N.P., glavnyy red.; BISKE, S.F., red.; BOBYIXVSKIT, V.I., red. - VASIKOVSKIY, A.P., red.: VMSIICHAGIN, V.N., red.; DRABYIN, I.Te., red.; TEVANGUOV, B.B., red.; n,'FIMOVA, A.Y., red.; ZIlTlIN, A.Y., red.; LARIN, N.I., red.; LIKHAR-mV, B.K., red.; MENNER, V.V., red.; MIKHAnOV, A.F., red.; NIKOLATEV, A.A., red.; POPOV, G.G., red.; POPOV, Tu.N., red.; SAKS, V.11., red.; &MMMIN, A.I., red.; SIKAKOV, A.S., red.; TITOV, V.A., red.; SHIL0. N.A., red.; MIYANOV, K.D.. red.; TAKUSHEV, I.R., red.; V redaktirovanil.prinimali uchas- tiye: ANMETEVA, O.N., rad.; BAYKOVSI~AYA, T.N., red.; BOLKHOVITINA, N.A., red.: BOR-aU. H.O., rcd.; VASIL'YEV, I.V., red.; VASIIXV.IKATA, N.D., red.; VOU'VODOVA, Ye.H., red.: TKVMYEV, NOP.1 red.; KIPARI- SOVA, L.D., red.; KRASNYT, L.I.. red.; KRISHTOPOVICH, L.V., red.; MIKOV, M.V., red.; LIBROVICH, L.S., red.; MARKOV, F.G., red.; MODZALiffSKAYA, Ye.A., red.1 NIKIFOROVA, 0.1., red.; oBuT, A.M., red.; P=INTMA, G.T., red.; RZRONSUITSKAYA, M.2., red.; SEDOVA, M.A., red.; STEPANOV, D.L., red.; TIMOFKaV, BJ., red.; HBrDOly-Y, K.M., red.; CHDR-OKOV, Yu.F., red.; CHMNlYSHEVA. N.Te., red.. DERZHAVINA. N.G., red.izd-va; GTIROVA, O.A., takhn.red (Continued on next card) ANIKETEV. N.P.--(continued) Card 2. [DecieionB of the Interdepartmental Conference on the Unified Stratigraphic Columns of the Northeastern Part of the U.S.S.R.] Resheniia Mezhvedometvennogo veahohaniia -Do rezrabotke unifitsi- rovannykh stratigreficheakikK skhem dlia Severo-Vostoka SSSR, Moskva, Gos.nauchno-tekhn.izd-vo lit-ry po geol. i okhrane nedr, 1959. 65 p. (MIRA 13:2) 1. Mezhvedomstvennoye sovesh-haniye po razrabotke unifitsirovannyl.--vi stratigraficheakikh skhem d1ya Severo-Vostoka SSSR, Magadan, 1957, (Soviet Par Ea8t--Geo1og7, Stratigraphic) I , - e .. - 1. '~ 11~ TOMASHOV, N.D., professor, doktor- TITOV, V.A., kandidat tekhnicheskikh nauk. Corrosion fatigue of metal. Sbor.Inst.stali no-32:331-345 '54. OILRA 10:5) l.Kafedra korrozii. (Steel--Corrosion) T"!s -)n Ve-- F-sv f"- 7-7-7- 7-- .3(2) SOV/80-32-r:-45/52 AUTHORS: Titov, V.A.L fLabkin, YU.A., Balandin, I.M. TITLE: The Corrosion of Metals in Thionylehloride PERIODICAL: Zhurnal prikladnoy khimii, 1959, Vol 32, Nr 5, pp 1167-1169 (USSR) ABSTRACT: Thionylchloride is the raw material for dyestuffs, moving picture films, pharmaceutical products, etc. With the moisture of the air SOC12 forms S02 and HC1. Its corrcsion activity is not yet investigated. Ex- periments were made therefore under laboratory and industrial conditions, In the first case the pure substance was used, in the second case a mixture of 80% SOC121 2.7% dissolved gases and 17.3% chlorides. It has been shov;n that the resistance of copper and titanium it very low, being 111.5 mm/year and 6.8 ram/year, respectively. The corrosion of the steel of EI-461 and lla-d8N9T grades was 0.01 and 0.02 mm/year, respectively. Both steels have also a high ductility. toughness and good welding pro- perties. EI-461 is very expensive and can be used only for a small Card 1/2 number of apparatus parts. The Corrosion of Metals in Thiony1chlorlde SOV/80-32-5-45,,/-2 There ara 2 graliis and I tab-le. ASSOCIATION- Moskovskiy institut sta--I (Mose~~,,,w 121ititute of Steel) SUBMITTED: may 30, 195,9 Card 2/2 81790 S/032,/60/026/07/"22/055 A3 0 0 B015/BO54 AUTHORSt Titov, V. A., A.gapov.,__G. I. TITLE: Measurements of Metal Potentials in Aej;cessive Media at High Temperatures PERIODICAL: Zavodskaya laboratoriya, 1960, Vol. 26, No. 7, PP. 639-842 TEXT: Th authors describe an instrument for measuring the potential of acidproofhantaluml^'niobium alloys in sulfuric acid at temperatures up to 2500C. A calomel element is used as reference electrode. The instrument (Fig. 1) is made of heat-resistant "Pyrex" glass, and is,in principle, a cylinder cooled on top, in which the alloy is dipped as electrode into sulfuric acid. The polarizing current is supplied via a Pt electrode. The present experiments were carried out with a suitable arrangement (Fig. 2) containing the polarization scheme and a measuring scheme. The authors investigated alloys with 70.8% of Ta + 29.2% of Fb, as well as 21.6% of Ta + 78.4% of Rb. Potential measurements of the former alloy at different temperatures have shown (Fig. 3) that at 1000C the potential became gradually more positive due to the consolidation of the Card 1/2 81790 Measurements of Metal Potentials in Aggressive S/032/60/026/07/22/055 Media at High Temperatures B015/BO54 0 passivating film, and at 250 C more negative, apparently because of dissolution of the alloy. After two hours, however, the potential in stabilized at both tomperaturon (ut 10000 to +0.610 v, and at 2500C to +0-270 V). At relatively low temperatures, aan oxide film is formed with a strong passivating effect whereas at 250 C the film contains, besides the oxides, also compounds of the types Ta(SO 4 )5 and NbO(SO 4)4' whereby the film potential drope. In the latter alloy, a shift of the potential to more negative values (Fig. 4) was already observed at low current density. There are 4 figures and 4 Soviet references. ASSOCIATIONs Moskovskiy inatitut stali im. I., V. Stalina (Moscow Stgel Institute imeni I. V. Stalin) Card 2/2 824145 0 0 s/1 4 916010001(--;o 4/009/009 AUMOR-S, Babkin, Yu.A., Tomashov, N.D., ~.Itov V.A.,,~onstantinov, V.I. T.M.E.. Corrosi.:rL Reslstan~-,Oof Tantalumloiolblum Alloys in Sullfur3us A,,Itd PERIODICALi Izvestlya vysshikh uchebnykh zavedenly, Tsvetnaya metail-.)rglya, 19060, No. 4, pp. 153-156 61/ TEXT- The aut-hors investigated the corrosion resistance of tantalum-rilob!= alloys In sulfurous acid at variouz temperatures. The alloys were prepared of electrolytic Dowders by the metalloceramic method and subsequently rolled into sheets. Specimens were out out of the unannealed sheetz. The tests were performed with specimens of pure tan.-alum and n1obillim and their alloys with a Ta content, of 21.6; -~h; 48.9; 51.1~ 67.3 and 70.8 atomic- %, Me amount of admixture in the alloy!~ did not exceed 0.1%. Prior to the tests the specimens were polished, washed and degreased, Corrosion tes'!;s were performed at 20 and 600C with flasks with ground stoppers, At 110 and 15,OOC the experiments were carried out with soldered glass wipoules placed In metal cylinders with screwed-on stoppers. To prevent the destruction of ampoules by ~mt;--rnal pressure, the cylinders were filled with water whose vapors produced the necessary counter-pressure. The flasks and cylinders were kept in a thermostat for 20 hours, During the tests, meazurements Card 1/,3 8 VU5 S/ I 49~/()0/000/00 4/0()g/(jOg- Corrosion Resistance of Tantalum-Niobium Alloys in Sulfurous Acid w5re 4.-gRen cf the corrosion rate (Ln g/m2 hr); proneness to cr-fstallite corroalon; changes 1P. the mechanical properties, and elect-rode potential. The irreversible electr3de potential was measureJ every 5-10 m."nutes during 3-4 hours by the ~.On_ venti5nal pctentiometric Sircui,_ A callome! electrcde served as a comparison ele--trode. 7he following resu._'~s weze -3bta�ned:-. Corrcsicn of oure ni.,abium an-a niob.'.um alloys witla 21.6,'. 34 and 48.9 atomic % Ta waa vbserved _'n 90% H;2SOLL at 110oC. An. fncreased Ta cI.-,Ptsnt made The alloys corr;)slon resistant !n tbe Same degree as pare Ta. Proneness to c-rystallite corroslon was not observed. Dur_'ng th ths corroslon prooess changes in the mechanical. propertles cl rJoblum and the alloy with 21.6% Ta took place as a rezult of hydrogen".zat-I-On. Ln 90% H2SO4 at, 600C niobiim corr,~~ion depended linearly on the holdIng time at. a mean ra7e of 0 0 ._35U g/m2.hour. The Ploblum alloy wit-n 21.6% Ta corroded noticeatly after 100 hrs. M-3.xi-rnum hydrogenizat'-cor. of riobllum at, 1100C was observed in 60% R~304~ Nloh-lum and 1-ts alloy with 221.6% Ta corroded, depending on t1he temperature, as- Cord-Ing to the exponrential eqAE%tIcn - Q K = Ae _TMI where A Ili the cr,:nEtan-_- Q ia Ithe ac-;!.va.'-.!on energy of the prccesa !_.n Card 2/3 82h45 S/09/60/000/004/009/009 Corrosion Resistance of Tantaltim-Nicblum Alloys in Sulfurous Acid R is Lhe gas constant, and T the temperature in K scale. The activLtion energy of niobium is 544o cal '/mole and 15,000 cal/mole for the allcy, It was establ!.shed that Ta_Nb alloys, beginning wlt~h -a Ta ccntent- of over 30%, were almost. fully corrosion resistant In 90% H.DSOa at, 1100C. Tnis approaches the resi-stance of pure Ta. The allor. can be ;eccaurended to be used as structural and coatIng materials .,"cr equipment and structures operating under similar conditicns. There are 4 graphs, I photc and 4 Soviet references. ASSOCIATION- MoskovLzkiy Insti~ut -tall (Moscow Stee! lrn~titute) Kafedra korrozii i zashchity metall*v (Dep-3_rtment of Corrosion and Frotection of MeT.als) S UBM 171'-ED tAugust 20, 1959 Card 3/3 TITOV, V.A. Corrosion of steel under stress in nitric acid. Zhur.prikl. khim. 33 no.2,402-408 F 160. (MIRA 13:5) 1. Moskovskiy institut stali imeni I.V.Stalina. (Steel--Corrosion) (Strains and stresses) L.I.; TITOV, V.A. (Moscow) Diffusion of electrolytic hydrogen through iror. plates, and the mechanism of hydrogen overvoltage on iron. Zhur.fiz.khim- 34 no.1:23-26 Ja 160. (MIRIL 13:5) (Hydrogen) (Overvoltage) k1ron) 3/137/6P/OW/003/149/191 A052/A101 AUTHORS: Titov, V. A., BL-..dndin, I. M., Tomashov, N, D. TITLE: Investigation vf the effectiveness of various methods of metal protection in sulfuric and phosphoric acid solutions at high temperatures PERIODICAL: Referativnyy zhurnal, Metallurgiya, no. 3, 1962, 82, abstract 31526 (V sb. "Korroziya i zashchita konstrukts. metallich. materialov". Moscow, Mashgiz, 1961, 200 - 214) TEXT: An investigation was made into the effect of cathodic (As, Bi ions) and anodic (Cu, Ag, Au ions) inhibitors as well as of the electrical protection - and Au-platings and Ag- and Au- by anodic polarization by means of Ag-, Cu contact on the rate of corrosion of 1Y1WqT (Inl&49T), Y 232H2811'13,03T (Kh232N28m3- D3T) steels and 301461 (E1461) alloy in 10% H2S04 and H3P04 solutions at 2500 C. An addition of cathodic inhibitors to the solutions of acids reduces considerably the rate of corrosion of the above-mentioned steels. Anodic inhibitors have a noticeable inhibiting effect on the corrosion of these steels, but as far as the E1461 alloy is concerned only Ag has a positive effect. Electrochemical protec- Card 1/2 S/08!/62/OOO/O02/Cr1O/-;P.-7 B156/B101 AUTHORS: Titov, V. A., Belousova, V, V, TITLE: Corrosion of' steel in contact with copper PERIODICAL: Referativnyy zhurnal. Khimiya, no. 2, 1962, 7122-"227, abstra,-,t 21141 (Sb. "Korroziya i zashchita konstrukts- metalli-ch, materialov". M., Mashgiz., 1961, 230-,;44) TEXT: The corrosion rate (CR) of Cu in contact with grades 08 and 40 stem! in various media (town water, diesel fuel, Easoline and avtol), also in a 3 Ya solution of NaCl, at 80 � 10C (except in the case of ~~Lsoiine, for which the temperature was 25 +_ 10C), i3 investigated. It is shown that, when the steel is in contact with Cu, its CR is 30 and 100 % higher, in to-.,.n water and the 3 % solution of NaCl respectively, than when not in contact ,,ithCu Contact between Cu and steel in organic media does not increase the CR of the steel, since the media investigated were not electrically conductivt: It is -oointed out that, in or6anic media, Cu is less resistant than the steel to corrosion. Research conducted into the endurance of grade 40 steel in a 3 % solution of NaCl and in water, with micro- and macro-contact, Card 112 S/081 62/000/~,02/0[_0/107 Corrosion of steel in contact ... B15,6/B104, showed that the endurance of the steel is higher, by comparison, witl-, micro-contact than with macro-contact, The ultimate mechanical fatlElit-~ strength of 1.0 mm dia,. Cu-Fe clad wire is 22 kg/MM2, while the specific corrosion fatigue figures in diotilled water, town water, and a 3 /'a' solution of NaCl are 21.0, 18,5 and 16.5 kg/MM 2 res-oectively. 7ii th macro- contacts, in water and a 3 70 solution of NaCl steel has a higher CR than with micro-contact. [Abstracter's note: Complete translation Card 2/2 L 4 3084-5-65 E KT /F PA 2 E 2 Pa b- I O/Pt- 7IJP(c) GS ACCESSION NR: AT50079.13 S/0000/64/0.)O/GCO/0058/0064 AUTHOR: Doyii --kov, N. T. ;Monoszon, N. A, illov, V. A. ; Shukeylo, I. A. ; Komar. -"LE: A h,' ---e:-,ergy accel=ra-c-, su--o-lamentarv control- beam of Particles SGURCE: --nergy A---alera-~ors. Ci.bna, 1963. Trudy Mosc,-~d, Atomizdat, P~- ABSTRACT: Data is presented to show the technical and economic feasibility of constructing. a 1000-Gev protor. aoCel'era-or vlth stn-)ng focusing, which accords with present exp(rience in the an~- cpera~-'Or. of cyclotronz I'l-le tasic -~e- It2r~itor ir,2 An auxiliary beam would be employed to I~e-erTvina the i--,acl-uracies the inslabill'.Iy of t"e "he 7~ecled to be Ma~-e !-'-,e rna-:n cf DI: -'a- -,e W " - '- ii rMi L a- a- va r. -'-:3 S e C Card 1/3 L 43086-65 ACCESSION Nlh: AT50079113 accurale m I a r 'd be to t ho se signaied ty c ed -in or.' sect;orls w-.-,- in the -;vs-m -x C- 17', 7-:1 oy. 'i C- e7ds in the f n,,-t thererujLz r,? is a. geueze- and ent report. The stray fields' e;fteiz -a ui~ ~:r ail;x iar-i beam is small Card 2/3 as= L 43086-65 [Iorte~. 44rstedy, -and-re-Auced- bT a- factor- of 90~100- by tramal. shietding such as is use, d -Soviet'linear accelerators. Orig. has 3 figures, 4 tables. ASSOCIATION: Nauchno-issledovatell'skiy ins-itut e-'(!ktr-fIzi---heskoy apDaratury, inx-ii D. V. Yel--mova -SKAF SSSa --7 -ra-tm-- AM' S ORY SUBVITTED: 26May64 DICL: 00 SUB CODE: NP ~110 REF SOV: Col OTHER: 00o LCord 3/3 L 43088-65 EVIT(m)l EPAW-2/EWA(w)-2 Pab-lq/ 0- - ACCESSION 11R: AT5007918 S/0000/64/000/000/0197/0201 AEMM. 'VirdimiraRIV. V. V.- Colldi L-1 Koahkaro Tara sqv, G. K:.-. r,_Yo. G.; Kulikovj_.~~._Yj MalyRbqv, 1, F.1 N. A., N. S.; Tit" P -A..; qRcT, ;S. M.; Uvarov, V. A.; Zhadanov, V. it rilaretov, s. G. sh4rja v TITLt: 60-70 Gov ~-rOt�2..-:P--C'LtqSn-fi SOURCM International Confcrencs.2li-~Lh _Enorgy~ Accelerators. Dubna, 1963. Tru&j Iroscow, ii~ -ra U.; S G4-,- i 9 7 - 2 0 1 ITOPIC TAGS: high energy accelerator, synchrotron IABSTRACT: A 60-70 Gov proton synchrotron with strong focusing is being constructed ,not far. from Sorpukhov, an has been roported earlier (e.g. "Research Institute for tElectro-Physical Equipment, Leningrad," in Proceedings of the Internationai Confer- ;once on High Energy Accelerators and Instrumentation (CERHO 1959)j p. 373), The . 1present report describes par~jmotor changes and improvemonta in precision structural characteristics of the accelerators and the present state of construction in Kid-- !1963.. The parametero, of the magnet are presented in a table. A small change in the original plans permitted an increase in the length of a part of the fret l Cord-1/4 L 43088-65 ACCESSION NR:1 AT5007910 sections, soma of which are utilized for input and exit of beams. The super-period I design is described. The lengthened sections were obtained as a consequence of shortening the focusing and dafacuning blocks by 112 cm. The focusing properties of the magnetic channel were diminished consequently, but very little-, and the 1 1-imitingenergy was lowered by 2-3 Gov. The construction of the magnet I& described 'Each of the magnetic blocks is divided lengthwise into 5 sub-blocks which are enveloped by the common winding. These sub-blocks consist of laminar two-millimato Isilicon steel. These steel sheets were stamped out without subsequent mechanical 1working, and were subjected to sorting and intermixing In order to smooth out their magnetic characteristics. The sub-blocks are constricted by lateral welded plates without adhesion. Provision was made for windings-on the poles in order to correct for pole nonlinearity and for variations in the drop reading. These windings make it possible to introduce artificial quadratic (square) nonlinearity that changes Ithe dependence of the frequency of transverse oscillations during a pulse. In jorder to correct for straying of the residual field, provision has been made for !windings on the yoke in series with the main winding. The sub-blocks mustunde.rgo calibration ona. magnet stand in order to make correcting systems more precise and to determine the moot convenient disposition of the sub-blocks along the ring. The ~winding of the electromagnet in wade of aluminum busbars with hollow cores for cooli.ng water. .The lon*gtb* of the buabar is so selected that there would be no Card 2/4 L 43Oa8-65 ACCESSION UR: AT5007918 1welded joints Inside the coils. The winding consists of 4 sections, t1*0 of which re diapoacd oil tile upper pole and two on the lower. The mat Important character- ! 1stics of the electro-ilagnet and power supply system are described in a table. Alec described are the vacuum chamber and accelerating field (obtained by S3 paired iresonators with ferrite rings, which operate at the 30-th harmonic of revolution andtgiva accelerating potential of 350 kilovolts). The ring tunnel and the general arr~ngcmcnt of the accelerator am shown in figures and described. The building for the injector and portions of the ring tunnel from the injector to the experi- mental'room have been completed in the main and are ready for installation of equip-Tient. This room, in the form of a aingle-aisle building without internal supports, permits one to work on beams brought into the inner and outer sides. A 90-ro3ter arch covers this room, whose overall length is 150 meters. Provisions have been made for a second experimental room at the southwest part of the ring. Orig. has 4 figures, 2 tables. ASSOCIATION: Institute teoreticheskoy i eksperimentallnoy fiziki GKAE SSSR (Institute of Theoretical and Experirpntal Pbyalqs, CM SSSR), (2) Nauchno- issledovatellakly lnatitut.elektr~ofizich6skoy.apparatury imeni D. V. Yofremova WE SSSK (Scientific Research Institute of Elactrophysical Apparatus, GXAE-- "SR)I-- AL L 430d8-65 ACCESSIOH HR: ATS007918 (3) Radiotekhnichoskiy inatitute AN SSSR (Radio -Sciences SGSR). (4) Gonudaxvtvennyy proyaktnyy Institwt-ow GW SSSR). ~ aineerinit rnstituts. Academy of n SUBHITTEDt 26Hay64 ENCL: 00 -sue 00mck Es, UP, NO REF SOVs 002 OTHM 061 T 11-0 1\i, V k. ~ *i-- --, "% I TITOV, V.A. Scientific-Research Institute paratus imeni D.V. Yefremov, Energy, USSR, Leningrad L.'k - I of Electro-Physical Ap- State Comission on Atomic (Source: Works of the International Conference on Ac- celerators, Dubna, 21-27 August 1963) RkZUVAYEV, G.,,,; G.G.; TITOV9 V.A.; HUM-6011, O.N. Reaction of triphelylbismuth with benzene. Zhur. ob. kh-4m. 35 no.3t481-484 Mr 165. (~O-A 18:4) ACCESSION NRi AP3008209 S/0286/63/000/013/0055/0055 AUTHOR: Gershenzon, G. S.; Zlatin, A. L.; Titov, V, A. TITLE: Ralf~-wave trigger. Clais 42,*Noo 155649 SOURCEt Byulletent izobreteniy i tovarny*kh znakov, no. 13, 1963, 55 TOPIC TAGS: half wave ac trigger, half wave trigger, ac trigget ABSTRACT: An Author Certificate has been issued for a half-wave a-c' trigger. To achieve a trigger c.ircuit which:would use a-c power in collector circuits.,the triggercontains with a feedback, inductance connected to its emitte'r eirc'u::i.'z~~""i'~*'~~~:acitor is connected between the emitter and the.'base. Ori. a-s I figure. ASSOCIATION: none SUBMITTED: 30May62 DATE ACQ: 210ct63 ENCLi 00 SUB CODE: SD NO REP SOV: 000 OTHER: 000 Cord VLADIMEROV, O.A.;/~ TITOV, V.B. Simple method of computing future tides for 24-hour periods, Trudy GOIN no. 57:84-88 160. (x DU 14 11) (Tides) VLADIMIROV, O.A.; TITOV. V.B. Calculation of cotidal maps witb an interference account of tidal waves. Trudy GOIM no-37:155-177 '59. - (MRI, 13:4) (Barents Sea--TideB--MaPB) ,7-/ 7- 20-5-19/48 'AUTHORS: Brodskiy, A. !.1. , Kalinenko, R. A. , Lavrov3iij Carre- 3ponding Member AN USSR, and Titov, V. B.- TITLEt Kinetic Laws in the High-Temperature Cracking of Ethane (0 kineti- cheskick zakonomernostyakh vysokotemperaturno&o krekinga etana) PERIODICALs Doklady All SS3R, 1957, Vol. 116, Nr 5, PP- 769 - 792 (USSH) ABSTRACTs In this paper the investigation of the total kinetics oi this cracking between 800 and 900 0 is deacjibed. The increase of temj;eic~- ture and the corresponding rapid shortening of the reaction IR riod from 0,5 to 0,005 seconds demand a special experimental rvthod. The experiment was divided into 2 parts: 1.) the crackint; itz3lef and 2.) analysis of the products. In the case of the latter a cliro- matographical riethod worked out by the authors was used (reference 3), where this method failed because of the small quantity of the single gases (e.g. ioobutane), the me thod of radioactive indicators was used. In addition to that, a small quantity Of !:Lethane, raark- ed with C14 was added to the initial ethane. FigPire 1 gives the 1 arrangement of the basic elements of the experimental device. Dur- ing the experiments a "boiling layer" (reference 2) was produced in the reactor. After a quick cooling of the crackint- products ufter Card 1/3 the output from the boiling layer C02 of room teml)(irature and in Kinetic Laws in the Hif,h-Temperature CrUcking of Ethane 20-5-19/48 a weight relation of 3 . 12 to the miction mixture -uaj irtvoduced into the reactor from above. The 'basic couiposition of the waste gas at 3 temperatures i3 given by table 1. The given reaction du- ration t VS V - the voli-,me of the licaling layer, -,r = the vF aver 'r city of tie current with regard to .,..urature n.se linear velo extension, E = thL, share of the free voluoe , and F = the cross section of the reactor. The conservation equation (1) for ethane is transcribed in the follo,.rin., way -ahich is eas., for the graphic re- C2H6 ction y A_ 1 + k (2) Table 2 i-.res thc der~endence /C t f g4ted ttveratnrEs. The valtie . -tas at ( ) or'ayl 30 investi, 770' Y 0,54, 7 at 838 , and 31 at 81.0 . -'he precision of t1h, F value is very hi.-h a? it is ohown by CiCure 2. In table 3 t-t,,, ~,jc!ndence e, n k on 13 given. This nho,.,is thJ the value. den 1: -A TL does not remain constant with the increase of T i rea.j.i from C 3 68 Cal obtained at lower temperatures to 6210 + 3 C10 1;~Aj .- :'~ve on the one hand the alteration of the reaction meeh.u ;I irl A'ich the share of the chain process obviously decreases (retec,nce 5); on the other hand the found value is approxi:.iated to th- v,lue of the cracking ener"y of the C - C - binding in the ethaii,_- which was Q U -Kinetic Laws in the High-Temperature Cracking of Ethane 20-5-19/48 measured in the previous paper (reference 6). By maane of the authors' method it was found that in the ethane cracking products in tenth % quantities divinyl, butylene, and only traces of isobu- tane, finally propylene and propane, a fact which was never defined exactly in the references. Figure Xfurthermore shows that the known self-inhibitiQn effect is not expressed up to high degrees of transformation. This can be explained by the connection bet- ween the self-inhibition at lower temperature and the influence of the walls. There are 3 figures, I table, and 7 references, 4 of which are Slavic. ASSOCIATIONs Petroleum Institute AN USSR (Institut nefti Akademii nauk SSSR) SUBMITTED# May 25t 1957 AVAILABLEi Library of Congress Card 3/3 I,/ i i " ~ , J-~ __j FRODSKIY, A.M.; KALINENKO, R.A.; LAVROVSKIY, K.P.; TITOV, V.B. I Kinetic laws in the high-temperature cracking of ethan. Dokl. AN SSSR 116 no.5:789-792 0 157. (MIRA 11:2) l.Chlen-korrespondent AN SSSR (Lavrovskiy). 2. Institut nefti AN SSSR. (Ethano) (Mstillation, Destructive)