SCIENTIFIC ABSTRACT PANIAN, Z. - PANICH, R. M.

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December 31, 1967
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SCIENTIFIC ABSTRACT
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PANIANY Zdmvko, sanitetsld potpuYovaik, dr. Effect of no'.se on ocular function. Vojnosanit. pregl. 20 no.1/2-~19-26 Ja-F 163. 1. Vazduhoplovno-medicinski institut u Zemunu. (VISION) (NOISE) (STRABISMUS) (COLOR PERCEPTION) (ADAPTATION, OCULAR) 6.01 FANIAN, Zdravko,, &Wtetaki potpukovnik dr Viaml illusions during flight. VojnosanIt..pregI. 29 no,32:M-936 D 062. 1. Vazduhoplovnomedicinski institut u Zemunu Ocno odo1je4ojq. (ILLUSIONS) (AVIATI'ON MEDICGINE~ I KAVER, Hubert, Dr.; HORVAT, Agnoiji, mr., pb?j PANIAN, Edravko, dr. Vitamin A and carotene levels in blood and d"i idaptation, Lijrc. vJes. 78 no.11-12:535-545 Nov-Dec 56. 1. Is Odjela za, b1gijenu prehrane Centralnog bigijanskog seTods, I Ocnog odjeljenja Vojne bolnice u Zagrobu. (VITAMIN A, in blood off. on dark adaptation (Ser)) (CAMTENS: in blood &me) (ADAP;ATION, OCULAR, blood Ovels of vitamin A & carotene in Aark adaptation (Ser)) PANIM, Zdravko, Major d-r Itralold arterial system residues of the eye. VoJesan.pregi..Beogr. 12 no.)-4:178-181 Mar-Apr 55. 1. VoJna bolnica u Wrebu Ocno odJelJenJe. (RETINA, blood supply, byaloid artery residues) PANIBRATCHENKO, N. Review of the book by V.A. Skogorev "Integrated la-bor orga- nization in stopes and development heftdings in coal mines." Ugoll 39 no.7:78 Jl 164. (YJRA 17:10) 1. Upravlyayushchiy trestom, Petrovskugoll. ff--~ N - R A ft-, PIN, -M-3 - IMM 05M % PANIBRATCHENKO, N. Continuous improvement of mining practices. Mast-ugl. 5 no.10: 7-9 0 '56. (MM 9:12) 1. Glavnyy inzhener shakhtoupravleniya iment Kiseleva tresta Chistyakovantratelt. (Donets Basin-Coal mines and mining) PANIBRAnTHENYLO, M.I.; SVPTLOY, V.M. Elsvietlov. V.M.3 Increasing production of coal. Hauka i zbyttia 6 no.9: 25-26 s '56. OURA. 13:5) 1. Glavnyy inzbener ehakhty imeni KiBeleva tresta "Chistvakovantratsit," Stalinskaya oblaet' (for Panibratchanko). (Stalino Province-Coal mines and mining) GRINBERG, Ya., inzh.; PANIERATETS, Nov Jnzh.; ODINTSOV, Gop inzh. potentia:Lities of increasing thp efficiency Of t&nk 7eeoel- operationso &r, f3.ot 23 no,9:10-,13- S 1639 (miRA 16:11) 1. Chrncmorskoye parokhodstvo. 'PAMBRATETS. N.A. Factors affeotine the preservation of cargoes transported by sea. Trad TSNIIW no-.29:105-.111 160. (11TILk 15:11) y rchant, ohips-Cargo) (?reservation of materials is STOSIC, Darko, dr (Simina 22a.. Beograd); RUZICIC, Nikola., dr,, redovni profesor; MILOSEVIC, Ferisa, dr, docent; PANIC, Bozidar, inz,, asistent; MARTINOVIC, Borkap asistent Study of the degree of homogenization in the mixtures of livestock fodder by applying radioactive isotopes. Technical and economical aspects. Tehnika Jug 17 no.6:Suppl,: Radioizotopi zrac 1 no.6;1050-10%a JO 162* 1. Savetnik Savezne komisije za nuklearnu energiju, Beograd. 2o Poljoprivredni fakultet Univorziteta u Beogradu (for Ruzicic, Milosevic Panic). 3, Institut za primenu nuklearne onergije u poljoprivredij veterinarstvu i sumaratvu, Zemun (gor lIxrtinovic). PANA ICEIL,$ - G* Rational us# of seasoned wood. P. 7 TEMICA NOUA,, Bucaresti., Vol 3., No- 35s Feb-s 1956 SO: East European Accessions List (EM) Librar7 of Congresso Vol 5., No. 7., July., 1956 YIGtB-oRGY)M-; MMTICIV. *tho4s of ~.studylnk the bigyntheoio of vitamin E~2 with the rehiog.Lative cobalt Go; abstract. Glas Hem dr 27 1 9333-04 164 1. lnpiit~~6 f0, Applying Nuclear 114fafty in Agrimaturalp Vleterl~iiit i6d'?brootry Sciencet) telgrade-?Amun. JOVANOVIC, Radoslav;,PANIC JeLkov -- Z." Appearance of acid magmatic rocks on the southern slopes of the Prenj Mountain. Publ Teh fak Sarajevo 1 no. 1: 59-60 158. DLMJANOVIG,Radomir; PANIG,Jovan; STIVANOVIG,I)acilo Subcorneal pustular dermiatosis. Srpski aLrh. celok. lek. 87 no.11:1050-1054 N 159. 1. DermiLtovenaroloska klinikm6 Medicinskog fakulteta u Beogradu, UpravAlk: prof. dr Sima Ilic; arecka boltdca 7a Somboru, UpravrLik: dr Ljubomir Iazio. (SKIN dis.) G31IC, Miladint sanitetriki pukovnik dr;,pANIC, jovan, dr On a ease of ophthalBO-ma-xMar7 nevus fusco-coeruleus (Ota) and a case of blue"nevus (Jamamoto). Voj*san. egl Beogr. 18 no.l: 7,c.79 Ja i61. 1. Voinomedicinska Akademija u Beogradu~". Kotno-venerieno odeljonje (IMS PIGMENTED case reports). (M neopl) (FACE neopl) 8.TOJM, N.j ansal: m4nical pictures Of tubOrculoo 'is in child an who received the Beld vaceime, Ra so Youg 7 no.6:170 D 162. 1, Fiziolosks, klinika, Yadioinakog fakultetap Sarajevo& P9410, Rade Our experience with the treatnent of Kochs bacillus positive .1 chronic infection before the appearance of indirect resistance. Tuberkuloza 16 no.5'.442-446 S-D 164 1. Bolnica za tuberkulozu pluca, Kasindo (Direktor: dr. blenad Giimio). STO.TKOV, Nevena; PANIC, Rade Clinical forms of pvlwmry tubercalosis in BCO-vaccinated children. Tuberkulote 15 no.1-.24-28 Ja-Mr 163. 1. Klinicka bolnica za pluene bolosti i tubarkulozu modicinakog fakulteta, Sarajevo - Sef: prof. dr Spiro Janovic. (TUBERCULOSIS IN CHILDHOOD) (TUBERCULOSIS, PULMONAU) (BCG VACCINATION 0'1~ LIFIN. ii~~IWO-~--,~---3~qi~. 1-,!K ~M~ MKIN, Ya., kandidat takhnicheakikh nauk; PARICH, A., in2h8ner. Quality Improvement and increased output of buckwheat grits. Muk.-slev. prom. 20 no.4:15-17 AP '54. (MLU 7:7) 1. Veasoyusnyy mauchno-iseledovatellskiy insititut torm I produktoy ago parerabotki. (Buckwheat) in :Pz,------~ IRYKIN,Ya., kandidat tekhnicheakikh *auk; PANICH,A., inzhener Study of nev varieties of buckwheat and millet. Muk.-elov.prom. 21 no.6:15-18 Je'55- (MIURA 8:10) 1. ,VsesoyUwWy nauchno-issladovateltakiy institut zerna i pro- duk-tov yego -parerabotki (Buckwheat) (Millet) (Grain milling) ITSXOVICH, G.M.; KISELEV, V.A.; CIIERNAVSKIY, S.A.; Wi3l"LOV, K.N.; PAVICHy B.B.; BAZIMIOV, D.V.p red. [Preparation of a course project on machine parts; reference manual] Kursovoe proektirovanie detalei mashin; uchebno- spravochnoe posobie. Izd.4., perer. Moskva, Mashinostroenie 1964. 594 P. (MIRA 18:5) BAGREYEV, Vladimir Vladimirovich; VINOKUROV, Anatoliy Ivanovich; KISEIEV, Vyacheslav Aleksandrovich; FANICH Boris wRaceff, -lovic ITSFOVICH, Georgiy ra3aLffy KONDRASHOV, D.A., inzh., retsenzent; RUBASHKIN, A.G., inzh., retsenzent; ARKUSHA, A.I., nauchn. red.; KOZINTSOV, B.S., nauchn. red.; VASIL'YEVA, N.N., red.; YEROMITSKAYA, Ye.Ye... red.; SHAURAK, U.N., red.; KRYAKOVA, D.M., tekhn. red. (Collection of problems In technical mechanics] Sbornik za- dach po tekbnichesko'L mekhanike [By) V.V.Bagreev I dr. Le- ningrad~ Sudpromgiz,, 1963. 551 * (141RA 16:8) (Mechanical engineerin~--Prob!ems, exercises,etc.) ITSKOVICH, G.M.; Pq,IGH,'B.B.; YERDAKOV, V.I.; CMMAVSKIY# S.A., red.; AINOSHNAt X.I., -va; PAVIDVA, V.A., tekhn. red. [Engineering mechanics: a program, tasks for control operationsp and brief instrudtiov~s for fulfilling-them for instructior engineering students in correqpondenae schools of technology and their branches) Tekbnit'heskaia mekhahika; progr&mma, zadaniia dlia kontrollmykh rabot'i kratkie.ukAzaniia k ikh vypo:Lneniiu dlia uchashchikhoia stroitel'm7kh spetaiallnostei zaochnykh tekhniku- mov i otdelenii. Moskvaq Gos. izd-vo "Sovetskaia naukatn 1957. X6 p. (MI11A 14:6) (Building-Study and teaching) SHNEYEROV, Ya.A.; SAVCHENKOV, V.A.; PANICH, B.I.; MONAbHJVA,L.V.; SOTNIK, I.S.; BOKOLOVSKIYJ P.I.; I-TOL.,N, Using reinforcements of St-5Ps semi-killed steel. Stall 24 no.11; 1025-1030 N 164. (IJIRA 18:1) 1. Ukrainskiy r3auchno-issledo,.,atellskiy institut metallov, TS-entrallny-j ,-auchno-issledovatellskiy institut stroitelInykh konstruk-tsiy i Nauchno- isBledovatel'skiy institut betona i zhelezobetona. UIULAREVICH, S.A.; KARAULOV, A.G.; SAFRONOVA, !.P.j PANICH, B.I.; DUAPIK, Ye.P.; DMARSM, Y.Ta.; MOrSEYMO, A.I.; TARZEYAN, P.G. Replacing steel, eircular-flanged ingot stools by graphite-contalning ones, Ogneupory 28 no*10:437-443 t63. (MRA 16- 11) 1. Ukrainskiy nauchno-issiedovatellskiy institut ogneuporov (for Zhikharevich, Karalulov, Safronova). 2. Ukrainskiy nauabno-issledovatel'skly inst4.tut metallov (for Panich). 3. Ko=narskiy metallurgichookiy zavod (for Dryapik, Dymarskiy, Moiseyenko, Tarzeyan). 3/13,5/61/000/003/003/014 A054/AO33 AUTHORS: _j~an~ h B.-L.-, Candidate of Technical Sciences; Khmirov, V.I., Ingineer, and U11yanov, D.P., Engineer TITLEs Floating hot dozzle with ceramic ring PERIODICAL: Stall, no. 39 196i, 225 .. 227 TEXTt When using stationary dozzles in casting killed steel, horizon- tal cracks sometimes occur in the ingot, due to delayed shrinkage. These cracks are mainly found at the top, under the feeder. In order to prevent the sticking of the ingotv floating dozzleB (ceramic or metallic), based on American designs are used at the Kuznetskiy kombinat (Kuznets Combine). It was found that the bottom of steel dozzles contacting with the-'liquid metal was destroyed. To prevent this the zavod im. Dzerzhinskogo (Plant im. Dzer- zhinskiy) used floating dozzles with oeramic rings. The lower part of the dozzles (produced for the 3essemer-process and 4.4 t ingots) can be replaced as they are fixed to the dozzle-construction by 4 bolts. The test dozzles had a smaller diameter than the conventional ones. Yn this way the H/D ratio Card 1/5 S/133/61/000/003/003/014 Floating hot dozzle with ceramic ring A054/AO33 is increased and this improves the heat conditions of the dozzle. As a re- sult their volume could be decreased by 2 %. As the special stand to fit the ceramic rings to the dozzle is not yel available,, a projection is mount.- ed to prevent the ceramic ring from fracturing when the dozzle is fitted. The dozzles are lined with chamotte mortar, 80 mm thick. In the first tests the ring was fixed to the dozzle with a metal clamp, (Pigs, 1, 4) but this intricate method was soon abandoned and rep2aced by mounting the ring in the liquid siliceous refractory mass used for coating the dozzle and dTying it over a burner. The ceramic rings were tested in prod-acing railway steel, which was poured from the top through an intermittent spout. It was found that when ceramic rings are u5ed undez the dozzles, the intermittent epout car, be dispensed with, if the following conditions are observed: 1) the gap between the ingot mold walls and the dozzle must not be more than 10 mm; 2) the metal flow must stop when the dozzle is filled to a height of 30 - 40 mm; 3) the pouring breaks should be about 30 - 40 seconds. By abandoning the intermittgnt spo,.It,, the pouring time could be reduced to 50 %, trans- verse cracks in the ingot were eliminated and the surface of the rails made of these ingots is much smoother.. Morecver~, only 11 - 14 %f of the casting has to be cropped instead of the conventional 15-5 - 18.2 % and the amount Card 2/ 5 S113~161 / 0!~ 7'~j r) 4 Floating hot dozzlo with corar-'Q ring A054A033 of metal used for the riaor caii bo doorefteed by 1-5 - 2.0 Uowovor, tho ceramic rings still show the following deficiencies: 1) the 10-0er Dart Of the dozzle is not fixed firmly enough to the upper part; 2) the taper of the lining is inadequate (10 %), rendering it difficult to remove the dozzle fiom the ingot. The taper should be increased to 13 - 15 3) t" dozzle is" rot,heavy enough.It happens, that it rises when the upper part of the riser is being filled and then metal flows out from the riser. Moreovex, the production and especially the drying of the ceramic rings is labor-con- suming and complicated. Tests are being made to use Nvooden frames instead of these rings, as they are easily made and handled. There are 2 figures and 2 tables. ASSOCIATION-. Ukrainskiy institut metallov, zavod im. Dzerzhinskogo (The Ukrainian Institute of Metals, the Plant im. Dzerzhinskiy) Card 3/5 S/133J61/000/003/003/0i", Card 4/5 h ceramic ring A054/AO33 Floating hot dozzle wit ipecimen) of the Plant im- 'DzerzhinskiY Figure 1: Floating dozzle (test E ozzle, (2) lower part of the dozzle, 1~ upper part of the d c ampt (5) metal level. ring, (4) g 1:~ ~SO 335 ISO R a Floating hot dozzle with 4 -,s. 1~.Jgure 1 (continued) /A03; R190 Card 5/5 PANICHo B.IO taLkhn.nauk; XHMIROVp V.I., inzho-, UIYANOV9 D.Poo inzh. Floating rtserheads urith ceramic ringe. Stall 21 no.3:221,-227 Mr 6.L (MIRA 14:6) 1. Ukrainskiy intUtut metallov, i zavod im. Dzerzhinskogo, (Risera(Founding)) (Steel ingots) ZHIKHAREVICHJ* AX.; YJMUIDV.. A.G.; PANICH, B. SHEYKOY I.I.; POLYMVP V.F.; Replacement of cast steel plugs used in the top pouring of ateel by ceramic graphite-bearing inserts. Metallurg 6 no.nsu-iq N 161. (MMA 14: 11) (Steel ingots) PANjq&-R#4&,.X&pdidat takhnicheskikh sauk. I Reducing the amount of cutLoff discards in ingot rolling. Metal- lurg 2 no.1:36 Ja 157. (MIaA 10:4) 16' Ukrainskiy institut metallov. (Rolling (Metalwork)) AUTHOR: Panicht B. I., Cand. Tech. Sc. (The Ukrainian 377 Institute 6_1 Metals). TITLE: A rational method of heatinG the top surface of ingota. (Ratsionallnyy sposob utepleniya zerkala slitka). PERIODICAL: "Stall" (Steel), 1957, No.41 PP.371-372 (U.S.S.R.) ABSTRACT: Various methods of heating the top surface of ingots of rail steel were investigated. It was found that the use of lunkerite (181% aluminium. powder, 5% of 4576 ferro.- silicon, 309/6 of ground coke breeze, 2% of ground chamotte and 220/c of bauxite) does not produce any improvement in comparison with a 50/50% lime-coke mixture. On the other hand, the use of insulating covers (50-60/16 wood filings, 20-25% round chamotte or blast furnace slag and 20-259o' of clay5 decreases the depth of the shrinkage cavity. To prevent the formation of bridges in the top part of .the shrinkage cavity some heating insulating mixture (I kg/ton) should be placed under the cover. The above covers are made for a single use. They weigh 8-9 kg. 1.5-2% economy in metal for shrinkage head is obtained. There are 2 tables and 1 f igure. 25(l) PHASE I BOOK gqLPITATION sov/2494 Triahevskiy, Igor' Stefanovicb, Bor;q 1111ch Fanich, and Nikolay Antonovich Nikolayenko Slitki i izlozhnitsy (Ingotq And Ipgot Molds) Kiyev, Gostekhizdat UkrSSR, 1959. 221 p. 2,,200 copies printed, Ed.: L. Raytburd; Tech. Ed.1 X. Gqparov, PURPOSE: This book is intended for engXpqerp and technicians in the steelmaking, rolling, ano tou~dlnjg ~n4ustriea, as well as for stu- dents of vuzes and tekhni"a, COVERAGE: The authors discuss mQld dppigns for casting heavy ingots in the production of rimme4--and klj~eo_steel i?looms and Blabs. They make suggestions for calculating ingot and mold dimensioi.'Is to assure minimum waste, A1�9 discussed are mold failure and its pre- vention,, and modern methQds of ingot-mq1d making. T11 the Apper-,-~Ay diagrams of molds and hot tppq used at larger Soviet steel plants are presented. No personaj~ties 9,re menti,~pxl. . There are 39 references: 25 Soviet, 3'Qe*an, apd 11 English. Card 1/4 Ingots (Cont.) TABLE OF CONTENTS: Foreword SOV/2494 3 Cdnstructional Paramttters.of Mqldq for barge Castings (Over 5 Tons) 5 Ratio between the height of tho p vred metal and the width of the 9 mean cross section of thq Mold qavity 6 Ratio between the side diMenoions.or the Internal cross section of the mold 14 Angle of taper of molds 14 Mold wall-thickneBs 18 Configuration of intprnal purtapep 9~ Tno~4 walls 24- Radii of mold fillets 27 Configuration of the bottoj4 of ~pjlO-bottom Molds 30 Reinforcing molds with steel hoops 35 Hot top for b1g-end-up M. Q fe? 38 Ingot and Mold Des:,L$n 46 Determining weight qnd dXmenstonq of ingoto 46 Determining dimenOtgnp of mol4a ' J~q Determining dimensions of 4ot Opo ~i4 hot-tpp extensions 58 Card 2/4 . .... Pi ingots (Cont.) SOV/2494 Design example of molds for killed-tsteel Ingots 6o Design example of a hot top for a 4~1;pd-stepl ingot mold 65 Design example of ingot molds for rimme.d steel 67 Eliminating weight variation In ~npts 70 Making ingots for blooming mills 72 Reducing the Number of Types of Ingots apd Molds at Ukrainian Metallurgical Plants 76 Ingots and ingot molds of the "Azovetal?" Plant 76 Ingots and ingot molds of the Plant'imeni )4rpv 79 Ingots and ingot molds of the Plant imepi Azprzhinskiy 80 metallurg~cheskiy Ingots and ingot molds of the Alphevakiy -fombinat (Alchevsk Metalli4ro'cal CombIne ) 84 i tj ngots and ingot molds of the NaporoFhstall Plant 88 Defects in Molds Resulting From Use, and Means to Combat Them 92 Erosion 92 Hot cracking 94 "Bu rnout" 96 Crack formation 98 Accidental types of mold defi~cta 101 Card 3/4 ingots (Cont.) Methods of Producing Ingot Molds Technical conditions for Oastl*ng Molds Brief summary of methods of gastXng ingq~ molds Preparation of Molds for casting ingot Molds Mixes for cores and molds Paints for molds Drying cores and molds Assembly and p6uring Cooling of ingot molds Materials for making ingot molds Types of casting defects Appendixes Bibliography AVAILABLE: Library of Congress Card 4/4 SOV/2494 102 102 log 110 116 lig 120 121 124 125 129 133 219 GO/jb 11-6-59 PANICHP B.I., L--zd. tekhn. Yauk; TRISEUVSKIT, I.S., irevvlh, Nair.- parameters of molds used Ir. casting large ingot TSNIIC,F34 no.15:6-18 157, NIRL 11:5) (Holding (7ounding)) PARICH, B.I., kandidat tekhnicheskikh nauk. Bfficient method of heating the face of an ingot. Stall 17 no.4:371-372 Ap '57. (MLRA 10:5) l.Ukrainskiy institut.metallov. Pteel ingDtB) 246 AUTHOR: -Panich, B.I., Candidate of Technical Sciences, Ukrainian TITLE: Reduction of amount of trimmin in angot rolling (Sokrash- chenie obrezi raskata slitkov.~ PERIODICAL: "Metallurjj~ (Metallurgist), 195?, No. 1, P. 36) (U.S.S.R . ABSTRACT: The use of ingot moulds with spherical bottoms has enabled the amount of tail trimming to be reduced to 11,,~ of the total rolled lun6th and to dooveaLu tho number of dofocts duo to sub-crust blisters, 2 figures (photos). PANICH, B.I.: PANIGH, B.I.: "Some problerw io perfecting the technology of ca6ting rail steel". Stalino, 1955. 1Ain Hi.gher Education USSR. Donets Order of Labor Red Banner Industrial Inst imeni N.S. Kbrushchev. (DissertationE for the Degree of Candidate of Technical Sciences). 50: in zhnavp letmis' No 44, 29 October 1955- Mosemy- L- p~~,,ypxov. SHNEYEROV, Ya.t.; MONAKHOM qAVrjjFNK0V. ARISIrovs N*Po; Yut.. Mechanical properties Of 8~,-mj-tzkilled and capped St 3Ps and St 3-KP st,eels. MetalIDvad. J term.cbr.mt. no.9:2-8 S t65. I., Irk-rainski-y nauchno--isslednvutol'8~17 institut mLI 10 TRISMSKIY, Igor' Stafanovich-, PANICH. Boris Illich; NIKOLA17MO. Nikolay Antonovich; RAIMiM.-'-Z.. -(9=0V, K., takhn.red.. [Ingots ana ingot molds) Slitki I izlozhaitay. Kiev, Goo. izd-vo takhn.lit-ry USSR, 1959. 221 p. (KM 12:7) (Steel Ingots) DOLGOPOLOV9 A.F,; PANICHj B.I.; MINEVICH, V.Ya. Surface quality imProvement of a.top cast semikilled steel ingot. Sbor.trud. UNIIM no.11-lo4_108 165. (MIRA 18:11) -67 '___FSS-2/q-W.T(jV ~9 TTIAW L 10834 jj~j_ ~A]16034627 SOURCE CODE: UR/0313/66/000/008/0015/0015 _A. P.; Gri-gorevskiy, V. M UTHOR&F Panich, I. M.; lq]~ivrenko ITLE: Motion of satellite 1965 06V DURCE: Ref. zh. Issledovaniye kosmicheskogo prostranstva, Abs. 8.62.122 EF SOURCE: Astron. tsirkulyar, no. 347, noyabrya 18, 1965, 2-3 TAGS: artificial earth satellite, satellite motion, photometric analysis i.BSTRACT: During photometric analysis, an unusual change was detectedin the ycle of the artificial earth satellite (ISZ), 1965, 06V (Cosmos -53 -rocket). From 3 February to 20 September 1965, the satellite cycle increased 7.1 times, while a other cases such an increase, as a rule, did riot exceed 30-401o. [Translation of bstract] CODE: 22/ I'Card UDC: [522. 6+621. 396]:629. 19 TSELINKO, M.G. (Zhitomir)j ORMOV, V.P. (Ryazan); FANICH, K.I.; FEDOROVI I.V. (g. Kurgan); KULIGHITSKIYI AiF-V (pos. Tovarkovskiy Bogoroditakogo rayona, Tul'skoy oblasti); GALLOU, M. (Bratislava, Chekhoslovatskaya Sotsialisticheskaya Respublika; YANOV~~l (Bratislava, Chakhoolovatskaya Sotsialistichaskaya ) 1. (Bratislava, Chekhoslovatskaya Sotsialisticha- Respu IKADLECHIK, skaya Respublik~); PETEAKI M. (Bratislava, Chekhoslovatsk&ya Sotsialisti- cheskaya Respublika); PRITOKA, 0. (Bratislava, Chekhoslovatskaya Sotsia-Usticheskaya ResImblika); LBOV, A.G. Suggestions and advice. Fiz. v ahkole 22 no.6.-62-64, 96 N-D 162. (MIRA 16:2) 1. 636-ya shkola., Moskva (for Panich). 2. Chkalovskaya arednyaya shkola Gor1kovskoy oblasti (for Lbov). PANICHp K.I. Ole 22 no.2: Subject pl" assigiment and quizzeoo Fizo v Bhk (MIRA 15%11) 64-65 Mx-AP 162. 1. 636-.va odinnadtoatiletnyaYa shkola g. Moskvy. (Physics--Study and teaching) --J FANICH, 1. 1. (Moskva) On conducting a physics practicum. Fiz.v shkole 16 no.1:66-71 J&-Fe '56. (HLRA 9:3) 1. 636-ya arednvaya shkola. (Pbysice-Experiments) PANICH Xulya Ikhelev- DROZHZHIII, Yu.N., redaktor; PONOMAREVA, A.A., te- :i- s ei-eti k t o r C&Perience in organizing laboratory work in physics] 1% opyto orgenizateii laboratornogo praktikama po fizike. Moskva. Goo. uchebno-pedagog. izd-vo M-va proav. RSFSR, 1956. 87 P. (MIPIA 10:4) (Physl:ca--Study and teaching) . . . . . . . . . . MOROVA, O.F., kandidat pedagogicheskikh neuk, redaktor- PANIGH, H.S., redaktor; LIVONBYSXAYA, L.G., tekhnicheskiy reds &T. (School and labor; a collection of papers on volytechnical training in school] Shkola i trud; abornik o oplitekhulcheskom obuchenii v shkole. Claningrad] lenizdat. 1957. 202 p. (HIRA 10:11) (Technical edueatio4j, it- r -0 1, O'l A Ojm me 110- - " A-4t. W11110 g -20 'Ego"" Alp a 0 N lot AMU ISO !-6 WI-41 Elm , I . Sao Inn 14 0"0 14 10 M 'z Alb I PARIGH. 0.1. One partial differential equation of the fourth order to which the plans problem on flow in Osseen's linearization of the Navier-Stokes e7stem of equations is reduced, IISuch.dokl.vys. ehkoly; ftz.-mat.nauki no-3:57-63 159. (KMA 13:6) I.T. 1. Odesskiy gosudarstvennyy universitet imeni XJ~ Kecbnikova. (Differential equations, Partial) (Hydrodynamics) I PANICH, 0, Is "I lybarmonic equation of the Basio bound[Ary value problem for a p0 nanki no,,3t fourth order* I%ucb.dokl.vyI.shkoly-, fix.-Mt 64-70 '59- (ZA l3s6) is 01636kir cogudwetTeoW universitet imenj I.I. Meabnikovas (Differential equationes Partial) PANICH, 0.1. (Odessa) Potentials for a polyharnumnic ecrlation of the fouxth order. Mat.sbor- 50 nos3:335-3068 Yr 160. (MIRL 13:6) (Harmonic functions) ACC- NR, AP60347.50 SOURCE CODE: UR/0020/66/170/005/1020/1023 AUTHOR: i&~ich,..,O. ORG: Odessa Electrical Engineering Communications Institute (Odesskiy -elekt-rotekhnicheakiy institut svyazi) TITLE: Elliptic boundary value.problems with a parameter only in the boundary conditions SOURCE: AN SSSR. Doklady, v. 170, no. 5, 1966, 1020-1023 TOW TACAi ~111ptic. fu4ilon, lmoodqry voltip prOlem, #ric~let problem ABSTRACT: In this paper elliptic boundary value problems are considered. 111o equa- tions'of these boundary problems do not depend on the parameter, but the boundary con-, ditions do. The case when both the equations and the boundary conditions depemd an the pAr4meter was e~xazin_-d by H. S. 4-ranovich and M. 1. Vishik (06f.%, 19, 1964). Tjjoy~fowRo tht zrito-vio for whloh the probleia ha3 a unique solution for fairly'~' large values of the parameter. '11%d above reaults &to_ by, tho. progmkt author for t" case when only boundary conditions depend on the parameter. The need for the solution.of such a problem arose when equivalent regulation of elliptic bovmd-~ ary problems with the help of potentials was studied. A special representation of normal derivative solutions of the elliptic system is obtained through use of Dirichlet boundary data. This paper was presented by Academician 1. G. PetrovaMy 1) Card 1 /7" UDC: 517.43 ~!-.,--7.- -., --- I ~~; -z-jr. :~~ -,; - ;~, ~~-: I - '~ " 1~,7.",--,,:, ~ ~,- -.._ ~. r I- - I - - . i, -1 ~, . I . "I . , . I ." a - , - , , -,.' ~ : 4', ', - - - , . .~4 ., I I- ., - .-, . - , - -:*O.~ il-,~-:z ~ J.- ~;L. tne .than tile thircx. !--,-e 'OTri 'e r%regularirv 0i MRR~ RN 'N4 ....PAVICH I- ~-- I ~- Iving a system of Oseen's .......... thod of Potentials in 00 incompressible Tjse of the Me .eceady flow Of a visaoue equatiOus.describing a * Part 2. izv. vys ucheb. Zav-; fluid past a Ilant contour (kii 15210) mai. n0.4:118-321 162. 10 Odesekiy go.eudarstvennyy universitet I="' 1. j. Nechnikova. (Differential equations) (Hydrodynamics) PANEHO 0.1. Solution of a system of Oseen equations for the steady flov around a plane contour of a viscous inconressible fluid using zUe method of potentials. Izv.vys.ucheb,,zav,; mat, no.6:73--84 162o (MM l5fl2) 1. Odeoskly goaudaretvennyy universitet imeni I,LMecbniWva, (Differential equatione) (Hydrodynamics) PANICH, 0.1. Using the method of potentials in solving a system of Oseen's equations describing the steady flow of a viscous incompressible fluid past a plane contour. Part 1. Izv. vys. acheb. zav.; mat. no.3:98-210 162. (NIkk 15-9) 1. Odesskiy gosudarstvannyy universitet Imeni I.I. Mechnikova. - (Hydrodynamics) S/l40/62/0o0/O06/oo2/oo6 E 031/E435 AUTHOR: Panic~, O.T. TITLE: The solution of Oseen equations for the steady flow t round a flat plate by a viscous incompressible fluid by the'method of potentials, III PERIODICAL-: Izvestiya vysshikh uchabnykh zavedeniy. Matematika. no.6, 1962, 73-84 TEXT: . The present paper is a continua~tion of two prev'lous articles by the author (Izv.VUZ. Matematika. no.3, 1962 and no.4, 1962Yin. which the boundary problem, 2u 2k ~ IAU 0 x U f f IL 0 Zn~L = I from which the solution of the stated problem can be determined, was studied. In this part the case of k tending to zero, ,i.e. for Small Reynolds numbers, is discussed. The solution has Card l/ s/140/62/Ooo/oo6/002/006 The solution of Oseen E031/E435 been sought in the form A U(P) wl w 2(P'10 where the potentialq are those previously defined. Integral equptions for X and p in the limiting case of It tending to zero are derived. It is shoim that the corresponding homogeneous equations have only a null solution, from which it follows that the actual (inhomogencous) equations have unique solutions. In considering the character of the flow for small Reynolds numbers, it is shown that the velocity components tend to zero as k tends to zero. Expressions are deduced for the pressure and the resistance of the medium in the limit. The pressure remains determinate. The case of a straight circular cylinder is ..considered to illustrate the theory. The expressions for the velocity components and the principal terms In the pressure are only valid near the c.ylinder but they are completely valid for calculating the resistance of the medium. Card 2/3 PANICH, 0.1. Solution of the basic boundary value problem for a polyharmonic equation of the fourth order in a plane with the method of poten- tials. Part 3. Izv. vys. ucheb. zav.; mat. no.6:89-96 161. (Mj*Pdk 15:3) 1. Odesskiy gosudarstvennyy universitet imeni I.I.Hechnikova. (Boundary value problems) (Potential, Theory of) PANICH, 0.1. Solution of the fundamental boundary value problem 11-.. a 4th order polybarmonic equation on c.4 plane by the method of potentials. Part 2. Izv. vys. u~heb. zav.; mat. no.4:66-77 161. (MIRA 14!7) 1. Odeaskiy gosudarstvennyy universitet imeni I.I. Mechnikova. (Boundary value problems) (Integral equations) (Potential, Theory of) C '3 8 0 0 34767 S/140/62/000/001/008/011 C111/0444 AUTHOR: Panich, 0. 1. TITLE: The solution of the basic boundary value problem for the polyharmonic equation of fourth order in the plane by the potential method IV PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy, Matematlika, no. 1, 1962, 118-129 TEXT: The present paper i,~ a continuation of the former publications of the author (Izv. vuzov. matem., no. 3, 1961; no- 4, 1961; no. 6, ig6i) There one had introduced potentials w 1 and w., by aid of which one could reduce the boundary value problem A 2u + 2a Au + bu 0 nu UIL = f-' In to a system of regular Fredholm integral equations of second kind which had possessed a unique solution in the case of positive roots of the characteristic equation. In the present fourth part the case a = b = 0 Card 1/4 S/140/62/000/001/008/011 The solution of the basic boundary C111/0444 is considered. The potentials w 1 and w 2 have in this special case the shape w(0)(2,X) 2 f (0 ) (13, Q) dSQ (9-1) 1 T r j1 1 w (0) (1" ~L I S (Q) ln 1 dS (9.2) 2 TI, L R(P, qF Q where COS3 0 (P. Q) VP(P" Q) = R (PI Q) z (Q) COS2 (Q) [RI (P. Q) In -~SQ 0SQ (P. Qj), (9.3~ is the curvature of the closed boundary L, E)is the angle between the inner normal in Q and the vector W (from Q tq P). The limits of the potentials on the boundary are written down, and one investigates the properties of the potentials (amonG others in dependence on the kind of the boundary). W(O)(P, 6L) is the usual potential of a simple 2 layer and is shortly discussed. Thoroughly investigates is w(0) Card 2/q- 2 V~ B/140/62/000/001/008/011 The solution of the basic boundary ... C111/C444 especially one points out those properties which cannot be observed in the general casep and which only occur for a = b = 0, e. g. it is stated (theorem 3): If A ~_ U*= const, and if the fourth derivatives of the parameter representation of L satisfy the Hblder condition in every system of coordinates, then there is w 1(0)(P,U) = 0 in the inte- rior domain S i of L, =_ - C on L and S - 2C in the exterior domain S Adjoining the interior and t e exterior problem are formulated: I. De- termine a solution u of A u = 0, being continuous in S i together with the first four derivatives, where u 6 C 3 in S i+ L, uIL=fo9 Zu f f 6 H f E H and where the fifth derivatives of the 'En I L = 0 31 1 2 parameter representation of L satisfy the H61der conditions. The solution with the set-up U(P) = W(O)(P, + '(O)('P"~t) + A7w-(P) (10-13) 1 2 where A W in Si, W C- H3in Si+L, v the solution of an auxiliary system, is reduced to a solvable system of integral equations. Card 38 j 7. S/1 4Y62/OOO/OO 1/008/011 The solution of the basic boundary ... C111 C444 II. Determine a solution u of A 2u = 0, possessing four continuous derivatives in S where u 6 C in S +L, u f , aul L = f, and u is ey 3 e 0 an quasiregular at infinity, e. g. u = O(R lu 0(1); 0 ( -L ), ahu '3"Au 0 ( 1 9Y 2 IT _FY_ 3 R6 R6 By the removal of certain logarithmical terms one forms out of W(O) an auxiliary potential 'W""i, and by aid of the set-up u(P =w +W(l) (P~A ) AI(FIX) 0 2 one proves the unique solvability of the problem II. There are 2 Soviet-bloc references and one non-Soviet-bloo reference. ASSOCIATION: Odesskiy gosudarstvennyy universitet im. 1. 1. Mechnikova (Odessa State University im. I. I. Mechnikov) SUBMITTED: February 3, 1959 Card 4/4 PANICH 0.1, Solution of the fundamental boundary value problem for a polyharmonic fourth-order equation on a plane by the method of potentials. Izvi vys. ucheb, zav.; mat. no.3;80-90 161, (MIRA 14:7) 1. Odesskiy gosudarstvennyy universitat imeni I.I. Mechnikova. (Boundary value problem) (Differential equations) (Potential., Theory of) V, J, 26458 Iv'3900 S/1,40/6~;/000/003/004/009 CI"/C333 AUTHOR8 Panich, 0. .-~ J TITLEs The solution of the fundamen+al boundary value problem for a polyharmonic equation of fourth order in the plane with potential method. I FERIODICALx Izvestiya vysshikh uohebnykh zsvedeniy. Matematika, no. 3, 1961, 80-90 TEXTz The author investigates the boundary value problem 16 2u + 2aAU4 bu - 0 M ulL f0 D,-, I f 'anL where a, b are oonstants, L the boundary of the domain, 2 Card 26~58 S/140/61/000/003/004/009 The solution of the fundamental. C-111/0333 derivative along the exterior normal, The author construrts potentials which reduce this problem to a regular system of Fredholm integral equations of second class, the solubility of which as proved, The present first part of the paper ', consisting of 4 parts acoordirig to the author, contains a long introduction and t.te first two secticns of the first chapter. In the introduction the author gives a survey on the possible boundary value problems for (I) and announces three further chapters, In the first chapter he construc-.s potentials which are investigated in the second one; in the third chapter the solubility of the problem (I),(II) is proved if the roots of the characteristic equation are positive; in-the fourth chapter the biharmonde equation is investigated. In � 1 the author gives potentials for the polyharmonic equation of fourth order which are partially known and partially set up in an earlier paper of the author (Ref. 10j; 0 potenTsialakh d2ya poligarmonicheskogo uravneniya chet7ertogo poryadkh )r..On the potentia!3 for the polyharmonic equation of fourth order] Mal-em. sb., t~50 Card 2/6 26458 S/14 61/000/003/004/009 The solution of the fundamental . . . C111%333 (92)13, 196o). Let a - b = 0; the equation 2u has the fundamental solutions (0) (p, Q) - in. If 1 7R -P, V (0) 2(p. ,P 2 (p,Q) -R 1n RTP,Q) where R(P,Q) is the distance between P and Q. With the aid of (1.2) the following potentials are constructedt V(O) (pq , ~ v (Q) W (10)(PQ) ds 1 1 ds L L V(O) (P (0) (p 2 Card 3/01 L 26458 The solution of the fundamental ... S/14 61/000/003/004/009 C111~0333 (0) (p, (a) V(O)(Pgv) = V(Q) ds 3 43Y L V(O)(F,V) - 1 S 0 6'1 4 Oy 2 L where derivative with respect to the interior normal., ds element of arc, ()-- angle between nQ and QP. The characteristic equation . p2+ 2ap + b = 0 is assumed to have the roots p -k 2> 0' P2-k22>O(kl> O,k2 0). Card 4/3 26458 S/140J61/000/003/004/009 The solution of the fundamental ... C111/C333 Then (I) has particular solutions K 0(k 1R), x 0 (k2R), where K O(Z) 2 + L_ + ln -1 + (z) and (~(z) is an even entire function. 4 z If it is put K 0(k 1R) + Ko (k 2R) 1n I + k12 + k2, R 21-n.1 + (1.10) 2 R 4 'f2 ('P k 2 k2 LKO (k 1R) K 0 (k2R)J 1 2 k2 + k 2 R2 1n 1 2' R4 1n "! + R 16 R if k1 k2 and (kR) R2 2 + A: R4 T2 (P RK ln ln + k 0 R C a r d "t" J~- M 26458 S/140 6!/000/003/004/009 The solution of the fundamental . . . C11IYcC333 if kI k2 k, then the following potentials satisfy (1) v 1 (p V(q) 9 1(p,q) - )] d3Q (1,.'2) L - TK-Q- Lf ~ ~82 'f2 (P'0 v (Q) [Sol (p, Q) - 2(p" Tr L 1 f2 (F 4JY S a yrQ L (p, V 2(P,Q)ds 4 Card 6/9 L If ds 8 2(P'Q)j Q ds (~.13) (1-14) .26458 S/140/61/000/063/004/009 The solution of the fundamental ... C111/0~33 2 3 D 12 (p, Q) 2 ds A --4 v Fr L 2 v6(pll~ -r q '), _ .1. 1 T2 ds 2 :7 (1-22) [?j (p, 0 n there (1.16) has the'property that it -yields a' -j6p or the function ve is r6gular. itself on L, while the normal derivati � 2 treats the representation of the solutions of boundary value. rob l.ems by potentials; e. g. the representation 'lop U(P) - v.(P, (2.1) + v6(PQ~ reduces the problem M, (II) to a re&ul*ar system of integTal equations, the investigation of which, however, turns out to be very complicated. Oard 7/9 711 -7-1-1 R5 -26458 S/14oJ61/000/003/004/009 The sollition of the fundamental ... ciii/C533, in the TIherefore t.he author PrOPOses to find.the solution of. (I), fotm (2.10) P) (p, ( 0, + w2 U where (2.2) (p, de Q L with 4. (P. Q) fn ~P-Q, 4 (P. Q) Q 62(p, (P. Q) (P. Q) (Q) (2.3) + 142 as2Q (P' Q.) Card 8/~) MIIKIPMR Q%Tl FROE Mrs, U7,2VINIAR "NO 26458 S/14 611000100310041009 The solution of the fundamental ... 0111Y0333 and w2(p-v 6L) *(Q) W2(PtQ) do Q (2.8) with Y2 (P., Q) K. k, R (P, Q) (2.9) The author mentions: S. L. Sobolev, J. N Vekua, Z. Ya. Shapiro, Ya. B. Lopatinskiy. There are 2 figures, 8 Soviet-bloc ana 3 non-Soviet-bloc references. ASSOCIATION: Odesskiy gosudarstvennyy universitet imenl J. J. Mechnikova (Odessa State University imeni J,, J.Mechnikov) SUBMITTED: February 3, 191'59 Oard 9/9 31916 B/140/61/000/006/005/007 G111/0444 AUTHOR: Panich~ 0. J. TITLE: The solution of the basic boundary value problem for a polyharmonic equation of fourth order in the plane by the method of potentials. III. PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy. Matematika, no. 6, 1961, 89-96 TEXTs Searched is the solution of 2u + 2a,6 u + bu 0 (1) *~'uj, fl (II) UIL = f0' n where L is the boundary of a domain and is the derivative with n respect to the outside normal. This problem had been considered by the author already in JVUZ 3 and 4, 1961, there it was called problem IV 01' There were constructed potentials which allowed to reduce the problem to a regular system of Fredholm integral equations of second Card 1/* 31916 S/140J61/000/006/005/007 The solution of the basic boundary ... C111/C444 kind. These potentials w1(P, A) and w2(P'X ) were investigated in the second part of the paper. In the present third part of the paper for the case Of positive roots of the characteristic equation p2 + 2ap + b = 0 (111) the existence and uniqueness of the solution of problem IV is proved. 01 There one distinguishes between the inner and the outer problem. With the notations of part I and II of the paper the exact formulations read as follows: The inner problem IV 01 : Searched is a function u which satisfies the following conditions; a) in the domain S. u possesses continuous derivatives up to the fourth order and satisfies A2u + 2aau + bu 0 (7-1) b) u F- C3 in Si+ L Card 2/1f v~ S/14 31916 ly 1/000/006/005/007 The solution of the basic boundary . . . C1 C444 c) u satisfies u '~n f 1 (7.2) IL = f01 -au I L The existence and the uniqueness of the solution is proved under the assumptions of L 6 J7 5P f0 6 H39 f1Ei H.. The outer problem: Searched is a function u, a) possessing continuous derivatives up to the fourth order in S e and satisfying A 2u + 2a4Au + bu 0 (6.1) b) u G 03 in S + L a) satisfying ft -VU f n IL 0 n IL I d) u 0 at infinity. Card 3AL (8.2) 1 77 31916 S/140/61/000/006/005/007 The solution of the basic boundary C111/6444 The same assumptions hold for L, f0, fl. The author mentions S. L. Sobolev. There are 3 Soviet-bloc and 4 non-Soviet-bloc references. The reference to English-language publication reads as follows: Robert B. Davis: Asymptotic solutions of the fourth boundary partial differential equations. J. Rational Mech. and Analysis, v. 5, no. 3, p.605, 1956. ASSOCIATION: Odesskiy gosudarstvennyy universitet im. I. I. Mechnikova (Odessa State University im. 1. 1. Mechnikov) SUBMITTED: February 3, 1959 Card 4/4 AUTHOR: Panich, 0. J. 32734 S/14 61/000/004/007/013 C1 1 IYC222 TITLEs The solution with the aid of the potential method of the fundamental boundary value problem for the polyharmonic equation of fourth order in the plane. II. PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy. Matematika, no, 4, 1961, 66-77 TEXT; The present paper is a continuation of (Ref. 1, 0. J. Panich, Resheniye odnoy krayevoy zadachi dlya poligarmonicheskogo uravneniya chetvertogo poryadka na ploskosti metodom potentsialov, - EThe solution with the aid of the potential method of a boundary value problem for the polyharmonic equation of fourth order in the plane. I.] IzV. vuzov, Matem., Nr- 3, 1961). In (Ref. 1) the author considered the equation '42 u + 2ajAu + bu = 0 and he defined the potentials v 1(P'V ), V2('Pt'7) .... , v6(P,V for it- Card 1/3 S/140/61?0101(N4/007/013 The solution with the aid of the ... 0111/C222 The properties of the potentials v k are identical with the properties of the corresponding potentials v(O) for the biharmonic equation A2,=O. k Basing on these properties the author investigates the potential W 1 introduced in (Ref. 1) and he calculates the values of w nd its normal derivative on the boundary. 29 theorems are formulated alt,ogether, e.g. Theorem As If A C- H m (Aqo~ ) on L, m 0,1 and L 6 J1 3(B;0!-), then w X 11 (eA, oL in S + L and + L. M i e Theorem B: If H (A, ob ) on L, p 2 and L E J1 then P p+1 wi(P,A)EH (cA,otl) in'S. + L and + L. p I e Theorem Ct If I(A) on L and L (B, -L ) then 'w, (P, 6,Ho (cA, of, on L. Theorem Es If I(A) on L and L E, 3(B, d,,), then wl(p"\) R (cA,oL') on L. np Card 2/3 32734 S/140/61/000/004/007/013 The solution with the aid of the ... 0111/C222 Here L is a simple curve dividing the plane into the inner part Si and the outer part Se; is an arbitrary finite part of Se. It holds f (X) 6 H(A, a', ), 0oL 6- 1 if for all k = 0, 1,.. ., p it holds lf(k)(x) i5 A, If(k)(Xj) f(k) :!= A x x . A curve belongs (x2)1 1 1 - 2 jc4 to the class np(A,OL) if its parameter representation belongs to Hp(A,ci), The author mentions N. M. Gyunter. There are 3 Soviet-bloc references. ASSOCIATION: Odesskiy gosudarstvennyy universitet im. J.J.Rechnikova (Odessa State University im. J. J. Mechnikov) SUBMITTED: February 3, 1959 Card 3/3 'N KOFMLVW, P.G. [Korollov, P.H.)-,-P-4NICH, P.H. [Panych. P.N.1 . Dust protecting device for the Und wheal bushing of the ?-5-35H plnw. Mokh. nil', hnap, 9 no.10128-29 0 158. (KRA 11:10) 1. Ukrainakaya akademiya ae1Iskokhozyayatvenrqkh nauk. (Plows) cA the fjlll~- hem, mul. the c"t. at ver, )n dWPtaW **FtvWtcx"- flat a rubi otatim viscm- the aid of a cybodriW r It ow vac4ty pbma the load. MP.. by tm 400 of t . nj . the tooStO at the do and the point at w%cb ov e1 isto a line to ci y With the obi wl acs witb the 2 ism . ata coi I against AMS N. TU Mwebasum ot 20huce of lats"S. IL A. liCal'yanovo. anti S. S. Voyutskil (Iu!Rk%C-1,C*bbtkM4, Techadl., Moscow). Kollog, Zhur. 12, lW14110M.- Ma kks of synthetic rubber is stabiliwd with ICH, Aftobtbe"ICAMN11,011. Tounderstandthemaunism of the "dm of the latex by ZuO, the action of the corn. Pooents of the latex on Zoo was studied. (1) HIO Jkt 26' diasolves within I hr. 0.00DIO mol. ZuO prr I.; the mly. is raised by Nits. t.g.. to 0.0000 and 0.032 in 1.47 aud 8.3 N Nils, rM., whereas the Wy. in N&OH (up to 0.1 N) ismolveattithaniultrO. Thissbows that Zaispesent i13N7I#Va;VNII#)o1i=s. Tbesoly.iqJV,%1hi2lzWt- : temp. (2-W'). It is greatly Itureased by NIJvN'%(v. , from 0.(W to OX94 IT78 'H..%,0j) A Jrj./LdN wkkb d islu" the diisocts. to NI & a Oil i=. The soly. of InG in 2% Mh eState + sq. INH, Is Smier then in aq, NHs &$orte. ViUn ft Nits conta. Is great (*.gL.; , the a=t. of okic acid in the iota. h equiv. to tku IM7 (2) Latex, In which Nife W" displaced b .1 q boiling W" a I of Na0l I and who" p1l was then adjusted to )I J wItrh5,*N&O)f..dkI not act in the presence of ZoO pFe- Sumbir b$Mse IZOOVII.M ions aci absent. (3) Thepild.tmf.p. %1111,,ndati. ItCltoaracacd lot 24 lus. of more (e.g., ,ol 9. 1 to 6.4). this shows that the condensation is wry stow. The soly. of ZnO in aq. Nllu was reduced by IICIIO when the decrea%c of pit caused by HCHO was cmskkmbk. IU time I of Jelation of latex (without zno) was reduced by adda, of 11010. It C h We Anal concri. of HCHO, the curves 'lot I AF21"St C" were almost parallel to that of "pil against c' . When 0.25 1. ZnO, suibilited with casem. was introduced into 2D m. late, (solid residue 39%, + 6 mi. aq, HCHO, swastouchmal than when ZnO alone or HCIIO alone was present, as long as tbt system contained It" than 1.4r, HCHO; at higher c ZnO had but a weak effect on the gels- tion, gresuotably beegute lZn(.NHs)gl ions an destroyed by If IfO, 71M JZft(.NJfl)4J ions accelerate ff0atia be cam theLempress the diffuw double layer rotiall the lattz part Its; Zn- Ion% frmu Xts(OlUt rillnut achieve 1), f% too stmil. The colinidal don not prevent mutual at- and strueture formAtion in thr 1. J. Dikerman EWEN CA no elecorow"ft ft tw ce d Of loasidai Sv ?:Z "My. R. M. 7X'Pb"l(l9W): d. C.4. 44. 61874-7be effects of PH. ;!r", and = electrokine6c potentis! am m ed. A steady In pofttW *as observed om a pff male hm 2 t* 10 in a study of a soln. coatt 0.21 -tv%la- Addm-a#N&CItoxQ.2%redd#dn-mtap o(4 caused % derldird oltocof In potentIO. Aging allso de- okt4rok%ttk- c*Aent6l. liforsw Sittig The mecl;sAimn of gelation of lattice 11. Microscope ,Study of structure fomestion during &elation. .14 :Z. to~ut. -kit. 14. 161. PA"ich...ml JZ A. K.sl'v %,,% a i 111.1 ~ Vil". ('III In ) X,41md /Aw 13. %is Rli HIM 141 1 .( milok"t c(. C.A. 44. .3. 111, . . . . I (lip) 1,311%) Stabilitell -Ail 1 12 just. Na 'Ile-Ile .,nd vollfit, ~i~ 4 IWIS lwnzciir Ire flumthAted by Z110 ]in[ x(lair vOlvil C) unit NIIA are uAlded, lei the 9vl the rut4ptr pailich. -111 16 111;C111.) arv Io v.401 ollier by 41 Zee XII'mul, F , J. V 111krililml 12 A ~ - - 74,m" r hl.~,'. "'! ,,, K. A. Kal'YAnOva (Inst ,Fine chrul. %Kolloid. Zkoor. 13. .42-8( C-A-45.(R)1*2t. J. J. ~kkcrtuiln - R.I.I. panicb. The triedozi- trslgs- Vol It K A "Y-0-- I?Uwr cl,'". & Techscj TecbncA., Movow). C. C. MVIS C.A. 44.3770C. I ~. t I I : ., I 1 !1- 1 1 1 . I I , - - tj :, ., : , , !. . -r! 1.11 VOYUTSKIYI S.S.; KA11YANOVA. K.A.; PANIGH, IR.M.; YODIW, N.M.; ZOOM, P.A., akademik. Heohanism of filtering out the dispersed phase of emulsions. Dokl.AN SM 91 n0.5:1155-1158 Ag 153. (MLR& 6:8) 1. Akademiya nank SSSR (for Rebinder). 2..Moskovskiy institut tonkoy khi- micheskoy tekhnologii im..M.V.Lomonosova (for Voyutskiy, Kallyanova, Panich, Fodiman). (Filters and filtration) (Emulsions) PAITICII, R. 11. "AgLTe,,ative S ability of Dispersed Ifigh Polymers (Latexes) and the Electrokinetic Potential of Their Krticles." Cand Chem ScJ,, Moscmi Inst of Fine Chemical Techrology :Lmeni M. V. Lomonoscri, Min Higher Education USSR, Moscmi, 1955. (1:1,, I'llo 16, Apr SO: Sum. No- 704, 2 Nov 55 - Survey of Scientific and Technical Dissertations Defended at USSR Higher Educational Institutions (16). KONOVALOVA, N.V.; GONSOVSKAYA, T.B.; SANDOMMK.TY, D.M.; A IICH VOYUTSKITY, S.S. Properties of latexes prepared with the aid of nonionic stabilizers. Part 2: Butadiene-styrene latexes. Koll. zhur. 27 no.4:589-592 JI-Ag 165. (MIRA 18:12) 1. Moskovskiy institut tonkoy khimicheakoy tekhnologii imeni M.V. TDmonosova. Submitted March 7, 1964. T, 09 68-67 EWT(m)jEWP(v)j1RWP(j)/T IJP(,-)~ WW IRM ' A4-L 14K, AP6032179 souRcE CODE: uR/oo69/66/028/005/0772/0773 AUTUOR: Doga kinj,B, A.;;Panich, R. M.; Fodiman$ No M. ORG: none TITLE: Sixtieth anniversary of S. S. Voyntsk SOURCE: Kolloianyy zhurnal, v. 28, no. 5, 1966,.772-773 TOPIC TAGS: latex, polymer compatibility, plasticization,,leather substitute, .Polymer adhesion, polymer cohe5 ion, ABSTRACT: Professor, Doctor of Chemical Sc~inc es, S. S. Voyntskiy is a prominent expert in the fields of colloidal chemistry d of the physics and chemistry of s high-riolecular-weight compounds. His studi s include the follovibg topics: physics and themistry of latexes; compatibility and plasticization of p2jj~~ers~ leather substitutes, special cardboards, and paper; and nonwoven filtering mat6iial5. His studies on the cohesion and adhesion f polymers resulted in the develppment of the diffusion theory of adhesion. Voynt-10iy is associated with the following ins,titutigno' Moscow Institute of Fine Chemical Technology im. M. V. Lomonoffov; Institute of Light', Industry;-and the Scientific Research Institute of Leather Substitutes. [B01- SUb CODE' 07, 1l/ SUBM DATE: none Card 1/1. Vmb.