SCIENTIFIC ABSTRACT SOLOVYEVA, Z.V. - SOLTA, V.

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SCIENTIFIC ABSTRACT
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v b4fIws- votembAtion ol a. 14 Wed "-maw ANCUUM G, Ta glbxkx^ (CentraSISPE&I 29jit), l4ij-1413-The contents ofTilf, and Till! are tount) by Calculdtion from the results of twv ,%0i ~itraliona. One Forticri of 016 sample is dissolved resan a s,=i. of Fel+. and the Fel+ formed are x e !itrated witli KMnO., Another pottlon is dissolved in 0-1 Al HCI. whereby Til- am oxfklised to T16+ and H Is libers ad, ex"m of a soln. of"Fel+ is added -izi A art(I th6 F04- formed are titratod with KHOO'. 11~oadjdro--In tin atmosphere of CO, 413solve I S m of tumpte Ir 24 ml ferne ammonigm alum ct#%mining I ml of fent. 11,SO, In 100 ml, then add 78 tul of diL 14S0, wan. (I + 20) and 5 ml'of Reinharch's mixture. and titrate to a ot*bla pink colour with 0-02 JY K34n04 (VI ml). A64 In AA trnrsph~ra of CO disselve I If of tample, in 100 ml D. I N 11cl In ~ie pr". once of 5 ml of saturated (NII)150 sfAn tow3asastahl- L --aWl* ad I dil. H*%Q, volm (I + 20) and 8 mJ Reinhardt's mixture, followed by 15 ml of 10 feffic ammoniu-m alum soln., "d Write %2 0.02 N K-Mno, ml). The content of Till to Uds to 2( V, -~V,) and that of Til- to 2 V, m- determinations can he cArried o-.t in 20 to 40 rrin- Plf~ Nit S11 37/62/00//ovo 3 Ar>~/A.101 AUTHORS: Timoshenko, N. N., Borok, B. A., Teplenko V. G., Solcjv'yeva, TITLE: Metallurgical processing of ilmenite concentra+,e and W-tnlum- mngnetites for the purpose of obtaining iron powder and a prod,.~A with high titanium content PERIODICAL: ReferatIvnyy zhurnal, Metallurgiya, no, 6, i9i2j, 13, abstract 6093 (in collection "Titan I yego splavy", no. 5, MoLc,~,w, All SSSR, 1961, 69 - 74) TEXT- The technical scheme of processing ilmenite concentrate consiota of ~-he following operations: 1) crushing and mixing the charge, composed of 11menite concentrate with 10% admixture of a solid reducing agent (carbon, carbon black, thermotalls) and NaCl, added in a 20% amount of the ilmenite concentrate; 2) r~-- duction In a furnace with any type of heating at 1,150OC; 3) discharge and grind- Ing of the cake until -170+200 mesh particle size; 4) wet magnetic separation with repeated demagnetization of the Fe powder (weak magnetic field. goo oersted); 5) washing from salt and drying a) of the magnetic fraction at 4o - 6oOc; b) of Card 112 ACCES31ON NRt AR4010321 8/0137/64,/000/001/0039/0040 SOURM RZh- Matallurgiya, Abe. 10273 AUMORs Borok, B. A.1 Toplanko, V. 0*1 SOIOV'YOVap Ze V.1 Routova, N. P, TITLEt 11nala and teohnology of produotion or powder alloys CITED 5011MCEj Tr. Kuyby*shn-xsk. ariats. in-t, vy*p. 16, 1963, 23-30 TJ I'! G 7.~~i ponls)r n1loy produotlon, oxide powdor produotion, atool povrlor Produo- tion T r LAT! 0,1 A dsiincrintton in r,,ivf3n of a mithod ror thn- preprxral-lon of r~)(bintlon or a of hylrldo, 710" 4 kc 11"! '14FF1 *all I '1"'n" wtill ~,3 r hI I c,;-f t n ~1; ).r ~A t u i,n"X. At U,-, o,1117tm flith r~41~1,)j and jk~ , " F.,13 3, 10 NN it jA 11,10 18 32 1 tbolr rflduction 1~y C?31112 follows a complex courso. CaO formqd Aurlnr, r,~ductlon notn ri:i a "_pftrrit,)r whtch prov-)nti thj pirtirln-3 from aIntoring. Whnn thf~ CqO oontant ,or thn r.-inction j,rudu,,f.Fi 1i Inaufflotont to 91iritnatn aintorine., an riddItiolinl rv.ount of GqO In w1fiski to the oharj;e. HaCl c" aluo be uaqd ma tho 5'31"Artlt~lr. CaO is remo7"d from thn Mial produot by quonoMni; with wntor and aubsolunnt trontmont with a diluto 1101 nolution, TrashAng the GaCl. orr with wnterp and drying the porrdgr An vvLouuTt dosioootorat The method described is used In -the produotion ot powders :of stainl5se stoola 111h18N9T# lKhl7'NZ# OXhlSN9# nichromas MvZONOO and W61175, and -other alloyao Vo Hashpor BUD COM MH SNOM 00 Card 2/2 L 2679-66 E'IIP(e)/EViT(m)/E~IA(d)/EWP(t)/EViP(k)/EWP(x)/EWP(b) IJP(c) MJW/ ACCESSION NR: AT5022892 UR/2776/65/000/043/0099/0108 AUTHOR; Solov'yevaj Z. V.; Golubeva, L. S.; Shehegglev&, Rqo!yev#A- 14. A.; KudindVA."' 1.-q.- fy,55 A ~ .5, TITLE: Investigation of the pioperties and production conditt on# of nichrome powder SOURCE: q. ~Hoscow. Tgentlal illy usuchn LA21*4Qv4&Al'4 urgiil Sbornik trudov, no. 43, 1965. Poroahkovaya metallurgiya (Powder metal- lurgy)..'99-108 4~ 441~ " OPIC TAGS: nichrome alloy, powder alloy, nonmetallic inclusion$ slaterLug, solid nolution, twinning, heat resistant all0X,( resistivity D ABSTRACT: In view of the deviations observej in th tochnological~,properties of the products fabricated from the powder of_Xb20 MI ich _mLAjjoyl~repared by the method of the combined reduction of metal oxides with C&H2 dove ped by the Central Scientific Research Institute of Forro4j _Ketallw,_- rauthors per- formed a thorough investigation of the parameters of the process. Gas analyses and -70lographic examinations established that nichrome pMers obtained at Card 1i3 L 2679-66 ACCESSION NR: ATS022892 / oxide-reduction temperatures of 900-1100'C (for 6 hr) contain 4 considerable amount of non-metallic inclusion*, associated with the higher content of oxygen- This condition is corrected (the oxygen content to reduced to the required minL- mum of 0.4% and the microstructure becomes homogeneous) by raising to 1175*C the reduction temperature and performing reduction for 6-8 hr (6 hr for 219-mm dia- meter retort and 8 hr for 273--mm diameter retort). However, while the powder pro pared at 1175*C for 6-8 hr displays the optimal compactibility, Its slaterability is much lower than in powders prepared at lower reduction temperatures (900- 1100*C), which evidently is attributable to the activizing, effect cf oxygen as well as to granulometric composition. Since, the oxygen content way not exceed 0.04%, it appears that sinterability can be improved only by altering the gr&nu- lometric composition of the powder. This composition con be regulated withi, broad limits by pulverizing the sinter (pulp) for 0.5, 1.0, 1,5, and 2 hr. evaluate its quality, the powdered-metal nichrome prepared on the basis of the above improvements was subjected to heat treatment and cold working and tested for physical properties. Specimens compacted under a pressure of 6,0-6.8 tons/cM2 and sintered at the maximum temperature (1375*C) were found to display the highest. ultimate strength and plasticityJ7JUjLof 0.5-2.0 mm diamatW fabricated from sintered briquets displays, following its heat treatment (water quenching from 2/3 Card L 2679-66 ACCESSION NR: AT5022892 870'C), physical properties an high &a those of standard nichrome wire. Follow- ing its sintering, as well as following its forging in the temperature range 1000-12001C, the powdered-metal nichrome has the monophase structure of a nickel- bass solid solution with grain boundaries clearly revealed by etching. Polro-Wing, its annealing at 800 or 900% the nichrome displays the typical structure of nickel austenite; the grain orientation changes and a large number of twins appears. In adiition to their high heat resistance and resistance to oxidation at high temperatures, the producte,fibricated from such nichromo powder display a high resistivity (1.07-1.12 obm-un /m). Orig. art. has: 10 figures, 6 tabtes. ASSCCIATION: none SUBHITTZD: 00 RUM. 00 SUB CODS: MM, IX NO REP SOV: 007 OTHER: 004 Ile I _~ Cofd 30 L 2681-66 EVIT(m)/EWP(e)/EVfA(d)AwP(t)/EWP(k)AWP(z)/EWP(b) IJP(c) J r)/HW ACCESSION NR: AT5022894 UR/2776/65/000/043/0135/0118 4~ AUTHOR: Tsplenko, V. G.; Solov'yeva, Z. V.; Makshantsevs, 0. T. 4 7B+( TITLE: Investigation of the possibility of obtaining stellit powder SOURCE: Moscow. Tj_qntvak n nauchno-issledovatel'skiy institut chernoy ustallux-1 i-y-a giis Sbornik trudov, no. 43, 1965. Poroshkov;yA-m-eta1-l-U_V_-_ -(Power Metall 14~S~115 118 TOPIC TAGS: stellite,.powder metal production, cobalt containing alloy, sintering ABSTRACT: Despite their outstanding physical properties, stellites have a limited range of applications, since their high hardness makes it impossible tomachine them with cutting tools# Th can be remedied in some cases (e.8. in the fabri Al dies, etc.)by means of investment c sting, cation of_g&&=LMjkAnejLaLt a but this is a highly expensive and wasteful technique. Hence, to find a better solution the authors investigated the possibility of fabricating stallits parts by powd;r_ metallurgical methods. Stellite powder containing 0.91% C, 2.2% Si. 27.5% Cr, i- 4.2% W, 61.8% Co, 3.3% Fe, was prepared by the method of the.combined reduction Card 1/2 L 2681-66 ACCESSION NR: A75022894 of oxides with CaH in the presence of Cr C as the source of C, at 1100-1150% V R02 for 4-5 hr, in a stainless steel retort. resulting sinter was pulverfted to t 0.2 mm particle size and then "slaked" with water. The pulp thus obtained was treated with weak HCI (pH - 3) and the resulting stellite powder vat washed with water and alcohol and vacuum-dried at 40-50*Clt X-ray micrographic analy"i Xe-, vealed the presence of a solid solution based on cobalt and a carbide phase (Cr3C2 and complex carbides IlThe powder particles are represented by polous gra- nulea with a strongly ramifi6d rough surface (mean pour weight: 2.0 g/ca ), Such stellite powder is easily pressed without requiring the addition of grease or plasticizing agents. The density of sintered (at 1280-1300% in vacuum and hydrogen atmospheres) briquets of the stellite powder in close to the values cha- racteristic of cast stellite (the density of the stellite obtained by melting the powder is 8,29 g/cm3); residual porosity does not exceed 9%; hardness is 43-" HRC, which is of the sme order as that of cast stellitee Orile art. has: 3 tablesi ASSOCIATION: none SUBMITTED: 00 ENCL: 00 WK, is NO REF SOV; 005 Card Virg, 001 L 228h-66 TdT(M)/7,PF(c)/ETC/EPF(n)- ?/EWG(m) WW/DM ACCESSION NR:, AP5016931 UR/0089/65/018/006/0623/0626 621.039-T AUIMORS Rauzen, F. V.; 801CMIZge'! zo T&* ~TITLE: Removal of radioactive isotopes from waste water I :SOURCE: Atomnaya energiya, v. 18, no. 6, 1965, 623-626 TOPIC TAGS: radioactive waste disposaj coagulation, Ion exchange 1ABSTRACT: The purpose of the investJgalion was to verify that the I itechnicological scheme of a waste-water purification station., des- leribed at the Second Geneva Conference by K. A. Boll8hakov et al. ATrudy Vtoroy mezhdunarodnoy konferentsii po mirnomu lspoltzovaniyu latomnoy energii. Dokl. sovetsk. uchanykh ITransactions of Second ~International Conference on Peaceful Uses of Atomic Energy, Papers :by Soviet Scientists],, Atomizdat 1959, page 189), special experiments :were set up on solutions containing one or several specially added !radioactive isotopes. The various radioactive isotopes were then ,.eliminated from the solutions first by coagulation, and then by ion Card 1/2 :L 2284-66 'ACCESSION NR: AP5oi6931 0 .exchange through filtering with Lonites. The results showed that-a successive treatment of low-activity waste water by coagulation and by two-atage Ion exchange can reduce the concentration of the radio active laotopes below the maximum permissible value, for all radio- active isotopes. The removal of the radioactive isotopes from the 'waste solutions by the ionites is directly dependent on the salinity ~of the solution. With increasing content of salts in the filtrates ~past the ionite columns, the concentration of the radioactive isotopei I .in them Increases. Orig. art, hast 3 figures and 2 tables. :ASSOCIATION: None .SUBMITTED: 22may64 ENCL; 00'. SUB CODEs NP NR REF SOV: Oll OTHER: 002 Card 2/2 SHKOLINIK, M.Ya.; SOLCV'rEVA-TROITSKAYA, re,A. Physiological significance of boron. Report No.2s Temperature factor In eliminating boron deficiency by the nucleic acid. Bot. zhur. 47 na.5:626~635 V 162. (MIRA 16:5) 1. Botanicheskiy institut imeni V.L.Konarova AN SSSR, Leningrad, (Plants, Effect of boron on) (Nucleic acid metabolism) (Plantso Effect of temperature on) I SHKOLINIX, M.Ya.,- SOUNIZVA-TROITSKAYA, Ye.A. Aysiological role of boron. Report No.3. Specific role of boron in the formation of reproductive organs and fruiting. Bot. shur. 47 no.M1414-1425 0 162, (HDU 15:12) 1. Botamicheskiy inatitut imeni Y.L. Nomrova AN SSSRj Leningrad. (Plants,, !'ffect of boron on) (Plants-Reproduction) KARPOVICII, V.N.; SOLOVIEVA-VOLYNS)KAYA, T.N. Attracting whiskered tern for nesting by artiflcl#Ll raftao Trudy OGZ n0,4049-352 162. (MBA 170) -t ,. - ... ,.. 30LOlYwH, A. G. 4707 Solcvykh, A. G. i Kostetskayn, L. Ye. Razvedeniye Krolikov. Simferopol', krymizdat, 1954. 6eS. 3 ill 20 sm. 3000 ekz 80K.- Sibliogr: S.63-(54-58114)F 636.92 (47.79)-~(016.1~) S~: Lotopis' Zhiirnal WhStatay, Vo17, 1949 SOWVYKH, A.G. The dignotive processes of ruminant anirmls. on various diets, Zhivotnnvodstvo 21 no.2:71-?4 Y '59. (MIRA 12:3) 1. Laboratortya fisiologli sel'skokhoz7ftYgtv~nnykh sbirotnykh Yealoyusnogo nauchno-ionledovatellskogo instituta shivotnovoUtTap (Ruminantla) (Digestion') SOLOVYKH, A. G. Cand Biol Sci - (diss) "State of digestive processes in rumin- ating, animals duriniz different conditions of undereatInC.tj Mos- cow, 1961. 19 pp; (Moscow Order of Lenin and Order of Labor Red Banner State Univ imeni M. V. Lomonosov, Biology-6oils Fac- ulty); number of copies not Fiven; price not given; (KL, 6-61 sup, 209) S/190/62/004/005/011/026 BIIOIB144 _02~: Solovykh, D. A.,Arest-Yakubovichl A. A., Gantmakherv A, R.v --S-. S. nFI-Ve-d-e V, Polymerization of styrene and butadiene initiated by sodium naphthalene in weakly polar media VYsokomolekulyarnyye soyedineniya, v- 4, no- 5, 1962, 702-703 The activation energy and rate constants of the homogeneous Polymerization of styrene and butadiene with organosodium initiators in hydrocarbon media in the presence of small tetrahydrofuran additions were determined for the first time by a two-stage method. First, "live" polymers w,~re obtained by preliminary polymerization of - 1/6 of the monomer with sodium, naphthalene in a tetrahydrofuran medium, and were then used as polymerization initiators in toluene or cumene with tetrahydrofuran. The polymerization rate was measured between -60 and -350C and the initiator concentration was determined from c - 2m/M, where m is the amount of polymerioed monomer in g, c is the number of initiator moles,'and 9 is the Card 113 Pol~rmerization of styrene and S/19 62/004/005/011/026 BI lOYBI44 molecular weight of the polymer. Toluene caused chain transfer during butadiene polymerization with 6.5~ tetrahydrofuran. The polymerization rate of styrene and butadiene in toluene was found to increase with tranaition from organolithium to organooodium initiators. There is 1 table. ASSOCIATIONs S U B:,' 1 'AT ---'D Fiziko-khimichoskiy institut im. L. Ya. Karpova (Physicochomical Institute imeni L. Ya. Karpov) March 31, 19061 Card 21~ Polymerization of styrene and S/19 62/004/005/011/026 BIlOYBI44 (2) TPA 0-414.! pall % -o 1 (-.Tup Tovvo., 0 (C Lw- &-A) o' TO w'. O ' 0 W.1 J-50-AW! 1 2,5 Hy. 0 (Xr- and Table. Poly-merization of styrene butadiene in the presence of sodium na-)V-thalentl in hydrocarbon solvunts with tetrahydrofuran additions. Legends 04 rahydrof"run contont, ~ by volume; (3) monomer; (4) initial monom naphthalene ner concentration, molosllitor; solvent; (6) sodium C'ancentration, -"Oles/liter; (7) polymerization tem erature, C, liter/mole-soo; (103 (11) butadienel styrenel 61 kcal/mole; (9) k , -500C (12) toluane; (13) cumene. L I EPR/EWP(J)/Eff (c)AwP, 09 _U�28_2:&2 0 ASD N-I 0-4/ Pr-4 #Y(IWWI.TD ,/OA /P '07 /076T3 ~1 ~, ~q -9 014 ri A UTi I CR B-~sova, F. V.) Are ~,t-Yank*,fbovich, _A._ A., i~llAD. A. I; V , Gantrnld,.er, A. R. and VRO P.-.) 1 yme r i7on, 0 TMIZ: .ti f but_ndien~elfn the presence of a11=11. metals and their compounds in dif"Aerent media FMIODICAL: Akademiya nauk SSSR. Doklady, v. 149, no - 5, 196 )3, lo67-1070 TEM Literature on the polymerization of dienes, initiated by alkali metals and the-Ir compounds, notes that the proportion of structures characteristic of the anion type of polymerization, contrary to expectations, decreases with increaz;n& polarity of the Ye-R bond (Me -- alkali metal) in hydrocarbon media. Tha authors of this work., devoted to invattigation of the effect of poly.nerl::ation conditions on the structuro of butadiene) pay special attention to thi s nroblem. The investiGation was performed under vacuun. conditions, WiVvi pr~ -or thorou&h cleaning of =n=crs and solvents. The results obtained show taat the increase in the proportion of 1,2-structures of polybutacliene ,(jobserved 4pon transitIon'from potassium and 3,4-structureu of 'polyisoprene, A. to sodi,= comT)-ounds in a hydrocw.-b-ol medlvm is due to the presence,of impurit-res solvating the opposilte-chhrgedlons. There are 2 tables. ASSOCIATITN'- Fiziko-khimicheskiy in!.titut im. L. Ya. Karpova (Yjays ico-_ che-dcal IastltutelinerA L. Ya. Karpov) SUBMTTEDs :anuary 10, 1963 Card 110 KISIT(I i,-1(3~.- I KV,:2NKOV A, SHIL;TN,,,Y A UF, G,. 1 ~ ~,, 1J., ~, niermocouple ,!;s for tontinuctis 4 -, :~;,: c- smelting furnaces. OgneuDorj 30 no.,;:36-39 16-91, (Y,IR4 1. lwititut prrbljbz materialovedenlys AN UkrSSP ("or Xibly-1, Kuzenkova). 2. Balkhashakly gornonotallurgJ.-hoskiy kombtna,. (for Shtavnlyauf, Solovykh). h ~;ol Or .111"'VC, ,;tqo -4n ir 7: 0 1' t:, r A,) t.i,rr ;44A ,)zif-riction neimicring Innt ir V.V. Fuybyrhov YFIGOROVP N.N., dotsent, kand.mrellfrkokhoz.nauk4-SOl4ZHEMI assistent lm~ Age differences in the brown-tail moth Euprocks chryaorrhoes L, Zashch.rast.ot vred.i bol. 5 no.3s43 Mr 160.'- (KMA 16t1) 1. Voronezhakiy lesotekhaicheekly institut. (Euproctia) rXOROV, 16.F.; i1i)TjOVA, N.N.; SOLO' T.N. ........... --- Gak letif roller in Voronezh "rovincee Zoolo zhur* - 46 no.8:1172-11?3 '-9 161. (.*-,.I?J. i 4: 8) 1. Wood Proceuaing Institute of Vorone7vi. (Vo-,-cnezh Province-Leafrolleray' (Oak-DIscases and pests) YEGOROV, N.N.; SOLOZHENIKINA, T.N. Hawthorn leaf roller Cacoecia crataegana Hb. as a mass peat of the oak forests of Voronezh Province. Zool. zhur. 47 no.10t1501-1512 163. (MIRA 16112) 1. Wood Processing Institute of Voronezh. L L -IT' t LIORS: z;, I T I TI B.- I.rafluence, Df Cyrnide and Co-T-fr &ilpl~ato an the Potc-it-'al of Sulphide L,incrals (Vliyari,7c tsianida i mcdmo,,~o suporosa ria ""O'Contoial stll,rldn~/,.11 -Jiv.ralov) I`E RZ 10 D I CA LT~;vctnyje Vetally, 1957, flo.11, p,~,. 13 1'/ (USSR). A!, ST -.1 "ACT; In this art.Lclep tlni _-,,%,Vez;ti,,,ation of tA1 c influemce of Q . 4- cyLnido and copier -~ilphvtc uscd in selective flotati,.n or and ma-rmatite is dezc~-ibed. potential of cllalc():~yritcj pyrl (;,-ilitidrical clectrodeo cut fror. tLe !)olycr,11stallitle rincrals ,.-,,ere used, the vo14,1-:iLe aZ;ainst a s,-,turated ca-lomel electrode L' ..cent-T,.,tiom; 1~,iith an accuracy of bein-" iLeazured a4- con 0 . 0.1 r V To clltcidatc t,,o reasont: for 'Zlie observed potential adsorption effects studied I-ith aid of cyzinide cont'-,ir,inG radioactiv,.- cr-xloon. Rc-s7lzlts are prcz;entcd -,r.:171.ic- Wx port-i'31- ; tl.:~ curvcs bcin,': discijs-,~cd. It is that Incre-_,~:i- cy-ride co.-icer.,tration leads, to -Us- ~11ricn,-,cnt of tll.e ,Dt:~ntial of the inerals in the dir,~ction; tLe rrl.~,CCs ~,ith tLC SVrf,,_cC of t',.c :.-incral, nrevrmts the adsor-:,tior, of x-a-.-_t_1_ate arid t.Lus reduces tle I'lotability of tLe":-inexals. T.I.c cl_,n7e i_- the ;:,otc.-Itial 1-:--'U,', cutrxentr,!tions of co-~.,er su,lphote follor.-s t1lie adsorptioxi rTl*,,,.- I r. - 1 ta"lle t~nrl 11 rcfe.-Oncoo of w"cl- arc v r. a r 0 1 cLU r e S c 0 ide and Siilnha t1c t C:Iti al o f Z;-j -,de Rus~~iari and 2) 1-;~--i~iish. AVAILAUB: -Jf 1. Sulfide minerals 2. Cyanide-Applications 3, Copper sulfates- Application 4. Flotation-Effects SOWZHENKIN, P.M.: TASTURVICII. S.M. of sulfide minerals by zinc vitriol together with cyanide. IzY.Tys. ucheb. zav.; tevet. not. no-3,39-48 158. (IGRA lltll) 1. Mookovskiy, inatitut tevetnykh netalloy I zolota. Kafedra obogashcho- nlyn poleznykh Iskopayeafth. (Flotation) (Zinc sulfate) (Cyanides) -SOLOZIIENIP#j_ P.M..; CLEMBOTSKIY, V.A.; OGNEVA, L.I.; ZHINMIR&M, A7N, Complex utilization of waste at the Maik~ura concentratinf,, Imill Izv. Otd. geol.-khIn. i tekh. nauk ;JJ Tadzh.= 3:33-44 (C. (MIRA I ~'-: I ) 1. Institut AN Tadzhikskoy SSR. (Ore dressing) (Salvage (Waste, etc.)) t SOWZHENKIN, P.M. Nature of the diBtributlon and association of useful metals and copper in are and their extraction. DDkI, AN Tadsh. WA 3 no-3s 3-7 160. (MDA 16:2) Is Institut, khimii AN Tadzhiksko7 SSR. Predstavleno chlenom- korrespondentom AN Tadzhiksko SSR R.B. Baratovym. (Copper ores-AnalysisT (ore dressing) GLEYID)TSKIY, V.A.; UVAROV, V.S.: SOLOZHMIN F.M. - - - . estine. Izv. Otd. geol.-khim. i tekh. Some flotation data on eel nauk Aft Tadzh. SSR flo.1:51-56 161. (MM 14:9) 1. Institut kbidl AN Tadzhik3koy SSR. (Celestite) (Flotation) GLEEMBOTSKIY, V-A.: UVAROV, V.S.;~SULOZHENXI?If P.M# Studyinr the effect of some electrolytes on the flotation of celes- tine Ly means of various collectors. Izv. Otd. geol,khim. i tpUh. nao AN Tadzh. SSR NO-1:57-62 '~I- (YJRA 14:9) 1, Institut kbimii UI Tadzhikskov SSR. (Celestite) (Flotation) SOLOZHENKIN, P.M.; GLEMBOTSKIY, V.A.; KOTCV, V.A. Statistical method for determining the optimum conditions of mineral dressing. Dokl. AN Tadzh. SSR 6 no.2%21-25 163. (MIRA 17:4) 1. Institut khimii AN Tadzhikskoy SSR. Predstavleno akademikom AN Tadzhikskoy SSR K.T.Poroshinym. L 64'717Z~5 JDAV/00 ACCESSION HR: ARS012276 UR/OOSS/65/060/003/D0534053 SOURCE: Ref. zh. rizika,* Abs..3D412 AUTHOR: SolozhenkiR*-jA_M.; Urman, Ya. G. TITLE, Use- of the nuclear magnetic resonancv4thod -for -studying the Interaction i ,of flotation agents with minerals ICITED SOURCEFDokl. AN TadzhSSR, v. 7, no. 5, 1964, 31-33 TOPIC TAGS: nuclear magnetic resonance, resonance line, proton Interaction TRANSLATION: Nuclear magnetic resonance is used for studying the Interaction of water with the surface of minerals--danburite CaB2(S104)2(I) and scheelite CaWO4(IIi- The meatiurements were made on an NO-80 spectr ter at room temperature. The follow- Ing nuclear magnetic resonance widths were found for water protons: 1.2 gausa for ~ I and 0.05 gauss for 11. The greater width of the nuclear magnetic resonanot line I .in I Indicates a loss of highly mobile water protons due to marked binding with the' surface of I# Water soi-bed on It Is weakly bound and behaves as if It were free. This produces a narrow nuclear magnetic resonance line, V. Demin. SUB COPEt HP ENCL: 00 Sard ill PANINY V.Ye.; SIDORUVA, T.S.; SOLISUNINAk_!~A- Characteristics of alloy hardening with a low energy of M' defects. Fiz. met. i metalloved, 14 no,2t238-243 Ag 162. (VRA 15:12) 1. Sibirskiy fiziko-takhnicheakiy infititut pri Tommkon gosudaretvenwa univer~itete. (Alloye-Hardening) (Crystal lattices) sci.~Kl I A, Chlorop~.yll ir the seston of so:.-.a !polish lakes a3 an Indicator I of thair productivity. Polskia arch hydrobiol 10;111-1(6 162* 1. Katodra Li!.uio1o(,jI i Rybuctwa, Wyzsza Szkola Rolnicza, Wrocl&w. SOLSKI, ;,,~ ~Unex,&lization at wa*A;r pio , . 4m. Pt.l. Polskio arch hydrobiol 10.167-196 10;:o .-1 1 1. Kixtt~dra Li:rulolom Itybact-wav lely-maza Szkola Rolnicza.. Wroclaw. ,_, i I I , Y. ; 0 A. State of pollution of the upper course of the Oder River. Polskie arch hydrobiol 12 no. 1:81-123 164. 1. Department or Limnology and Fishing, College of Agriculture, Wroclaw. SOLSKISA. Limologioal sketob of the Charzykowo Iakes and Wdz7dxe lake. Pblakie arch hydrobiol 12 no.2tl89-231 164 SUILKII? P. The geometry of a single weld. (To be r-ontd.) p. ?24- Sept. jq~A6, Warszawa) P018110 ii";- Vol. e" no. 93 (PRZEGLk,D SO: Monthly List of ELst Fairopean Accessiorz (EF-AL) LC. Vol. 6, No. 12, Dec. 1957. Uncl. SOLSKI, P. The --eometry of a sinpje weld. (Conclusion) p.2h9 (PitzTGUr. SPAWAUTICNA, Vol. 8, No. 12, rct. 1956., Warsaw, Poland) SO: Monthly IAst of East Furopean Accessions (FYAL) Lc,, Vol. 6,, %. go sept; 1957j. Uncl. ~'C L -!- Y I , . . A ftw mvirka on the structure of the surfaced semi and of the %~eld-metal laver, c,n the 7ono- of tervl(rnture Influence, ard on m(AIWs of i~%provements. (t~, ).~o evnUnued) I . 1F2 (Wfirstiw, Pc1nnd) Vol. 9, rr'.-f, -Tuly 19f7 "to: - nthly Inecx of 'a!7* 1~uropean *cm-sicn (FTAI) IL Vol. 7, No. ~. 19~e - i%o f h Sol-SKIP P. A few remarks on the structure of the surfaced seam and of the weld-metal layer, on the zone of tem,*rature influence, and on methods of i-nprovements. (Conclusion) P. 210 (PPZ7-rLAD S?kWALHICTWA) (Warsaw, Poland) Vol. 9, no.8, Aug. 1957 SO: Monthly Index of East European Accession (EEAI) LC Vol. 7. No. 5-1958. SOLSKI, Pawel, dr., Inz. Fatigue resistance of hardfaced steels. PrzegI spaw 13 no.10$253-258 161. P/036/61/000/011/003/003 DOOl/DIOl AUTHOR: Doctor of Engineering TITLE; On the fatigue strength of weld-deposited steels PERIODICAL: Przegl4d spawainictwa, no. 11, 1961) 281-286 TEXT: The purpose of the research described in this article was to determine the fatigue strength of weld-dep03ited steel. This Is the second part of an article which appeared In no. 10 of this periodical; the tests are a contin"tion of research described in no. 5 and 6, 1961 issues of this periodicalt under the title; "On the resistance of weld-deposited steels against abrasion". Sample preparation and welding methods employed in this test were the same as those described in fore- going articles, i.e., the samples were made of standard steel 45 and the electrodes used were EP 52-28P, EN 20011, and EN 450P types. After having the steel weld- deposited, the samples were subjected to stress relief annealing and to normaliz- ing. Determination of the stress fatigue of samples was carried out on a specially designed Lehr-Schenk machine by symmetrical bending of samples at 872-884 r.p.m. In thermally untreated samples, fractures appeared mostly at the beginning of fillet curvatures. The surface of fractures was rugged and shoved signs of fatigue Card 1/3 IV036/61/000/011/001/003 On the fatigue strength ... DUOI/DlOl fissures. The convex shape of fatigue fissures indicates that fissures develop in the top layer rather than in the interior. Fatigue cracks at the beginning of the fillet curvature indicate strength-reducing factors at this particular spot. Microscopic examination revealed a coarser grain at this spot and relatively wide streaks of decarbonized metal. Similar) though less marked)streaks were found in other parts of the samples as well. Stre3s-relleved samples showed an increase of about 10% in fatigue strength. An analysis of the results obtained leads to the following conclusions: (3) Weld-deP03ited steels are less resistant to fatigue than constructional steel. The difference is 10% in relation to low carbon steels and approaches about 20% in relation to medium carbon, low alloy steels. (2) Steels deposited by the above-mentioned electrodes are less resistant to fatigue stress than standard steel 45. (3) For better comparison of static and fatigue strengths, strength ratios were calculated for weld-deposited metal and the basic material respectively, and presented in a table. (4) After welding, the test piece has a varying structure and mechanical properties and a non-uniform complex state of own stresses. Since the highest service stress appears in the w;ld-deposited layer, this upper layer determines the fatigue strength of the entire element. A slight increase of fatigue strength in stress-relieved veld-dCP931ted metal might be due to a cessation of disadvantageous stresses and/or improved mechanical pro- Card 2/3 P/036/61/000/011/001/003 On the fatigue strength ... DOO1/DIO1 perties of material after such an annealing. Both factors react differently to an increasing annealing temperature. Stress-relief increases along with increasing annealing temperature, while mechanical properties alter accoring to the kind of material and its initial structure. Therefore, the optimum annealing temperature must be in each case determined experimentally. In many instances tills tempera- ture will be lower than the generally recommended stress-relieving temperature of' 600-6500C. It has been further established that annealing of weld-deposited steel at medium temperatures has a ben'eficial influence oil its fatigue strength. There are 7 figures, 3 tables, 9 Soviet-bloc and 8 non-Soviet-bloc references. The one reference to an English language publication reads as follows: W.I. Dixon, A.M. Mood - I Amer. Statist. Assoc. no 40.109, 1948. Card 3/3 SOISKI, Pawel, dr.,Inz. The influence of surface squeeze or the durability of hard faced mtemls. To be contd, Przag) spaw 14 no.1:3-9 162. .SOLSKI, Pawel, dr.linz. Influence of the surface squeeze on the durability of hard faced steel. Przegl spaw 14 no.2:38-43 162. 301SKI, Pawel.. doc. dr inz. Influence of a metallurgical notch in bard-faced cylindrical elements upon the fatigue strength. Przeg spaw 14 no*8:202- 207 Ag 162. SOLSKI, Pawel, doe. Ir. ina. The mechanism of wear and structural changes and properties of the subtersurface layer. Przegl mech 21 no.133390-393 10 J1 '62. 1. Politechnika, Warszawa. SOLSKI, Pawel, doe. dr. inz.; BUCH, Alfred, doe. inz,; GORSKI, Eugeniusz, inz.1 KOCANDA, Stanislaw, dr. inz.; WOJCIK, Francisask, doe., dr. ins.; PYTKO, Stanislawv mbT. inz.; ROZNOWSKI, T&dous2, wgr, inz.; KACZKARE'K, Jan, doe. dr. inz.,- KELLER, Wlodzimierx, mgr. in%.; CEGIELSKI, B., mgr. inz.; ZIEMBA, Stefan, prof. zwycS, dr. inz,; JAHECKI, Janusz, pplk. dr, inx. The let Problematic Conference oni "The role and research methods of the subtersurfAce layer." Summary of major voices in the discussion. Przegl mech 21 no.13t4ll-413 10 JI 162, 1. Politechnika, Warszawa (for Solski, Keller), 24 Instytut ~bchniki Precyzyjnej, Warszawa (for Buch). 3. Wojskowa Akademia Techniczna, Warszawa (for Kocanda, Ziemba and Janecki). 4. Politechnika, Szczecin (for Gorski). 5. FoUtechnika, Gdansk (for (Wojcik). 6. Akademia Gornicao-Hutnicza, Krakow. (for Pytko). 7. Instytut Podstawowych Probl6mow Techniki,' Pblska Akademia Nauk, Warszawa ffor Roznowski). 3. Irnt./Vit Mrobki Scrawniem, Krakow (for Kaczmarsk). 9. Politechnika Poznan (for Cegielski). SULSKI, Pawl, doc. dr int. I ~ Wear machamism and changes in structure and properties of the subourfaco layer. Pt. 2. Przogl mch 21 no.14:438-441 2 5 J:L 162. 1. Politachniks., Warssava, Pawel, doe. dr inz. Unused man power of graduate engineers. PrZegl techn 84 no,47:3 211~ N 16). 1. Przewodniczacy, Oddzialu Warszauskie" 3towarsyszenis, Inzynierow i Technikow Mechanikow Polskichl Warszawa. SOISKI, Pawel, doc., dr, liz. Problew c-,rcc:T.!mg the activities of technical experts of the Central Toobnical Organization. Przegl techr 84 ro-511 .,10 ',"1 D163 9 ; 0 .11. - I I ~ - . i -I.., I . , ~- -- I I - . I It t)p cnnA tynt*.,~r., erzegll teenn % I t, 5. SOLISILLY, D.I,, Outline of prerevolutionary hietcry of the Mineralogical Museum of the Academy of Sciences of the U.S.S.R. Trudy Min. Muse nooll:220-230 161o (MIRA 160) (Minoralogical Muset0s) MTYDINA, S.A., inzhonar (g.Aagarsk); SOLISKIY. T.L,, inshomer Q.Av4gftrvk) I- " I . -MY . pevvr stattess. Ilektrichestve Wousyschronous connection of electric iko.4M-82 Ap 036a (mm 9--?) (Blectric pover plaats) SOL' SKIY, Ya. P. "'Novocalne-Penicillin Therapy of Inflammatory Diseases of the ~emala Genital System." CvA Med Sci, Odessa State Medical Inst imeni 14. 1. Ptrogov. Vinnitsa, 1954. (KL, No 13, Mar 55) SO: Sum. No. 670, 29 Sep 55--,":rvey of Scientific and Technical Dismartations Defended at USSil Idgher Educational Institutions (15) SOL'SKIY7 Y,nl,- P Cand Med Sci - (diss) matory affections of 16 pp; (Kiev Order of emician A. A. Bogomollts); litiovocaine-penicillin therapy for inflam- t 4 it Kiev, 1961. he female genital org8nst Labor Red Banner medical Inst imeni Aced- 200 copies; free; M, 5-61 sup, 206) , SIIOLISKIY,. Y~L.P. Clinnltsa) EM,-ct of the work of matermity centers on the indlaes of stillbirth and neonatal -mortality, Sov. -,dravookhr. 22 no,3t 42-1.5 163 (MIRA 1711) 1. Glnvnyy alusher-ginakolog Vlmiltskogo oblastnogo otdela Mi-avookhraneniya. IJAMHEYEV) 14.6. Cbaksheievlp :1.0". JP Proro O-PAP.O.G , [pap. 0.11.11kaw. med.nauk; Is.F. [Sollalkyip IA.P#],, kand.med. nauk; T11*10T.O., LV., [Ilymoaheako, L.V*jj dotoent. 4wrl State and basic problems in obstetrical and gynecological services in a rural area of Lhe Ukraine. Fed., akush. I. gin. 25 no.2:33-38163. (MIRA 160) (UMItARM-OUSTEIRICS) (UKRAIIX-GYIZLOLOGY) PAP, Alekt;andr GermanavIch; SHKOLINIK, Boris losifovich; SOLISKIY Yakuy Porfirlyeylchl STEPANKOVSKAYAO G.K. re ---- )- -" -I --~ 11 '-l-" I - 1. 1 [Ilyglene of the woman) Gigien& 2henshchiny. Kiev Zdoroylia, 1964. 175 P. (MIRA 18:11 u 1. o'y n a robrAY rikusherk7l v nlkii I'V 0 it f 19( 4. 97 1 -- - (xl:~A 1911) -SOLISKIY, Ya.P. Our experience in reducing maternal mortality from blood loss and shock in a rural region. Akush. i gin. 40 no.2174-76 Mr-Ap 164. (MIRA 17:11) 1. Glavnyy akusher-ginekolog Vinnitskogo oblastnogo otdela sdravo- okhraneniya. -f CUSTEA, I'arin, ing.; S(jL'4' , ConsLwAin Ecanomical situation will be straightened out. Constr PTic 16 no. 755:2 27 June 164* 1. Director of tfie "Ideal" Cement Works, Cernavoda (for CrIstea). SOLT, Dezoo Instrumental measurements in the hosiery induBtry. Magy textil 14 noe2t86-89 F 162. lit SOMC~7 COD-` ACC .14Rs t~'?6030059 iiii/Ooi~/66/014/00-l./0089/0141-1 AUZHOR; Solt, 2zorey i i car': central Research Institute for Physics. BudaPost (Kozponti Fizikai KutatoInt81610 i