SCIENTIFIC ABSTRACT YAKOVLEVA, M.M. - YAKOVLEVA, N.I.

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SCIENTIFIC ABSTRACT
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26292 S/190/61/003/008/00-1/019 Study of the mechanism of B11O/B220 1~ The polymerization rate is a linear function of the monomer concentraticr4 2 radiolysis of ethyl chloride at 780C yields a product closely related to -dichlorobutene as to molecular weight (132) and refractive index (n 20.1-4812); D 3) at -780C the polymerization rate of ioobutylene "in mass" (46.7-10 -6 mole/1-sec) is lower than in a nolution of ethyl chloride (con- centration of isobutylene 12.6 mole/l-, 7-1.2-10- 6mole/l-sec)~ The following mechanism is assumed: The growing carbonium ion ejects a proton which forms a free radical with the negative molecular ion (counter-ion) of the monomer. The participation of the negative monomer ion is proved by the fact that the polymerization is strongly inhibited in the presence of a monomer wi-~h electron-acceptor properties. The copolymerization of iso- butylene and styrene as well as of styrene and MIA follows the equation: + 1 ) (r, A2+ 2AB + r B 2).W ub]/[Atabr1A2 + )N VB + r 21 where 2 a a 43a 2B to is the total rate of copolymerization; A and B are the concentrations of the monomers A and B. respectively; ia a and LA. are the rates of separate Card 2/4 262 S/190 61/003/008/005/0"9 Study of the mechanism of B11O/B220 polymerizatic:. of A and B, respectively; v a/vb is the ratio of the formation rates of active centers of A and BI -A - (k brA+B/kincrA+B + kbrB+A /k incrB+A)/Vbl where kinor - rate of chain growth; kbr is the rate of chain rupture. The two unknowns X and I can be determined erperimentally from W , Wbq and from the copolymerization rates a at different ratios of the monomers. Data obtained for the copolymers of isobutylene (A) and styrene (B): 4; 8-10 6; for styrene (A) and MMA (B) X - 10; -X = 440.10 6. It was observed that the polymerization rate of styrene increased at -780C with increasing surface of the reaction vessel. The authors established an effect that is analogous to that of solid ad- mixtures observed by R. Worrall et al. (J. Appl. Rad. a. Isot-P A, 84, 195% The monomer molecules adsorbed on the surface of the.reaction vessel have a higher electron affinity than the molecules in the volume, and are able to capture secondary electrons. Thus,.the lifetime of the carbonium ions effecting the polymerization process is prolonged. Moreover, the influence of the surface is confirmed by a reduction of the molecular weight of the Card 3/4 S~612990~61/003/008/005/019 Study of the mechanism of B110/B220 polymer at -780C when steel ampullae are used instead of glass ampullae. S. S. Medvedev is thanked for his interest., There are 2 figures and 7 references: 4 Soviet and 3 non-Sovi'et. The most important referenoes to English-language publications read as followsi Ref-4: A. Shapiro. V. Stannett, J. Chim. Phys., ~6, 830, 1959. Ref.6: F. R. Mayo, Ch~ Walling, Chem. Revs., ~L6, 191, 1950. Ref-7: R. Worrallf S. H. Pinnor, J. Polymer X~ Sci.', JA, 229, 1959, ASSOCIATION: Fiziko-khimicheskiy institut im~ L. Ya. Karpova (Physico- chemical Institute imeni L. Ya. Karpov) SUBMITTED: September 5, 1960 Card 4/4 JA, 32, Z-5MON SIR= MR118"M "S,'M "RE IN MIS YAKOVLEVAt M. M. Yakovleva, H. M.: "On the problem of quality wines of the Tadzhi!-- SSR", Buidleten' po plodovOdstvu) ovoshchevodstvu i vinogradarstvuv No. 9, 1948, p. 47-74v - Bibliogt 17 ftGms- Sog U-3042, 11 March 53v (Letopis Inykh Statey, No. 10v 1949)- 50:11P 0, 'd L A us cc r; 0 -1 l aA l s r Ll ~ ~ ~i - YAKOVLEVA, Kariya NI-lovna. SHCHGOLEVA, B.I,, redaktor; KIIOVAIISKIY, J.p., ie ichaskiy redaktor [What to read about the increase of labor productivity; a discussion of books] Chto chitat' o povyshenii proizvoditelinosti truda; beseda o knigakh. Moskva, Goe..'biblioteka SSSR im. V.I.Lenina, 1956. 15 P- (Bibliography-Labor productivity) (MLRA 9:11) - -18 BEER a-S IN ME w rA YAKOVLEVA, M.N.; DONMYA, G.K., red.; VASILITEVA, L.P., tekhn.red. [What to read in political economy; recom nded list of literature] Chto chitat' po politicheskoi ekonomii; reko- mandatellnyi ukazatell literatury. Book 2. [Socialism] sotsializm. 1960. 94 p. (MIRA 13:7) 1.,Moscow. Pablichnaya biblioteka. (Bibliography--Economics) (Economics--Bibliography) -YAKOVLEVA, Atriya Jjj_1oj%&; MISHARINA, V. V. , red. ; VASIL I YEVA, L. P., tekhn. red. (The U.S.S.R. will-be-the first industrial power of-the world. A talk on books] SSSR budet pervoi industriallnoi derzhavoi mira. Beseda o knigakh. Moskva, 1962. 29 p. (Moscow. Pub- lichnaia biblioteka. Dvadtsat' vtoroi slezd KPSS - z"ezd stroitelei kommunizma, no.4) (MIRA 16:5) (Bibliography~--Ftussia-Economic policy) (Bibliography-Russia--Industries) u -VLE-09 M-.N use a, substitutes aia:toithsr day cosgul"to ate -N-Vskuy- fat ah Witter ?'"j ,ftstim, 'YoIllit, 19111, No. 7, 211-1.- S-sur 20 stwei- ol"I stedwe, i-1.1yo 01111tv lilimils fit bolill"11104, 01,111WIl lwld-- lowlival Ja,,qt,,u tally it 11,40 -41 1 1 y [law -N- cliftdiuca" Is declesm, Will Colin i, lClItIcti 41, J1tK altoult" movelolmspiandedulatatter; 'hcpPt-fO""td`*i wfaAthatuf Itstol-6 byvol. Best tairntonitefOund .. G. M. X! of Th~ pro,ble:-, -.~f lc~unm!-- )cks yr A t"I 40i tile probletil of tile Collell. (A C4 bpp~r In sc,mll- i"; I'll"ki by tile _Ii~.110-11 of expti- rq)rod-jctioAi nf ~,mv i,!iir,1 Pr'wehseq Fbidy of the C,;nditinn of O~e uog- itwm 4 Cti'los 'If Cu In natural w-xter, N%etc r,rrieduut ~%th'if,SO, sollis. of Cu, which were allowed to mtcrt~t tvith risitcrent natural and synthetic waters. Retilts SIIG%Vcd that tile n n of Cu is detd. bv a series 0i factors, tile activity of 'r"Itio I which is found to be hi proportion to the concu. of Cu in soln. V. considers the most probable method of accumulu- tio:, ! Cu ta be its ertran" "Ittit; the %vater it% the form of colloidal suspcrsi~_:s at busic carbacutes. V. explains the 3 form *.' the conen. of Cu in sedimcnL-U7 deposits 7~ AS the conew. oi.4.*u during, the pracm of dfagcn ' and epigenesis of the rocks by'tneatti of tr4asoartation-of Cidiarn the zones- of its Wts to ?=,Cs of less sely - in agreement ivith the priatilp1tol U Chatelter, Chern-analy a 3 references. 0. S. M,~n Poftr la tables.. 42, 7 -( - L-- -',: P'~ j -CV -~ AUTHORt Yakovleva, M. N. 5-6-32/42 TITLE: On the Allite Crust of Erosion in Humid Subtropics of the Trans-Caucasus (0b allitnoy kore vyvetrivaniya vo vlazhnykh subtropikakh Zakavkazlya) PERIODICAL: Byulletent Moskovskogo Obshchestva Ispytateley Prirody, Otdel deologicheskiy, 1957, # 6, P 145 (USSR) ABSTRACT: The author diacovered in 1955 an allite erosion crust with a high content of free alumina (UP to 40%) and tita- nium (up to 2.6%) in the elevated part of the watershed between the rivers Natanebi and Choloki and also in the region of Chakva. The author studied this crust and the ground waters, and presents his conclusions as to the process and conditions of the crust's origination. AVAILABLE: Library of Congress Card 1/1 YAKOVIZ VA, , M. N. "The Geochemi4stij of Aluminum, Titanium, Iron, and,Silica Under the Effect Sulfate Weathering (In Connection with Bauxite Origin)" p. 120 MiMre'loor cmd Origin of B==j--,es, jb5C0-.,, lzd-vo AN GSM (otA. lo,-o-r nauk) 195Z, Wzv. am eograf I Zda collection of articles by v,-;.rjoj= QlathOrs on t1r- r-tineralogy and eeochenizt= of ba=itea r-,M-Xared as a result of 1955 conf. on t1ja oririn of bawtite Acad. If. M. StaLbov) -'s V 7Z IN f3. x a. Shoh.betkovski7, Y. 1. UZZA All-ftion :!~.pomimm on Radioabsmi.try (To--cTUSW ~impostaxi pa ' PEE=IULI Atomwa vaerclys, 1959, To% 7, Ir 2, pp 175-IT6 (UM) - M % 1 ASM=CT a ax A mympo.ium w" hald in Lemingrcl from 3 to 5 c- 959. Varv thm 200 participants from different Institutes In Mason. Leningrad, Ily"# rorosibir.k, Tbilisi =4 Gorlkly -tt"SoA it. ?.~%yoight papers ~.rs read. Th. follomi:4 =6 m.atLoam4s 1. To. St~iks On the problem of the aolocul~ *tat@ of &Lcroc-es of reAloontivo *l-nts in oalutjo=z; 1. T#. St~ik, It. X. Aartlogo-va, PO).. V. 3 Takovl- of molations (Zr. Ac P&, t I ation of APPLI lam 4 alys a metZD4 far x~. I o=rs in natural bodies of water, V- T. r--anov% T.. T. t trmum Complex farmstLcm of %be =mIzi-a-t ru r l in.tblli4 ih r.* by I= oxchae. of the cart= czalate cosplex.s. A. 1. LD.Lizt cart 1h complex formation of plutonium anA ~- rIcl- kith the ZMES-37T tbjlw~-diaiaa tetra Acetic &aid CIMTI) =.I oxalic and phampborlo "U.-A-M-Mmatimax. 1- 1- 'It 1-101-1 1 a.. a. 'hod for the det~=Lmatiom of lon chargea of raddioactiYe a, amenti In 6.12tims by application of ion rch-Cinj resins or diff."a 1. B. TYBOL m_12ime of comples: w o4 pat ... Jun and L-TI by application, of the lon. Imsi= bt =chase. t potoutiam.tric methods. !&JL~~ -d he Do miation of the comd1tione of compounds to --N=,-.d in the organic pbaw* (bydrxtion of uraAyl altrato with 7 a. of ratim of ast.r). 1. W. Cr b7d of the dlotk;Yl=o ClYcol. X-X, nitric dibltyl -1 Tdsvezka- 1. of solvation of the nitric maid in the dtbutyl other of the &lA%hjlOAo ClYcol-.1~1~ t~rmlostjoc of the depandeucy of the distribution ruktLnS o Effn , and the votary phases in after , b 1oQt as .. a ths ,-1 a-f r1 . 1, 4 t r.1m: the oczAlti .f t subs%=.. LA th. solution at . : .7 4 to fix&%* the concentration ran,- at which complex formation starts .j_t~XUzmAjmrML P_!~=4~wlctured on oxtrazttm of .Lth aailia~ from hydrochloric =*dIft. krl~ haa~v.lsms tung-t" Cast 2/3 , jjMSjA= on subs% tution, of bylrocva In boczal by the recall I24 52 76 atcas 7 and Sb . a. 0. Dz-tlx- lectured on. the , A. ra-all -t- from the reactions or U6 114(.,P)CII I. & mod-a of cyclic hydrocarbons. L-1-1~lecrarod an ' the, Imflu.... of the 110 and H I= on the reduction velocity 3 of b.."al.at plutonium under the Influence of Ltz ovn I=. I the courn. of tharoug-h diamoolonz it men i~ established t th . omproheazion of tho condition of radioactive lom~ts Uk solution are of "inent iaport=ca far the Iho 1. y. *,fare studies have to be =cdo a ran&* of rudia chtnatr I is field as me" ad. %,of=* better coordInation of all th!b e tut.. 1. w t L"ti wh h ;i d ith his proble. will T1.14 Xts in t good he tare. 7, TAKOVIAVA, MvIT.; SHURSH&LIHA, H.A- Field method of determining the forms in which uranium is carried in natural waters. Radiokhimiia 1 no.4:445-449 '59. (MIRA, 13: 1) (Uranium) MW HAP 14 -V IN-- IBM R11v VIM _Z~, K_ i i vwNuNK REMP 17MM: Hkz- ZONENSIJAYN, L.P.; BYTTELIS-USPENSKAYA, I.A.; SAFRONOV, V.S.; NEYMAN, V.B.; GENDLER, V.Ye.; CRUPIKOV, V.S.; YEREMIN, N.I., KOGAN, B.S.; YAKOVLEVA,_ UNGE, O.K.; KABANOV, G.K.; KWZNE!SOVA, K.I.; SIDITSYNA, I.N.-; SMIRNOVA, T.N.; VENKATACHALAPATI, V.; M.A.SIAKOVA, N.I.; BELOUSOVA', Z.D.; YAKUBOVSKAYA, T.A.; YURINA, A.L.; RYBAKOVA, N.O.; MOROZOW, V.G.; BARASH, M.S.; FONAREV, V.I.; NIKONOV, A.A. Activity of the Geological Sections of the Moscud Naturalists' Society. Biul. HOIF. Otd. geol. 39 no.6:127-1411- N-D 164. (MIRA IP-3) yAy,oVLr4VA, M.N. Methods for studying the hydrochemical dispersion of flows as indicators of the ore.potential of the regiah under investiga- tion (applicable to mountainous conditions). Biul. MOTPGtd. geol. 40 no. 6:147-148 N-D 165 (141m 19 1) YAKOVLEVA, M.P.j CREKHARINA, Ye.A.; SMIRNOVA, I.N. Detection of tumoral cells in the tlood in cancer of the'organs of the respiratory system. Vop. onk. 11 no.2:11-16 165. (MIRA 18: 7) 1. Iz 2-go khirurgicheskogo otdeleniya (zav. - chlen-korreapondent AMN SSSR prof. A.I. Rakov), otolaringologicheskogo otdeleniya (zav. Prof. N.A. Karpov), klinicheskoy laboratorii (zav. - dotsent I.F. Grekh) Instituta onkologii AM SSSR (direktor deystviteltnyy chlen AMN SSSR prof. A.I. Serebrov). -7-f-T USSR/general Problem of Pathology - T=ors. T-5 As Jour : Ref Zhur - Biol., No 3, 1958, 12784 Author : Yakovleva, M.P. Inst : Not given Title : Blood Platelets in Cancer and Other Diseases of the Stomach. Orig Pub : Vopr. onkologii, 1955, No 5, 63-71 Abstract : Th 42 of 48 patients with gastric carcinoma, there was an increase in the relative number of platelets (96% on the average); in 17 of them, the number of platelets was above 100%; in some of them, 150-200%. An absolu- te increase in platelets was found in 26 patients, in some cases reaching 500,000 cu- mm. Thrombocytosis was frequently associated with anemias. The highest plate- let counts were found in inoperable patients. Card 1/2 kL Z USSR/General Problems of Pathology - Tumors. T-5 Abs,Jourl Ref Zhur - Biol., No 3, 1958, 12784 In patients with gastric ulcer (20), a relative increase in platelets (49 .5~) was found in 7 patients, and an in- crease in the number of platelets per cu. m. in 3 pati- ents (227,916 cu. mm. on the average). Among the pati- ents with gastritis (20) the average relative number of platelets vas 4%., and the average absolute number vas 227.916; there vas a riGe in the absolute number in one patient and a rise in the relative number in 4. Platelet morphologic changes (poikilocytosis, anisocytosis, vacuo- lization and pyknosis) vere more significant in cancer patients. Iz 2 Khirurgichaskogo otdeleniya (zav.- prof. A. I. Rakov). Instituta onkologii AM SSSR (Dir.- chlen korr. AM SSSR prof. A. I. Serebrov). Card 2/2 M=p. Counting thrombocytes in blood by mans of a fluorescence microscope. Lab. delo 3 no,1:21-24 J*,P 157 (MLRA 10:4) 1. Zz II khirurgicheskogo otdoleniya (zav.-prof. A.I. Rakov) Instituta onkologii AMN SSSR. Koakwa. (BLOOD PUTIMS) (FLUORISCJNCX MICROSCOPE) WMI-N~W-Imelpn*~ IRV, RiM-1Z---'1 f T-6-, -tx~lil F. , Uo :~x'.,.orpticm o" I di "solved substarcrar '~~y liatiaral sorbant.,o, Tr,,,rl,r DFAIT q or. khim, 76 160. al 0, (Adcarption) M5, W "Ma BEER u �RP05F, u iV M, Oat -MM ". 1~ ON,- YAKOVLEVA, M.V. Investigating the temperature field in block concrete. Inzh.-fiz. zhur. no.11:93-96 N 160. (MIRA 13:11) 1. Inzhenerno-stroitelinyy institut, g.Kuybyahev. (Concrete construction) (Heat--Conduction) ZAIEVSKR, N.I.; KULIKOVA, A.N.; KULIVINOVA, L.A.; SHISHMAREVA, O.Ya.; YAKOYLEVA,--,M.V. Porouastructure and physicochemical properties of natural sorbents of some deposits of Far Fast. Trudy DVFAN SSSR. Ser.khim. no.7:26-30 165. (WRA 18:12) I-IM -0 -WN MUMOMMIM Wft~ -W 'M ~ -1 wo RM 70 B'm - N I . ~. ~ __W ,N. .1 -M. -M SAMOYLOV5 B.N.9 dots., BITYUTSKIY1 A.I.y inzh.; YAKOVIIEVA, M.V.~ kand. tekhn. na-uk,, red. Palculation of suspension and guy supported roofsl a textbook for course and diploma projects for students majoring in "Industrial Construction and Civil Engineer- ing"] Raschet visiacbikh i vantovykh pokryt1i,- uchelono. posnbie dlia kursovogo i diplomnogo proekti.rovanlia stu- dentov spetsialinosti "Proryshlennoe i gra.zhdanskoe stroitelistvo.11 Kuibyshev., Jiibirshevskii inzhenerno.. stroitelliql iri-tj, 1964. 89 p. (MIRA 18:4) LOBANOVSKAYAf L.I.1 MAYOROVA, B.O.; MERSAGATOVA, R.S.; YURCHENKO, M.Z.; _-__YAKOVLFVA, M.Ya.; YANKELEVICH, D.Ye. Diabeteo mellitus and pregnancy. Trudy Ukr.nauch.-iosl.inst. eksper.andok. 18sl4l-174 161. (MIRA 16 s 1) (DIABETES) (PMNANCY, COMPLICATIONS OF) IIII-601HP11A, M.N., prrcu". (toktor sel'skokhoz. nauk,-, YAKOVIMIA, V.Yn., sta-shify naw;hnyy sow-adnik Biologlat.1 cycle of asb subs ~'.%nces in Cnedtnut sAls, Iz-v. TSMIA no.4:122-129 164. (L'41RA 17-.11) 1. Kafedra poetivovedeniya Sel'skokhozyaystvennoy akademli imeni Timiryazeva. xN- -'n-m- gn, Of "q, ''-;N WS I"M in.: P, -u with an oloctron AW. Nauk S.S.S.R.. AI.-'W"IPSI,),--AhssI1w RIAW4. contig. 135 ZnO and t2.8% ZrCh, wert fir"I t4v 125oJI-131W. A ifolarixine mkroxope showed sm-all spots In connection with a nonequil. distributim of the crymn. phAw. ketilk-Aso(threLisvsur(Amwemobtaitic-(Ibymak. niq lactiner Inillre"lons. The.oplitauto thicki" of Iliv UL41utr mplim-s w" &O-MU A. , The lacquer hiver %-A.N rvnmvvfI from The glaso surface by allowing a Selatin mdn, it) soliffily on the lacquer surf*ct. ' Siam the 6equer hA4 a greater affinity for The gtialln than fm tIW Slam. It '4A$ ft- -0 tampillim1W oh- i moyrd wkh tim grUlin. IU opic tallsed waff 20 (Xx),Vl OW. ' It was obmwvtd that the lArpr PaIl of the g1;sv Pu;4mm mitained crystals of Zn xpinel. q In MM.:~TbeW er"llhi Is--- WMNM InLroolk, mIms wvfv .1low" IQ mrstol of sin-Sm crysid. frool, I he Inell In thif forns of WI-oomphic eryutdlq. A lIvIm-gram ukru for a given gust runtAlsird. belfilro a mirml 111jr, INIM3 E*h- nitt lines: -1.421 A. (av. Intenifity) and 2.80 A. (weak Ili- -ctnm micromcom. with the polarizing, fell4ity). The ek 1144-I'DWOPC And x-rays. appearlf to bf: an effectivt means, of stodrififf %ifuctum of gkire sortac" to &(. the ranwo tit (14WO. NOW for Or drVOIJIllient of now IlIttluNk of d"Imiling ItIllyn't AILICY Allif flow I VI" of 11149ta. % A 7. ,.,E ectroa ni~iifkafioa of the surface'of A. z re 1 1 114= and R, ilknvfgvjj~ u amy I-C rl 7. Zr-Vr% staic; muctisfiew Flowed oyst.. its of I Iran. d1ini., that were Investigated byAlle repl" Mini Iving tiscd;, Owniellsod.,of- Thecoutrasto (if, the dvetroli micrographs art 1111promi by 1.1jadow-cu ing with Cr inctal valw w the attlaMe Nacaunk tu4e, tulder:. all illipact all1gle of 15*.' The thicknom of the Cr layer is W.. inrcc. 70 to 100 A. . T1,6 pitotainicrogrnphs xhow tria ular g cy-tal forms of.0.01 to 0 is diam. diat art Ident0d.us galinIte (ZnO.A1,O,,), with,typical I t1 I j forins, awl spinct twins. cryHtfils of undeshm 'I'm of prismatic zirefin, Zr- ...'ere cpendently identi It( Ml I b sio, (up to 15 p length) %% , ' Y incil S~ 1 11C zrsiod As C od -ralcrowopic lictrographic dently recry'std. frout a sola.~ III molten glaze (inax, turnp. Cal of application 1300') unit id zircon were also Identf- ul fied by their x-ray intVric.-renec jitmi. W, ritcj_,~ N) zea ow Sao Opaquegla jor sanitary ware. Z.A.WsovAANDM.11. 4j~.. q 5~q YAKOVLRVA~ Stekla i Keratia, 10 131 11-17 (1953),-Zircon can be used its an opacifier in glaze!; if the shape!; are fired once. A prerequisite of complete opacity is uniform distribution of sinall Crystals Of Zircon in the g1j." of the glaze. A satisfactory batch consists of 93.7% (rit anti 6.3% clay., The frit consists of peg- matite 46.8. quartz sand 10.6, zircon 16.1, dolomite 6.2, chalk 6.2, ZnO 5j, calcinttl kaolin 5,5, anti NajSiFj 3.20/0. This glaze is satisfadtory If the ware has 15 to 20% nepheline concentrateand is fired once at 1150' to I"10'C. When firvil at 1250* to 1300*. the degree of opacity decreases anti sniall pits appear on the sur- face. For these higher temperatures, the. glaze composition should be changed. .8 photonsicrOKraphs. B,Z.K. Low-crielting opaque glares. -7--- A.,,~1(39,?VA AND Nf. R. VAKOV- kotAp- of zirconium establkhed the foltowing (acR- thi-, pre.%6ce in the distributed finely crystitillm: phi%se, t1w, composition of which deVends nn tile chemical conilwsition of the glare. It S10v N 52,3% or lcsi and NaIO + K-0 is 14 to 24%. baddeltvite ~400 crystallizes. 11 SIC6 iti 54% or orcre and Na!0 + IZ-0 is not m: 2U%, ?-iram (ZrSiO.) c.-YA21lizes; if alkalis exceed 20170. however, the zircon, added to the charge In tin amount of 20%, dws not crystallize upon cWhigof the frit or glaze. Bothtircan and baddelcylte consist mcistly of Isometric grains, but in firing at 1200* to 1250'C. idiomorphic crystals are alw observed. Ex- Milt of opacity is directly proportional to the amount of zircon which passes into the melt and which crystallizes from it in the form of fine grains, uniformly distributed within the glass. The glazes tire characterizcd by tionunifurin distribution of tile crystal- Tile grain size of thecry-itallinc phast. Is tile %tille ill the (jelith and oil s:trfqCP scCtialil rivil its gLass; grains are larger ,Hs surface It, -clini- %viocre-crystata accuinul4te. Or-afiv; htcr~witltl in s uAll telliperat'llre fron, 1-1604 61-1115011~ The sunderglaze, layer Collsi';IC4 Innsitly of glam Ivith rare Allioll 7- k USSRhgineering - Ceramic materials .,.Card 1/1 Pub. 104 3/8 -th Beznosikov'a;- A. V**'* -k1 M-' E- d L na, M. G. a Ov. eta, an Title- Changes in phase- composition during the kilning of goods made of easily fusible clay Periodical i Stek. i ker. 3, 7-11, Mar 1955 Abstract An investigation was conducted to determine the changes in pbase composi- tion of easily fusi'Ae clays of various mineralogical composition and kilning sensitivity during the heating process. The basic acftaixtures of easily fusible clays were quartz, carbonates, mica, ferrous hydro- -e-,,--eU---Thg-rpsulta obtained are deacribed. ot A Fdl":USM,,ri~ferences-(193(8~-1951-:, Institution i W '500 I , ~ - --l - ~, 3 .-- r : : .~. , - : M- I- - -- -i ', --., -,.' . , - I -~ lll~l , ; 7- , - ~ - - . - , ~' ~! ", -;.; F, - ~ *41 ~ I f~ ~ -~ ~ air: ~l I -- I - - , . _..-: -~ , -L~ -,I - F7 - I.- L!, .~ - I - USWChemical Technology. Chemical Products and their Application. J-12 Glass. Ceramics. Buildin Materials. Abs Jour Referat Zh.-Eh., No 8., 1957, 27648 Author M.K. Gallperina, M. Ye. Yakovleva. Inst Title Black Glaze for Tiles Orig Pub: Steklo.i keramika, 1956Y No 10, 26-29 Abstract: It is established on the basis of performed experiments that the. use of black pigments containing CrxO3 for the production of black glAze is not suitabie, because this oxide furthers the crystallIzation of cobalt Zerrite. Black pigments con- sisting of a-mixture of MnOA, Fe.,;-% and COO give positive re- sults. The following composition of a black glaze for tiles ,of a burning temperature of 1160 to U800 is recommended (in W: frit- No 1 - 73; COO - 3.6; mo - 1.6; Fejo.7 - 1.6; felspar 10.5; quartz sand - 2. The chemical composition of Card 1/2 -48- USSR/Chemical Technology. Chemical Products and their Application. J-12 Glaso. Ceramics. Building Materials. Abs Jaur: Referat Zh.-Eh., No 8, 1957, 27648 frit No 1 is mentioned (in %%): SiOz - 22.6; AIA3 - 2.3; Cao 7.5; KzO 3.9; FbO 3.9; B,,o,3 - 8.4. Card 2/2 -49- "MO-~!UIM Z~B ZQ Poland/Chemical Technology Chemical Products and Their Application. Silicates. Glass. Ceramics. Binders, 1-9 Abst Journal: Referat Zhur M31miya, No 19, 1956, 62282 Author: Nosawai, Z. A., jakawlewa, M. E. Institution: None Title: Opaque Glazes for Sanitary-Building Articles Original Periodical: Zmetnione szkliwa d1a vyrobow Banitarno-budawlanych , Szklo i l ceram., 1956, 7, No 3., 83-87; Polish Abstract: A translation. See Referat Zhur Khimiya, 1955, 12191 Card V1 ------------- YAKOUENIA, M. Ye. "Reaction of Some Silicate Glazing Melts with Ceramics at 10000 - 12500 Firing Temperatures" p. 441 Transactions of the Fifth Conference on Experimental and Applied Mineralogy and Petrography, Trudy ... Moscow, Izd-vo AN SSSR, 1958, 516pp. reprints of reports presented at conf. held in Leningrad, 26-31 Mar 1956. The purpose of the conf. was to exchange information and coordinate the activities in the fields of experimental and applied mineralogy and petrography, and to stress the increasing complexity of practical problems. AUTHOR: Yakovleva,-,U.Ye-----.:, 72-58-6-1o/~,,q TITLE: The Interaction Between Glazings and Ceramics at Burning Temperatures of 1000-12500 (Vzaimodeystviye glazurey s keramikoy pri temperature obzhiga. iOGO-12500) PERIODICAL: Steklo i Keramika, 1956, VOL 1,5. Ur 6, PP- 30-36 (USSR) ABSTRACT: Card 113 At the NIIs'troykeramik the investigation of this interaction Mas carried out by the petrographical method. For this purpose three frits were developed by the,laboratory of the Sanstroyfayans: The alkaline silicates, lead silicates, and alkaline boron sili- cates. The molecular fonnulae are given. The g2-azings consisting of 95% frit and 5;-~ kaolin were applied to a fayence body and wera. burned at temperatures of 1000, 1150 and 1250c). The chanical sra- lyses of initial- and burned glazings are given in table I (analysts: N.V.Rodnikbva and M.N.Rybinskaya). The coefficients of thermal dilatation (table 2) for fayence and frits were dete~-- mined by means of a dilatometer, and those of initial and burned glazings by calculation method developed by A.A.Appen (Ref 1). Tensions occurring in glazings depend on the burning tempera-t-are. The modification of the dilatation coefficient is connected with ,,ZRe Interaction Between Glazings and Oerandcs at 72-58 - 6 -1 q/ 19 Burning Temperatun-as of 1000-1250' the modification of the chemical composition of the glazing during burning. X-ray analyses viere carried out by A.V. Beznoaikova. Fig. I schematically shovm the interaction between glazing and fayence, which is also described. Refraction of ligla~- of glazed glass changes with the thickness of the glazing surfac.- as well as with the -temperature of burning (table 3) - If tile chemical analyses ofthe glazing are re-calculated taking the volatilizing lead oxide into account, the values of alumina- and silica are obtained (table 4). The intemction between fayence and an alkaline boron silicate glazing is shown in fig. 1. Burning of the glazing on- fayenoe is accompanied by a uonsiderable change of its composition owing to the volatilization of sodium and boron and enrichment by alumina. This also leads to a modification of the thennal dilatation coefficient. Figs. 29 3, 4 and 5 show the various kinds of crystallization in the zone of contact of glazing and fayence. The authoress concludes as follova: The durability of the glazing on a ceramic body is due to agr-,em'~a~.- among its thermal dilatation coefficients; the intensity of rear;- tion between glazing and body depends entirely upon their ch~-:mlcal Card V3 compositions az well as upon burning temperature and on the The Interaction.Between Glazings and Ceramics at 72-58 -6-10119 Burning Temperatures of 1000-12500 duration of burning. The moaification of the thermal dilatation coefficient of an alkaline silicate glazing within the tempera- ture interval of 1000-1250o is connected with the volatility of Na2O; the intense interaction between glazing and body can be accompanied by a considerable development of the crystal phase in hhe intermediate zone, which may exercise both a positive and a negative effect on the connection between gluing and body. There are 5 figures, 4 tables, and 4 references, 1 of which is Soviet. ASSCOIATION: NIIstrofteramika (NII Building Ceramics) 1'..L:Cerea~i-6"-materiia3.s--Temperature f actors 2. Ceramic materials --Stresses 3. Ceramic materials--Chemical reactions 4. Ceramic materials--Crystallization Card, Y3 AqTlfORS: Yakovlava, 11. Ye., Beznosikova, A. V., SOV/72-56-9-10//2o TITLE: Microstructure of Faience and Semi-Porcelain Baked at 1100 - 13000(Milcrostruktura fayansa i polufarfora, obozh-. zhennykh pri 1100 - 13000) ~ PERIODICAL: Steklo i keramika, 1950 Ur 9, pp 25 - 30 (USSR) ABSTRACT: This investigation of microstructure was carried out using the glass manufactured in Works at Kirov and Lobnya for Structural Sanitation Ceramics. It included X-ray structure analyses and petrographical methods. The composition of the batches and the chemical analyses of the glasses investigated are given in tables 1 and 2. Subsequently the preparation of the test batches is described in detail. The percentage of mullite, cristo- balite and of quartz contained in baked bodies was de- termined by X-ray analyses. Table 3 gives the chemical composition of baked new Swiss clay (novoshveytsarskaya glina) and of Prosyanovskiy kaolin. The phase composition of these two raw materials at a temperature of 11500 can be taken from table 4. This is followed by a description of Card 1/4 fayence formation. The phase composition of porcelain Llicrostructure of Faie=e and Semi-Porcelain Baked at SOV/72-58-9-lo/2c 1100-13000 Card 2/4 and values of water absorption and the coefficient of 0 expansion in the baking temperature range of 1100-1300 are presented in table 5 and figure 1, the results of the microscopical analysis of porcelain are compiled in table 6. The structure of porcelain at a temperature of 13000 is portrayed in figure 2. Figui-e 3 shows a feldspar grain during glass formation. The mullite content of the body increases with a rise of the baking temperature, reaching 31% at 13000. The amount of feldspar, quartz cristobalite and mullite contained in semi-porcelaine, values of the water absorption and the coefficient of 0 expansion in the baking temperature range of 1100-1300 are given in table 7 and figure 4. The results of the microscopical analysis of the semi-porcelain can be seen from table 8. The opinion of P.P.Budnikov and Kh.O. Gevorkyan (Ref 1) concerning the mullite crystallization is considered to be wrong.This hypothesis, that the mullite crystallization in the feldspar grain is the result of a migration of alumina, was uttered even earlier by V.V.Lapin (Ref 1). In the laboratory of the sanstroy- I'Alicrostructure of Faience and Semi-Porcelain Baked at SOI/72-98-9-10/20 1100-13000 fayansa NIIstroykeramiki experiments were carried out with finely ground quartz and feldspar, which were added to the batch. Data concerning the wet milling processes and the baking processes at a temperature of 12800 Are given in table 9. There is a reason to believe that potassium oxide exerts a double influence upon the development of cristobalite: 1) The development of cristobalite is obstructed in favor of the amorphous ~silicic acid of the dissociated kaolinite and 2) the transformation o*f the modification of crystalline silicic acid quartz into cristobalite according to the increase of the fineness of grain, is favored. There are 6 figures, 9 tables, and 2 ref-erences, 2 of which are Soviet. ASSOCIATION: NIIstroykeramika (Scientific Research Institute of Structural Ceramics) JAX OVLEVA, MYE. a:nd. KIRI=V, 1. 1. Shire razmakh sotsialisticheskogo Borevnovaniia i staklanovsko o dvizhenila, L A wider scope' of socialist competition. and Stalrdianor movement 7 (Yodnyi transport, 1939, no. 6, P. 5-7). DLC: HF,561.R8 14. Ye. Intrusion of 14t. Chernaya in the Upper oj' the "Differentiat6d Gabro-Diabase Dok. M, 55p NO, 99 1947 ~yasino River, Taimr Peninsula"y Colo rilffyrtothoollsoid abbra-dialimse intruition of Lahr Khrt. ~Uwllllr Talfilyli 4111"Gulik M F, VA .. S to V,. PA!,d, A CO. v.1 " S, N ,S S./?, so, %6~~rrcr-:RrZrl.4 gabblo .1641W 11millia, in 11.11-ilielill"I 4NIell'i'm al.evv Vpj~vr. "1111FL411 Llvrl~, Iff"t., top" I'll I.- rwk, sitilli ill Im ml v .11trit ~ it too e -11111 140111-11 it V AMM Ill" I I" to' L' en' I ... ..... 1~., -m-0, ill tile I'mrT the too list, lil'i I - ,0, 1 U, ..h. ,, IV-, Aw" * I S, 117. A lot I.. I ~- I 1.. 0-0 0, VO 1. I, I is, I lot t I w I.m, I I k A 1~4 dvvl~ 't- Ill it.. wit'. .11 1 & 1 ...0 %1K. o M. IVO~. I be 1'. L, mv ul.-Olorti av. '44111A I.. /,.v .1 0 Lot', 's 0 cm t C_ I, .2i I.tluti . the 1.1i'mAw Kulmllm tol'Iter p.111, aye -1.1, ills %06'. Ili, 131M.-FIVing 1-11 ...... it, ophi(ic- i, Ow 1g.jobto i~ ".-.Iklv lo-l"I'ad its, p1. III,.- to. L. m, 'Itmilds; lliklo, t"I'l M I t h. to 1. m. I'm Ill I I lo., I is '. "I I it a o I I I I m I I vo. 'I.")' I I I. I In I- of I k ill, I It'ill %t till ill. 11), 111. VII.1ri IV tv I,'. "I -I I,-.%] 'let it 11-4 11 sq- fol I ... i lost 1111m g.11, if- "livil .... .. IlAile. pYw% . ..... pix. mi'l '11"'I Ms. I.-m-far 14 .1111V im :11 . #..Vn I min, 1A lot I liv illy, 1 1,:,, 1 I It, Al, kit it. is L. 11v -it, t~ It, J ill t It. toil, #m, It it, , #w1 p., 1.411tv Ill I It,- I'l. fit 9, I'm 1, i-Illm I 1 .1101 liff. Wjif'.,W~ .-Illy Ill Ow IlkV tilatt" lit..gil. fit, Clumilitc i,r%. I%1,iVvIv ob,"I VIA ill th'. I.I.-I itie 1.~ L, 7 7~_ he TiVs hiv at; of -the d2ys d tilt W US Oa~ Mier* ~ ope ~.Of. the. Serdia MAU. -an Ott right be, C "17 ftqxits' Lank d RRIve r Nev, yansk at i charmettrizecl hY the progress' knot 1. seMte and quarlt-scricift whists. with all exceltent preservation of pdmw Scilist fitruoures, fuartz Velas Intersect tilt CLIT roci-S In all f"y a tire serkite NOW3 have bm pre- ViWay de"btd ILI cuuLtovite and hydrxim" Wks, with q=e.%, ruti!C. "n arnrAtUmlo. Atbite, ;M4 tP&I'me ** iw- cess4rie-. In the fractitinsbtlow 0.5p. kazltolte mt hilloy. he havebm klentI&A W 11jertnal analysis. Leucoxcrelt Y-prod% d the watbering 1KCK-c-A. Rwt Ftriktag are b --mcd in the m1W and kla- stk:StmCtt1rcS pre, Elte-parts:o(.~he t6cka.: wtit- developed Crystals 6120 to 100 JS lcuoli, with 1.638 to 1160. aud a-, - 1-416 to weA Pleachro-sha. Is vome- titues Mil UPL'~, lyith'ruffle in.th~:rulca-tatkbed puts of the cl,4ys, anil hidamiak-4 with a 1.6790- hhddrioice 0.010. Anutlwr typQ of r0ki Structurts h illown by phenocrylLs of Primary fe1jpar Uf the porphyric tualuf rMIC which have tK-ea Chan ", to P-.'guq~uaorphz of Wkite in a mk"4auittd matris. The duant. coulpo. of the clay rocks was detd, by digermt1al t1urntlal atWysb. The mulmolichem. bulk amilr4s are compaxtil iorith q 1~ict.-_calcns. of the in;neral.eciapa., with taolulite Flydm ~.mkai ebultl wt be cated.- ks such; but apptear in _67eremidfiF~--: ~.Th Andustr41-usefuto-M of AYS toA d_.bjr -WW-Dr7iAo& itid __~7 the -c1' ms (Sintering. temp. It trialtis-addasi-Of plastic y$ bi di 6Apg4~y._vikkIt Cla itt4k- O=V~~ Thei bive been -priwagood d - r titexl~ ar"' s4bi, eveil for facing tiles. glu.064 with A (to 1~~ '=B 9-40'.M P IM KOROVYAKOVp !.A.; YAKOVLEVA, M.Ye. Differential intrusion in the Panekiye heights of the central part of the Kola Peninsula. Min.syrfe no.4$75-99 162. (MM 16:4) (Kola Peninsula-A)cks, Igneous) T p.: BWANOV~ G.P.; YAKOVIZVAj M.1e. Trudy Ydn, muze no.14:32-78 163. The color of minerals,, (?M:Lk 16 t 10) (Color of minerals) -YRRO., 'MAIM UP R- - -TIM YAKOUEVA M. Ye. ; R0,14.1 '3 -,with a ang';~ 4287-~292 1650 f I rei - E., UNDE, I., kand. sellkhoz. rlclll~l )t10 -ay, sellkhozo tialik., k red.; K., Uicl. riau~l red.; kand. sellkhoz. nauk, red. [Economically useful plarits] Tautsaimnieciba derivie allgi* .qjga, Latvijas P,4:R linatnu akad. izd-ba. Vol.2. 1963. 194 P. [In Latvian] 17-C) y 1. Akader,-dya nwtk LaVAyskrq SSR. Biologicheski- (foi- PetellsOlls) yAKOvLEvA,.-N,,,,_kand. biolog. nauk Control of Ithe green mosaic of cucumbers. Zashch. rast. ot vreq. i bol. 10 no.12:50-51 165. (MIRA 19:1) 1. Vsesoyuznyy sellskokhozyaystvennyy institut zaochnogo obrazo- vaniya, Balashikha, Moskovokoy oblasti. _4 ~ , -_ 11 -! F~ 11 1 .:, ~ _ , -~ ~'-4 ~ r . - - - 4 -, ,I: - , ,, -- Z~ : . ~~A -,- ; i-, ., BEM41SHEV, N.D.; KAQMOVA, Xh.A.; SHYREVA, Ye.A.; XMC01#6~A, Ye.A. MOSUZrIGH, V.~.-; Turumil, S. Zb.; ~WOV,LWAP N.A. State of the health of peopli-Inoculated with live antibcc~icellosis vaccines. lm AN Kazakh. SSR. Ser. med. nauk no,WI-90 064 (MIRA 17s?) BEKIEWSMO N.D.;.KASYMOVA, Kh.A.; SHNYREVA, Ye.A.; KLYUCHNIKOVA, Ye.A.; MOSIiKEVfCHJ, V.S.; TIEULIN, S.Zh.; YAKOVIffA. N.A.;ZENKOVA, N.Y. State of lii~ilth in persons vaccinated with live antibrucellosis vaccines. Zhur. mikrobiol., epid. i imm. 41 no. 2:139-140 F 164. (MIRA 17:9) 1. Kazakhakiy institut krayevoy patologii AMN SSSR, Alma-Ata. ~te~ BARANOV~ Ye.G.; TANGAYEV, I.A.; YAKOVLE,VA,--N.A. Study~bf the process of the displacement of ores and rocks in blasting under conditions of complex deposits. izv,. AN Kir. SSR. Ser. est. i tekh, nauk 5 no.1:7-23 163. (MIRA 16 :11) XMIN2,11-MAROM RAW 25-0 ZO -M -7 ROM, 1~ D YAKOVLEVA, N. A. Cand Tech Sci - (diss) "Study of the coupling of reinforcement with thermosito-concrete.11 Moscow, la6l. 15 PP; (Academy of Construction and Architecture USSR, Central Scientific Research Inst of Concrete and-Reinforced Concrete); 185 copies; price not given; (KL, 6-61 sup, 229) YAKOVLZVA, N.A. I Influence of health resort factors and radon bathe on the condition of the cardiovascular system in hypertensive patients. Trudy Inst. kraev.pat. AN Kazakh. SSR 71131-147 159. (MIRA 13:3) (ALKA-ATA-HFULMH RJSO~TS, WATERI14G PLACES, ETC.) I . (RADON-THICRAPHUT11C USS) (HYPMMSION) YAKDVLEVA Influence of single-stage radon baths on the condition of the cgrdiovascular system in hypertensive patients. Izv. AN Kazakh. SSR. Ser. med. i fiziol. no.2:102-107 159 (XIn 13:3) (AYFERTEMION) (RADON--TH2WZLJTIG USZ) (GARDIOVASGUIAR SYSTZX), YAKOVLEVA, N.A.; YUSHM, N.P. Genesis of the Shor-Su. sulfur deposit. Uzb.geol.zhur. 6 no.3:37-" 1622. (MIRA 15:6) 1. Glamoye upravleniye geologii i okhrany necIr pri Sovete Ministrov UrSSR. (Shor-Su region--Sulfur) N _g I NFIN --mall M. -0 EN J -aE -M " W. -_i -PIRO ",a 311 Sam W.., R YAKOVLEVAJ, N.A. Treatment of patients with joint diseases at the Ayak-Kalkan Mineral Springs. Trudy Inst.kraev.pat.AN Kazakh. S.S.R. 11:90-97 162. (MIRA 16:40 (JOINTS--DISEASES) (AW-ATA PROVINCE-BATHS, MEDICATED) YAKOVLEVA., N. D. . "The.Significance of the Turning Green of Tubers on the Phase Development and Yield of Potatoes." Cand Biol Sci Inst of Botany imeni,V. L. Komarov, Aced Sci USSR (Apr-Jun 50. (VeBt Ak Nauk, Nov 54) Survey of Scientific and Technical Dissertations Defended at USSR Higher Educational Institutions (11) SO% Sum. No-521, 2 Jun 55 gg? - A, 54, ViWZ WE. g --*,V 'o M V N-U M, RADCHENKOP S.I.;, YAKOVLEVA) N.D. Nonphotosynthetic function of chloropb;Tll in plzmte. Bqt- 46 no*6:790-802 Jo 161. (MA 14:6) 1. Botanicheakiy institut imeni V,L.Komarova AN SSSR, Leningrad. (chlorophyll) f-TR"'i M PI M-B -2r, w , I g ~Nffi m U A YAKOVLEVA, N.D., nauchziyy sotrudnik Advantages of treating potatoes vith formalin before planting. Zashch. rast. ot vred. i bol. 7 no-3:43 Mr 162. (AURA 15:11) 1. Tiraynonskaya selektsionno-opytnaya stantsiya. Latviyakogo inatituta zemledel-iya. (Latvia--Seed potatoes) (Formaldehyde) 'ROB RM Y W 'e IM, MINE NOR A;6/016/02-l' S/1.26/62/0& '420 0 7 of erti - 9 Vi ova a prop a neti yawo the m eS OTI I ~ tiuuA. r OV 1962, ture Stron d no 06, 0 o f to?~ a n V.1h, uclucn of bar The :Ltefj oveden rr d 8 11 j%c . meta the TITI,'E "M~tajjov I . I - ~errites i1ca -ged - f tic eners'Y' 1,3. J7, ir U13. It nogne . .4.5tem W FRJODIGP"'." 927-'930. isol~ypp ~ighes f thi s isated Ily the ites 1 0 t tEL tj tica has d ferr 0 inv a increaS o6Fe2()3 Ijjyce ~e war Of the elctux I 3. g50 t :Llity ('BII) max ()a. to sib TV'%T Sr( Ga-u B S due energY . errIte Ba 0 75 10 . sotropie I ins the, p0' (550.0 Oe. n9 1.45 ly aU3- - dterlui-n xun mbkgnetic field f W Of Icim agnetic r 0 r6achl tjca Via and ma" m -ess as StaLt3.S a the pro wdre oint~ 0 13r applying powder W. f r%olu tile l induction ad b-f en - dur in S P d) ICU the The. dx1a rodur-, t the f ter Wh die. was P a . OL a of- for thq r0 -sotrOPY 10000 Oc mi%turel t-ne !gam 1260 - Tile anl- I - nning I water . S/Cm 2) in t 3.1b0- to ,, ,,nee of the at t1la beS1 Wder- d (4 ton . tered a of the i red bIj the Po resse rcssing .r Ill nd sin tiolt proda 'o P, dried a termilma wer.e p ionall-I than urate de addit were t ace. J.0 'sp St ~"_presl To PorM3. Cal ii.30tr-op~ enti hOlIr id otropy I an Card Card,. 4 563 8' S/126/63/015/001/026/o2g. E073/E420 A UTIMRS: Borovik Te S.~, Yakoyleva,.N.d. TITLL: lnvestigation~'of the magii.eti.c prop6rt Iies of binai~,v Systems of Ahe jid xed f errites: levid!-Ibariwn and lead-strontiunt PERIODICAL: Fizika Illetallov -i me.tallo -vedeniYe, VSA-5, no-1-i. 19631- 151-153 T!~ XT: The investigation of' the bind .ry :.system niq xPbxo.6Fe 0 2 3' and 5rj_xPb: 0.6FP,)Os may lead,to now hijg4-poerclvity mAtor a 9. These ferrites wL-re produced by solid-phase -reaction. between Tervic oxide and carbonates. of'ba-rium*, .'strontium and-AbAd. M ixed Bo-Pb I*evrites were produced. from Ahe. po,,fd.d.rii .'.Ba,C03,,-. PbC,03 and Pe-:.03, whilst Sr-Pb ferrites ware produced 'from. the~powders- U-'bCG- and Pe2O in. weig,lit rreslpon-ding'to the rvspective stoiclliotiVric composi,tions.' The poitdeirs w*e'r'e.* careftilly inixed with water'for~ Sevellal 'hours itnd then. roatted:. for 5 hours at 90COC; ~ blanks were pressed-froni.the,.roasted,powders and sintered for I hour a.t vxri.o,us'.'teiliperat.ures-,to produced cylindrical specimens 0.7 to:;l cm lonk ~'ahd 4bout, 0.16:cm2. c-rosv.;- 1/3 .77, RON S./126/63 /03 5/001/026/029 -ation or' thf- magnetic '073/13 20:- C t i oti Th c ma gn c tL c properties' wer'e.*nI eia stir. cd~ in, I d is. ofu L (1 7 G (T) Cc. The maxinnuii magnetic ener. jr `(BH) ',- -'~T or "lax; .:the mixed- Ci.-rrites di.diiot exceed appre c-Labl.y 'the, r-es'peletive .,value D f the rjoirc barium ferrite, whatc-ver Itho Unfeki Ing *emP'6ratur0-j' b.ui.-for' UAC sititcring tctisperatures-.oC J.200*.and.12300.C-it, was ionsid6rably gr,,a ter thaii that of the p6re load' Cerrito.-, - ''Otom -'rbachod ax, .1 (.6 < ib d .5 ga u.... for ferrit s.,iith :an ~ a isintering tc,mpctattire of 12300C. T3-jr show.ed a nonmoinotoh.ic' diapendencit .'on'. composition for all. the sintering t6myleratures"o the .. ma,xilnum re,Sidual induction was 3000'. gau.4.4'-for-Bi~ r% 0,00" 0,&25 20~ and 9-75 - .;ihtering temperature, of~1230~*C~. Ifith * increa iwing'~ lead cont. nt the eocreive force of mJxed and the coercive force also decreas6d. with inbreaslfig-Alnt.4rifig temperature from lIC0 to 12300C.* . J~or' .the - ferrite :Sr II '"~pb'606re 0 -X X 3 . the best results ifere obtained with .6 :ainteilng.- te~.Orat.ilk~e '.af ]'?000c, 1.55 x 1 6 g r-, e 0 auss O.e ' forAx X -the comp6sitions as w~ull as foe compokitions, with,' maximd on the (Bit) ... ax f,(x) curves were observed foi all:the'~:. sintoring temperatures.- With optimum. sinteririg-_, Or' -,,reached Card 2/3 S/126/63/015/001/026/P29. Inve.,-itigation of the magnetic OW9420, 28C0 to 2900 gaus-s for mix tur'e 9. *With Pb, Tho coorcive force of Sr-Pb ferrites d o'c'r ea is 6d',: with',' in c r*81 sing, Pli C011tent; the absolute values of TH, -de.criased with'' hereosipa ;iiiitering temperature. The results. ih' % that;: thee's, mixed ferr-i-tes are of prac-tical.interes.t as.'g426.d,..-haiil..f6rromatn6tic,.''. materials and it is advisable' to inVestigats~- .t h oi - t q r'na'ry to=.:*t the mixed ferrite5 barium -.strontium and. Ie'a''O.- The.'re. figures. A53M.IATION: Kharlkovskiy gosunivoisi.-tot.,:-i~i.'"A'*oi4'.do'r.Oko'g'o' (KharIkov State Univers ity. Am~nk-,.X.M,.,Gor kiyY SUBMITTED: April 4, L962' Card 3/3 - " ~ 1 .-.1 f . -zl.,-,:~'.; - - - - -,-7 . ~~ T.~ -! -, , z ~ i, , . . 4 . ~-, --. ~!, ~ " " -~ , - ;. .~ I., I t - . . -. 1 1: r T. 1;tr%9q_A,4 rup ti I lipfm f- N im X" i_ i-nn lvpn-,D A V1:WPP h C" AP CM1 "j !ACCESSION NRs AP3WO112 rn .1 -9/r 8/01 3) 0.15/C)04/0633/0635,' 6-5- .AUTHORSs Borovik, Ye. S.1 Yakoyleva, W. fit MrTM Magnaticproperties of mixed misotrople Ba, r. and Pb ferrites IS ka metallov i metallovedeniye, v.15, no. 4, 19639 633-635 I c proper yV err e sotroplo ferrits',Ba, Sr, PbV barium, strontium, le~ ~d ABSTRACT: The influence of grain orientation~,on-the magnetic properties of nixed ferrites was studied. The textured samples were prepared from the isotropic --Iferrites by the wetgrinding, pressing ),etween the poles of an electromagnettand sintering. Their magnetic properties were measured in the direction of the magnet.1- field imparted during the. texturing process. The average values of the magnetic:. parameters obtained for several sample groups of given compositions are tabulated. The maximum magnetic energies of all the ternary systems approach the high level, found in-anisotropic Ba ferrite. The textured ferrite SrO-75PbO125O x 6Fe2Oj has the highest magnetic energy of 4-4 X 106 gause-erge. Since the qsteresis 16ops obtained are not ideally rectangular, the authors conclude that the magnetic proper- ties of the ferrites mMr be advanced further by improving the texturing proceduree 11 Or_~ a art. has: 2 figures and I table. _Caird_ ~ GRISTAN Ye.L.; TURETSKIY Ya.M"';-Prinimali j 0. uchastiyo,.- KOLOSKOVA,,Y.G.,,- PESHINA, M.A. Dressing iron ores and retreating magnetite concentrates. by the, re-flotation method with anion'coUeetwoo Gor, zhurs no.12:47- 40 D t61. (MIRA 15:2) 1. TSentrallny.* nauchno-issledovateltakiy institut chernoy meta.Uurgii im. I.P.Bardina,, Moskva. (Iron ores) (Flotation) YAKOVLF.Vk., N.I., inzh. -------------------- - Density of carth-fill dikes. Gidr. stroi. 32 r-o.6:38-41 Je 1620 (MIRA 15:6) (Dikes (Engineering)) SOM ft U ACCESSION NR: AT4016873 S/2G3l/63/000/143/0096/0103 AUTHOR: Yakovleva, N. L' TITLE: Air temperature changes In the 500-200 millibar layer SOURCE: Leningrad. Glavnaya geofizicheskaya observatoriya. Trudy*, no. 143, 1963, Voprosy* chislennogo prognoza I structura meteorologicheskikh poley (Problems in numerical forecasting and structure of meteorological fields), 96-103 TOPIC TAGS: meteorology, air temperature, nonadiabatic, factor, atmospheric pressure, atmospheric heat flux equation, troposphere, stratosphere ABSTRACT: An attempt is made to use charts of absolute pressures aloft to determine at least the relative relation of terms in the heat conductivity equation in.the upper half of the troposphere. AT500, AT300, and AT200 charts were used. Change in the temper- ature of an air particle S T moving horizontally along an Isobaric surface', is deter- nduc ivity equation mined from the heat co ar I dQ Wil (T. ..foe. -'Card 1/3 ACCESSION NR: AT4016873 where T* is the vertical temperature gradient, w is vertical velocity, the last term on the right-hand side characterizes nonaAabatic processes (radiational and turbulent). Deter- mination of components of (1) at heights near the tropopause on the basis of AT-chart data is difficult. On the left-hand side of the ecuation the value 5 T and its two com- ch e deFermined by the tra- ponents -- local change 3 T and advective ange v (VT) -- ar ectory method using AT-charts for the whole of Europe. Constructed trajectories are used for determination of the advective and local components. The map corresponding to the time of.the initial point of the trajectory is used for determining the temperature at this initial point and at another point whose coordinates correspond to the end point of the trajectory at the end of 24 hours. The difference in these temperatures on the ingle chart represents the advective change of temperature in 24 hours s C, TA. By knowing the temperature at the point whose coordinates correspond to the end point of the 24-hour trajectory for a particular time and for the preceding 24 hours it is possible to find the local temperature changes Tt. Sixteen trajectories were constructed for the warm season and 10 for the cold season for 1959 and 1960. In the summer each tra- ject was traced for 2 to 4 days; in the winter -- 4 to 6 days. About 100 daily tempera- cry ture changes Tp, 9 TA. TO were found for the three Isobaric surfaces mentioned. Ile 2/3 Card ACCESSION NR: AT4016873 Mean absolute values of temperature chana their "standards" and the mean square ,e deviation of each measurement from the mean were determined and tabulated. The table shows that the mean absolute values 5 TA and $ Tt and the value of their sum 5 Tp have the same order of magnitude at a particular level. These data are comparedwith data from similar studies. The air temperature changes associated with vertical move- ments are evaluated. The nonadiabatic terms in equation (1) are considered insofar as data permit; it is desirable to take them into account, but further studies on this problem are mandatory, Orig. art, has; 3 tablos and 5 formulas, ASSOCIATION: Glavnaya geofizicheskaya observatorlya (Main Geophysical Observatory) SUBMITTED: 00 DATE ACQ: 2OFeb64 ENCL: 00 SUB CODE: AS NO REF SOV: 008 OTHER: 004 3/3 'Card Q ~w am a 0" R R0 Iff YAYOVLFjVAt 11.1. of water under various the surf """lalculating evaporation'from 0 no.33:85-93 152, (MIRA 11:1) boundar7 conditions. TrudY GO (Water OV0188) -- mg ;za~ 014p- v MN. V F0 51- V YAKOVLEPTA. N. I., YUDIN, M. L and BUDYKO, M. I. .11EVaporation From Irrigated Regions and Evaporability". Meteorol.' i Gidrologi-va, No 1. PP 7-10, 19&- Computations of evaporability for large and small irrigated territories under various climatic conditions are considered. It is pointed out that in the d6termination of evaporability from small territories under conditions of a dry climate on-a must take into account the dependence of evaporation upon the dimensions of the wetted surface2 since evaporability from large wetted territories is markedly less than from small areas. The difference in the magnitudes of evaporability appears mainly for irrigated areas of less than one kilemeter extent, especially for areas of less than 100 meters size. Under conditions of a wet climate the difference in evapora- tion from large and spall wetted surface is small. The presence of blow- through torest belts in irrigated fields ensures decrease of evaporation from fields by 7-14%, thu6 lessening the irrigation norm. (RZhGeol, No 31, 1955) SO: Sum No 884, 9 Apr 1956 w2= Oil- -M, X K A g'~ N- g~ V I PS ZI ~t N YAKOVSLEVAY N. I. ~"Analysis of Night Cooling and Forecasting of First Autumn Frosts". Meteorol._i gridrologiya., No 3, pp 21-24, 1954. The role of individual factors, mainly effective radiation and wind, are investigated for their influence in lowering the temperature. The author employs the method of Berlyand (Izv. AN SSSR, sop. geofiz.., No 2, 1953). which is based upon the solution of the equations of turbulent heat exchange in air and heat conduction in soil. Verification of the Berlyand method in forecasting of first autumn frosts revealed mean error in the forecast of soil temperature 1.40 and air temperature 1.20 (RZhGeol, No 8, 1955) SO: Sum No 884 9 Apr 1956 -36--n-8/A f A =OR Yakovleva, N. TITLE: Calculating Changes of Teraperatare, H=idity and Heat Balance Components at the Surface of'Water Bodies (Rasch~t lzmenenly tleniperatur7 i vlazhnosti vozdukha i sosta-trlyayushohikh teplov*,go bala:nza poverkhnostl VodoyFma) PERIODICALg Trudv qlq"~o- genfizicheakloy observatorli J p . 1.2-128 I'USSR) 57-- Hr 71, P ABSTRACT: To thl:,~ -24 changes in temperature and humidity and also to 4,*:he tuxbulent imbsivance existing between the ground and large, water---~,overad areas and In determining the evapora- tion over viiriovzly blaIrlated areas, a'full mathematical treat- Ment is given. Bansic p-~rzmaters such as air temperature, humid- ity, difference� Ln the 11-111erzal ouzz-rents, total radiation, albedo of the gy,,;;zrzd 4era -usad. The effect of wind also taken into account '' Tha calculatiGns are reduced to simplest formulas and gi%aphs, As an 111'astration of these semi- * irical P-MP methods, the'Aral Sea Ln -the semidesert condit'ons of 6entral Asia was s6lected ',,,e-_auB6 of its weTI-exp--eased trands of windt, (89 percent) and the Rybinsk Wat-er Rese:t--,'oir, a shallow sea wat selected to represent well-h3midified climatic aonditions" - A similar technique may used "V,-o estsblish the meteorological Card 1/2. 36-71-8/16 Oal6ulating Changes of Temperature, Hamidity and Heat (Cont.) characteristics and heat currentS of shallow reservoirs. Heat adouiulating over large masses of water.io a source of consid- erable instability and affects the calculations. There are 10 figures., 9-tables and 7 references of which 6 are USSR. AVAILABLE: Librar7 of Congress Card 2/2 1957- of tt 7 5'.'t A-1 I ?\ ft) Un- C-% C;r--c t1 cc--~z-A lon. ~97. i: P4yel-C a -'~ a'.1, at. Is - I p Crrz.-zz Allp topics prtAted. Sponeor-Ing agttcy; - Clavnoy upravlanlye 61drcftst60r0lQ61^hA0k0T x.lua.by pri Saveto X,-nat;., 553R. Reap. Zd.1 V.A. Uryva,.,r, Ed.. V.3. Prtto~opovj Tweb. Ms X.T. :,-6 Brarlina. PURPO Zi This work'Is intended for meteorologists, hydrologi hyd Rged In the study or Srophysiciets? particularly %hoe* ang and It* and evaporation processes. COVERAGE: This book contains papers on hydrophYsIc4 which were pro- aented and discussed Third All Union Hydrological Conferetu:e In Leningrad, Octob. 1957. The Conr;rence published 10 volumes an various aspects or M.,logy of which this is number 3. editorial board in charge of the aeries Includei V.A. Oryvayev (Chairman)o O.A. Alekinj Ye.V. Blixnyak (deceased), O.N, borsuk, X.A. Volikscov, L.K. Davydov, A.P. Dowanitakly, O.P. Kalinin, 8.X. X-Itakiy, B.I. M14elin, L.P. Mancim, X.F. Henkel', B.P. Orlov, 1. V. Popov, A.K. Proakuryakov, D.L. Sokolovsklyr O.A. Spengler, A.I. Chebotar*v, and S.K. CherkavskiY. This volume In divided in- to 2sections: the firmt. contains reports from the subsection for the study of evaporation processamp and the second contains reports from the snow and Ice.subse.tlon. References accompany each article. 1110va P1110va, T-V (Candidate of Physical and Mathematical Sciences, A GOO Leningrad) Radiation Balance of Water Bodies 42 Vorontsov ?.A [Candidate of Geographical sciences, 000 Lenin- ~~Fa C L trzR-In'ChOl'acteristics or Meteorological Conditions over (Junior Scientific Workert GOO Leningrad) The ff ~Rvllva ~Nr Surfaces on the Air Transformation .59 Dolt 4 -tVa N.13 (Candidate of Geographical Sciences, Trip i~Z -Mobco~l MIU-;atlon Into Deep Beds in Relation to the Determine- tion Of Evaporation 64 YQn11AMtIa2x--A-?., and VA Pu _nghkArs3L, (Candidates of Physical and Xathematic Scjtncos,-6~0 ningrad.) Basic Trends In the study or Evaporation From a around surface 72 VXOIR~ [Corr*oponding Nesiber or the Azerbaydzh9n Aca- dewy or Science&, Doctor or Agricultural sciences) Relation be. tween 3011a and the Uydrological Conditions 84 Ro!um2y_-Y-=- [Candidate of Technical Sciences, GO$ Leningrad) Dittralning Evaporation bY the Host Balance Method Using the Data ,0.1 Standard Hatoorological Observations 92 Runtg,_W P; _lCandidate or Geographical sciences. GOO Leningrad) Th rjjP a red ent x thod ror DeteraInIng Evaporation Prom t M _t Ind It& Application Within the Station Network KO I - [Candidate of Physical and Watb"atical notAjL. NIGL 001 Valdall Computing lhaparatlon Prom the Ground Accordinj to Data Supplied by Meteorological Stations 103 3truzar"JL ECandidate of ftssical and MathesatiaLl. Sciences I 001 Leningrad] Estimating the Error In the Existing Methods for Determining Evaporation Prom the Ground 110 C ;itl andIdate or Geological and Mineralogical --- u~fTc~ F rextry, Uspenskoyal Computing Total 1~spor&tlon r the alga Zone as Exemplified loy the Parent Range of the Xadnokovskoys Poreat District tn the Vologodskaya Oblast$ 119,11-/A 21108 V,0 (2 0,:~ S-) S1531160111410011003 AUTHOR: ~Ya'- TITLE: Some Quantitative Characteristics of the Development of Cyclones SERIAL: Glavnaya geofizicheskaya observatoriya. Trudy, no.-103p 1960. Voprosy dinamicheskoy moterologii.. 47-60 TEM. The problem of cyclone development is studied on the assumption that the prin- cipal factors determining change in time in a three-dimensional geopotential field are advection of-absolute vorticity.and advection of temperature. The approach is the same as employed by I. P. Vetlov(Ref. 1: Trudy Tsentrallnqp instituta prognozov, no. 61,-1957). Thirty cyclones were studied -- 18 in winter and 12 in summer ---of which -half were deepening and half were filling-in. Data were taken from the surface and the 850.. 700, 500,and 300 mb levels; a triangular grid with points spaced 300 km apart was used. The following interrelated factors in cyclone development are analyzed in great detail for the 30 cases: 1) advection of absolute geostrophic vorticity; 2) advection of the value 0', (which represents a correction to geostrophic vorticity), 3) total value of advectionof abso2ute vorticity; 4) geostrophic advaction of temperature. Conclusions: Additional careful research is required to understand cyclone development because"it is clear that consideration of advection of absolute vorticity and advecti Card 1/2 OW