SCIENTIFIC ABSTRACT POZIGUN, A.I. - POZIN, M.M.

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SCIENTIFIC ABSTRACT
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BI;LCUY'17~) ye,,M~; C:d'-!, e.B~ H20. "20, PCrNGUN, J F'13"L Naarh. M. L f 14 7 RA 17, 3') -.g g,",d. Fhl'" 7 77 (491 va~ d. k-L-mb cl the f--Mc7UJL- Im R, A: P~aldv-u TF-di Odles $4. :0 77-001~'46 ('51. 715-76; P4. z4ar. RUM, ~,E*udkd icr the dct---diari of jc"'CNL I.- by- t%e ' t I. d "-'jV) aad a the qd mtt ~ ~ . &,- 0f ca aaka-3 am t2te re;tcliom. Th4 lj=it*.q! dateatim In for 1, IL ill, IV, V p ZA V1, ras;'6cU-4cl-. AT* 2. 6-% 8. 1 aud 20. at licalting 4-Nfi'uns of li~ I x 10. I 1~' a x lo., zo x 101. 1 x 1,5. .4 1 x lo.. UL'YAITOV, I.A. inzli.; SOLDATEITKOV .9 , A.P., inzh.; LVITUYEV, V.K., inzh.; MASH!", M.G. , I;U,'ZCGVSY,AYA, O.A., inzh.; CH-EUTCV, I.E.., Y"N", Ye.F., inzh.; KAPITOliCVA, Z.I., in2h.; LEVITSK17, Ya.B., otv. red.; RONPI-IOVA, L.A... red. izd-va; OVSEYENKO, V.G., toklin.red. [Coals of the U.S.S.-It.]Ugli SSSR; spravochnik. Moskva, Cos gorte'll-hizdat, 1962. 318 p. ir, - 11) (Coal) I A R t: OW 28426 s/16q/6i/0oo/Oo7/Oq5/1o4 910 0 A006/A1Ol AUTHOR- Pozigun, V.L. TITLE: Drift of heterogeneities in the ionosphere from observations carri- ed out in Rostov-on-DOH PERIODICAL: Referativnyy zhurnal. Geofizika, no. 7, 1961, 41, abstract 7G286 (V sb. "Issled. neodnorodnostey v ionosfere, no, 4" Moscow, AN SSSR, i96o, 70 - 74, English summary) TEXT: The author describes a device for the investigation of drift of small-scale heterogeneities. The results of observations of drifts in layers E and F2 of the Ionosphere were, basically, processed by the method of similar fadings and only individual records by the method of correlation analysis. Data are presented on motions in layers E and F2 showing that there are cases when both layers of the ionosphere are moving jointly. [Abstracter's note: Complete translation] Card 1/1 --- r~m L'53762-65 W( 1) x) /KG/1ZQ,-4/L, C(t)IFNA(h) Po-4-/Fe-5/?q-4/Pae-2/ F-07217-4- Gd A0=S16N_ M: tM/0_*03/65/005/003/05T6/05T8 550-388.2 AUTHM.-Pozigun, V. L. geneo s.regions in the, 1,o TITLE; fletero U _n22pherie E-layer SOURCE: Geomagnetizm i aeronomiya, -v'. 5, no. 3, 1965, 576-578 T0P1C,TAGS-. ionospheric heterogeneity, median method ABSTRACT: The study of heterogeneities in the ionospheric E-layer is based on drift measurements made between 1958 and 1960. I.Phe evaluation of reflected impulses wa's madeby means of aparameter 8 which &.aracterizes the pollution of the iono- sphere by hetefogeneities.in the reflecting regions. Impulse attenuations of re- ~iflections from the E-layer were processed. In the day-time, frequencies of 2.0 to 2.9 Mc Were used, andat t-Ught for reflections from the 56-layer, frequencies of 2.2 + 0.2 14c were taken. The seasonal rate of the parameter Owas determined by thei met~_od of median values. Maximum 0 vrdue8 were obtained in March, April, May, and October; they were near zero in December and January. The diurnal rate of 0 values differed from mont1h, to month. In spring and autumn.the maximum value was at sun- rise and sunset, while in siLmmer no signifiewit maximum appeared. Histograms were drawn which characterized the 0 values for the E- and Es-layers, Values of the Card 1/2 L 38555-65 Fe-5/Po-4/Pq-4/P--e'-2/Peb/Pi-4 HBOR--2. ACCESSION NR: AT5009255 S/2331/64/000/013/0122/0128 AUTHOR: Pozigun, V, L. 410 TITLE: -Res.ults, .0-f investigations of horizontal motions of small heterogeneities SOURCE: A14 SSSR. Hezhduvddomstvennyy geofiiihheskly kowitet. V razdel programmy HGG: lonosfera. Sbornik statey, no. 13, 1964. 122-128 TOPIC TAGS: wave fading, ionospheric heterogeneity, verticaL sound.ing, histogram, direction dispersion, probable velocity ABSTRACT: The influence of the lower layer on fadin a of reflected waves from the upper layer was studied by comparingkirifts of iono- spheric heterozeneities in the E- and F2-layers. Observational data of vertical soundings during 24 hr from September 1958 to September 1961 on the frequency of 2.2-t 0.2,Hc for the E-layer werp used. The differences in drift velocities and directions in the E- and F2-layers were compared. The comparison indicates that the drift 'Card 1/2 L 38555-65 ACCESSION UR: AT5009255 velocities in the F2-layer are greater than those in the E-layer. Directions of motion lasting for a brief instant in the F2- and E-layers are independent of each other. Direction histograms indicate that, in general, drifts move to the west. Individual layers have other seasonal drift directions. The F2-layer has a pronounced easterly drift in spring and fall. The Es-layer is characterized by A-great number-of-drift directtons, but'the pre- dominant direction is west. Drift is to the north in spring and to the south in summer. The probable velocities of ionospheric hecer- ogeneities vary from 10 to 160 m/sec in the E-layer and from and F2-layers. Velocities of drifts also 10 to 240 m1sec in the E. change seasonally. Orig. art. has: 4 figures and I table. (EGI ASSOUAT10U: noae,_ SUMITTED: 00 ENCL: 00, SUB CODE., FES NO REF SOV: 004 OTHER: 001 ATD PRESS:3W-5 Crd, 2 /2 DEMIDOV, K.K.,- POZIGUN, Ye.A. --- Effect of desenhitizers on the photoe-lectrochemical effect of silver ibromide. Zhur. nauch. i prikl. fot. I. kin. 6 no. 3:161-163 My 161. (MIRA 14:5) 1. Nauchno-lealedovatel'skiy institut fiziki Gosudarstvennogo universiteta im. I.I. 14ochnikova, Odessa. (Photographic emulsions) (Silver bromide) DERIDOV, K.K.; POZIGUN, Yo.A,, (Puzihun, K.A. I Ynotoelectrochemical properties of thalliwa halideo in the presence of desensitizers. Ukr.fiz.zhur. 4 no.6:789-792 1-~-D 159. (Zmtj~ 14:10) 1. Odeaskiy gosudarstvennyy universitet im. I.I.Mechnikova. (Thallium halides--Electric properties) S/058/62/000/005/091/119 f,UT':-.'ORS: Demidov, K. K., Pozigun, Ye. A., Prokopovich, L. P. TITLE: A study bf the thermoelectric properties of silver and thallium haloids in the presence of desensitizers P-PRIODICAL: ReferativnTj zhurnal, Fizika, no. 5, 1962, 33, abstract 5E-262 ("Nauchn. yezhegodnik. Odessk. un-t. Piz.-matem. fak. i N.-i. .in-t Ifiz.", no. 2, Odessa. 1961, 180-182) T=-,: The temperature dependence of the thermo-emfL and the electrical conductivity of AgBr and TlBr specimens was examined in the presence of desensitizers. Tablets were pressed from the material obtained by interaction off Ag or Tl nitrate solutions with !Gr. The apparatus used for measuring the thermo-emf in a wide temperature range is described. Cond7activity and thermo- emf were higher in desensitized specimens than in non-desensitized ones. The specimens possessed hole conducti *vity. Evidently, the desensitizer plays the role of an acceptor Impurity In the matorials under consideration, FAbstracter's note: Complete translation] L. Berger' bard 1/1- POZIK, L.N.; THEMAUM, I.M. --l""I"A"pecial apparatus for the rapie Y-ray anqlysis of run-of-mine ores Atom.energ. 3 no-7:28-35 Jl '57. (MLRA 10:7) i0res-Snmpling and estimation) (Gamma rays) F(JZ PC. i,: Of L)~'2 -I-~ '11-1, "II !-. CIW,YUK, A.P.; SOKOLOVSXAYA, F.M.:IFOZIN. A.A. KHODOSH, S.I., redaktor; LURITZ, M.S., tekhnicheski7 redakt-or [Ka=facture of driving belts, conveyor belts and hoses] Proizvod- stvo privodnykh remnsi, transporternykh lent i rukavov. Mosk7a. GoB. nanchno-tekhn. izd-vo khimicheskoi lit-ry, 1954. 244 p. (MLRA 8:3) (Hose) (Belts and belting) drauuc chamcloriatic Vatvv'ro, fly J~E-mTov. - I . 11 NO. I ~ - (-,- :! Wit flit,V a r7l~~ i c I Ihecle-to"9 vs, T ubaaamml' such as -q un3rancrI3 which E ~ij-,! -.j 3 ~;i~t UP j(W Pi NMINOT, M.D.; PAVLOV, V.P.; POZIN, A.A.-, EPSHTEYN, V.G.; KUKHTMOVA, T.I. Mechanical properties of rubber mixt-area and peculiarities of their flow through slit passages. Kauch. i rez. 16 no.8:24-27 Ag '57. (MIRA 10:11) 1. Nauchno-inaledovatel'skiy institut rezinovfth I latekanykh izdeliy. (Blastomers-Testing) (Rheology) svl~j8_-~8-6-V25 AUT-1-TORS: Make yevai A.R., t~- eva) P. , a nd'?,-zin , k. C 4 TITLE: 0-r- Redu _Lng '--,he T-ir.-..e of Vulcanisation c-L' Butyl Rubber 1"i-xturej (0 ~;o'm~rus!-.,chanii ~,xodolzhitellnosti 'Trul,:an- ' Z ~, I S j i -:- 0 34 Z 10-U,. t j l' -auchu.uj) - ~v - Z) ~* _L 1~ PERIQDICAL: 'Kauchulr i Rezina, 1956, 11r V4 - 16 (U,~SR) ABSTPUCT. Butyl rubber is a co,~clyrmor of isobutylene conicuaining s o,-,- r -,3 n e .The low de,,ree of unsaturatiori deter- '. I 3 mine sto a large ex" ~j T Lent the proDertie3 of butyl rubber and of its vulcanis-ates (Ref 1) , as well as its 3tability uoward3 the zction of ozone (Ref 4). Butyl rubber vulcaiiis a to .3 _oS:;ess grcat strength. Various u6es of butyl rubber 1r 'dest are ellU.Wrated (Refs The time required fcr vl~lcanising butyl rubber mixtures can be shortened by increasing the temperatare of vulWar-1- sation, and by using ultra-accelerators. Experiments were carried out in hydraulic pre3ses at 1420, 1510, 1600 and 1800c, and butyl rubber with 1 1+ +_ 2.2% unsaturation ,.,as cor-uared with butyl rubber of i 1 0.2% unsaturation. Card 1/2 ExPerimental re3u!t:; are given in Tables 1 and 2. Fi~g 1 shows the ohange3 in the equilibrium modulus of butyl SOV4~12-1-58-6-4/25 On Reducing the Time of Vulcanisation of Butyl Rubber Mixtures rubber vulcanisates with varying degree of unsaturation, which were vulcanised at 1420C, and Fig 2 the jame vul- canisates which were vulcanised at 142uC for 50 minutes. The properties of butyl rubber vulcanisates vulcanised at 1420 and 1600C are given in Table 3. Rubbers, filled with carbon black and vulcan13ed in presses, show slightly less tensile strength and relative elongation when the degree of unsaturation is increased from 1/"V~ to 2%. There are 3 figures, 2 tables and 9 references (6 Soviet, 3 English) ASSOCIATION: Nauchno-issledovatellskiy institut rezinovxjkh i lateksnylch izdeliy (Research Institute for Rubber and Latex Articles) 1. Butyl rubber-11ii1canization 2. Time--,kpplications Card 2/2 SOV/138-Se-~,-7/11 M MORS: blake7elfa, A. H; Fozin, A. A; Yeganova, Ye. 3; 3a,cs*-,t, 0. 7. Zel'dich, Jg. I. TITLE: Possibility of UsinC 3KP Rubber for Mant,,facturlrv, Rubb,)r Boots (0 vozmozhnosti primeneniya kauchulca 3K.P dlya izr~otovleniya rezinovoy obuvi) U PERIODICAL: Kauchuk i Rezina, 19-58, Nr 9, pp 25 - 27 (US3R) ABSTRACT:" The output of rubber shoes is to be increased three tc four times by the end of 1965 accordinL to the direc- tives of '-.he May Confarence of the Central Cominitter, o,"` the ~283- The authors tested the properties of standLr_1 SKP mixtures containingr atomised carbon blaol: and m17- tures and compositions prepared under laboratory and in- dustrial conditions in the factory "Krasnyy bc!-atyr' The composition of the two mixtures is given. The ticity of standard mixtures containiry_ channel blaclc ractically did not change after heatinrr for 90 minutues U irl.l). Mixtures containinZ atomised c7,rlbon sho7;-Ied considerable lower plasticity after heat.,_riL fo- 40 - 50 minutes. BU mi-xtures prepared under indust-(-~.u~`_ conditions could not be -1--stled 'hecause they sho r e Qard 1/2 tendency to scorchin,-. This disappeared whe,,j 2 Sal 3e-513-9..7/11 1~ossibility of UsinC SKP 1b7bber for hilayr-i-facturinE gabber 3oots zinc benzoatewas added to the mixbures (2ir gs. 2 The addition of this substance does not affect the properties of the vulcanisates (Tables 1 and 2). Prop- erties of vulcanisates made from SKP and SIM rub)er are compared (Tables 2 - 4). The physico-mechanical characteristics of boots made from SKP rubber,---ihen zinc benzoate aas added,were slifhtly better t"ian thooe made from SKB rubber. There are~4 Table3. 13 Fi--ures and 3 Soviet References. ASSOCIATION:Zavod 'tKrasnyy boaatyr"' i lijauchno-issledo, 'fatel, S,-,iy It institut rezi-novylch i latelcsnylch izdeliy ( Irr'sn, borr,,tyr' ). It ~j ~, L U, Factory and tneScientific Institute for Rubber and Latex Articles) Card 2/2 SOV/32-24-7-56 165 AUTHORS: Pozin (deceased), Nusinov~ ,_ A. A., Izrayelit, G. Sh. TITLE: An Apparatus for Estimating the Deformability of Rubber Mixtures (Pribor dlya otsenki deformiruyemosti rezinovykh smesey) PERIODICAL: Zavodskaya Laboratoriya, 1958, Vol-24, Nr 7, PP. 901- - 9011 (USSR) A13STRACT: The present methods for the investigation of the deformability do not correspond to the actual conditions of industrial pro- cesses. Therefore an apparatus was constructed which does not have these disadvantages. It is based on the consistometer according to Heppler (Geppler) which is used with an ultra- thermostat maintaining automatically the temperature with an accuracy of + 0,0250 within the range of from I'to 1000. The sample itsel7f represents a model press mold'with the rubber mixture put into the press as a sample of a certain size; then it is deformed at a constant specific pressure. The sample is brought to the temperature desired within five minutes before the pressure sets in; in the determination the data on the shrinkage of the sample indicated by an instrument are read Card 112 every five seconds within the first minute, and then every SOV/32-24-7-56 '65 An Apparatus for Estimating the Deformability of Rubber Mixtures thirty seconds. The results of this experiment are graphically represented as function of the piston travel vs. the time of observation. The values obtained from observations at a distance of 5 sec (T5") may be taken as criterion of the flowing. The diagram of every rubber mixture is determined ac.- cording to the data obtained from five samples; the error in- creases with the "flow rate", however, it is not greater than � 6,5% as a maximum. The plotting of the flow curve can be automatized by simple adaptions. There are 2 figures. ASSOCIATION: Nauchno-issledovatellskiy institut rezinovykh i lateksnykh izdeliy (Scientific Research Institute for Rubber and Latex Products) Card 2/2 1`0 AUTNORs Lhabarov, V.P. -4 TITLb;% Indurtri7i and '.~ucbnical Conference in the Factory 'Trastly .y TrougoVaik" ( Pro izvodzrwmnQ-te kb.Cichc skaya konforental-ya no zavoda -Lr&QL" tru6ol,nlk.,) 'ZR) 114HIOVICALz Eaucmuk i rozi-na, 1959, lir 3. pp 61 - 62 (UL AW1!HA4T-.Thi, comforunce *,as h,~11 from 1G" to 21st February, 19~9 in lo tzundad by repr~oentativen fr~= ng I It *was a d .Kmanyy bo-~~zyrl ". the Torok Factory for the rto~ ,~ Fabb,er Voorwea~, thd Ri;~a f~ctary 11:,eteor" I the Cneruomay 11auehno-iML1OdOvtdl'9kiy MSt- 04 ctorl d Wbb F l . a Qr dn Tu a , , ituv zvzinovykh i izdali (Rorwarch Inot4,;u*e r-yy for Pubbar and latex Articles, HIIR5, the rou1,1r.t,,, kozi.tat Sovota, Mini.trov S&SR po khi=ii (State Com=-itcad - aiucr Ch ) SSR f w or U y , of tbA Soviet of =Ictero of th~ Upruirlouir khj micheakoy prc=yuhlornoLci Sovota narodnogo khozynyutvu (Adainifit-retion for the Card 2/3 CholLical Industry of tha lomin6rud Council of National -14 )s GccPl= Of the U'aRv Go"udarutwwW 1"titut PrQYOktiTOV3niy1 prudpri7atly reZinOVOY prQ=yEhl~-ne.- ... State Institute for Plarxin- J. the Ibibbor Industr-,) lOnLASrsdAkly 1zzhdmormo-okcj~omjcto& kiY in-titut (Ixntn- gead 1~h9ineOric6-E*QnOm1cs InstlCute) and Vroroyuzra~-4 , orgovaya, palata (All.Unioa Board of Trude). The fell- Owing papers were road. 1)4ao Chief Enrineor of the f4,:z- , Mraca" "The Results of M l illing the Basolutions of the 1953 inctu.-trIal and '.Scbzic-l1 Conferurcu ~in~. Arcbl-L~ of " Fa the r- t D ri i d 19 - c ory ar o ng . The lecturer 59 to 1965 ointed out th t du j 1958 h L a r t ng e p int had started uslag p the vulcamlalm& atrrUruz AGV-.6r, amd that masider2blo ~odoraisatimn of o plant had boom carried out durLn, the sama year. ?"thor wclaanization wao to be intro. duced durin6 1959. 2) The chief of the Technical labor- ator7 fo- .1tubbor Footwear of the Aacearch Institute far aLbbar and latex Articles A- Oendidato of Toch- nical sciences, on and Modermlstng Card 2/3 %boo Ehibbar Yoat-r lmdu4t,7-" 3) The head of a dopur-trpmt of tbo Gobplan, USZH, G Vy-Gri-,or-1 on "The Seven Year plan of the bevolop=am~ ~oTEEor Footwedr Industry in the USSR". 4) A report on the work of the -Orkshop Nr 6 in the factory -Krusny7 Trou ollnik". ,) The c~Lilr- man of t!ia All-Union Board of Trafe, I.L.Ayzentiht Superior quality ?oct.oar Proluced The Comforance gas-ed a that furtiller =.jctam- isatioz of procezzaa should be intz~dlltud and tt~o ,~alLty of rubtur footwar Loprowd. Card 313 A.A.; TOKAP-EVA, T.Ye.; FOc;fy.'jNy K.i.~ 11YATETSKE-A-SHAill".0, bln~e- -Ile 7:anuf'C-.,l-`lU~e Mlechanf-zed znetlriod km:?,A !2: 5) L T-,7. 24 no.4,3-2-35 fA-p 165. ssj,edovat,el'sViY instltut rE:7,ino,,rjki,, i jrteks-rlykil 1. Nauchnc--i lzdeliy. POZIN, A.A.; ZAKLYAKOVA, A.V. Use of granular rubber mixtures for the manufacture ,' rubber footwear with textile fabric uppers. Kauch. i rez. 23 no. 3: 33-37 Mr 164. (MIRA 17:5) 1. Nauchno-issledovatellskiy institut rezinovyk-h i lateksnykh izdeliy. ~ 'X -- 1~ ~ "" ~* ...... ~ Wim" I PQZIN,A.A._,__kand.tekhn.nauk; TSURKAN, V.P., inzh. Dimension conformity of rubber galoshes and boots to leather footwear. Kozh.-obuv.prom. 4 no.1:18-19 Ja 162. MPA 15:3) (Boots and shoes, Rubber) (Shoe manufacture) NIUSINOV, M.D.; POZINY A.A.; MAYZELI, MM~ Response to renark3 concerning the articles of M.D. Nusinov, A.A. Pozin, M.M. Maizol'- published in the no~21 1961 inaue of the journal. Izv.vys.ucheb.zav.; tekh.leg.prom. no.5:12./,-129 161. (MIRA 14:12) (Rubber machinery) 'hewn:iya ()-,irl, A.TrHORS: 11~usinov, MI.D.; Ivanov, B.I.; 7: TI TL-,: The Ap,~)iication all Electric Contact -.-'ransm~tters for .-.eisur~ng Lar--e Defoorrrmtions of Ditax Films 's i-FRIODICAL: Kauchuk i Rezina, 20~O, 110. 8, 3-5 -547 TiM: I-ntex bnlloons widely used in atmosphere probinr, -I're-:uently underf~o Drem;Aure deformations when '-(,in,, clev.?ted to a given heik7ht, :~-rob-jbly due to an unev~-n distribution of the deformations at different areas of thpir surf aces. I'Ine investi.-ation of the deformations in the different arcas of the 1--.~.ex 1),alloon -4~-s unlertaken, adonting !~N~cri-Tnenta-i conditions close to 'those encountered in the performance of the balloons, i.n., lcr,, teweratures -Ind The au'hors overcame the jjSj),.,jj rl-*f.r -Ulties of --isurin- (1,,"orm~-.tIon- of 1-I--c es*eci;;11-; under th~~ ~-iv--n conditinns of lo-,.? "r-mnerntLilre and oil curvc-d object, by usin7- tr.msmltt,~ro of the contact t~-~c- -n c. - c e r 1711?ntS .,,er(-, maclf- -it differcnt of Ih-- stirfac,~ of the ----lloo (J- ~Le !,:e r~ . LI ecui'orial and meridicnal fhe rhwoc-ord transm"t-r could no' us- ed in view of the cn-m,.in.- t,.-r-perature. 'flhc~ trans~7,ittcr sh7-;-4n-.--o -.:ere recov-1--A on Z~ The A--~nlication of E-Lectric Gont~ict Transmiitter5 for 1-3asurini- of F31ms at. a li_sVanc~, iisin:- a m,~t, (Aic 0~,C4,10 jc ~'j IrC. 1 4 Z ic cor,,,:-~, F-' 2 is a ci rcuit rE -rnr~ of f, + '!~,o su-,-ort,`n~- -r-*znz 2 o f f r~,J- Of t C C;I. surf_,C~. AO * o en s n fil.,-Z C. I for * n d th e I-a- t i Ir. s t o th c, b;; 13. c- n ' s _- u r c 7,1 c ~s contacts -for connectinz~ the outlets 1,,',!-!ch join the 'ransmitter to th~~ e1ec4Irz_,-_-I c4r- cu h e cominensation f ilms prevent the cccurrpnce of local volta---es concen~, !.,at- ing in the b-alloon's fl'ilm durinu exppnsjon, due to 41ts sl_icht thlck-ness. 'I"fl- t`-ick- ri.3 s.9 of the film .-Tas 0.10 - 0.15 run at the beginning of the ,7,.e:-S!)reTnPnts and a few microns at the final point. Ae eyperiments c~3rrl-d out orly 24 hours after the transmitters were attached to the surface of the balloon to ersure satis- factory adhesion. I~Ianganin was used as th,~ rrinteria] for -the contact -,.irp due to ' I --h its low temnerature coefficient. The distance bet-,,,_~en Ulhe sup~oriing z)risms, ~- en fastened to the b-,Illoon's surface, w~,s 25 rp.,71. A dr,-Scri-,tion is given of the d,-~siCn / tf Th- Ap,.licition of ~~,lectlric Contact i'ransmittcr3 for hoasurinf: Jeform-ti-ons of I-atex iilms of the current recorders, situated i-ri the; :-,upportinl- prisms. tks the b.-illoon pands, the snn,,orting prisms movr~ on op;osite directions and cause perjo-lic con- necting md disconne(,tin[! of the circuit An the transinittor and it corrosponding, jump of the current in the electrical circuit. A visual check is made by counting the number of tubes which light, up connected in series with the osscillo~rrar;hls vibrator. Figure 3 is a tYPical oscillogr.mm of the transmitter's showirlCs. The accuracy of the counting would depend on thp accura(~y of division of the contact V,ire into various sections. Fjgu~e 3 shvvs fhat the rrite of dc-formiitic.-I is vaxi- able at different periods of time. This fact is taken into :,,(.'count .-!hen studying the kinetics of the film's deformation und,~r conditions close to ?-eal ones. Thc .Iiuthors conclude that their method is useful in measuring lar3e deform-tions, such as 500 - 6001", of non-met;l mqterials (rubl-A-r, lntex films, -plastics, etc.). It is especially u3eful in mensuring at rJ-4of.;znc,-!s und,-,r co-ridifJons -,i-:dl:1r to actual performance. There are ~ figures and ri~!frn-ences: 4 ~~vict ~;nd I A550C!41TIUI~: ',~'.-3uchrio-igslpdov~itellsk4-.,,., institut rozinovykh i (Scientific Resenrch Institute of Rubber and L---tex -~-rticles) NUSINOV, M.D.; IVANOV, B.I.; KAZINA, G.R.; CHMLXAYA, V.V.; POZIN, A.A. Use of electric-contact strain gauges for measuring large deformations of latex films. Kanch.i rez. 19 n0-8:35-37 Ag 16o. (MIRA 13:9) 1. Fauchno-issledovatel'skly institat rezinovykh i lateksnykh izdeliy. (Strain gauges) (Deformations (Mechanics)) (Latex) NUSINOV, M.D.; POZIN, A.A.; OSPOVAT, R.I.; ILIIN, N.S. Relation between the filling of a rubber mixture, based on butadiene- styrene rubber, and its riscoplastic characteristics. Kauch.i rez. 19 no.5:21-21 My 160. (MIRA 13:7) 1. %uebno-issledovatel'skiy Institut razinovykh i lateksnykh izdeliy i Koskovsk-iy institut tonkoy khtmicheskoy tekhnologii im. M. V. Lomonosova. (Rubber, Synthetic) (Fillers) LDL) 8h294 A051/AO29 AUTHORS: Nusinov, M,_D., Pozin, A.A., Ospovat, R.I., Illin, N.S./ \17 TITLE: On the Relationship Between the Filling of aCKE3(SKB)-Based Rubber Mixture and its Elastic-Viscous Characteristics PERIODICAL: Kauchuk i Rezina, 1960, No. 5, pp. 21 - 23 TEXT: Carben black and the softener have the greatest effect on the elastic-viscousVeharacteristics of a rubber mixture due to the higher specific gravity in the volumetric or weight content of the mixture. It was shown (Refs. !.and 2) that an increase in the degree of filling of the rubber mixture with carbon black4ecreases the plastic properties of the mixture, and an increase in the softener content leads to an increase in V these properties. The changes of each characteristic at different degrees of filling with carbon black and softeners are observed. The behavi 0r of the mixtures in deformations can be predicted based on the data of the changes. The laboratory method for the observations is described (Ref. 4)~ The total deformation obtained in the testing can be divided into elastic and viscous components, from which the elastic or the viscous properti- Card 1/3 8h294 S/138/60/000/ooz/006/012 A051/AO29 On the Relationship Between the Filling of aCKE(SKB)-Based Rubber Mixture and its Elastic-Viscous Characteristics can be determined (Ref. 5). Figure I is the graphical outline of the ex- periment. The formulae which were used for the computations are given (Formulae 1 - 7). A highly-filled commercial mixture with a SKB-60 base was chosen as the object of the investigation. As a result of the experi- mental data obtained several conclusions were drawn: with an increase in the carbon black dosage the characteristic indices increase and wilth an increase in the softener dosage they decrease. The intensity of the change of the various characteristics varies with an increase in the degree filling in the mixtures. The plastic viscooity~ 2 and the standard M stantaneous elasticity G2 change most significantly. Both are associated with the intermolecular interaction . The characteristics of the lal-ging elastic deformation change only slightly in this case,, Since the lag-ing elastic deformation is determined Mostly by the elastic properties of the rubber molecule and the individual links and an increase in the deE~ree of filling does not change the rubber substan6e itself, the value of the characteristic of the lagging elastic deformation changes with it, This fact can be utilized in developing a new method of high-speed control of Card 2/13 8h29h S/136/60/000/005/0006/012' A051/AO29 On the Relationship Between the Filling of aCKE3 (SKB)- Based Rubber Mli4ture and its Elastic-Viscous Characteristics the technological properties under industrial conditions, viz. the control of the G2 standard by ultrasound. On the other hand, with an increase in the degree of the filling with active gaseous carbon black, the standard increases significantly, and the viscosity of the lagging elasticity in- creases correspondingly. Similar results were obtained for rubber mixtures based on various rubbers (Refs. 7 and 8). In this case the presence of an rubber interaction (in the non-vulcanized state) between the filler and the ~ . I substance is assumed, which leads to an increase in the numeric values of the characteristics of "high-elastic" deformation. There are 4 sets of figures and 8 references: 6 Soviet, 1 English and 1 German, ASSOCIATIONt Nauchno-issledovatellskiy institut razinovykhi latteksrlykh iz- deliy i Moskovskiy institut tonkoy khimicheskoy tekhnologii im. M.V. Lomonosova (Scientific Research Institute of Rubber and Latex Products and the Moscow Institute of Fine Chemical Technology imeni M.V. Lomonosov) Card 3/3 S/138/59/000/011/007/011 A051/AO29 AUTHORS: Nusinov, M. D.; Pozin, A. A._;..-Gallcheako, G. I. TITLE: The Determination of Some Mechanical Characteristl7c of Rubber Mixtures, Using the Rotational Elastoviscosimeter PERIODICAL: Kauchuk i Rezina, 1959, No. 11t Pp. 35-39. TEXT: An instrument and method for determining the mechanical proper- ties of rubber mixtures under conditions of a uniform shear at various temperatures and three conditions of deformat'on were developed. The mechan ical properties of each type of deformationhere determined by applying the linear theory of deformation and, in particular, the method of the mechani- cal moduli (Refs.1-3). Formula 1 is the equation for the sum deformation, consisting of the elastic instantaneous deformation, the elastic-delayed deformation and the plastic deformation. In addition to the general linear theory, the authors also make use of the model method, according to Refs. 4-9, with the general equation given in Formula 2. Figure 2 shows the relationship of the sum deformation to the time element, in the case of the shear deformation modulus. Formulae 5-7 are the equations of the component Card 1/4 S/138/59/000/011/007/0!1 A051/AO29 The Determination of Some Mechanical Characteristics of Rubber Mixtures, Using the Rotational Elastoviscosimeter types of deformation, listed above, respectively. The authors use these formulae and Figure 2 to determine the mechanical characteristics of the material, which are: G - the shear modulus of the delayed elasticity, in dyne/cm2' G2 - the inslantaneous elastic shear modulus, in d~ne/=2 P the viscosity of the delayed 2elasticity, in dyne-sec/cm _Q-2 -the ,*Iqastic viscosity, in dyne-sec/cm , t - the time of the te s 'n action p n io (deformation), in see. It is simplest to use the conditions of constant tension for determining the mechanical properties of the rubber. It is also stated that the given reormulae (No. 1-7) are only valid at constant temperatures. Formula 8 is given for calculating the temperature dependence of the plastic viscosity. Formula 9 shows that with an increase in the temperature the plastic viscosity of the material decreases. The experi- mental methods are outlined in detail and a photographic illustration of the instrument used is given in Figure 3 with a diagrammatic sketch of its component parts. Each part is described in detail and the functioning principle of the instrument is explained. The tests are conducted at con- stant temperature, determined by an ultrathermostat. The computed results V/ Card 2/4 S/138/59/000/011/007/"01-, A051/AO29 The Determination of Some Mechanical Characteristics of Rubber Mixtures, Using the Rotational Elastoviscosimeter along the two branches were /found to coincide completely. The following high-filled rubber mixturesL12were tested (in weight parts):6 KS-60 (sKB-6o) 125 lamp carbon black, 25 vasel~ne oil;6KC -30A (SKS-30A) 180 jet carbon black, 90 polydienes; CKW (SKI)P117 jet carbon black, 40.0 vaseline oil. Sulfur was excluded to eliminate the effect of the scorching in the mix- tures. As a result of the experimental procedure it was shown that there is a relationship between the elastic-viscous characteristics for the three rubber mixture and the value of the shear tension within a range of 0.0785- o106 - 0.238-109 dyne/cm2 at a temperature of 700C. This indicates that in the test range of deformation and shear tensions the tested rubber mixtures are linear elastic-viscous materials, the behavior of which can be simu- lated by u ing a four-element mechanical model. It was also found that for the SH-Obased rubber mixture the plastic viscosity coefficient '~2 and the shear modulus of the delayed-elastic shear G 1 decrease with an in.- crease in the temperature. There are 2 diagrams, 1 oscillogram, 5 graphs, 1 table, 9 formulas and 15 references: 12 Soviet, 2 English, 1 French. Card 3/4 3/138/59/000/011/007/011 A051/AO29 The Determination of Some Mechanical Characteristics of Rubber Mixtures, Using the Rotational Elastoviscosimeter ASSOCIATION: Nauchno-issledovatellskiy institut rezinovoy i lateksnykh izdeliy (Scientific Research Institute of the Rubber and Latex Products Industry) Card 4/4 S/136/59/000/0W005/006 AUTHORS% Mikhlin, E. D., Poretskaya, L. I., P-Qzin, A. A., Artem yeva, Gal'bravkh. V. P., I. Ye., Shcherbakova,, L Nikiforova, T. F. TITLE. A Method for the Determination of the Tendency for Pore Formation in Rubber Mixtures During Vulcanization PERIODICALx Kauchuk i Rezina, /5- 1959, No. 12v pp. 23-28 TEXT: The authors stress the importance of controlling the rubber mixtures during vulcanization to avoid swelling and the formation of pores and to ensure the production of monolithic rubber articles. The presence of gases and steam due to moisture and the wrong composition of the rubber mixture can be harmful in this connection. Other causes of pore formaticns are listed. The gasometric method for moisture-determination is quoted (Ref. 1). The duration of this method, viz. 40 minutes for each determi- nation, renders it unpractical for industrial purposes. The degree of p0. rosity is determined by the specific gravity method (Ref. 2). However, the specific gravity changes during vulcanization, particularly if pore formations occur. The ratio of the specific gravities of the vulcanizate Card 114 3/138/59/000/012/005/000' A Method for the Determination of the Tendency for Fore Formation in Rubber Mixtures During Vulcanization and the rubber mixture is given in Formula 1. The relation between the moisutre of the rubber mixture, the K value, i.e., the above-mentioned ratio, and the porosity of the vulcanizate was studied. The experimental procedure is outlined. The value of K was computed according to experi- mental data. Fig. I shows the instrument used for the determination of the specific gravity. The formula for the determination of the specific gravity before heating is given in Formula 2 and for determination after heating in Formula 3. The values of K obtained are listed in Table 1. The Authors used the gasometric method for determining the moisture in the rubber mix- tures. Fig. 2 shows the relationship between the value of K and the moisture content of the initial rubber mixture according to the composition No. 151. The relationship which is obtained is explained by the fact that during the heating and vulcanization under relatively hard conditions (temperature 170-18000 part of the moisture contained in the rubber mix- -Lure volatizes. A special method was applied to the determination of the moisture content and the dependence of the porosity on the K value and the moisture content in the case of press-molded galoshes at the "Krasnyy Treugollnik" plant. It was applied in production to the control of rubber Card 2/4 S/136/59/000/0!2/005/006 A Method for the Determination of the Tendency for Pore Formation in Rubber Mixtures During Vulcanization mixtures used in the manufacture of these overshoes, which, in turn, were vulcanized at atmospheric pressure and also in the manufacture of heels for shaped boots. As many as 89 rubber mixtures were tested in the plant and the results of the K values obtained are listed in Table 4. It can be seen from the table that in order to obtain monolithic overshoes vulcanized at atmospheric pressure the rubber mixtures must be characterized by a value of K >,0-985. The processing of rubber by the "straining" method causes an increase in the K value by 15 to 17%, both in industry and under laboratory conditions. Other testa were carried out for the K determination of rubber mixtures used in the manufacture of boot heels. The results are given in Table 6. A linear relationship exists between K and the monolithic structure of the boot heels manufactured by molding according to modern standard induatrial procedures. The authors conclude that they were able to develop a qualitative method for the determinatiok-of the tendency of rubber mixtures for pore formation during vulcanization, and that thie tendency is charaoter~zed by the value of Kp which, in turn, depends on the moisture of the rubber mixture. The method recommended was tested in industry on CKB -60 (SXB-60),and CKC-30 (SKS-30) rubber-based materials and was found Card 3/4 S/138/59/000/012/005/006 A Method for the Determination of the Tendency for Pore Formation in Rubber Mixtures During Vulcanization to be applicable to the control of rubber mixtures. The admissible minimum value of K can be made part of the technologioal regulations, since it is one of the indices characterizing the quality of rubber mixtures. The numerical value of this figure depends on the composition, processing con- ditions and,vulcanization of the rubber mixtures and is selected each time according to the composition of the rubber mixture used and applicable to the specific production conditions. There are 6 tables, 2 figures and 6 references! 5 Soviet and 1 English. ASSOCIATIONr Nuachno-issledovatellskiy institut rezinovykh i lateksnykh izdeliy i zavod "Krasnyy treugollnik (Scientific-Research Institute of Rubber and Latex Articles and the '!Krasz-~yy Treugollnik" Plant Card 4/4 PLOTKINA, M.; POZIN, B. Methodology for planning labor productivity in the glass Biul.nauch. inform.: trud i zar. plats. 5 no.3:3-7 `62. (MIRA 15-3) (Glass manufacture--Labor productivity) PLOTKINA, M.A.; POZIN, B.L. Efficiertly use winao'd and polished glass in the national economy. S-tek. i ker. 21 no.1:37-40 Ja 164. (MIRA 17-8) PLOTKINA, M.A.; POZIN. B,L. Ways to lower the net cost of window and polished glaas in 10" r-l- 1963. Stek.i ker, 18 no.9t4O-42 S :61. (Glass manufacture-Costs) KAVIYAROV, I.S.; POZIN, B.M.; SAMATOV, YU.P. Standardization of' wheeled and crawler industrial tractQr3, Trakt, I sellkhozmash. no.70-5 JI 165. (MIRA 180) 1. Chelyabinskiy traktornyy zavod. YEGOROV, Yu.D., inzh.; MAGARILLO, B.L., inzh.; POZIN, B.11.-,-inzh. Concerning the operation of tractors with zolmtp-d equipment. Trakt. i sellkhozmash. 32 no.10:7-10 0 162. OqRA 15:9) 1. Chelyabinskiy traktornyy zavod., (Tractors) SAYAPIN., V.I., kanfl-tekhn.naukljg~~xzh. Resistance of trawler tractors to t4'm*.' Trakt.i sellkhozma.9h. 31 z2b-S: lo-M Ag 161. (141RA 14:7) i 1. Chelyabinskiy poJAtekhn:LcheskJy institut (for Sayapin). 2. Chelyabinskiy traktornyy zavod (for Pozin). (Crawler tractors) KAV'YAROV. I.S., inzh.; POZIN, B.M., inzh. Determining the efficient speed range for industrial tract-,rs, Trakt. i sel:kho2mash. 31 no.11:9-11 f[ '61. (YJRA 14~12) 1. Chei-jabinskiy traktornyy zavod. (Tractors--Speed) POZINY L., vedushchiy konstruktor Design of ships taking into accoimt their repair. Mor.flot 23 no.2:30-31 F 163. (PUA 16:2) (Shipbuilding) (Ships-Mainten&nce and repair) ANUFRMYO L.H., kand.to)dm.nauk (Orel)j-,?0~4N. G,M., inah. (Orel) Method of calculating the teMerature of nanheated greenhouses. Vod.1 san.takh. no,1233-7 D 165. (IiIRA i9sl) V1.1 zinc. Zzur.pr--Lkl.kn",L,. tte-A Febr. 2"" , 196~ L-52304~-65---7-,:Er4(im)/EWP(J.). PC-_4___YJA ACCESSION NR:,- AP5008819 S/0080/65/038/003/071)8/0709 !AUTHOR: Pozin, L. M.9 Al'shitt, 1. M.L; Grad, N. M.; Vlasova. A. I. J iTITLE- -Setting of unsaturated polyesters in the presence of metallic zinc tSOURCE:- Zhurnal prikladnoy khimli, v.38, no. 3, 1965, 708-109 j :TOPIC TAGS: polyester plastic, resin, metallic zinc, catalyst ,.;ABSTRACT: The effect of metAllic zinc owder on toughening and other physical- ichemicdl properties of PN-3$o1yester resin was studied. The rate of resin tough- ~ening is directly prop6ir-tional -to zinc concentration in the resin. A similar cor- relation with zinc content exists for resin hardness and bending strength. It is iassumed tbat-zincreacts with free oxygenated groups of the polyester reska ac- cording to: 2 ACCOH+ Zn+.(tCOO)2Zn +2H. Combination of two.carboxy groups con- :tributes to the resin toughness and the liberated hydrogen atoms serve as poly- merization initiators which results in acceleration of the setting process. Poly- .ester-zinc. compositions are likely to find ample practical application. Orig. cart. bas: 2 formulas and I table. C6rd 1/2 KAPYRIN, Yu.V.; TIFEBIN, G.F.; POZIN) L.Z. Using temperature effects in investigating ',e wells of the Romashkino field. Neft. khoz. 42 no. 3:26-32 Mr 164. (MIRA 17t7) DAKHNOV, V.N.; KOBRANOVA, Y.N.; FECHERNIKOV, V.P.; SENMMISHTRYN; B.Yu.; EMLIN, A. 1. - FOZIN , DIAKOEDY, D.I.- LATYISMA, JLG.; -L-Z- 0 WBRUIX, V. ; LARIONOV, Y.T.; NRTW. Te.A.; LMOWT, A.?. Terminology and symbols used in applied geopbvaics. Prikl. ge0f12. no.27:223-235 160- (MIRA 13:12) (Prospecting--Geopbysical methods) 14, AUTHOR: Poznyak.E.G 80856 S/055/60/000/02/01/009 TITLE: Examples of Regular Metrics on the S h d in a Circle non- Realizable in the Class of Twice Co-ntinuously Diffe-r-e-n-t-i-Ahe Surfaces __74 PERIODICAL: Vestnik Moskovskogo universiteta. Seriya I, matematika, mekhanika, 1960, No. 2, PP- 3-5 TEXT. It is shown.that on-the sphere and in a circle regular metrics can be prescribed which are not.reaLizablie in the class of twice continuously differentiable surfaces in.the-.three-dimensional Euclidean space. The metric is constructed as follows: One constructs a closed surface S homeomorphic to the sphere, with a conic point. This surface has a regular inner metric in the neighborhood of every point. Then it is shown that there exists no dlosed surface of the class C2 which is isometric to the surface S. The regular metric of S is transferred to the sphere in a natural manner. From the consideration it follows that the metric obtained on the sphere is not realizable in the class of twice continuously differentiable surfaces. There is I non-Soviet reference. ASSOCIATION: Kafedra matematiki fizicheskogo fakul'teta (Department of Mathematics of the Physical Faculty) SUBMITTED: May 16, 1959 Card 1/1 80867 16, so L) 3/055/60/00(-,/03/02/010 AUTHOR: QW- ak-E. G. TITLE- Soft os d Polyhedra '%If PERIODICALi Vestnik Moskovskogo universiteta. Seriya I, matematika, mekhanika, 1960, No, 5, pp. 14-1~O TEXT: The author considers the set of polyhedra with a given number of corners, edges and face.sides. The conditions that a polyhedron of this set is rigid, lead to a system of equations which has just as many equations as unknowns. To the trivial vanishing solution of the system there correspond rigid polyhedra. To a non-vanishing solution there correspond soft polyhedra. Since a solution different from zero is only possible for a vanishing determinant and the latter one represents an algebraic surface to which there correspond only discretely distributed soft polyhedra, it follows that the measure of the subset of the soft polyhedra equals zero while the subset of the rigid polyhedra has a positive measure. ASIIOCIATION~ Kafedra matematiki fizicheekogo fakullteta (Department of Mathematics of the Physical Faculty) SUBMITTED: May 16, '1959 Card 1/1 LOZMM, G.Ye.; BUEBARIN, V.V.. spetsred.; PRASS, B.Yu., vedushchiy red. E.Assembly, adjustment, and operation of units employed in the continuous manufacture of soap in a vacuum; operating experience of the Karpov Leningrad soap factory] Montazh, naladka i eksplu- atataiia ustanovok nepreryvnogo proi2vadetva myla pod vakuumom; opyt Leningradskogo mylovarennogo zavoda Im. XBrpovs. Koskvs. GOSINTI, 1959. 37 P. (MIRA 13:6) (Leningrad--Soap industry) NUSINOV, M.D., inzh.; POZIN, A.A., kand. takhn. nauk-; MAYZELI, M.M., doktor takhn. nauk, pr;i-.---- Filling of ring press molds with a rubber mixture under constant and variable high pressure. Izv. vye. ucheb. zav.; tekh. leg. prom. no.4:69-84 159. (MIRA 13:2) l.Moskovskiy tekhnologicheskir institut legkoy prom7shlennooti, Re- komendovana kafedroy oborudovaniya i avtomatizatsii tekhnologicheskikh protsessoT. (Rubber) PLOTKINA, M.; POZITI~ B. Hidden potentialities for the increase of labor prod%ct-,.,,r-ft:7 in the production of construction glass. Sots. trud. 6 no-5.5P- 60 My 161. (Glass manufacture) (IAIRA 11,:6) (Labor productivity) 15(2) AUTH-ORS: Plotkina, M. A., Pozin, B. L. /7 2 -5 5 - TITLE: On the Method of Analyzing the Productivity of Glass I-iduz;",,--. PERIODICAL: Steklo i keramika-, 15`59-, Nr 11j, pp 'rl-,lt2 (USSR) ABSTELACT: The method of determining the productivity on the basis cf tii- calculation of the E;ross production per worker gives a picture of the actual quality of the .,iorkers, which the a-.;thorc demonstrate by means of examples. Under the production conditions prevailing in many Soviet glassworks in which of subsidiary activities are carried out, it would be more to calculate the work input per unit of production. The konstruktorsicoye byuro Instituta stekla (Pla=t-ng and Do Office of the Glass Institute) has been dealing with this since 1958 and has so far investi."ated the following plants! Krasnousollskiy ;I'Velikiy Oktyabrf", Gomel';Ivot, Kons t anti "Avtostekloll, and Ashkhabad. This work is carried out by Pozin, Tsibullska-ya, Dobroserdova, Chernyak, Ponomarev, The working method consists in prcpa-rin8r an index card for each course of pi:oduction. The individual operations are entered or. Card 1/2 these cards. On the basis of these index cards, a master chart of On the Method of Analyzing the Productivity of SOV/72-:~O- I 1-12/1;-~ Glass- Indust_-,- the general vtork input per final-production unit is drawn up. In this way, it becomes possible to compare the productivitY of domestic glassworks with that of foreign glass factories. The table gives, as an example, the data obtained in two in which production is organized along different lines. By L:ical-'S of an analysis of the productivity of individual zrorks it is possible to take measuresfor the rationalization of -,-.orkin.- processes. 'rhere is 1 table. Card 2/2 POZINPIB,L, 4% -7-7. *WPOVOPPI, Inprove calculations of plate glass costs. Stek. i ker. 14 29-31 MY '57. . . - (mImA lo:6) 1. Proyaktuo-konstraktorskoye byuro Instituta stekla. (Plate glass--Costs) POZIN, B.M. ,-~3cOnOmic efficiency of the removal of hydrogen sulfide from coke-oven gas. Koks i khim. no.12:49-50 '57. (KIRA 11:1) l.Giprogazochietka, &kerovan.gas (k5 ~, . ~; - . - - -). o n sulfide) AUTHOR: Pozin, B*M-, ui - 19 -;~' ~1. /2 TITLE: On the Probler of the Economy of Purification of Coke Oven Gas from Hydrogen Sulphide (K vor)roau ob ekon-o-Milke koksovogo gaza ot serovodoroda) PERIODICAL: Koks i Xhimiya, 195?, iio.12, pp. 49 - 50 (USSR) ABSTRACT: This is a criticism of the paper by M.S. Litvinenrko and O.P. Vaysberg (Koks i Khimiya, 195?, No-5). The -present author criticises costs calculation used in the original paper and concludes that the matter of economy of vacuum carbonate and arsenical methods of gas purification should be ~,.,Jdely discussed in the journal, Koks i Khimiya, so that objective conclusions can be reached. ASSOCIATION: Giprogazoochistka AVAILABLE: Library of ConCress Card 1/1 VAzWysis of the pro-esses of dust remo7pJ in a foam scrt:&' -ber. Is-1. E. Foxiii, 1. P. Muklilenov. and V.Ya. Derashini (LensorEr-TaZYM. Inst., Leningrad). Zhur. Priklad.1 Khim- 28, 1116-20(1055); cf. C,A. 50, 3675g.-Twualter- natives suggest themselves to account for the faet'thafin' foam dust collectors the proportion of dust with 1.,trgcr-pgz-; ticle ditmus. 8 is larger in tile HIO passing through the, plate; (a) than in the 1120 (foasa) passing over the wier (b). thaV it is not caused by normal settling during, the period of re~~. tention in the collector is shown by expts. with pure air, bubbling through a H,O-dust suspension; the particle dis-I tribution in both strcauts remains the same. The second- alternative, that classification occurs under the plate by inertia effects of the plate, was tested by it careful ral balance of the respective streams and the dem. of tbe'alize' distribution in a and b. The fractional dust removal smaller in a than in b and does not ~;cced 8017,, in tile f rmcr'~ even with the coarser particles, 4 - 80g. This is accounted~ by the fact that the free area of the plate is 16.65% so that' less than 83.35% of the gas stream i!~ affected by the inertia forces of the plate. This als,~; accounts for the fact that al of hydrophobic ducts is smaller in a and is affected by the d. and by S of the particles to a greater extent than hydroobilic dusts; for a < 5ju tbere is no difference between the 2 dusts. 1. Bencosvitz rl~ -), GRUZ, R.I.; VANSHEYDT, A.A.; KRYUGHKOV, F.A.; POZIN, L.M.; KANEVSKAYA, N.V. Interaction of alcohols and amines with INNI-m-etIVIenediacrylAmide and with cyclic TIIN"-trimethylenetriacrylamide. Zhur.prikl.khim. 36 no.6.-1307-1314 Je 163. (NIRA 16-8) (Alcohols) (Amines) (Acrylamide) L loigh-66 EwT (YO -lm( jIT R14 C NR' AP5028545 SOURCE CODE: FR/0286/65/000/020/0161/0161 0 Ss 441 +41 AUTHORS: Al'shits, I. M, Grad, N. M.; Fogin. L. H Mikhk~lova, I. AS ORG: none TITLE: Method for obtaining unsaturated polyes~e~r=19, Class 39, Y2.-15181 SOURCE: Byulleten' izobreteniy i tovarnykh znakovp no. 20, 1965P 161 TOPIC TAGS: polymer, polyester, polymerization, reducing agent, sulfur compound, Ak,110'~ ju-o-e-4-6-, ABSTRACT: This Author Certificate presents a method for obtaining unsaturated poly- ester resins at room temperature with the aid of a redox system, The latter consists of a peroxide of isopropylbenzene and a sulfur-containing compound. To decrease explosion hazards and toxicity, thiourea is used as the sulfur-containing compound. The thiourea is introduced into the resin In the form of a glycerin solution. SUB CODE: U,01 SUBM DATE: 12Feb62 L_SLard POZ T ti L.MI.; KIMFET", V.L. AinperomeLric study of tho klnetic:3 of the reaction of potassium persulfate with ferrous sulfate. Zhur.prikl. khim. 38 no.11:2469-2472 if' 165. (T-'IRA 18:12) 1. Sulmi-Ued March 15, 1965. POZIN, L.Ya. Reducing the number of final documnts for new ith-I'Lps Leing built. Sudostroenie 29 no.5:45 Mor 163. (MIRA 160) (Shipbuilding) "f*c- ren c gii s an,; c~ i sl vazh~ DAKHNOV, V.N., doktor geol.-miner. nauk; KHOLIN, A.I., kand. geol.- miner.nauk; PESTRIKOV, A.S.; GALUZO, Yu.V.; AFRIKYAN, AN.; YUDKEVICHP R.V.; POPOVJI V.K.; POZIN, L.Z.; LLRIONOV, V.V.; VENDELISHTEYN, B.Yu.; GORBUNOVA, V.I.; DZYURAK, M.D.; YEVDOKIMVA, V.A.; ZHOKHOVA, R.G.; LATYSHEVA, M.G.; MARENIKO, N.N.; MANCHEVA, N.V.; MOROZOVICH, Ya.R.; OREKHOVSKAYA, Ye.P.; POKLONOV, M.S.; ROMANOVA, T.F.; SEVOSTIYANOV, M.M.; TANASEVICH, N.I.; FARMANOVA, N.V.; FEDOROVICH, G,P.; SHCHERBININP V.A.; ELLANSKIY, M.M.; YANUSH, Ye.F.; YUNGANS, S.M., ved. red.; YAKOVIEVA, Z.I.J. tekhn. red. (Using methods of field geophysics in studying gas-bearing re- servoirs]Primenenie metodov promyslovoi geofiziki pri izuchenii ga- zonosnykh kollektorov. Moskva, Gostoptekhizdat, 1962. 279 p. (MIRA 16:2) GasP Natural-Geology) (Proxpecting-Geophysic~i methods) POZIN, L.Z. Inventigating wells with a gradient thermometer. Razved.i prom. . no-32:42-52 '59. (MIa 13:4) (Oil well logging) (Rocks--Thermal properties) FMIll, M., kandidat ekonomicheskikh nauk. -%ller use of ice cream plant production capacity. Khol.tekh. 30 no.2: 53-56 Ap-Je '53. (1 Ml,d,; 0' : 7 ) (Ice cream industry) FISHKIN, A.; POZIN, M. Improve work planning indexes of technical shops of cold storage plants. Khol.tekh. 13 no.3;55-59 Jl-S '53. (MT-RA 6:11) (Gold storage) PCZ[q, "-i. I Tek'aniologiia Selpi of I.Xineral Sft!tF; 688- p. 1.00 SO: 7our Contl;iet,,t Book 'Utst, A-,)ril 1951~ POZINI M., kandidat ekonomichaskikh nauk. Organizing loading work in cold storage plants and centralized feeding of goods to the distribution network. Khol.tekh- 31 no.4: 44-48 O-D '54. (MLRA 8:1) (Gold storage) (Loading and unloading) GELLER, I. ; POZIN.M. r.-I. , .. - q, Increased use of refrigeration and problems of economic researc:-.. Khol.tekh-32 no.2:46-49 Ap-je '55, (XLRA 8:10) (Refrigeration and refrigerating machinery) POZIN, K., kandidat ekonomicheskikh nauk. - Potential increase of labor productivit7 in making ice cream. Khol.tekh.33 -no-1:57--61 Ja Mr '56. (MLaA 9:7) (Ice cream industry) POZIN, M., kandidat ekonomichoskikh nauk. - %~ Potentialities for lowering the cost of food preser7ation in cold storage. Khol.tekh-33 ne.3:44-" Jl-S '56. (MW 9:10) (Cold aterage-Costs) POZIN, M., kand.ekon,nauk --En,portant problems in tli-- ~-,--rv-,facture of ice [with a,2=-p-r7 in English]. Khol. tekh. 35 no.1:5?-60 Ja-F 158- WIRA 11:2) (Ice man-ufacture) GELLER, I.; POZIN,4 Refrigeration In the U.S.S.R. [vith summary in English]. Khol. tekh. 35 no.4:16-21 JI-Ag 158. (MIRA 11:10) l.Vaesoyuznyy nauchno-issladovatellskiy institut kholodillnoy promyshlennosti. (Refrigeration and refrigervAing machinery) POZIN, 14.,kand.akon.nauk Mechanization of loading in reffrigeratoro. Sav.torgs no.1:21- 25 Ja '59. (MIRA 12:2) (Cold storage) (Loading and unloading) AUTHOR: M. Pozin. C ndidate of 7-conc-miC Sciences TITLE: To Improve the Method of Determinin- the Required Cold Storpge 0 Capacity (Usovershens-L-,vovat, me todiku opredelen-iya potrebnoy Rhoiodi-L noy yemkosti) 3V -~Nr 1. pp 18- PERIODICAL: Kholodilinaya tekhnika, 1959,, 21 (USSR) ABSTRACT: Depending upon the nature and purpose of refrigeration establishmentsithese can be divided into 2 groups: production- al (refrigerating plants '), intended for thermal processing of perishable food (cooling; freezing), and distributing (cold storage houses), intended for storage--of perishable food pro- ducts., This classification is not absolute, as in many cases the functions of production and distribution overlap. The capacity of a refrigerating plant is determined by the im- portance of the local food trade and the amount of reserves to be stored during the period of maximum productions To make full use of a refrigerating plant, it should be calculated or balanced in such a way that during off--Beison it can oe used as distributing cold storage housed As such it handles three kinds of stocks - permanent, seasonal and current, Seasonal stock can be for production (like uteat for sausar-e making) or Card 1/3 for consumption Though the two kinds may be ~,tored to~~ether, To Improve the L'Iethod of Determi-Ining -che Requ~red Co-d Storage Ca~ac-- y the spa,,,e they requ-re must be calculated separately, Current stock3 -are --omposed of such items which remain in storage only a few days. and usually do not take more thar 10 - 15,*lo of the storage epace. Since the capa~,-ity of a refrigerating plant or a cold storage houge depends upon the reserves it must take care OfL it ia important to investigate and analyze the fac- tors which enter into making up the volume of these reserves The quest:.on of expedient planning and locatinE of refriger- at-ion es-.abl_i.-zhmen-,s in the USSR is of utmost importance at presenu., b~~cause they must be economically justified and must pay off; as refrigerating plants they must be located near the centler of ca-~tle breeding, of growing fruit and vegetables of processing fish, etc; as cold storage houses they must be located near t-he centers of distributions The respective plan- ning mus-I'l- consider all -liewpoints and cond -itions which vary with each economic districts Designing and state planning bureaus such as the Gipromyaso, Giproryba, Giprokholod ', Gipro torgg should pay attention to the improved method of calculat- ing cold storage sp aca. while projects should only be approved; Card 2/3 if their economic Justification is confirmed. In designing SOV/66-59-1-02 To Improve the !-,'ethod of Determining the Required Cold Storage Capacity cold ~itorage establishments provision must be made for possible extensions. ASSOCIATION: Vsesoyuznyy nauchno issledovatellakiy institut kholodillnoy promyshlennosti (All-Union Scientific Research Institute of Refrigeration Industry) Card 3/3 (m I 1r-VJP(t11EWF(b) IJP(c) JD -L 63833-65 ACCESSION VR: AP5020231 Ut-i/0069/65/027/004/0593/05917 5/,1.18.o46.8 AUTHORS Pozins M, ye.;-hopyleV, 13, A,; Yefremov, J. V Markovich-"r-4r TITLE: Coagulation processes in the manufacture of superplosphatea o. 41 1965p 593-597 ,SOURCE: Kolloidnyy zhurnal, v. 27; r TOPIC TAGS: suporphosphate, phosphorus compoundp fertilizer, potassium compoundp calcium sulfate ABSTRACT: The mechanism of potassium sulfate deposition on apatite granules in the manufacture of superphosphates was investigated to determine the effect of -the particle size on this process. The electrokinetic potentials of apatite and other minora]ls in the superphosphate pulp were.established. Test specimens con- sisted of a -standard apatite concentrate with 39.5% of and a reactive sul- P205 furic acid (100 g apatite and 70 g I~P04 monohydrate). The experimental process I is briefly described., The ability of calcium sulfate crystals to become attached to apatite grains is determined mainly by their size. Crystals smaller than 10-15 Ak show a very strong adhesion; crystals larger than 30-40 mdo not adhere 1-card,172 k L 63833--65 ACCESSION NR: AP502.0231, The deposi- ,and form no slimo.coatings which retard the decomposition reaction. gulation process under the effect of the Van der 1.1aals tion is a result of the adag forces at lowering of the energy barriers. The electrokinetic potentials of apa- tite and otherminerals were measured by the electro-oamotic method at- 200. In phosphoric acid, the electrokinetic potential of apatite has a high absolute value; in sulfuric acid its potentials are low. The potential of anhydrite-and gypsum is near zero at all the phosphoric and sulfuric acid concentrations. In distilled water and in dilute solutions of phosphoric and sulfuric acids, apatite aegirite have a slight negative potential which becomes positive over the acid.concentration range of 10-2 - 10-1 N, It was established that the formation of slime coating may be avoided by choosing conditions ensuring the formation of calcium sulfate crystals larger than 20-30 M. or-by controlling tha charges of the interacting particles, Orig. art. ban: 1 figure and I table. Loningradakiy.tekhnologicheskly inatitut Lensoveta (Leningrad ..Engineering Institae).- OIW4ar6'4 -SUBMIMD, ENGM 00 SUB CODE: GC~ IC INO REF SOVI OC9 _~OR, 001 6aird 2 1:1), V; 1 a - - VASIL'YEVA, Nadezhda Grigorlyevna; . kand. ekon. nauky nauchnyy red.; KAPIMi, M.S., red.; i4A:.:OIITCVA, N.N., tekhn. red,. (Economic effectiveness of the automation of ammonia refri- gerating units]Ekonomicheskaia effektivnost? avtor.atizatsii amiachrWkh kholodillnykh ustanovok; nauchnoe soobshchenie. Moskvaj, Gostorgizdat, 1962. 13 P. (MIRA 15:8) (Refrigeration and refrigerating machinery) (Automatic control) BILLIK, Abram Markovich i POZIN, Harkj*~!~h, kand. ekon. nauk;LOVIKOV, Fedorovich;-KAMItS~, S.ye,p prof,, doktor ekon. naul~p Petr retsenzent; MOROZOV, M.V., kand. ekon. nauk, retsenzent; M-73FdCOV, YU.K., kand. ekon. nauk, red.; MASLOVA, Ye.F., red.; BRODSKIY, M.P., tekbn. red. (Organization and planning in refrigeration enterprises] Organizatsiia i planirovanie kholodillrUkh predpriiatii. Moskva, Gos. izd-vo torg. lit-ry, 1961. 276 p. (MIRA 14:31-0) (Refrigeration and refrigerating maebinery)