SCIENTIFIC ABSTRACT RISTIC, M. - RIT, E.SH.

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SCIENTIFIC ABSTRACT
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RISTIC, Miomir Health conditions in the Prizren Region during the 2d half of the XDC century-. Srpski arh. celok. lek. 91 n0.5:541-543 My 163. (HISTORY OF NEDICINE, XIX CFNT.) (PUBLIC HEALTH) 6 'S"TI-l", !II-iomir; Slavisa Aj,ropos ci' a cas e ro-' snn * r-rr. Srrjsk4 cel-.'-. lek. n - I . -1 -. 1 -1 - - 92 nn.9:907-909 S'64. 1. Intenio odp..l.je.-je OT,,,-te lbonic-e ,, Pris-ttini: (Sef, dr. D-I'Icorn,ir Filipovic). YUGOSLAVIA SAVIN, Stevan; RISTIC. 1-filosav and TRAJKOVIC, Petar; Internal Medicine Clinic A, 24edica u of University (Interna klinika A Hedicinskog fakulteta Univerziteta), Head (Upravnik) Prof Dr Cjorgie BRKIC, Belgrade. "Practical Importance of Determining Urinary Sodium.11 Belgorade, Srpski Arkhiv za Tseloku2no Lekarstvo, Vol 93, No 4, Apr 1965; pp 391-396. Abstract rGerman summary modified]: Data on natruria in 5 persons after 5 days of salt free diet; milliequivalents of sodium showing positive balance in hepatic cirrhosis, negative sodium balance in nephropathies, normal balance in the healthy person. The importance of monitoring daily sodium loses is stressed. This is important both for diagnostic and therapeutic guidance purposes. 5 graphs, 3 Western references; manuscript received 1 Uay 64. 1/1 YUGOSLAVIA/Processes and Equipment for Chemical Industries K-1 Processes and Apparatus for Chemical Technology 7 Abs Jour Referat Zhur - Khimiya, 110 4, 1951, 141,05 Author Ristic Moracilo Title DcsI_an__C-a`1e-=a ions of a continuous Operation Reactor Orig Pub Tehnika, 1956, 11, No 8, 1-205-1207 Abstract For a reactor equipped with a stirring device, equations have been derived vhich characterize the correlation bet- ween angle velocity, dimensions of stirrer blades and height of the liquid level in the apparatus. Card 1/1 - 27 - YUGOSLAVL7,/Chei-.acal Technolo(,ry. Cheuical Products and Their Application. Ceranics. Glass. Dinders. Concrete. H-13 I.bs JTour: Ref Zhur-Khim-, No 13, 1958, 44c)24. Author Iovanovic Milutin, Ristic__Momcilo. Inst Title Special Technical Ceranics with an Dase cf Talc. I. Cordierite. Orir, Pub: Tehnika, 1957, 12, No 8, Hem. ind., 11) No 8, ic--6-pi 29. Abstract: A review of questions concerninG the position of Cordierite (C) 2%0.2Al2Oz.5SiO, in the systen MgC-A-I,Oj-SiOi, its properties and synthesis from talc, Imolin 'and techr-ical Al~Z,33: Lowtherrml expansion coefficient of 0, 1-2 10 -0, and Good dielectric properties, render the articles made Card 1/2 VJGOSIAVIL/Chemical TechnoloGy. Chemical Products and Their Application. Ceramics. Glass. Dinders. Concrete. H-13 Abs Jour: Ref Zbur-Khiri., No 13, 1958, 44o24. frou. C of particular value in electric insulation. 1111owever, C-ceramics have a narrow terrerature interval of sintering - fusion; above 1440"C decomposes to m-ullite and a melt. Data are presented concerning the characteristics of C-ceraraics of the Swiss fim Isola-Werke (I) and of the German fim Stera(; (II) (respectively !, II): water absoqtion 5-10; 0; t-:~ tensile 200-350; *250-350 kg/cm~; ~_Y compression 3500-6000; 3000-5000 'kg/cmIz; therrml expansion co- efficient 1.8-4 - lo4; 1.1 - 10 -~ breakdown vol- tace 5-12; 10-20 Kv/rmi; dielectric constant about 5; electric resistance at 600 0 105110-,; 10 ~-101 chL,,cm. Card 2/2 14 ~ ~, f". ~:.ngireer, -Head Df Leborltor,,, Fri. a r, 1 _;vj.,~a St ., 6a6ak) 3'-.at.c% R,,~,~ctions as a Connt-quenice of t're Di_',fus-,;-: rst:om stanju lcac) posle-lica pro- 1.n 0", pl) J ram_,, I ~.I,o ph-~,-Fena 5olid-statc: re- t. i, rA i v ~-i tltrt basic orincii~*,LeIQ of ~Ihp (diffusir- -rary d.,.,I-a. "'he pos-siblit-,- ~,C(. (~jj of I ~fc_ i~sotopes to rb~termine the diffu.94 arid illustrated. The diffuFion ~-_plained the basi-s of the Frcnkc~ e. ric t he 1. n t-e r,-- ~--. f: in- so id, s . H ---'I it A-iPf,,ision bv i n- t I i e a f~ c t -4 n ~.'Cic lattice. 1"G. r ml-! n' n-,7 -lie r,:,imlber of YUGOSLIVIA./SAid State Physics - Diffulsiz-n Abs Jour : Ref fizilm, N:) 12, 1959; 2y334 Acry ji'_ Auth _)r : Ristic, Momul.) Inst : Title : Reaction in the Solid Stata as a Consequence of Diffusion Pticesses Orig Dab : Tehnilva, 1959, 14, No 3, Hem. ind., 13, No 3, 33-36 Abstract : In connectim with the fact that the presence of procluctim of a new phase is connected in the rmj,)r- ity _)f cases wita the diffusion process, namely with the penetration of one of the reactinC elements thr3uj,, a layer :~f reaction products, the classical laws of diff-usions are analyzed in detail, and also the :.iechanism of cLiffusion, whereby a dependence is Card 1/2 26270 Y/001/60/000/005/002/002 D257/D304 AUTHORs DeliEq Dejan, Doctor of Engineering, Professor and Ristit, MomKilo, Engineer TITLE-~ Solid state reactions between metal heaters and ceramics in electrically heated furnaces PERIODICAL. Tehnika, no. 5, 1960, 971-972 TEXT~. The authors outlined the reactions and mechanisms of Mo with the AL 203 - Sio2 system, and a Cr.-Fe - Al alloy with the systems AL 203 Sio 2' Mgo - S'02; they deal with their usefulness and that of 12sintercorund" (pure A!203 ) as material for carriers. The report is in r, four parts~ (1) The reactions of an alloy with Cr, Fe Al, L-Abstrator's notet Cr,,Fe/Al refers to the alloyt 30% Cr, 5% Al 65% Fe, which erioneously appears in the original as~ 30% Cr2 5% ACj- with Al 203 and MgO -- S io2ceramice. Alloy (30% Cr, 5% Al) is in popular use as a Card 1/5 26270 Y/00 1/60/000/005/00 2/002 Solid etate... D257/D304 furnace element and was here used in wire form (TYP Cr Al 30.5 DIN 1-1470). Wires of different diameters were embedded into milled (0.3 - 0.6 mm bead size) Sipalox A and Sipalox C (60% Al OT-and 70% 2 A1,20'3 respectively) materials, and then heated to an opt-imum tempera- turs of 13001c'G. Investigations showed that corundum powder in place of Sipalox kand C does not react with the wires at all. Reaction in the case of the alloy and Al203 is attrIbuted to the presence of quartz in the Slpalox material. The mechanism is postulated as follows: on heating A] diffuses to the surface of the alloy where it oxidizes, forming an impermeable layer preventing further Al diffusion; buts with frde quartz present, the oxide coat reacts with SiO2; aluminum continues to diffuse to the surfaces where it reacts with SIO2 . Ths diffusion coeffi-~ient of Al in iron is greater than the diffusion coefficient of :chromium in iron, which supports this theory. Deter- minatlon of the Al contents of the alloy on heatIng with the ceramics Card 2/ 5 26270 Y/001/60/000/005/002/002 Solid state... D257/D304 also support this mechanism. The more rapid loss of Al and lower r*- action time in thinner wires is due to a much smaller volume/area ratio., as compared to thicker wires. When the Al in the alloy is used up and can no longer form a surface layer, reaction between quartz and Cr and Fe oxides proceeds quickly. This mechanism also applies to mgo-.Sio2type ceramics where free MgO can react with coats of Al 203 to build spinels. (II) The reaction between Al 203 - sio2 and Mo is due to the presence of free quartz in the ceramic mulls, together with the increased electrical conductivity of mulls above 1000'C. Short circuits thus arise the molybdenum spirals, melting the refractory former and thus giving rise to reactions. Quartz reacts with molybdenum oxide even at 13200C, and to stop this, MgO has been added to remove free quartz. The pure Al 0 carrier, "SintercorUnd" is more efficient; it was found unreactive al R former even at 1950 C. (III) Reactions of A1203 with Mo, W, and Pt. In high vacua Al 203 and Mo do not react, nor do they do so in pure H29 but if the hydrogen contains traces of Card 3/5 26270 Y/001/60/000/005/002/002 Solid state ... D257/D304 oxygen grey spots appear at the contacts; those spots increase with an in-crease in contamination, showing reaction. The electrical pro- perties of tungsten were measured in high vacuum at 1500 C, when it showed no reaction with alumina. Platinum does not react, but in re.- ducing atmospheres, minute amounts of quartz present transform to S.-L'O, which reacts with Pt given platinisilicides, important in therme-- couples of the PT/PT-Rh type. (IV) Reaction of C, W, Mo with ZrO 2 and MgO., C.eramics of the ZrO2 and MgO type react with C, W, and Mo at high temperatures at pressures of 10-4 _ 10-5 Torr. In fact all these materials react with each other at high temperatures and in intimate contact* In conclusion, a Cr- Fe - Al alloy reacts with Al 203 - Sio2 and MgO - SiO type ceramic ca-rriers only if free 0quartz is present. Mo if oxidized at the surface reacts even at 1300 -C with quartz, to form molybdenum silicates. Hence the following systems can be used for construction of furnace heating elements: (1) Fe - Cr - Al alloy and ceramics free from quartz and MgO. (2) Mo heaters and sintered corundum (pure Al 203 )S Card 4/5 Solid state... 262,10 Y/001/60/000/005/002/002 D257/1)304 Zro 29 or MgO. (3) Tungsten heaters and pure Al203, MgO, or ZrO2 (4) Pt heaters and pure Al203a There are 2 tables and 7 non--Soviet- blGa references. The reference to the English language publication reads as follows: P. Johnson, J. Amer* Cer. Soc. 331, 19509 168-111. ASSOCIATION: Tehnolomki fakultet univerziteta u Beogradu, Jugoslavija (Technological Faculty, University of Belgrade, Yugom- javi-S) SUBMITTED-, November 25, 1959 Card 5/-5 RISTIC, Mopicilo, inz. tBeograd, Pat-21sa Lumumbe 10/1); KOSTIC, Emilija, ~beograd,*, Mechanism of the sintering of uraniim dioxide. Tehnika Jug 17 no.7-.Suppl..- Hemindustrlja 16 no.7:1257-1361 Jl 162. DELIC, Deja, dr inz., prof. (Beograd, Visokog Ste-vana 31)i .01S)TIC) Momc i 109 C, dr inz., honorarni. docent Preparation of cermets by solid state reactons of Ad- C1203 system. Tehnika Jug 19 no,5:Suppl:Hem-Industrija 13 no.5.930-933 My 164. 1. Faculty of Technology, Uni"-rstty of Belrade, Belgrade. 2. Editor, "Tehrika [Supp.'Lpint3nt,,Hem4.ndiistrij.,iI 2 (f'rr Dplic). RISTIG.? Momci-'LD 1-1. Kinetics of the reaction of the Al-TiO system. Glas Hem dr 28 no.3AZ123-127 163 2 1. Faculty of Technology,. I-nstitute of Inorganic Chemical Belgrade. DELIC., Dejan; RISTIC, Momcilo M. Thermochemistry of the reactions of the Al-TiO2 system. Glas Hem dr 28 no.3A:129-135 163 1. Faculty of Technology, Institute of Inorganic Chemical Technology, Belgrade. RITOV, M.N. Economic potentialities of construction and erect-Lon work. Avt. dor. 28 no.4:16-17 Ap 165. (MIPA 18:5) ACCESSION 0: AF4016321 1/0001/64/000/001/0133/0136 AUUORs Dolic, Dejan (Doctor of engineering, professor, Belgrade); Risuo, Doctor of onginoorin& honorary docent) ,,omciio TITLE: Comets obtained from solid-state reacticas of the Al-T1.0 sub 2 systaia SOURCE: Tehnika.;no. 1. 1964. 133-136 TOPIC TAGS: cermet. so]U-state reaction. nuclear technology. microhardness. ceramographic characteristic. sintering. Al-T1.0 sub 2 system. Al-TiO sub 2 exothermic reaati~n, exothormic reaction ABSTRACT: The article describes the coramographic characteristics and the microhardness of various products of exothermic reactions between aluminum and titanium oxide in varied Initial proportions. Very accurate initial proportions were obtained by first mi3dn a measured amount of aluminum powder Into a measured amount of ethyl alcohol, betare adding-the adequate amount of titanium oxide; the otbyl 4cohol, &Uo served as a lubricant. It was observed that an increase in the initial proportion of aluminum increased the amount of the motal-i lic phase lu the Wvduat; the torbirs o; the bppcimons was characterized,by Card ift ACC&=011 tat ""U.M 'proportional distribution of pores and grains-, and the specimen resulting from a 50-50 Imitial mixture showed the greatest mickohardness. The suthors:ooncluds that the exotherudo reacti=w of the Al*MIO2 system produce cermsts of the type T'-A'20 and TI.-Ja-A'203 as a result of,tho reactl= between the aluninm od 3 titanium oxide ard*of the sintering of the now* 'active solid-liquid. state Sys- . tem. Greater po3sibilities for cbtaW4 osrme~s through exothermic reaptions are indicated. paiticularly In the field of nu4sar technology. Examples are the obtaining of U-AI-A120311 the obtaining of UO,_M*O in order to stabilize U029 and the sintering of U02 by.means of additives In the form of metal pwAler and higher uranium oxide. Orig. cart. has: 2 f1gires and I table. ASSOCIATIONt Tabnoloski faladtot Universiteta. u Beogra& (Famaty of lhglneer~- ing, Univer4ty of; Belp44s) SUBHI=s 29Aujo? DATS ACIQt 14M64 MMI 00 M 00Mv YA# ML:~ 'in F". 6"1 OW =I t M Cad 2/2 DELICI Dejan, prof., dr inz. (Beograd, Visokog Stevana 31); RISTIG, Momcilo., dr inz., honorarn-i docent Obtainment of cermets by solid state reactions of the Al-TiO system. Tehnika Jug 19 no.1:Suppl:Hemindustrija 18 no.1:133-136 Ja 464. 1. Tehnoloski fakultet Univerziteta. u Beogradu. 2. Clan Redakcio- nog odbora, "Tehnika--Supplement:Hemindustrijall(for Delic). RISTIC , 11. L!.; RADIC , S. ; ZIVAN(JVIC , B. Characteristic pa-rameters of sintering as measures of the effect of compacting pressure on the sintering of uranium dioxide. Bul Inst Nucl 14 no. 4: 199-208 0 163. 1. Department of Reactor Materials, Boris Kidric Institute Of NUClear SIciences, Beograd-Vinca. CATEGOW : Chemical TechnolorTy. Chemical Products and, 1":eir Ximlication.g. "harmaceu-ticrt1s. Vitainins. Antibiotics ABS. JOUR. : No. 6A780 Ty. 0 1' ',r r r, f n Ti 1 10', c,-f* i-l vc;wrj.~!r, kirivfz TJ -~~jl 0 4 iff L: P It fl f- !""Cove -,I on i nn -0 Fr.. r-"j- nv. o 11 n Ol- rw i :,.; c v i or 9 -~,re -,-r o lo F frl !;-,; I r ~s r r7r o n.0 i- fl f 7 o V -c c C TJ 1, 1 IlK Ov i~. . , ~) Agrop~dclo:7-lc and mlcrobiol-olgc~cal prorertje3 of some tyi)t3 of' solis -Ln Voj'v3dina, bi'l-ji-r - - -, " 12 nc.,'-/3-3-'9-1 ia-D '63, I Inst . A 1 1 - itu te o!' 'gr culti)-ral Resaarc~, fllovi 3.--id-, !'ISTIC, Predrag ; NIKOLIG, Vera; OBRAWVIC, Jelena Occurrence of ocher-sienna northwest of Arandelovac. Glas 161. .I~rir muz ' 14/15:105-113 A~STIG-, Predrag; TERZIC, Milesa Me taleuci ties and feldspath.,Lc trachL-ites of MEli M arxi Kikovo in the greater area of Ruclnik. Geol anali 28:295-302 t61. 1. Rhioralosko-potrolooki zavod Prirodno-matematickog fakulteta u Beogradu. PAVLOVIC, St.; RISTIC, P. Study of leucite in the region of Onjilane and of the natural and artificial products of its transformation. Glas Prir mat SANU 241 no.18:29-40 160. 1. Mineraloski zavod Prirodno-matematickog fakulteta, Uriverziteta u Beegradu -5 T/ ramtrrophot6mefric measurements' on natural and ir te, r, nuante. Slobodan Ristie and. StarnslAva Upop (Ing, ? rigrucale, gastdy iggleac Sc L51 BUH. INI. 1"Cimr IXS. "JjOrts JErdrich (Belgrade) 9:, 77-890059).-Two specimens of optlcall~ lished kunzite, one a lilac variety of Pala, Calif., and the ot h-- varietYz from Minas Gerais, Brazil, were each irradiated with x-rays. at dose rates of some hundreds of r./min. for varying inter- vals and their spectra in the range of 2000-10,000 A. were detd. A linear relation between the log of x-ray dose and area subtended by the resp. spectra wase5tablished. Same of the variability in the data was attributed to a titne effect, change in the spectra occurred between the time of ir,. .radiation and the time of recording the spectra, and a /hM!temp. effect, resulting from keeping the irradiated specimen 1/1 int various temps. for extended periods prior to photometric' ineasurements. T4qY4 K-~ Use f djme!jv6 lndkltMXIn the dudy of beryl bodan Risti6 and Ra Crystal- 2g_4kpvi6 (Inqt~T. ~W iX Belgrade). tFuu. 111111. Nuck", Sci. "Boris Kidrkh" (Belgrade) 9, IM-31(1959).-Itates of -A, libsorptim of Cs and Co Into the beryl crystal lattice wete Investigated by the use of Cola and Col", resp. C=ut was made with an end-window G.M- count- Absorpti= rates allow a different mechanism for the absorptim of CO Compared with,that for Co. The abwrptim of CO in am-1 cribed to lsonuwphous replacemmt, that of Cs to cheml- perSorption,. Alfred J. WE asp a gap oar* 040- 00- 0o-, g0- 0- A C 0 ff G -8 A L a 0 0 PQ A S 7 UW r:09joycom OATS n A-1-L IMILl"t. -- - --I " IND AIC 41~C414! -rta" . I IL-.111 1"345Mn"I"Al" v Ir IC' -~Jl 91 "IVA 'Aw 9 IR AWA Ii awas 0";u of 0 00 o Is p so 00 00 L lie. am- 1111111"t. -T-T--W-r M- y -47 A V I I w T ti tj If a a 0 1 f9 ft 1. 0 All If ff R III a 11 it 0 006000 CA Refractarnetric investigations of IJ,I trichlollo-2,2 bw in various organic solvents. IV. flelgrade)~ HU11. 90C. thila. Ifflif4di 16, SI-t"1951)(Fnjili~h ~urnmary)-Tbe ctilrelmit'll Ix-twi-ell "j,"AndthetoncnA%bv ~~t.)ofpure DDT(l)(recry,Cd li times from EtOff, in, VK5 1(0,0' ime-w ~ in C.M. t,Au-, K.L'A)Iillc (,1-- 0 71Q'I CIICI, (11,% CCI., Widi. hit pit ,I!, $ i "U1 I (Uh , %'1eCO,, AvO'Mv, and AvOl't .- tipti-I t I I It, rritilliarr rclx)rteli in Clown -n I'-w I ill If."'A ,it Ill the dm*, 3re A.U) tAmILItcd C.-m-11 of I ill Ilm"I -, Ir'l.,nding nj:: WIN). 1. a C-NO. 0.71, 1 11:1 lit: I I-% 1 1.10 ~ 17. 1, 11.67, 1 W$01; f-,r I m Ill ilw- dat L:3618,1; 0.:!5. 1.:16193; 0. it. 1 1) 1 A.ZN6, 1.3631)0; 1 21. 1.26. 1 1,:Jil, I :Ki%.. 1 10. Lld WS; I IL3, t 34 I.M. 2 ::i.', I 36.'~'_17. A Inw., ,elmion,hip eiist. b~sw--ji tile ,,jj,n f, i ,l,J a. . - a. i- tdn;d,Y. -here e - .1. a, (11'. -1 -nt) 11V 'uti,tituting dn de - ~. .1, 1. , - I .m.1 a# "r a- 8, tile C(pultim, , - . 1'l ft - "I't.11flvd, 1, ill g-1 agrectilcill 'kith Ow r%ptl 1hri,e f-r If -,In,,: Ill -An, 11,- '11glit Ir.winilli-try k 'Sugge,tv.1 !Itr thr fivin of putt. I ill 'Crt tiff 'ag. -h ~nt, S F,hnnn-I N-rr- t j=A je'f r-vLei, of ,,ur ~,! enical term rlclot-y 1057 KA ('~',a7az irizenjera I te-chicarn J!I,,7C.;2,-Pv*ije) 7, 1::) 1~ 7ol. 11, no r6 S~11711 CL: East Furope Accession List (EaL), Library of' Conr-ress, Vol. 5, no. 1-1, "0v. 195' RISTIC, Slobodan; VUKANOVIC, Damjana Spectrochemical analysis of the ash of a plant from Lake Ohrid. G1 hem dr 23/24 no.5/6:339-347 158159. (EEAI 10.4) 1. Prirodno-matematicki fakultet, Fizickohemiski z4vod, Beograd; Institut za naklearne nauke "Boris Kidric," Beograd. (Yugoslavia--Fresh--water biology) (Spectrochemistry) (Phosphorus) (Iron) (Rubidium) (Lithium) RISTIC, Slobidan S.; MARINKOVIC, Momir P. Maal relations of isotopes in uranium, and problem of their spectrochemical determination. Glas Rem dr 25/20/ no.3/4:161-16a 160/161 1. Institute of Nuclear Sciences "Boris Kidric," Department of SpectrocheMi5try, Beograd - Vinca. RISTIC,Slohodan; FRI-2,1RU, Ante; MINKOVIC,Slobodan; MARINKOVIC,1401rdr A very interesting Gase of the applicatLon Of 3pectrocherical analysis for criminologic purposes. Glas Hem (1r 25/26 no.3/1,: 223-233 160/161 1. Institut za nuklearne nauke "Boris Kidric," Beograd - Vinca. RISTIG'S. Spectrochemical analysis in the world and in Yugoslavia; abstract. C[Las Hem dr 27 no.9/102568 164 1. Faculty of Sciences, University of Belgrade. RISTIC, Slobodan,, inz. Integration, basic condition for 'the introduction of modern technology and automation in industrial production processes. Automatika 4 no.l.-9-11 %63. 1. SeRretariat za industrijo SIV, Beograd. PAVLOVIC, S.; -RISTIC, F. Study of leucites of the GnJilane region and natural ani artificial products of their transformation. Bul sci nat SkN 25 no-7:119-120 # 549. (JEEAI 9: 12) (Serbia--Leucite) S/08i/63/000/002/005/068 31.80/BI86 AUTHORS: vi kistiop Slobodan.S., Marinko op Momir P. TITLE: Isotope 'concentration relation.'of uranium aAd t he". problem of its 0n spectro'chemical determinati PERIODICAL: Referativnyy zl~urnal.' Xhimiyaj no.. 2,.-196~,' 53, abstract 2B316 (~Glasnik~ktrem~'drlusht. Beograd, v., 2:5-261 noa.. 3-4, 1960-1961 ~5-26 -Croat#; suminary in Derbo TEXT: After a brief analysis of published data.on the determina'tion of.- the concent-ration r6la:tton'.of U ~60topvs Ahd'methoU:,Used thereforlthe authors discuss th-p problem. of the eipeetr&Asmical. determinatiom of - 235 236 U In U in the likht 'of preliminary exp~*Timehtai'vork carried out on.; spectrographs, types Hil ger E-478 and. Ja.rrel-4s.h .3-4 t. -. One -speo.trograml, which was obtained on the'latter instrument-in the.fou'rth series oolol. (without a serieB classifier') .8fidwed a. line_.very.0imilar to the e35 line's which has greater isotope'-shift. [Abstract'Orls note: Complete trafielatiorD Card 1/1 I" ~-Ic ,10 . Slobodan Spectrochemical analysis of a sample of beryl from Serbia. Glas Hem dr 19 no-9:585-593 154o 1. Institut za nW:leaime nauke 'Boris Kidric.," Beograd-Virca. RliTIG' S., iliz.. -1 - - - I - IlAutomation in the technologin&l and economic development of Yugc)s'Lavia* by [Prof.. dr] Duaan Calic. Reviewed by S. Fdatic. Automatika 4, no.l-.7? '63. RISTIC, Slobodan, inz. Role and tasks of our research, planning, and producing organizations in the introduction of mechanization in economy. Tekhnika Jug 17 no.12-.2336-2339 D 162. KSTTQ,_Slobodan.;,_VUKANOVIC, Damjana r of ipectrochemical and flame photometric analysis of some samples crude salt of the Ulcinj Salt Factory. G1 hem dr 23/24 no.5/6: 349-357 '58/59. (EEAI 10:4) 1. Fakulty of Sciences, Institute for Physical Chemistry, Beograd. (Montenegro--Salt) (Spectrochemistry) (Flame photometry) IYU G Of`." L-1V IA P,is,-..-,Ic, Dr Gvetislav, Lpidemiolo-ical Department (hpidemio- U Public Health Institute of Serbia (Zavod za Zdravst'venu Zastitu NR Srbije). "An Epidemic of Infectious Hepatitis in the Village of Donie Ljubinje (Prizren Opstina People's Coruriittee) in 196 1. 11 Belgrade, Gl;iisnik Zavoda za Zdravstvenu Zastitu Jrd brbije, Vol 111 xios 1-0211 1962, pp 23-31. Ab,,~;tract: ZTuthor's berbocroatian sunmary moctifieg The above-n,uned village had 49 cases of infectious hepatitis withl jaundice in 1961, mainly in Septeinber and October. There were no deaths. Human excreta from an infected house above the village contaminated the village water sup-ly during heavy rains in early September causinG the greater number of the infections. Incubation time varied from 16 to 36 UaYBI the averaGe being 26 days. Charts and diaGrams, no references. ILIC., Cedomir, dr.; BA11OVIG, Natalija, dr.; RISTIC, Svetozar, dr. Dermoid cyst of the mmmillar7 sinus. Lijecn. viesn. 85 no.2: 165-168 f63~ 1. Iz Otorinolaringoloskog odelenja Gradske bolnice u Beogradu. (DERMOID CYST) (MAXILLARY SINUS) (SURGERY, OPERATIVE) (PARANASAL SINUS NEOPLASMS) S PIGOSLAVIA -I Dr Cedomir ILIC, Dr V.atalija BANOVIC and Dr Sveto-za.r. RISTIC, Derartnent of otorhinolar5mgology of City Hospital (Otorinolarin-olosko odelenje Cradske bolnice).,Bel-rade. I'Dermoid Cyst of the Naxillary Sinus." Zagreb, Vol 35, No 2, 1963; pp 165-168. Abstract [French summary modified]: Case report in man aged 34 with chroi.-ic intractable headache, surgical ex cision finally brought relief. Q 0 Photomicro-graph, 11 Western references. nil IL ir, : ~-- - I k- -,. T'.ecrc 4 4 C ~~ 1 -, c- - r -e dyeing ~rccess. ~ - 653. u~ I .. r'--c-tica- I . naticns of th ---'i:STIL. Vol. 4. ~-.o. 6, June I-S'55. .L. Beograd. SC7HCE: East EuroFe--:n Accessions List (LEA,i), Library of Congress, Vol. 4', ~~*o. 12, Decezmher 19": RISTIC, Z. Theory and practice of the dyeing process. IV. Dyeing synthetic fibers. p. 21 TEKSTIL, Zagreb, Vol 5, No. 1, Jan, 1956 SO: EFEAL, Vol 5, No. 7, July, 1956 No ri-d,ln, (A' 2, Feb. t Ei. ro rsn r 'F I LC "c 4 Ji, ne IVANKOVIC, Dragoslav, dr; RISTIC-BORCIC, Vera, dr Etiologic factors in coronary diseases. Med. glas. 16 no.2:84-87 F 162, 1. Interno odeljenje gradske bolnice u Beogradu - nastavna baza Medicine- kog fakulteta u Beogradu (Upravnik: prof. dr 1. Andrejevic) (CORONARY DISEASES etiol) RI STIG-BORCIC. --lers.3dr.; IVANKOVIC, Dragaslav, dr.; RADAKOVIC, Natalija, dr. Psychosomatic aspects of coronary disease. Mled. glasn. 15 no.9/10: 413-416 0 161. 1. Interno odeljenje Gradske bolnice u Beogradu. Ila stavna baza Modicinskog fakultets. (Upravnik: prof. dr M.. Andrejevic) (CORONAFff DISEASE psychol) IVANKOVIC., D., dr.; POPOVIC, F-, dr~; ROSIG, D., dr.; RISTIC-BORCIG, V., dr. Ismeldn in the treatment of aTterial hypertension. Med. glas. 16 no.9:410-412 S 162. 1. Interno odeljenje Gradske bolnice u Beogradu - Nastavna baza Medicinskog fakult.-ta (U Vnik.- Prrof. dr. M. Andrejevic) (GUANETHIDDIE (HrPERTENSION) RIST IC -BORG IC. Vera, dr. ; IVANKOVIC,Dragoslav,dr. Puroveratrine in the treatment of arterial hypertension. Med. glasn. 14 no.2:74-76 F 16C. 1. Interno odeljenje Gradske bolnice - Beograd,Nastavna baza Medicinskog fakulteta, Upravnik: prof dr. M. indrejevic; Kardioloska ambulanta VI Doma narodnog zdravlja,Upravnik: dr K. Guelmino. (VBRATRUM ther.) _~~STICH, 0. ----- -- - - . - Development of bacteria in fertilized ponds of the Curug Fish Farm (Yugoslavia). Mikrobiologiia 34 no.1:140-146 Ja-F 165. (MIRA 18:7) 1. Tek-hnologicheskiy 'Lakulltet universiteta, g. Novi Sad. Yugoslavia/Cosmochemistry - Geochemistry. Hydrochemisti-y, D Abst Journal: Referat Zhur Khimiya, No 1, 1957, 726 Author: Ristich, Institution: None Title: Eruptive Rocks in the Area of the Radan Plateau Original Periodical: Geol. an. Balkan. poluostrova, 1955, Vol 23, 163-187 (published in Serbian with a German summary) Abstract: A petrographic description of amphibolic and pyroxenitic andesites, amphibolic and pyroxene dacites,, and pyroclastic rocks. Chemical analyses are given for amphibolic andesite containing hyper8thene and augite, augite-hypers'uhene-hornblende andesite, amphibolic augitic andesite, and segregated andesinic plagioclase. Card 1/1 YUGCSU-VIA/Physical Chemistry - Solutions, Theory of D. Acids and Bases. Abs Jour : Ref Zhur - Khimiya, No 12., 1958, 39038 Author : Ristich., Redak Tnst Title Refractometric Study of 2.2-bis(p-chlorophenyl)-l.,l,,- -trichloroethane (p,pl-DET) in Various organic Solvents). Orig Pub Clasnik., Xhem& drushtva,, 1957, 22, No 2, 93-98 Abstract As a continuation of the previous study (Comm4 I., Bull soc. chim. Delgrad) 1957, 16, 81), new refractometric inveetigations were conducted at 250C in 15 organic solvents. The linear relationship was verified between P (dn/dc) and concentration (C) for the entire series of solutions. In certain cases, the measurements were conducted in saturated solutions. The charts are given on the experimental data concerning the relationship of Card 1/2 Card 2/2 DICK, J.; RISTICI, J. Specific new method of antipyrine determination by the complexometric way. Studii chim Timisoara 9 no.3/4:269-272 Jl-D 162. RISTICI., J. A now fast, g7avimetric, method for the debermination of cadmium. Studil chim, Timisoara 9 no.1/2.'42-45 Ja-Je 162. i 7 Ber-fea conTrund!j w,Th -~)hyeJlolog~_cal charecterl 11-aillamino-p4re ;ie series. St -li chi-m r a z id zoara 10 no.2g!'79-18`7 ji-L 163. GAL., S. (Budapest), XI., Gellert ter 4); LIPTAY, G. (Budapest, XI.., Gellert ter 4); RIS.TICI) J. (Budapest, Xi., Gellert ter 4) Derivatographic determination of water content in cadmium thiobarbiturate. Periodica polytechn chem 7 no.1:21-26 t63. 1. Institut fur organisch-chemische Technologie der Technischen Universitat, Timisoara (for Ristici). 2. Lehratuhl fur Allgemeine Chemie, Technische Universitat, Budapest (for Gal and Liptay). Voraelegt von Prof. Dr. L. Erdey. 0 SUEW.rz, Given Nwies Country: Rumania Acaderuc Degrees: Affiliation: -not given- Source: Bucharest, Farmacia, Vol IX, No 9, Sep 1961, pp 525-528. Data; "A New Method for the Determination of Aminopyrine." Autbors., DICK I I. , -Prof .RISTIGI, J. DICK, J.; gizoililow A nev specific waj for the determination of pyramidon by the complexo- metric method. Scudii chim Timisoara 6 no.3/4:47-52 J1-D 159. (EEAI 10:4) (Aminopyrine) (Chelatometry) (Nickel) A new method for the rapid determination of nickel gray[-' pd -Pula metrically. 1. Dick vd,4=�iV A ._r ,a Ronsine, Baza cerceM jIMwF-.- 7 um; Sluaii IfUnI., Ser. 114nie chim. 4, No. 3-4, 87-WI957).-The salt soln, is acidulated with glacial AcOH; 25 cc. of 4% pyramidon soln.and 10ce. ofa 20% NH4SCDTsol. are idded, The greenish white ppt. Is washed several times an-I weighed] dllill( as F~IiMsHnONOWSCNN, DICK, J..;-'- RISTICI, I. A new compound of the nicotinic acid with a bacteriostatic and anti- malarial ac-~ion. Studdi mat Timisoara 7 no.1/2:137-145 Ja-Je 160. (EFAI 10:4) (Bactericidal action) (Antigens and antibodies) (Malarip.) (Nicotinic acid) DICK, J.; RISTICI, J.; POD, L. Svnthesis and technology of antithyrold substances of the 2-thiouracil series. Studii chim Timisoara. 8 no.3A:233-237 JI-D 61. it J C," ~,,a s e h~-~~5 beeri vc- cird C7' a, tha,, Is C 1 31~1 op was us~el b L sr iAe 0 u 13 c- w ,-a r 'n 2 L., L or. n s 0 u t;-e 'L the solut Or 4'j- u Taii re C..-, lit ut i n a., 0!7- Of ch e --,I c~ s, ?JSTIIIO,Tz-,-VIC, Alenic, civaeng. - 1. 11 Attempt at definLng the hydrographic Nleretva River Basin br-tcd on a detailed hydrographic study of its tributaries. Saop, Inst ~Odcpr Gerni 9 no.22:57-76 162. RISTXHAYN, Engel' MiYJlkelevich, kand. teklm. nauk-, dotsent Use of a vec'or di h for studing transient processes gram met od in linear a.c. nettorks. Izv. vys. ucheb. zav.; elektromekh. 6 no.4,.41-1-4+22 163. OMMA l6t7) 1. Kafedra elektrooborudovaniya promyshlennykh predpriyat-ly Tallinskogo politekhnicheskogo instituta. (Electric networks) .L 15625-66 EWT(d)/&T(1)/hV1T m, hV1F(v)/EPF(n -21T MA( ':v na; Am- Rr5028829 Ee(b) EVA _OWCE C9jDE: "M r28STOOPSOWRIMf ETC(m)-6 F c M !AUTHOR: Ristkheyn. E. M.;__ mus MJT~MAK.~'D~ )KTh(")I. VYA ~ORG: Tallinn Polytechnic Institute (Tallinskiy politekhnicheskiy institut) !TITLE: Basic data and structural characteristics of the EM-7 magnesium pump iy Institut. Trudy. Seriya A, no. 21 'SOURCE: Tallinn. Politekhnichesk 4 ,Issledovaniye i proyektirovaniye elektromagnitnykb sredstv peremeshcheniya zhidkikb :metallov; sbornik trudov, no. 2, 91-100 i~TOPIC TAGS: magnesium, liquid metal pump, magnetic induction ,EMN developed at the Tallinn Polytech ABSTRACT: The authors describe them - Pum ni- cal Institute in 1962. This is a pla-ne * fi--e-arl'induct ion -P-UMd" with a bilateral re- ;tardation coil which has a full-pitche three-phase winding with correction coils-in :all phases. The unit measures 1040 x 575 x 420 mm and p'umps magnesium at a rate of .2.0 kg/sec or 0.0014 m3/sec to a height of 6.0 m at a temperature of 7500C. The tunit uses 380 v three-phase power at a frequency of 50n,. The installation uses 6.9 !kw for pumping and 6.5 kw for beating. The complete technical specifications of UDC: 621. 318. 38 ICard 1/2 L.15625-66- ACC NR: AT5028829 the pump are given. The pump channel is made from Kh25 chrome steel with a wail thickness of 3 mm. The various structural elements -of t pump are discussed and schematic diagrams aregiven for some of them. Orig. art. has, 7 figures... "IT -",iaivalent achinp. for the -Audy o~ tran- u A :nt Ivr. vys. ucheb. zav.; cle, -iA 2) _5 3 (12ectr-'c -a, np.Lie .t--ves) P(D- L- 10638-66 EWT(d)/EVIT(I)/EWT(m)/EViP(w)/EPFt ")- ACC WAR 5023755 JD/W?1/JG/EM/DJ/RM CODE: 0196/65/000/008/KO19/KO19 SOURCE: Ref. zh. Elektrotekhnika I energetika, Abs. 8K114 AUTHORt Ristkheyn, E. M.; Tiysmus, Kh. A.; Yanes, Kh. I. TITLE: Principal data and design features of EM-7 magnesium pump CITED SOURCE: Tr. Tallinsk. politekhn. in-td, v. A, no. 214, 1964, 91-100 TOPIC TAGS: liquid metal pump, magnesium EM-7 liquid metal pump TRANSLATION: The design of an EK'N-7 magnesi DU//and its individual assemblies (metal channel and its thermal insulation ductor, and other parts) are described. Dimensions of the pump and its mounting are reported, as well as all Its technical data. The EMN-A-IiR was developed and built in the Tallin Polytechnic Institute in 1962. Figs 7- SUB CODE: 13 y ()') C.,d Zoo. -2VI-04-t-CM ACC NR: 9T-5618M SOU RCE CO-DE: UR/2807/64/000 /214-/6111/0-122 EWA(h)/ETG(m) IJPW JM/WVV/JG/EM/Dj Tammemyagi, Kh. A. ; iyamus, Kh. A. AUTHOR: tkheyn,--p.. N T Yanes, Kh. I. ORG: Pol technic Institute. Tallinn (Politekhnicheskiy institut) ,,- y 11"'d# TITLE: Testing of EMN-7 induction pump' on Ai L%tid magnesium -7 SOURCE: Tallinn. Politekhnicheskiy institut. Trudy. Seriya A. no 2149 1964. Issledovaniye i rpoyektirovaniye elektromagnitnykh sredstv ;are- meshcheniya zhidkikh metallov; sbornik trudov, no. 2, 111-122 TOPIC TAGS: electromagnetic pump, liquid metal pump, magnesium ABSTRACT: Experiments were carried out at TPI to determine the perfor- mance of the EMN-7 pum in the case of liquid magnesium at 760-8000C. The following advantages of electromagnetic pumps were establihsed: the tract through which the metal flows tan be hermetically sealed; the pressure can be controlled electrically over a wide range; the material used (St 3 steel) is stable in liquid magnesium; filling of the metal.'- tract with argon excludes the burning off of magnesium during the tran fer; the pump can melt magnesium which solidifies the channel. The pumping system can be completely automated. The experiments also show UDC: 621. 318.- 38 Card 1/2 L 12041-66 ACC NRt AT5028830 ed that some of the heating elements can be disconnected under a ;ieady, state conditions wi tbout impairing the process in any way* Orige art,, has: 10 figures. SUB CODEt 141 SUBM DATE: 00/ ORIG REF: 001/ OTH REF: 000 Ca,d 2/2 741 td AR501 00. MM SUB-COM.-', PT 0 A. -77-7- .tc cl ra 42 -4 "C-i ~he of Yownr Fish in the Lakes of the Saldlyarov Grom)." u l'-li-n of Hirber Educati-n U3S~~, Tartu State 'J', Tartu,, 1915L (Dissertations For the Dec-P-le of Candidate of BioloE~ical Sciences) SO: nAzInnaya Leto-is' Ilk). 26, June 195-~, Moscm., RISTKOK, J. Pesults of V-P ichtl~voDhenologiral observations. r). ?32 JITSED. GT'l OIIJOJL~' IICIMKiE 'Partu, Hunpary. No. 1, 1958 Monthly List of East European Accessions (ElAI) LC, ;I"ol. 6, no. 11 Noveml-er 1959. Uncl. R1STKOK_,.__j_; EILART.' J.J, red.; TOOMSALU, E., tekhn. red. [Ichthyophenological observations in the Estonian S.S.R. during 1951-1955) Ihtuofenoloogilised vaatlused Eesti NSV-s,, 1951-1955. TartuEesti NSV Teaduste Akadeemia, 1961. 74 p. I (Abiks Looduz3evaatlejale,no.1+2) (In Estonian, iiussian, and German] (MIRA 15:1) (Estonia-Ichthyology) -RISTLAID 'Valrie do's.: TOI-MiG I R, , red. - LAUL, U,,, tekhn. red. [Investi,,a-tion of the rutta-percha content of the spindle tree in the Estonian S.S.R Eesti IISV kJYkapuude LrLtapertsisisalduse uurimine, Tallinn, Eesti riiklik kirjastus, 1961. 75 P. (MILIA 15:5) 1. Tartu University (for Ritslaid). (Estonia-Spindle tree) (Chitta-percha) n 7,~n i a Ju~*.::.en-, of -I o _U t 0 rr~p, Ft t I', Ej~a.7,-jf'i ~e 4.k ja i, :lie LL, In -,ni a~i 1 BOVDA, V.; VEDEDn'APIE G.; MOROZOV, A.; FORTUVA, V.; PII-RSOO,E. Itranslatori; rLISTTOJA, J., red. [Checking the technical condition of a tractor diesel engine without dismantling] Traktorite diiselmootorite tehnilise seisukorra kontrollim-ine i1ma lahti monteeri- mata. [By) V.Bovda ja teised. Tallinn, Eesti Riiklik Kirjastus, 1964. 57 p. [In Estonian] (MIRA 17:6) IIEFPIK$ K.; RISTOJA, T., red. [Fundamental problc~rms of automatic control] Automaat- jUhtiMiSe p5hl.Zilsimused. Tallinn, Vaigus, 196-5. 191 P. (In Estonian] (MBA 18:12) I RITOV, I-I.N.; 130'.11SOV, B.A. Planning norms in road ~orstr-uctflon. Avt. dor. ;~8 no.12:10-13 D 165. (",IP-A 19: 1) kand. --.=-k?u-.-. nauk; G?,AKHOV5Kf'(A, T.X.., red. I y on the ~,~;P cost off roaa ii.a:~tifnei- bas;q of' macb-ine-shifts] 1-1, todilica rascheta st3imost' m a, shinc-smen dorozhqrkh mashi-n. lzd.3., perer. i dop. I (MaA 18 - Moskva, Transport, 1965. 159 P. -.V, E~ks j,:4k~,! k-%rid. tpk'rn. nauk-, Y-`KM-,--'-:VA. Gali-na 11,111"A, L.N,, red. USe Of jraCfI14 ner7 in road constnictton] r,,, z i--Pc) I 1-7o-van -'I a mr-sh-in na dorcjzhncrrj stroitel I stva. 2965. 78 p. (NIRA 18!4) BAHCEVANDZIEV, S.; M. __~ ~STOV,~ A demonstration for the explanation of the concept of reduced length. Bilten mat fiz Mak 11:21-25 160. 1. Fizicki institut, Skopje. f- ~ SIBALIC, Starimir M.; JEVTOVIC, Anka D.; RISTOVIC, Ljubisa; BOR!'OVIC, Jelena J.; CORBIC, Milanka 0. Methods of dete--7.-i-ning nitrogenous substances in biological materials. II. Determination of nitrogen of the freeoC -a-7dno acids and polypeptides. Glas Hem dr 25/26 no.5/7:367-372 160/161. 1. Veterinarski fakultet, Hemijsk-i institut, Medicinski fakultet, He-,.njski institut, Beograd. VEREIN DEUTSCHER EISENHUTTMEUTE, "Stahlei-en- Kalender 1954-11 Bearb. von Dr. Ing. Kurt"Thomas unter Mitw. von_.R."Arntzen R.-Tiark, FrBaumann, I.'teckmann,, K. Doeseffl H.;Uer, G.'~Finke, W-lGriese, K.,tuthmann, M."'Hansen, H.'IKegel, W."loch, G. 'Leder, E.'Loh, F.'Marchand, K. H.'Massoth, A.T4ullep, H.'Muller, 0.'~`Peltzer, H.'Poehlmann, G.'Prieur, A. "'Ri-sto . E.-ISchaefer, W.-Schulter, H.-Spitzer, F.Wese- mann. 8vo, Pp. 338. Dusseldorf, 1953a Verlag Stah- leisen m.b.H. (Price DM3.-) 7 !~,,-t ;)f t::e TL, . T; IC Ll- L~u da I C~-t ~i JI. -'ert. 1Q50 "ur,)T c:,?n .,c, e-zA uns I Et LC . 1,-.o. L, ~-une 10'6 FOLDI, M.; RISZNYAK. L; ROMHANYI, G..- SZABO, G., SOLTI. F. Insufficiency of the lymphatic flow in the heart. Acts. med. hung. 6 no.1-2:61-75 1954. 1. 1. Innere Klinik der Medizinischen Universitat, Budapest und Pathologisch-Anatomisches Institut der Kedizinischen Universitat, pace. (LY"HATIC VESSUS, pbysiol. off. of ligation of cardiac lymph vessels on 1CG & histol. in dogs) (MOTROCARDIOGWHT, off. of ligation of cardiac lymphatic vessels in dogs) (HRM, pathol. off. of ligation of cardiac lymphatic vessels in dogs) RIT 11 A More RaRid Method of Determining the Reqjgxed Current Densiq in Cathodic Protection Against Corrosion" by Ivanov, Um ovski and Rit. Translated from Zavodskaya Laboratoriya, by Hope* SO: 1708498 '~i95/912(OT/657) 620.197.5 A More &Xid Methtul ot N;tcoininix Zavod,Likb. the Required Current Dmiity in 29633-835 Cathodic Protection against Corrosion * C~ 1950 S.A. lvanov, I.B. Ulamovski, E.Sh. Rit C-N- at 6did ~rotootion consi.its in polarizing a stnictui-a in the cathodio (nogative) isenao 1-y the applidaAlon of an electric / .Potential fi-cat an oxternal d.c. sourao, Ouppreasing Lite' action of R-cal voltaio,coiiples and consequently the surface corrosion. Frcx,i curves of cathodic polarizatiun Lt is possible to determine the Ilecessaxy PLlarizatlon potential and the resulting density of thd protective current for the complete ahieldIng of a metal from corrosion. Cithqdio polarization cuives for steel in sea water are given, "W*3"g a modifioation of an apparatus ~esignoil by G.V.-Akiinoy a bridge-circuit employing a ballistic E~).lvancmotor oding ingluded- for-iwasta-ing. tho potentiale of the, apeclimins. (Bibt.3)1 i (D.R,B.-.Canaft Tranq~4tion .91 k)g~j)O.jj~5L4J~L3 RITP E. Sh. USSR/Metals - Protection Jul 50 "Accelerated Method for Determination of Current f~equired for Anticorrosive Cathodic Protection," S. A. Ivanov, I. B. Ulanovskiy, E. Sh. Rit "Zavod Lab" Vol XVI, No 7, pp 833-835 Suggests curvesof cathodic polarization for determining required polatization potential and corresponding current for complete protection of metal con- struction against corrosion. Describes method and equipment used for plotting curves ofo&thodiC polarization. Demonstrates determination of values for current required for protection of two types of steel. Experiments for cathodic protection of same steel in sea water confirmed data obtained from polatization curves. 166T58