SCIENTIFIC ABSTRACT -

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SCIENTIFIC ABSTRACT
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STEININA, T.A. Microbiological characteristics of some soils of the Komi A.S.S.R. Izv. Komi fil. Geog. ob-va SSSR no.9:38-48 164. (MIRA 18:5) STENINA, T.A. Decomposition Of Plant residues in arable Podzolic soils. Pochvovedenie no.1:95-102 Ja 164. (MIRA 17:3) 1. Komi filial Akadevii nauk SSSR. _.L 18994-63 EWP(q)/EWT(m)/BDS AFFTC/ASD/ESD3 Pq-4 WH/JD/JG- ACCESSION NR: AT3002454 S/2935/6z/000/006/0207/0211 AUTHOR: Gaman, V. L; Siratkin, A. A., Stenina, V. M. TITLE: Effect of As -S-I low-melt glass on current-voltage characteristics of silicon p-n junctions [Conference on Surface Properties of Semiconductors, Institute of Electroche _SSR, Moscow 5-6 June, 1961J ml-317, AW S SOURCE, Poverkhnostny@e svoystva poluprovadnikov. Moscow, Izd-vo AN SSSR. 1962, 207-211 TOPIC TAGS: low-melt glass, current-voltage characteristic, semiconductor, silicon, silicon junction ABSTRACT: Experimental qtudies re des lbed of alloyed Si junctions hot- with 240/6 AsW 67%_q4 91 8 dielectric constant of th, coate4 q_rglas Xhe iD @lass -(-4-.-5--T.-4y-x-rO-3--aT-30-10,000 cps. Al was alloyed into n-Si its tg was 6N, with a resistivity of 10-15 ohms. cm. The junctions were dipped into the glass melt at 250-300C for I min, then aged for 30-50 hrs at 130-150C, then subjected Card I/Z L 18994-63 ACCESSION NR: AT3002454 1_3 to tropical humidity for 75 hra, and finally went throu& 3 thermal 70-min cycles -60+130C. Reverse current-voltage characteristics were determined at various stages of the above treatment. It was found that the glass acted as a getter absorbing contaminants from the surface of the junctions; that the glass was moisture-resistant and that its dielectric loss was low. "In conclusion, the authors wish to thank B. V. Makarkin for measuring the dielectric characteris- tics of the glass." rig. art. has: 4 figures and .1 formula. ASSOCIATION: Tomskiy gosudarstvenny*y univeriiitet im. V. V. Kuyby*oheya (Tomsk State University) SUBMITTED: 00 DATE ACQ: I SMay63 ENCL: 00 SUB CODE: PH NO REF SOV: 002 OTHER: 005 Card 2/2 FRIDW, B.A.; STERNA, Ye.S. Analysis of an outbreak of influenza caused by a mixed culture of virus types A, and C. Trudy Len.inat.epid.,i mikrobiol. 17:30-35 158. (MIRA,1612) 1. Iz laboratorii Ieningradakogo institutia epidemiologii,, mikrobiolo- gli i gigiyeny imeni Pasteraq zav. k.A. Fridman. (INFWMiZA-MIGROBIOWGY) KWSHINA, T.A.; TARASOVA, ANSHELFS, I@M.; FRIDKO, B.A.; !kT@i:@A Te-.F.; KHAZARSOR, L.B. Epidemiological and virological charaeteristics of the influenza panderate of 1957 in Ianingrad. Trudy Lenainst.epidJ mikrobiol. 17&66-77 158. (K[RA 1632) 1. Iz sektora epidemiologii (zav. I.M. Ansheles) i laboratorii grippa (zav. E.A. Fridman) Leningradskogo instituta epidemiologii.. mikrobiologii i gigiyeny imeni Pasteray Gorodskoy sanitarno- epidemiologicheskoy stantsii i Frotivogrippoznogo kabineta 39-y polikliniki Dzerzhinskogo rayona.. Leningrada. (LENINGRAD-INFWKIIZA) ANS19,12S, I.M.; FRIDMAN, 3.A.; KWSHIIIA, T.A.; STEN11a, Ye-S-; KWENSON, L.B.; TARASOVA, Ye.F. Influenza pandemic of 1957 and certain epidemiological and virological characteristics of influenza in Leningrad. Vop. virua 4 no.1: Ja-1 '59 O(IU 12:4) 1. leningradskiy institnt epidemiologii, mikrobialogii i gigVeny imeni Pastera, Leningradskaya gorodskaya sanitaLrno-epidemiologicheakaya stant:- siya i 39-ya. poliklinika. (INFLUENZA, epidemiol. in Russ la. Oque )) FRIWAF, E.A.;GRIGORIYEIIA-EERENSHTEYN, A.G.; STENINA, U.S.; KUDYAKOVA, L.I.; FILIPPOVA, G.D.; BOLDASOV, V.K-@-- Mmmmological evaluation of the effectiveness of anti-influenza vaccination in 1958-1959 061. Trudy len.inst.epid.i obiol. 22, 1 .146-156 61 MIkTM 16:2) 1. Iz laboratorii grippe, (zav. E.A. Pridman) leningradskogo instituta. epidemiologli i mikrobiologii imeni Pastera i otdela epidemiologii (zav. A.G. Ctrigorlyeva-lkrenshteAWningradskogo nauabno-issledovatel'skogo instituta vaktsin i syworotok. (INYWENZA-PREVENTIVE INOCULATIOV) (DOWITY) 81544 @2 / 00 SOV/137-59-5-11408 Translation from: Referativny'y zhurnal, Metallurgiya, 1959, Nr 5, p 275 (USSR) AUTHORS: Stenkin, P.A., Lipchin, N.N. TITLE, Application of High Heating Temperatures in Isothermal Quench- Harden of Carbon Tool Steel PERIODICAL: Prom.-ekon. byul. Sovnarkhoz Permsk. ekon. adm. r-na, 1958, Nr 9, pp 7 AB3TRACT: To increase stability of supercooled austenite within the range of perlite and intermediate transformations, heating for quench- hardening was carried out to higher temperatures. To avoid graix, growih, at high temper1pures the rate o i heating must exceed the rate of grain grawth.N6 Specimens of U8 steel of 10 mm cross section were heated in a salt bath Fr-1,0000, 1,100" and 1$2000C, were held for different lengths of ti.@ and were than qiienched in oil heated to 1300C. The best resu-ts in quench-hardening were obtained after speeded-up heating in a salt bath@ holding Card 1/2 at 1,2000C for 3 see, for 6 see at 1,10000 and for 10 see at SOV/129-59-5-16/17 AUTHORS: Lipchin N.N. (Cand.Tech,Sciences) and Sten'kin P.A. (Engineer) TITLE: Isothermal Quenching of Carbon Steels from High Heating Temperatures (Izotermicheskaya zakalka uglerodistykh@ Staley s vysokikh temperatur nagreva) PERIODICAL: Metallovedeniye i Termicheskaya Obrabotk-a Metallov, 1959, Nr 5, pp 59-60 (USSR) ABSTRACT: Isothermal quenching of complicated carbon steel tools from currently used heating temperatures reduces defor- mation considerably but it cannot be used in practice since it does not ensure the required high hardness, Thereforet for manufacturing tools of complex shape, alloy Steels are used instead of carbon steels, The tools are subjected to ordinary hardening and then they are trued. For increasing the stability of super-cooled austenite of carbon steels in the range of perlitic and intermediate transformations the authors heated the specimens for hardening to more elevated temperatures so that they could apply heated media for cooling. The curve, Fig 1, shows Card 1/4 the influence of the heating temperature of 5 mm diameter U7 steel speoJLmens on the hardness in the case of SOV/129-59-5-16/17 Isothermal Quenching of Carbon Steels from High Heating Temperatures quenching in oil heated to 1300C. However, the prr-,-)er- ties of steel are influe-n,@ed not only by the teikperature but also by the speed I-,f' heating and the duration of maintaining the spe-imen at the given temperature. To avoid grain growth at elevated temperatuires it is necessary to apply a heating speed whi,@h is slightly higher than the speed of grain growth. This condition can be fulfilled for some tools in the case of heating in ordinary salt baths. The dependence of the change in hardness of the ocra of a 10 mm diameter U8-steel specimen on the duration of heating at 10009 1100 and 1200 OC witb subsequent quen-ching in oil heated to 1.100C is graphed in Fig C2.'@ A hardness of 60 R,, -an be obtained by heating w@Lth a speed of 'T'OOC/se@@ to 12000C@ '::.OOC/se-- to 11000C and 10OC/sec to 10000C and holding the components at these temperatures ffor 0@5, 1 and 1.5 min respectl,,@ely, The authors established that the heating duration of components for each 1 mm of the cross-section in the @ase of heating in a salt bath should be 3 Se- for 12000CI 6 sec for 11000C and 10 sec for 10000C@ Card 2/4 Investigations have shoy.-in that if such a regims is L applied, the hardened specimens and tools will conser-le SOV/129-- 59- 5-16/1.7 Isothermal Quenching of Carbon Steels from High Heating Temperatures a fine grain structure, An appreciable growth of the vrain was observed only in the case of 3- to .-fold increases of the heating durations compared to those graphed in Fig 2. The deformation during hardening was measured on French type ring specimens. Thus, in the case of quenching such specimens in water after heating for 0.5 min at 12000C, the deformation between the reference points was 0.37 mm whilst in the case of quenching in oil heated to 1300C. the corresponding deformation was 0.4 mm, i.e. 9 times lo@rer. The hardness was 60 to 62 Rco In the Perml Machinery Works introduction of the method of isothermal hardening in neated oil after accelerated heating to elevated temperatures has eliminated completely rejects due to cracks in the manafacture of blades of meat cutting machines, Originally the nu ber of rejects- reached up to 30%. The here-described method is likely Card 3/4 to be extensively used for hardening of small carbon SOV/129-,59-.5-16/17 Isothermal Quenching of Carbon Steels front High Heat-ng Temperatures steel components and tools of com.piex shape whit:-.h a-8 prone to uac-k formation and warping. There are 2 figu-res. Note: This is a complete translation. ASSOCIATION: Permskiy gosudarstvannyy unixersitet i Permskly zavod torgo7ogo mashinostroyanlya (Parm, State University and Perm ' Works for Oonsumer Goods Ma,--@hinety) Card LPA S/147/6 2/020 3/000/001/01 EO 31/9181 AUTHOR: S ten k@:Ln,_.Y@e, .1 TITIZ: The@optimum ratio of the total pressEres. in the mixing chamber of a by-paso-jet engine P E h -RIODICAL: Izvestiya vysshikh uc e@bnykh zavedeniy,-` Aviatsionnaya. tekhnika, no.1, 1963, 104-115 @TEXT: Initially it is ssumed th kIIj where k is a at k .the adiabatic exponent-and-the subscripts indicate the inner and the surrounding (II) gas flows at the input to the mixing chamber, respectIvely. The maximum positive effect of mixing is determined by the difference achieved thereby in the total temperatures of the initial flows. The maximum is achieved at an :optimum ratio of the total pressures p.@ In this paper, this ratio is determined for a cylindrical mixing chamber. The effect of mixing is found from the ratio of.the output momentum flow of- .the mixture to the sum of themomentum flows of the,separate streams. From this, and assuming p"A and X (the asterisk denotes isentropie ram compression and X is the reduced velocity Card 1/2 ACCESSION NR: AP4040975 S/0147/64/000/002/0088/0101 AUTHOR: Stenlkin, Ye. D TITLE: Optimum compression in the compressor of a bypass turbojet engine with afterburning SOURCE: IVUZ. Aviatsionnaya tekhnLka, no. 2, 1964, 88-101 TOPIC TAGS: turbojet engine, bypass turbojet engine, thrust aug- mentation, turbojet ABSTRACT: The performance characteristics of a bypass-turbojet f engine with afterburning to a great extent depend on the 'degree o mulas were pressure increase (*wkj) in the main gas'generator. For derived in terms of engine cycle parameters for determining.the op- timum values of *7t for a bypass turbojet angine with'and without k-I mixing of the flows. Use of the formulas reduces the cumbersome thermodynamic calculations currently used in selecting optimum engine, ,11.parameters and is particularly recommended in cases where electronic I computers are employed* Orig. art. has: 411 formulas and 5 figureso Ll ASSOCIATION: none C a- W- -112 ACCESSION NR: AP4040975 SUBMITTED: 06Jan64 ATD PRESS: 3049 SUB CODE: PR NO REP SOV: 003 2 2- 3TENIKIN, Ye.1). Optimum ccmpres:-J.o-i in the compressor of a by-pass turbojet engine with a booster. Izv.vys.ucheb@zav.;av.tekh.7 no.2:88-11,-, li@4. (,%@' R I I I , 17: q) STENIKIN, Ye.D. Consimption and pressure characteristics cil' the mixing chful-ber of a bypass turbojet engine. Izv. vys. iicheb. zav.; av. tekh. 8 no.2:115-120 165. (MiRA 18:5) AUTHOR: Sten'kin, Ye. D TITLE: Input-output head characteristic of the- mixing chamber, gas dynamic analysis, jet engine theory, as dynamics input output@cbaracteristic SOURCE: IVUZ.- Aviatsionnaya tekhniki, no..@, 196,J15-120 ,TOPIC TAGS:, dual turbojet engine, mixing chamber, gas elynamic-analysis, jet engine;':- theory, gas dynamics, input output characteristic. nes (abbreviated DTJE]1 which are designed for ABSTRACT- In oqble ttTbqjf@@n i@ h subsonic flight speeds, a mixing chamkier is -normally provided. Depending-on t e operating mode of the engine, this chamber., Just.-as the@'other units, will havea varying effect on engine efficiency. The analysis of this effect at non-rated modes (non-rhted operating conditions) is shown.in the article, tobe closely related to I the characteristic of the unit (in this case, the mixini; chamber), with the charac-!__.._.'.'t'.'. teristic making possible the representation, usually in,graphic form,- of the fun- damental thermo- and gas-dynamic peculicrities of the u%iit itself. Sucha mixing chamber characteristic is derived in this article. The@@analysis des Is only with the complete mixture leaving the cbar6er, while the prokem of partial mixture is L 50505-65 ACCESSION NR: AP5012093- not discussed in the present paper. @The determination of the complete mixture tem perature is considered. In the.author's treatment- the mixing chamber is regarded-1: as a particular,case of an ejector with the.c'haracteris tic developed.on the-basis of methods for the calculation of mixture Th method proposed i ,parameters. e n the article, while specifically elaborated for a-cylindric'ai mixing-cham-ber (the type normally found in DUE), can also be used with chambers:having a variable cross. section. The choice of coordinates for the representation of the characteristic is determined in this method by their suitability for a thermodynamic analysis of the DTJE., An example of such a characteristic is given in graphic form. It is analy- zed for its basic peculiarities under.different engine operating conditions. Orig.. art. has: 10 formulas and 3 figures. ASSOCIATION: None SUBMITTED: 15Apr63 ENCL: -00 SU CODR: n 4 000 L 29330-66 ""-P(m)1FW --IJP-(C4 ACC NR: AP 017831 SOURCE 606E: !iR/ol4f/66/OOO/OO2/b70=3E169 AUTHOR: Sten'kin, Ye. D. ORG: no ne 8 TITLE: Simultaneous flow of two gas streams through a reaction nozzle SOURCE: IVUZ. Aviatsionnaya tekhnika, no. 2, 1966, 83-89 TOPIC TAGS: turbojet, bypass turbojet, afterburner, jet mixing ABSTRACT: The mixi4chambers in bypass turbojet engines are comparatively short (1 to 2 chamberdi@ameters). Therefore, mixing is not complete since a chamber lengt] of 4 to 5 chamber diameters is required for complete mixing. This problem was analyzed undel the assumption that the flow takes place without loss in total pressure and that at below critical flow velocities the pressure at the exit section equals the external pressure. The analysis based on Lyapunov'stheorem. for the flow stability yielded a formula which correlates the flow parameters of both streams. This formula showed that in the exit section, one stream is always subsonic while the other is super- sonic. The formula can be used for designing mixing chambersof bypass turbojet engines or for afterburner mixing chambers. Orig. art. has: 16-formulas and 3 figures. [PV] SUB CODE: 21/ SUBM DATE: 18Jan65/ ORIG REF: 006/ OTH REF: 003/ ATD PRESS611 e^@ IM. LEBEDEVY P.T.; USOvICH, A.T.; CREFUROV, K.P., Prof.; KALICHENKO, Mom., aspirant,; M.,IITUSEVICH, V.F., doktor veterin. nauk; STENIKO, A.S., mladsh-ly nauchx*,y sotrudnik; LAKHMMKINA, A.N., GRISHCHENKO, N.F.@ ORLOV, A.I.p veterinarnyy vrach (Arkhangell- nkaya obl.); PROSTYAKOV, A.P., kand, biolog. nauk; KOVYNDIKOV, M.S., kand, veterin. nauk; ARLFDZHANOII, K.A,,, kand. veterin. nauk Veterinary experiments, Veterinariia 41 no.4.,101-111 Ap 164. (MIRA 17:8) 1. Sibir;skiy nauchnc-issledovatellskiy veterinarnyy institut (for Lebedev, Usovich), 1. Poltavskiy sellskokhozyaystvennyy institut (for Chepurov, Kallchenko). 3. Ukrainskiy nauchuc- issledovatellskiy instlitut zemledel-iya (for Matusevich, Steniko, Lakhmy-tkina). 4. Chernigovskaya oblastnaya veterinarnaya labwa- toriya (for Grishohenlco)- 5. Ukrainskiy nauchno-issledovatelf- skiy i.notitut ekspcrimenta-@,.Inay voterinarii (for Prostyakov, Fortushrjyy, Kcvyndi.kov), '.,. Uzbekrkiy unuchno-Issledovatellskiy veterinarnyy -instl;.-ut (for A-rifdzlianov) T_ 263 ACC NR: AT6014331 SOURCE CODE: IJR/2529/62/0001070/0106/0123 AUTTIOR: Stenko, B. ORG: none TITLE: Thermal phenomena during the process of shear forming SOURCE: Kazan. Aviatsionnyy institut. Trudy, no. 70, 1962. Aviatsionnava tekhnolog:Ly. '@a_tTiya proizvodstva tion i organi Av:Ca---*-' engineering and organ@zation of production) 106-123 TOPIC TAGS: metal formin hear forming, hydroforming 9 ABSTRACT: Thin-wall shelYn the shape of a body of revolution are frequently used in aircraft and aerospace vehicles. Manufacture of such shells by conventional methods is both difficult and e%pMsiN% especially ,hen lv-at- and oxidation-resistant steels and alloys with poor machinability are involved. A new method of "shear forming" appears to be much simpler and more'economical. In shear formingspecific pressures of 300 kg/mm2 and higher are used and initial preforms can be up to 40 mm.thick. Wide use of this method is delayed b@ a lack of theoretical and experimental studies which would provide a basis for establishing the optimal conditions of the process, designing equipment and @ools, and expanding the number of materials and parts which can be processed. The department of aircraft construction at Kazan' Aviation Institute, under the leadership of Orofessor 21:.@L @soy, is presently-studying the Card 112 L@ 26145-66 -------- v@ ACC NRi AT6014331 process of shear forming to obtain the data needed for designing technological pro- cesses. These studies include investigation of the stress and strain states of formed parts, depending on the material used and the forming conditions; investiga- tions of,force factors and thermal processes; and tes*id cooling and lubrication methods. This article is a report on a theoretical analysis of thermal phenomena taking place in the formed part and form@d tool. A series of equations is derived and used to calculate the temperature fields in a formed part of - cylindrical shape ind in it forming roller. Ocig. art. has:, 9 figures and 39 formulaa;,', [DVI SUB CODE: 13/ SUBM DATE- 041lov6l/ ORM IMM 002/ ATD PRLMelp F--4 L -0601-66 :@"-4T ( 1V7nw'P 1 rn W -PA, -I Pt ACCESSION NR: AR5018953 UR/0276/65/000/007/VO27/VO27 621.983.4 SOURCE: Ref. Z11. Tekhnologiya mashinostroyeniya. Svodnyy tom, Abs. 7V20i AUTHOR: Repko, B. P. TITLE: Measuring the forces arising during power spinnin nd ironi S-7 jr4' ng CITED SOURCE: Tr. Kazansk. aviats. in-ta vyp. 84, 144', 85-94 TOPIC TAGS: power spinning, ironing, rofter contact surface, surface projection. @TRANSLATION: The report considers a program for defining the contact surface pro- jected area for spinning rollers with a conical radial section. It is noted that the shape and dimensions of the contact surface and its projection depend on such parameters as.the roller indentation depth t, feed S, the roller angle-of-taperq?JP- and their correlations. Formulas a;e given for calculating projections at S largero smaller, or equal to t-ctg(P . The author describes experimental procedure]---!@, land equipment (machine tool, mandrel, spring dynamometer with resistance stripi and instrumentation). Bibl. with 3 titles, 5 illustrations. S. Kolesnikov Card 1/2 1 16105-66 E~'IP(k)/E,'Tf(l)/Ei-IT(m)AVIA(d)/CVIP(t) JD/HN ACC NR: AT6003i55 SOURCE CODE, UR/2529/64/000/084/0085/0094 AUMOR. atenlLo B.,.@. ORG: Kazan Aviation Institute (Kazanskiy aviatsionnjry institut) V At-1 TITLE: On the question of determining stresses in the process of forced preciskon pressingef P@Xts SOURCE: Kazan. Aviatsionnyy institut. Trudy, no. 84, 1964. Aviatsionnaya tekhnologlya i organizatsiya proizvodstva (Aviation technolo&r and production management), 85-94 TOPIC TAGS: metal pressing, metalworking, metalworking machine, metal stamping, metal forming, steel/ U8A steel ABSTRACT: Considerations in determining stresses occurring in the process of forced rotational pressing of precision parts are developed. Emphasis is placed on .determining the effect on the process of such parameters as V - the rate of rotation, S - the feed rate, f - the press coefficient, and others. The resultant stress P is the product P q F, Where q is the mean unit tool pressure, and F is the contact area between the tool Card @1/2 L 16105-66 ACC NR. AT6003155 and the part. This product may be written in a form suited to defining stress components as related to area projections on coordinate planes. A method of determining the projected areas of contact surface for press rollers with conical ,radial profiles io developed. Circumferential deformations are ignored as radial ,and longitudinal distortions are emphasized. Geometrical equalities for an example@ .case are given. Special testing equipment was designed and constructed for atudy- Ang the process. The equipment consisted of a dynamometer with a press rollert a press mandrel, and instrumentation. Each major component of the test equipment is described. TI)oe system was tested and checked out with the preparation of a roller. .of UBA steel.j%Some details of temperature-measuring instrumentation are given. !Orig. art. has: 27 equations and 5 figures. SUB CODE: 13/ SUBM DATE: O1Oot63/ ORIG REF: 003 K&YET, G.L., kand.tekhn.nauk; STEN1KO, D.A., inzh.; BRUSILOVSKIY, B.A., inzh. Hxperience of the Novo-Kramatorsk Machinery Plant (Kramatorsk) in hard-facing large parts by rolling with rolls. [Trudy] TSNIIT14&SH 91:76-94 159. (MIRA 12:8) (Hard facing) (Kramatorsk-M-chinery industry) PHASE I BOOK EXPLOITATION SOV/2885 Teentrallayy nauchno-Losladovatellskiy Institut takhnologli I mash Inca troyani ya Povfsh@vnlre prochnosti elementov konstruktaly I dataley man In Incressir the Strength or Constructional and Nchire Moscow, Ralgiz, 1959. 210 p. (Series: Itas LSborni@7 kn. 9.) 5.500 copies printed. 9d. (Title page): 1. V. Kudrya tsev, Doctor of Technical Sciences, Professor; Ed. (Inside book)i A. D . Nikttln. Engineer: Tech. 19d.t V. D. El-kind, Managing Ed. for Literature on Transport RachIne building ('6.hgtz)- K. A. Ponowrev, Engineer. PURPOSE1 This collection of articles to intended for designers, Prot man anxInears. and scientific research workers in the ,wohica-buIlding Industry. COVEH&OZ1 The collection contains papers dealing with experlmant@jl work done recently by ToNIXTHASh. The exparlmmnts a" concerned with the practical use of surface work hardening In Industry. Industrial practices intended to Increase the strength and service life of machine paurts and constrtiational alen-enta are discussed. Several articles we devoted to problerts of in- crossing the fatigue strength of machine parts by work hardenine.. Industrial practices of NKMZ in Kramatcrok in external burn- Ishing of large machine parts are presented. Tool 5 11 nd fixtuned used In surface.work hardening are described. No personalities are mentioned. oereranoes follow each article. ffandidate %f Taohniral Sciencaz7, D' 43; lldr.19.. a ?o 0_ an BrLmilov kly I L-nginearz/. Practice at tCh Kr an ors y mas nostrOltel'nyy znvod (Krn-Atorok Now Machine- a building Plant) In External Burnishing of Large Machine Parts With Boilers 75 The technique of conducting axpertments, the geon.try of the tool, the principles or selecting the burnishing regima.ani the devices used are described and discussed. A table with diagrams of burnished machine parts nnd dAta on afrects or burnishing is presented. Old M, A 11-11han%e_.d1l.t. of Technical W-rk Hrdeni o@ .Pp., afts bY Fillet Peening III Rssultf Or r4t1guG tests On Stopped steel shafte are analyzed. Comparisons are drawn between sharte ork-harden*d by fillet peening " shafts not subjected to any work-hardening proc.'s. Fillet peening was accomplished on a milling mnchl@ with e, special attachment having A aprtng-actuated striking pin with a sPhartrallf rounded and. OArsu-,-A-Z-Lffng'na*r7- Increasing the Lire or Metallurgical- machinery Parts by External Burnishing With Rollers 12] Cbnstruottens of the burnishing devices used are described, and some problems connected with the technique of burnishing are discussed. Results of testing burnished surfaces In operation are prevented. tz) KoyRE, V,Ye,, kandeteUmonuik.1 _STOOK019 D.A, uning ron burniehing for Jnpr@ the maoroge"U7 or IaMo part uurfacea. VenUmaul-linostr. 45 noells46-47 N 165. (MRIA 18122) 9 -u IN v R -fl, a a A'S @4-...;q; Jt i lu dt Us t It; S'J' V1 :0 v I 42 ;-,1 All I Jjj I" -, i eva,, I I M.IT. (11'siartll""Lit LOBACH, T.Ya.; STL'INI-01, I- , YeL. [St!!ianIko, L.lA.j Goment of basic microelements in sume varieties of fruit and berry crop of Whte Rtissia. Vestsi. AN BSSR. Ser. biial. rjav. no.4:46-51 164. (MIRA 18:12) STFAK09 M. 1. Cand. tMed. Sci. Dissertation: "Clinical and Laboratory Data for Evaluating the Effectiveness of Treating Infected 'dounds witii Gramicidin and Other Theraputic ?reparations." Cen- trai Inst. for Advanced Training of Physicians. 8 Jul 0. SO: Vechernyaya Moskva, Jul, 1947 (Project #17836) KOST, Ye.A., -prof. ; STRIKO, M.I. Blood nicture a-act its clinical significance" by D. 11. Iknovokii. Reviewed by E. A. Kost, 14. 1. stenko. Probl. gemat. i perel. krovi 4 no.6:59-61 Je '59. (MI]RA 12:8) (BIODOD) (IANOVSKII, D.N. ) STENIKO, Mikhail Ivanovich; 14AMYSHIA.I.; LISAKOVSKIY, I.N. (The 91dest in the South; outline history of the Taganrog Ship Repair Plant]Stareishii na IUge; ocherk istorii Tagan- rogskogo sudoremontnogo zavoda. Rostov-na-Donu, Rostovskoe knizhnoo izd-vol, 1961. 126 p. (MIRA 16:2) (Taganrog-Ships--Maintenance and repair) BORISOV, V-I-; STEN'K0 A".; SHIWKRIKH. D.P. Shortcomings of a zoology trial textbook ("Zoologr"; textbook for secondar7,schools by V.F. Hatali. Reviewed b7 V.I. Borisov, M.N. Sten1ko, D.P. Shirokikh). Blol. v shkole no-5:93 S-0 158. (MTRA 11:11) 1. Krasnodarskiy pedagogichesk institut. (Zoology--Study and tenchingl (Natali. V.F.) M I STEN!KQ.__Yu.T--mlad9hIy nauchnVy sotrudnik Data concerning tempnrature drops connected w!.th air conditioning on ships. Mor.flot 19 no.1:22-23 Ja '59. (MIRA 12:3 1. Moskovskly nauchno-issledovatellsMy institut gigiyeny I sanitaril, In. F.F.Brismana. (Ships--Air conditioning) I - --SnN-I.K-O 9-Yu.14. 9-@@dshiy nauchnyy sotrudnik Basis of hygienic factors cf temperature and humidity of the aid in cabins of ships sailing in tropical waters,, Gig. i san. 25 no. 5:38-43 My 160. (MIRA 13:10) 1, Is TSentrallnoy naLchno-issledovatellskoy laboratorii gigiyeny vodnogo transporta. (SHIPS-AIR COMITIONING) POPOV, Garri Sergeyevichl RASTORGUYEV, Petr Vasillkevich; STENIKO, Yuri Mikhay1oyjch,-_N0VIK0V, Teodor Nikitovich; &RK_0_@r,_- G.D., red.; BONDAREV, G.I., kand. med. nauk, red.; MOSHAROVA, T.P., red.izd-va; TIKHONOVA, Ye.A., tekhn. red. [Medical handbook for the ship's captain] Meditsinskii spra- vochnik kapitana. Pod obshchei red. G.D.Barkova. Moskva, Izd-vo "Morskoi transport," 1963. 213 P. (MIRA 16:5) 1. Direktor TSentrallnoy nauchno-issledovatellskoy laboratorii gigiyeny vodnogo transporta (for Barkov). (MEDICINE, NAVAL-HANDBOOKS, MANUALS, ETC.) KRASNOV, M.L., prof.; SIVOSHINSKlY, D.S., dotsent; ZIANGIROVA, G.G.; VYALUIA, Ye.V.; STENIKO, Z.L. Results of three year's use of radioactive isotopes in the diagnosis of intraocular tumors. Trudy TSIU 71:107-112 164. (MIRA 18:6) 1. Kafedra glaznykh bolezney (zav. prof. M.L. Krasnov), kafedra meditsinskoy radiologii (zav. prof. V.K. Modestov) TSentrallnogo instituta usovershenstvovaniya vrachey i Moskovskaya glaznaya klinicheskaya bollnitsa. -9" Tc-&@ K 0 0 @ K A YA //o. L USSR/Cultivated Plants - Potatoes. VeGetables. Melons. M-3 Abs Jour Ref Zhur - Biol., No 20.1 1958, g1662 Author Stenkovskayn, M. Inst Omsk Africultural Institute. Title Irrifption of Potato in Suburban Zone. Orig Pub S. k1i. Sibiri. 1957, No 12, 4o-43. Abstract In its 1954-1956 experinents the Af;ricultural Department of Orisk AgriciLltural Institute used Early Rose and Derli- chinGen potato varieties. The dates of waterinG and the irriL@ation rates varied dependinG an the quantity and distribution of 3triospheric precipitation during the veLe- tative period. For the Early Rose variety in the Fall, before plantinG, a thoroulj,. drenchinG was (Aven at appro- xim-tely 1000 m3 Der hectare, w3hic-11 provided 300 --13 per hectare rare water reserve before full sproutinc then on Card 1/2 - 47 - A .-I ST-E,TTKU,TSP:,AYA, V. T., Cand rk@rxic Sci (diss) -- " The signif icance of certairz a@-ronomic rrocedures in tile irrigation of early and late potatoes in the sub;,,rben zone of the city of Omsk". (>nsk, 1960. 21 pp (Abstracts of Dissertations Submitted at ansk A.-,ic Inst im S. V. Kirov), 120 copies ("a", 1,-,,o 12, 10,60, 12,-)) 1 "A M -@f LJIL-asonic Abso-"Ption Measu@-ement in solios." paper preoented a", All.-Union Coaf.. on Avustics, bliusccw, 26, j'..Iay Jun VRSEK, J... inz.; BENES, F., inz., GSo.; SZABOp A., imz*; STENO, Je. inz. Problem of continuous casting of low-carbon steels. Hut listy 18 no.U:773-779 Nr63. 1. V@zlmmny ustav hutnietvi zelezap Praha (for Vri3ek aiid Bones) 2. Svermove zelaziarne, Podbrezova (for Szabo and Steno). STENO, 1-1. Osteopoikilosis. Bratisl. lek. listY 45 no.2:108-112 31 Ja 165 1. Ortopedicka klinika lek. fak. Univerzity Komenskeho v Brati- slave (veduci - akademik J.Cervenansky). io 'he i )rt!iove3l c work. ch4r. -or" r I Cecil. 31 n L, . t 5-2 164. OrtopedlckEi "riftnika 1.ekarskej ra'rul-,y -n-vqrsl.ty Komellsk-ho V Brtitislavu (Pre@`rjTsta prof. dr. T. Cervenans .xyj M STENOVIC, 14. "The market for raw materialts.11 P. 1098 (Tekstil) Vol. 6, no. 12, Dec. 1957 Zagreb, Yugoslavia SO: Monthly Index of East European Accessions (EFAI) LC. Vol. 7, no. 4, April 1958 STEPA14 I -j7dr. Medical profession and Fablic authority. Cesk. zdrav. 12 no.5: 240-246 My164 1. Vyzl-umy ustav organizace zdravotnictvi v Praze. STENPURINA, Z. K. Cand Agr Sci - (diss) "Effect of sulfur of feed on the wool pro- ductivity of fine-fleeced sheep." Krasnodar, 1960. 23 Pp; (Ministry of Agriculture RSFSR, Kuban' Agr Inst); 150 copies; price not given; (KL, 7-61 sup, 253) IATAN . Nicolaia, ing.; LANDES, V. , ing.; ILINA, 1. , ing.; CIOCIRLIE, S. , ing.; MITROFAN, A.; POPA, M. , ing.; MIRAILA, Gh. 3 POPA, Septimiu, ing. PABARE, P.; STEITSCHI, C,, ing. Gonsiderations on the quality of the equipment used for casting steel ingots in Rumania. Metalurgia 'constr mas 14 no.11:976-983 N 1627. 1. Institutul de cercetari metalurgice (for Iatan, Landes, 11ina). 2. Uziria "Vict6riat' Calan (for Ciocirlie, Kitrofan). 3. Intreprinderea metalurgia Aiud (for Popa, M., 14ibaila). 4. Combinatul siderurgic Hunedoara (for Pops, Septimiu; Pasare). 5. Combiniatul siderurgic Resita (for Stenschi). KE131PPEY, B.; ST3NSZh'Y, A.; OZOIJIM, F-; MMUROS, Z.SZIAVIK, L. Pharmacological study of acetylated morphine derivatives. KiserlLstes oryostud. 10 no.l.-25-35 Feb 58. 1. Debreceni Orvostudomanyi Fgyetem Gyogyszertani Litezete es Tie- za,vRavari Alkaloida Gyar.. (NO]WHI", rdlated cpda. acetyl deriv., pbarmacol. & tox. (Hun)) KELENTAY, B.; ST=ZKY, JL; NOLLMAR, F.; SZIAVIK, L.; @35URW, Z. Preparation and pharmacolot;ical properties of N-oxides of opium alkaloids. Kiserlptes orvostud. 10 no-1170-77 Feb 58. 1. Debrecani OrvoBtudomftnyi Egyetem Gyogyszertani Intezete im ea Tis- zavasvEiri Alkaloids Gyar. (OPIUM IT-oxides of opium alkaloids, prep., chem. properties, pharmacol. & tox.- (Hun)) STENSZKY, Ernone, Dr.; ASt'.ODI, Lill, Dr.; CSOBVI, Gyorgy, Dr. Can antibiotics be bound to serum protein fractions? 1. Orv. hetil. 100 no.2:70-71 11 Jan 59. 1. A Hajdu-Biharmegyei Tanacs Korhaza (igaz-gato-foorvos: bknvi Geza dr.) Megyei Verkonzervalo Allomasanak, Debrecen ( osztalyvezeto-foorvos: Aszodi Lill dr.) es a Hajdusagi Gyorgyszorgyar Biologiai Kutato Iaboratoriumnak (osztalyvezeto: Csoban Gyorgy dr.) kozlemenye. (SERLR4 ALBUMAN binding of penicillin, exper. in vivo & in vitro (Hun)) (raTICILLIN binding by serum albumin, exper. in vivo & in vitro (Hun)) ASZODI, Lili, Dr.;_,5TXNSZKY, Brnone. Dr.; 30T. Gyorgy. Dr. Serum phosphohexose-isomerase studies in blood donors. Orv. hatil. 100 no.6:213-214 8 Yeb 59. 1. A.Hajdu-Biharmegyei Tanaes Korhaza (igazgato foorvos: Merqi Geza dr.) Megyei Verkonzervalo Allomasanak (osztalyvesoto foorvos: Aszodi Lill dr.) es a Debreceni Orvostudomanyi 4aetem Korelettani Intezenak (igaz9ato: Weszt,,ma: lorand dr. egyet. tanar) kozlemenye. (BIWD TNANSFMION donors, blood phosphohexoisomerase determ. in screening for prev. of post-transfusion hepatitis (Hun)) (HEPATITIS, etiol. & pathogen. blood transfusion, prev. value of screening of donors by determ. of blood phos-Dhohexoisomerase activity (Hun)) OSOMNASSS, in blood phosnhohexoisomerase determ. in screening of blood donors for Drev. of -post-transfusion hepatitis (Ran)) VAJDA, Istvan, dr.; ASZODI, Lili, dr.; HUM, Bela, dr.;-@TENSZKY, Ernone, dr.; BARZO, Pal, dr.; HORVATH, Endre, dr. Familial relations of acquired hemolytic anemia. 14agy.belorv.arch. 13 no.4:121-124 Ag 160. 1. A Hajda-Bihar Megyei Tanacs Korhaza (Igazgato: Dr. Manyi Geza) I. sz. Beloaztalyanak (Foorvos: Dr. Vajda 1stvan), Megvei Verkonzervalo Allomasanak (Foorvos: Dr. Aszodi Lili) es as Orszagos Vertranstfuzios Szolgalat losponti Kutato Intezetenek (Igazgato: Dr. Hollan Zsuzsanr ) kozlemenye. (AIEMIA, HDfOLYTIC genetics) HORVATH, Endre; ASZODI, Li1i; STENSZKY, Ernone; PAVAY, Agnes C" Determination of incomplete anti-A and anti-B antibodies in group 0 pregnant subjects'and in high-titer group 0 blood donors. Kiverletes orvostud. 13 no.3:245-250 Je 161. 1. Orezagov Verellato Szolgalat Kosponti Kutato Intezete es Hajdu-Bihar megyei Tanacs Korhaz Verellato Osztalya,, (BLOOD GROUPS) (PREGNANCE blood) LAZAR Jozsef dr.; STENSZKY, Erno, dr.; HAJDU, Bela, dr. .1 Quantitative determination of gastric acidlty witbout a tube. Ory. hatil. 102 no.18:830-832 3o Ap 161. 1. Megyei Tanacs, Korhaza, Debrecen. (GASTRIC JUICE) STENY, YA., KOLCHIN, A. M., PANCHENKOV, G. M. and MALAKHOV, V. F. "Die massenspektrometrische IsotopenanmalyFe an Bor auf der Grundlage der Thermionem-Ehuni35ion. (F Report presented at the 2nd Gonf. On Stable Isotopes East German Academy of Sciences, In5t. of Applied Physical Material Leipzig, GDR 30 Oct - 4 Nov 1961 KARTASHOV, T.M., cloktrik; STZtffANSKIY, VAT., elektrik Neve ,tomatic control system for electrodes for carbide kilns. Suggested by T.M.Kartashov,.V.1i.Stenianskil. Rats. i izobr. predl. v stroi. no.15:64-66 160. (MM 13:9) 1. Zaporozhakiy zavod wetallokonstruktaly Ukrglavetalikonstrok @It Kinlaterstva stroitelletva USSR, g. Eaporoshlys. poselak 13. ( 111ectrodes) USSR / Hurann nnd .'Inimrl Morphology (Normrl ind S Cardiovascular Systen.__ Abs jolurr : Ref Zhur - Biol,j 1,10' 21; 19580 N@ 97084 .-.uthor : SteUk. V. V. Inst : Lvov Oblnst Scientific Society of Lnntomists, Histologists Pnd Enbryologists Title : Arterial Mood Supply of the Coroballun of the Dog by Direct Ond Gollntorcl Blood Circulntion, Orig Pub : Sb. nnuchn. rpbot. L'vovsk. obl. nzvuchn. o-vo anptomov, gistol. i embriol., 1958, vyp. 15 21-25 jibstract : It wps shown on 6 dogs of both sexes thct the cerebellum is supplied by three ppirs of cerebellar rrteries (CA): or.!l (superior), dorso-loteral (cnterior-inferior) Pnd ventro-l,-toral (posterior-inferior), departing from the bisilar and vertobril orteries. Lll 3 P,,i-rs of CA Pnnst,nmose richly between thernselves. forLlin@x on the surface of the cerebellum, a dense fine network. Changes of CA Pfter simultnneous bil,-terol exclusion of vertebral Card 1/2 in SMYK, V.V. Angioarchitectonic of the cerebellym following eruerimental ligntion of the common carotid arteries in rabbits [with summary in English]. Biul.ekap. biole i med. 45 no.1:114-11? Mr'58 (MIRA 11:5) 1. 1-. kafedry anatomii Llvovskogo meditsinakogo instituta. Predatnvlena deystvitelnym chlenom AMN SSSR S.A. Snrkisovym. (ARTERISS. CAROTID. physiology eff. of ligation of common on cerebellnr vase. system (Rua)) (GERMELLUM, blood supply. eff. of ligation of common carotid arteries in rabbits (Rua)) STIRYK, V.V. (Livoy, nl. Seraflmovicha, 11, kv.2) The Dep@rtment of Norml Anatom7 at the Lvov Medical Institute. Arkh.anat.gist.1 embr. 37 no-12:100-103 D 159. (Nm 13:5) (AUTOW educ.) STENYK, V.V. (LIvov, ul. Serafimovicha, 11, kv. 2) Arterial blood supply of the dentate nucleus of the rabbit cerebellum in direct and collateral circulation. Arkh.anat. gist.1 embr. 39 no.7.80-83 Jl '60. (14IRk 14:5) 1. Kafedra anatomii (zav. - prof. A.P.Lyubomudrov) LIvovskogo meditsinskogo instituta. (CEREBELLUM-BLOOD SUPPLY) STENYK, V.V. (L'vov, ul. S(,@rafUnwi-ha, Jiy icv.2) AnCioarchite-cT,--l..',@ of the opL-,c thalamis z;f t-e rabbit in diiect and collateral blood circulation. Arkh. stiat, gist. 4. embr. 45 no.11:93-97 N '63. NIRA 17: 8) I. Kafedra anatomii (zav. - prof. .4.1'. Iyub;:,mud:-fv) llvovskogo m@iditqlnskcgo 4-pist-ituta. I I STRIYUKOVA, A.Ya. (Lanlngrad) Preoperative oxygen theraFy for patleritB with acquired heart defect@r,. Grud. kbir. 6 no.4:117-118 JI-Ag 164. (miRA 18-.4 @ STEPACHMME-RUDNIX, G.I.; SHIPITS'-q!A, G.K.; RODIOVIOVA, I.V. Comparative examination of the chemical structure of My-co- bacteria tuberculosis with various virulence. Zhur. mikro- biol.., epid. i immun. 40 no.l-.44-48t63. (MIRA 16:10) 1. Iz Instituta epidemiologii i mikrobiologii imeni Gamalei AM SSSR. MiOPA, Jerzy; L--DOCHUVISKI, Zygnunt; IIAZA:.-'L'-,-.IICZ, Teresa; FAIM"ISKI, Leonard,- STE-'A`Z-,jl,; Jan; FIKIEL, Loonard Studi-Ds on anti@neoplastic properties of Poria obliqua, I. Guenerall data and in vitro studics. Nowotwory 11 no-A:Y@@,3-400 ' 61. 1. Z Katedry Technolo.-ii Srodlcaw Leczniczych Polittlechniki Gdanskiej KL.-rownik', Prof. d.- Z. Ledochmmki Z Zakladu Anatomli PatoJogicznej Akademii Medycznej vi Gdanslcu Kierownlk: prof. dr mod. W. Czarnocki Z Pracowni I-Ir 8 Zaldadu Syntozy Or;;aniczncj PAN w Gdanslcu L',t-rotniik: Prof. dr Z. LeillocliowskL (A17TIIIL@OPLASTIO AGENTS phal.raccl) (AjiiGl) 11AZAitLWIl'-Z, Teresa; L.@@DOGHOIVSKI, Zy@@nunt; KONOPA, JerT @3T,@,"llZi:'l, Jan; PIKIr:,,, Leomard; FALK01,431-KI, Leonard; WISME"VISK , lleii@@Yjlc Studies en an-ineoplasttc properties af Por.a IT. 3 eS U - t udi on the effect- of Foria obliqua on the growth of transplanted tum-3rs In animals, 11,1wotwory 11 no-3/143-4014al '61. 1@ Z Zakladu Aiiatomi Patolo"icznej Akadlcmli 1-11odycznej v (1dans.m Kierownik: prolf., dr med- V1. @jzavncclld z Katedry Technologii Srodkow Leczniczych Potitechniki Gdanskiej Kiemmik: prof. dr Z.LedochowsH i -. Praccwni Nr 8 Zaklladu ST-itezy Orgrani@-znej Polskiej A!vdemi Nauk Kiero-vjnik@ prof, dr Z. Ledochowski, (AliTil,,@IOP.-,-43TIC AGENTS phar.-macol) (FUNGI) STENZLJ J. Formaenderungen elektrischer Kontakte durch Abauetzung Czechoslovakia SO: DT glektrotechniko Feb 1956, Uncl. STENZL, J. STFNZL. J. Nikola Tesla. p. 70. Vol. 12, no. 2, Feb. 1957 ELEKTROTECHNIK TECHNOLOGY Czechoslovakia Sb: East European Accession, Vol. 6, No. 5, MaY 1957 MITITELU, G,, Ing.; HARABAGIU,M., chim.; -- STENZLERp R.,, Ing. Quality, cortrol, statistics, suggestione-IN-r"Possible application in paper manufacture. Cel hirtie 11 no.8t 285-295 Ag*62. --------------- tal cor t I aicj@ouc 0- uz.") P-,J rjt. a # 4& t Z IS, M w ;--C-- ; 9-c"14 too 9** 00 0 0 0 is 0 3 1 4 ty 11 1' M f 21 22 ZI A 15 A 7 ;11 M 'X V U 14 Is is V p .1 L: j 'S @41111 L r,--L-f is j Is L a P-,F R S V_ - A 84 CC CD U_A CA Boiler accidents caused by incomplete study of the bWkr food water. 'UST UK .00 Hisil, ktpn um. -Pmdwe thim. J2. air given ol mults j6AM sit Lwilvt, with 2 Rournanian watm having high alky and high ors. inalter constentsi .06 Iss %1 4)w tll*t the site" &tn. CA total hantrie" k imuffWierit SA) piflar (4 the Suitelsility 11.1 @rf,wsmajscr "I 1-ikf fi@l Strr. A : 00 0 00 -0 0 00 0 us, Ao 00 00 AS 00 0 00 L; &S. st A ItIAtLO-UKAt CLA%SlPICSTICb #1 0* .4 0 40 0 n it n It M @13 on 1 40 49 49 0 0 a 0 0 0 0 0 0 0 a 0 0 0 0 0 0 0 lot 0 0 00 0 0 0 0 0 0 sm, J 0 0 0 0 4 4b 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 a 0 0 0 0 0 0 0 0 0 0 0 a 0 0 0 0 0 0 PIM1611 AX9 TIVIIII-I wvIF d mob", dvAs in welopme ft@ AIL- look- Ift-S Ago '11G., -Zjw oes "so 00 00 0 411 : 4 40 00 A 5 IN - I L A METALL~AL LMIATWI CLASIOCATM J* my i a ad a 0 000 0-040 so I*;*" sit Ak a Ah 'a le a a * 'o 0 0. 0 0- 6, 0 @ 0 0 0 00 0 0 0 0 * 0 * 0 0 0-0 0 0 e 6 :-o 0 -0, 4 1 f I m; it Il It w 1) 16 fill RAI PH Dion j6vx if, III it A? u is is is V m It a Ad Al u 43 at 00 A 4 I L 0 JL, 4 A A I --&--L a Is r 2 It I I V I t-.-A-jL--i -A t 1 f, 1-041% .@G . I- DIOS 4 J.- A--j 00 A @ bw 'OnLim of ashn" wkkh W at iWhamft to ifebmM 14 wd 151 1929. A. 00 " $1K.Amy'a. Bid, CUOR. sac. rOM4 chim. 12, 51-4(110-9).-The dry material had the .00 following cunlpn..- to" an igui tiun 7.63, SCI, --K At^ 12.14. FrOO. 1.43, C*O 1 72 M O 0 90 d td 25 3 i l .06 . . . . un c . t a , so contained OtW17c humic acids. Comparison g %; 4 the cumpti. ofthr.V&OH est. with that of the volcanic tuff o(SlAuk. Mhova, showed See 00 that the 2 ruatcrials did not have the.-Arne origin. Conclusion: The dust whkh felt B h 4 zoo a i at uc arest pn mbly originated from bare fields ist the agricuttund districts of F. 00 , I Rournania. A. PAPINHAV:0JUTVIRIN zoo r. 0 0 '00 06 06 Sto *0 ZOO : 60 'see 00 00 Ala-IL& .1TALLURGICAL LITE04TURE CLASSIFICA TIC" u d Z is it 11 of If III It fw 0 0 V714111. III Or 0 a 0 1 IN III I da (I mw It I i In 9;0 0 0 0 * 0 * 0 0 * 4 0 0 6 : 00 I I : : 0 0 0 0.0 e 0 0 00 00 0 0 a 0 a 0 *0 000100 010409 4 9 0 41 041 0 * 0 I I u T I IF d -f-- -&, 1-4 0 0 +1 eaD eo ......... .. D '110191,111 Ott -00 -00 go", d *am m dw -00 Cum. on. asisAm ' -406, 95-48). Con anthv t4mb am I I mix" a *itb W,10 HGO wilb at whimat 95% of "am / 6 110 w SW d A A W $h A bw 1 - o mos Ix . ow 0 a W **.I VId-16010 1116W WA (IMMIll WAhM d'UMNS 4W- woo owk mm mv#A be s_qpamWy send" lbb mWftm wkb troksm 101111 th" miztuw bet ismody. TINY -" d )=, go 04, @ Coo r mA V* &bdo WWt I um tw wub in n*hwkwy um After kW log amoies of tme imp"VO 0, *=%A of coax" - See - bla Do 00 d Tway "my- 400 is *A CAM at oammitim =men*. W,dw by P?Aqpd woo coalwa widi 090. wAb bw "mob buts 80 0 the emtnbetiou. woo Cleo R P 418-51, BETALLURGICAL LIVI ATUM CL&IW KATM Ito" omsnv "it amv 411C all if aw *-V it, l u AT T T T r v An A It 0 Rd a a 0 1 Iff a a as a 0 1 $ At Is a to 0 N 4 10 0 0 0 0 0 0 0 9 0 0 0 a 0 0 0 0 0 0 0 0 0 0 0 0 ! -t 0 0 0 0 *in I a - - - - - - - - - v UP IF SO OF at gig v Wig w aw w w w v v v v It tA I L A L I k 4 4 t-Ontributione to the CWW swdy metwds mit of the ia-sdvtfm at emsm. I. The daterminatim 0( tM apclik d 0 i g -7 a trass. _&, srw,@rt.,R, Iltd. thim. j,v "'mdmf 14'av A -4) 3-N 110)) An lll ' % vc t1galbou of the vartati,ills 'If tr", . i it t he p. r .111ch are obtallwil "lwll 1wrilinr illu'lli ti i . na ng o jor a Illi%U "t the'-, r, 11%rd K. K, -00 0 -00 moo =00 00 0 : 0 gg ASO MOO 00 QOO 400 0 01 too PO too LIT(NITLOC CLAljlFKIT9Cb 8 0-1 00 - u 0 AV I A r I tv e @ 0 0 i . 0 0,0 0 0 Go 0 0 Soo 0600 0 0 0 0 0 0 0 09 0000 o 0 0 041 0 4 IP 0 6 a 6 0 0 0 4 * 0 4 0 0 a 6 a 0 41 0 0 4 6 0 0 4 0 419 0 9 a 0 0 9 0 v 0 v a v 9 v w - i I t I I IQ 't It 11 4 ti 4 IF of " is I P J7 a A a Is 27 x b 1; 11 1' w h k li m 11 are L-i a L T v L U (C UD It i -00 -00 _*9 00 clitkw studws m tm 4ftfulm"mia w6i i@,W@imnlc tuts A sixorus Ifni . 32.3- --- --- 11,11kiM. 0 1,.lk All- mov- .00 hk 11 111- til,II 111, Alt,1111.1 t@.,J.q I jjkl,Iv I eff"ImAL4 conclusim, if 90 -00 0 z =09 09 j i .00 Zoo so 00 : Will'IL"I CL.WFIC.11C. 0 00 t 0 IV "3 11 tv t, it 14 a m ,Ilmll son, a , . . I I a 3 2 3 0 9 0 V @ 0 0 0 e 0 0 0 0 0 0 a 0 0 0 0 0 9 0 & 0 0 0 0 0 0 0 0 0 0 fl@ I 1 4 1 id It It 14 Is I'll 1qA".)11j Out, latrism &I' wilwa mat0 A a hall Lamr-i i 1 6 V.- A IL -A N 1.1 UP tt4 Al The Influems Of time Of AMIXIM &Wd of dw additlas cd trass "m t1w saw"a 01 00 fluid cemout abortam A. STI(MM. But. lkopft ow. ramjoe fAiM J2, Tbr@N jjL,*j) - I'll-' 111111W'wr 1-1 t'"Ir -4 rAllififtfiffe" mooictfing tit (1. ruiturr tit the cement and the 00 kmd oil &4141ns. that err made Octet K."UppmXV145 so to of 04; 00 it! zoo 00 00 O'D see 1*00 @004pvl. 00 lee too too T .14.11 oil is, 'Ait V r NA@ -0 It "a n II& 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 009 0 0 00 000 00 0 0 00 Go 00 0 a 0 "i 0 *0 0 9 0 * 0 0 0 0 0 MzjA)G Lit vu V b is Ii. III L 1, L f t 7 00 3J."MO ITO "d trum 00 00 00 00 '00 00 1000 @0610.9 J! 10 to 9 ,.,SLA -11TALLOGICAL 1,111111111161111119 CLASSOICATPC* 9z goo it .114 1111INI!, aftv ItIli 117 4 U I V IA An L a ad 0 1 v 0 9 a a-_3 0-9 u 0 'a tr ty to 0 fir a Cal a N a it it K I d" 00 0 0 0 0 0 0 a go e,'e is 0 0 0 0 0 T G@' a A 10 A If ffilit 10 v V t. I '1 1. JU u D 29 w 1, 1,, it m V. v w k &I to (V Ef A V 0 00 00 Testing of hIgh-Crade concrelom coatmilaing tra". 1. A Sre-r-k Mad *tmt ' .mJ,,r him 33, Ito !-@Ij ItUtil Addn of m4- It-, c- nwiil all f 111, " b I 2 2 .1 collerrte MPlit ". Im III 1 11-41141., IN 'ttrilgill (delid, after 7 If it 1 y A ; -.0 1, @ ; -@ ,,, .,.,I .I tid- 'quAl 1.1 111, 'A I I,( 1114' qvilit-111. I fir milictiots * " " " , f..r I K uld blatid ivistent and 17 1 .11 rtIxj It 1% ("f " I".1 , 00 0", ,II4,rrtr ?'-I@ ill, 4 r j vi-111. tit. IFAA, 21111 liffir Ohm., 'vem tit 0,11011'a'al k 00 it- It I., ill "hich imti.d imaigth 6 i@qmrrd mich Ai rikILK A 0 ,I,Iil,tlv 'll-KIIIS 1, -Ill' 11% -111vis Ill- "I'll ---d Kv-@vl At" 09 Ar 11,11 OWTVIM so s & 0 0, 1 *0 j 00 60 zoo als 0 "SO 00 At* ILA CkA%%WK&t1C% 00 0 lwl 0 ';Mv 4., - * - too ' 1 1 a A $ 1 . 1 0 zA An I I a (m a m I if ii 4 1 j 000 00 0 *0 so 0 0111101100 110 0 0 O@ Wv**Oo*oe*oe*** 0 4 qqG*!t*6* to-46010 00 #too 0 0 0 0 0 * 0 0 0 W 0 , , I j , 1 4 1 V, I 11) it 14 It It 11 Is it a a 1) N h A 27 11 11 Z 1; 1; 1) 34 D it I/ a h 41 1) a 'CIL M.'r 9 A, I .,I v F @V_L L- 1, m Of (T W "it 1I j. !..I -00 so .00 so .00 00 bra _)6 a' th'a It"Matt a' #2 thill CGBtmctim ad COMOML A. STIIO Bad. '.69 *4 1 Am $oe. reladole rkift. 3j. X1-A(1W)--.Fjptj were Corr" out or 'Itandard jKlIlthilld, (2) 1IIKh initial Ateligth Iniftland &nd (.3) KIM CrIllents. In al caw% the 9 8111411cst C-1111ractil", was otnirrvird with %Pircintemi whkh hid mumincil l,mgt.%t ullict water. Therffectolatidn. of tratt 14 prater with (1) than with C.'Il nrtM. Thchicirraw 00 M c"'ItrAct"It, "1 (2) is negligible with up to 10111 tra@%, hirther 'Aildn. incirrawg the 96 j contmaion at an evit-r-Incrvasing fate. Aefdn, of up to 3)@'j@ trais tit (1) cauws *p. preciabb: reduction in contraction, the rechictim being max. at Io-I5% tran,: als,vr 00 j: 01% an opl--iti, effix-t it produml. as with (2). A PAI'I%rAt'-CIILtl'MH 96 00 j; .1TALLURGOCAL LITIERATt'St CLASSMOKOIC" Ij.. NJ-ill. it sn- L 1 4 04 0 If W 0 5 All 0 3 2 1; ts AV M3 it .99 Kun It ARO - . or or . . or - w - - - - w - - - - - - - - - - - - w 0 q 0 0 a 0 0 0 f a 0 a a 0 a a * w *,- - - - Q Q 4& OL 46 t S OL A At Al il'W 0 A I , , I , c is ti w ll@. It's toA, 111 a a id 10 is :7 A it 1 11 V It m 0 b It to " .1 . . 1:0 I AA 0 4M OP U40 b o 0 It I 00 A Of The QMKI 01 altalnewas "U&S* OR P"411110d 00 Ull tile Illuct" is ti) -00 the lbewly furwd CUMP6. tfftvt was Imiled by the -90 00 This tj lly 'r III OIJIMIAIKV 00 0 0 -00 : 00 Z71 00 00 =0 0 00 -%00 see 60 QO 0 see too too m @M'm til it IDO U Is to twell 6411101 man Ifillawn I d"I oeooe*oOe*eooooeooo:::::~0000000600000 0 **1/ 0 0 0 0 0 0 0 0 0 0 a 0 e 0 al 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o 0 0 0 0 0 OIL/ n A ft x A 1, 11 v It 1% V IT V W r' L --f -a F Q I Is LL W 91 bs"PtWu PO"'Of Of ON" 01 SI&Ak Pmhovs, 11mm-mis, and its isdustrial apvlia tiG4L A. Suopoic. Did. thim. @- r--Jx, As- 33. 7.5--simow-rhe chrm. rvaCtion btrtumn travj and Ca(0101 sow ii% preceded bv an ALtu"ti-in pbenotne. twn @ Tra@ almifit, catiom morr readily than aniom and Ca ion-, are fit"i more than NISiom%. The Pro1wrtics of trim indicate that it can lw u%rd for (Aah ifiation of bogirr 00 -11" and al-, f,,r mim"al axj irrla8l, oils C. T %fOTnr, -00 -00 fee 0 00 to 0 00 00 b to J. 1. . 100 olitil aits Q.v II ...... I Joe u Is 1, a t lg a tog a It 11 os An L I a n K4 i c 0 0 0 0 0 0 0 0 0 0 * 0 0 0 41 0 0 0 *@* 0 0 0 0 0 0 0 0 le 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 6 0 0 0 0 0 0 0 0 0 0 6 0 0 0 6 0 0 0 * see 0190006- 46 6 1 1 0 19 it 91 1) U 11 14 17 Is IT 9 11 a I) M :5 A .1 20 A it L It a V k i 9 Q 4, A C Q fj AA Of CC to It Z 00 A e,- Critical study of metflIods hr detwaking gilka fg vok&Wc tu& A. Sycoms. 00 R&U. chin. soc. romaxechim. JJ, 11-17(1(41).-The cause ofthe Lardening-ofIrydrieft- .00 9 cement made Iron tram is cbkfiy the reaction between CaMIM Irmn the adde't lime 00 , -mid the SiCiv of the ban. Various attempts havt been made, theTefore, to deL the so. -90 callediol. SiOsby beating the sample with alk.solnS. It illdt2fly shown, as a rmit of -90 00 ripts, that all such methods are more or le" uncertain and that the results vary pently when slight variations am made In the method of treatment, even when the vanations arr onlY those likcly to occur In actual practIce. W. T. 11 00 00 .00 =g: =00 zoo PA a too A S a - S L A %1IALL6VGKAL LITERA'FLOE CLAS$OiCATIC@ rz 2 - -- M 54 13 J) a - n ' - t It " I o o 0 * 9 0 0 0 0 0 0 0 * 0 0 9 s 0 0 0 0 0 * 0 0 1 i 0 0 0 k 0 0 o o 0 0 0 A 0 0 0 0 r of 00 goto so goes go 0 0 0 * 0 01 so * 0 0 ej :1 H A k o' ft A A L 6 L 1 1, rl J L 0 m F 4 A v V i t I I I AA k tv tt 4 I, 41 _ ir .711f ad lechadw 35' M('Q3' ),-FWU. dt. ow - qualilv Is valwim to Am that be hi 1-00 r yU 7-' "lkd for A, 2j , mi.14 0 A. &)tLu '00 -00 .00 moo zoo 400 =00 I- zoo =00 00 goo 00 60 f 400 00 ' =00 we woo 00 t:oo 00 1. $tA PtTALWfK-L LITERATIAl CLMOKATICS r t:*O 41 06 s U04D An Z - "'; ; ,, I'# I F K It It a 0 -0 't It 11 a, ; @ '100 Old , ; 000000*0000000000006 0 0*00600000000600* ro *TOO 00000,0000000000000000000~004109000000000000001 plocitut AND PfC*fvf,4s .04. z 00 00 00 d: 1W I at , m d = 400 as , Y 44- pmnaw of 00 ilk" dw dust mm tA w ago ww. me* 4F &$*-IL A TALLORMAL LMRAYMN CLASUPICATONI 14"03 let* cmv 4OLL&I GK am* Ut u u AV 0 T IA A 5 0 w0 0 a I v a 9 do 41 9T 4 : a 0 00 009 00.000000 se s e 00000 060000000 so 00, A I C -.L-f -1, A- L_ L L A M P 2 A I I Y. L_@t V 1 je t _lJ4 JL- I A -t--L-1 - h -I - j #-A --L- _X M 00 A . , PIOCISSIS AND PSOPIRTIll IND 94 @ @13 &--*" so J, so C : Rommint Woo, in asm-com~ louran. ad trawk-comew Ill. Wft" ad Somos 4d Ow" me do .4"tiOll of 10% of comiamely erwhod or vsW '00 IV. MPKt 411, trails to CeMent inCrVASW t46 tVMPW@SiVO MIMO& Of -00 of tres*-so I mortM. 0041 VMS& " No ralletivilty a" sechmiled W Murtan made hulu it, Wbovess fiat w@ I"& to reduce .00 00 Ar V. goo of emin quesiddee of Uldhow " strewh owing to the rapidity with vhkb is few" .00 oa tM bledift proper" oW @&mMk am*- WitIA the C&O. n -3 Cuomo worlan. A. 9111. Six. IT. Heating of the Usum at 5W effects only a tenito- 1see 00 Howilms. IM 36, Ir-U 3b-'W 40.@' onry Improvenseat in its reactivity, whi6t kratiag at =O* 00 : 80-60)@[. The trams ctartaims 1490 13-6-44-4, &0, 1OW Calumet a c(mmWervible dialimutim in its lAydrumbe. 0 4 U-5-40-4, (AFOA 13-5-11A 050 sties. Coo o0v *0 0-7-0-6, wid wisps omdiffteb a.&. a 14 is" qiisulikivs of N%C% ta) troo - -goo It takes an active Part ia the hambeks of lit inAwtars arovistatima fewarkaul tIr rate Ut M 00 a o* 11W W" set Wistal". minor its BiO, and AIA seaft MOM ling but this eflect diminishma with usursum Una - f I' c9 The free C&O and Wreby the hyArumlk lead I aWn 9 and increasing O"Ou" of X P.@ - &aC% A@ worms fraWon of the inixture is radwed, ths-Nifiesm me* no"mil iscremsed, MW 40 % 010 @W. is 16% sono goo ashosiomi redweed the bid1wr As As am conamiL 1141411 JILOmbethation, of up to 3D% of do'naw seems b I f i d goo niouses o asument-fte wortaw mos y vedulum do d, and yet woulle in a Imm 200 joldukafter hardening. see A I a - I L A 01 TALLUMICAL LITINATWO CLASIMICATOP woo tolas') Nip ("I do( VII&DION9 1 AV .1 A U 0 a a It a a a a It a 0 Is cut It a it I - @ a AS I 1 4 Ild a 0 1 Iff a 9 to a 3 0 1 . so : 0 0 i 's 0 0 0 0 0 0 0 0 0 0 a 0 * 0 0 0 0 0 2 r 0 0 0 a 0 0 0 0 0 0 0 o 0 Is 49 A 0Goo 0* 0 SO 0 . . , , , . , - ., " ., .. @ @ " . . , " " - a $I u u A L a A F, 9 V-1 v I PIOC91111 AND ps"141111, INDI. CbMMOM Od N*Akd 4ftft of Won aMMW_ aftn"d mmft%@unw,mw H. TWO.Mv (81111. cww 3-14).-ftnk tM111% eii6t in the mw 814fis or dew tffttmmt Wifil 4" of aftfi% mod an a maditme 00% and Ikkam ill 3 cawmAs at vw, Ca mm6og*. gm gllmod ,Wb,. I#A ~IW wqWn@b t6a jUs el Um Q*OIW cNiiiiiiiiL &9*4 ftm @ WIML T6 &OWMI Nubility of do ftimiii ad -do ON100 of tim 001111109 mwkft 4MONOW with 64P MW with CS SOMM% Of Obe OWMA, IU how Ca om (wiams tiiiiiiii, madwas) d"Niiiiiiid in sempa at I yw. PfliViloiilit hIMPOMWw" hmd so ailma om an w@*w v d tb *am A mobW a dmnbed Jw swomw cillomilla - ,. .or by adengawm at thm hydambe MW" iQ 90 Mh*M AW ONStft dW 4181011111611 M MCI 112). T. W. P. I L A tTkLLVRGWAL OrERATURE CLAIMPKATICH 7, -A V C.C u 8 AT so Ls! IT to r? it a a of it Or a tt it of 0.0 0 F-2- L,7r.z 410 0 --oo doe roe see goo too coo Roe moo VNO mimosacl is 0 " , " , "IfaR a is 11 INmJ, 11 11 11 ld ItP 4 ItI j., ML . Ll -;. 3,11- A I I AA.Jt -M- W, t% 4alm; A "t 8 I-A it, Ipw C4912 ,.,Cc in @Xcre -.OTI'S 1.01. L3 00 0 d@ mid do. so waaw embwaWd. A. 0: summ wd Q. G"L am Rena". im J6. of lb awmw chhydmoim wd an adimsl",="Ww ma al waa MA cw0ml 00 mWvl@ dwwo AM " Ouds sod Doi Usum ba6" 00 =04iticanyodam 1* iwKsomoftemm T.W.P. 0 0 j; a 4ii IT URI CLAMPICATWO [L. _O --S LLL.RGICAL LITERAT U*j .11 Q-v 041 s AV it It op I, a K a a if 14 o o q 0 0 -00 00.0-000 0 V -00 we o too vo 0 -,@Anl Viol T1190 04 00 1 IN A] 0 3 11 0 0 0 00 000 0 00000 00000 00 #10 9 * 9 9 9 0 9 * 9 9 0 9 0 111)1114111& 111$ if x i 11 11 3 U 21 It Ity A .11 W it V 13 )a 13 1. v W if w 41 if ifa a r 0 4 -L- a A--f J. a h r 4 R I I U I, - -1 1 L M Is V. M U II 00 TCP adearPaless by trass of or aWc d e d tb N CS. g app g s " y tion of tran as bleaciti I . A. S ft " W@ and C. FilimOu- Dul- Chim. SOC. rOftdMdF CWW@: -4)(1933) (in Gffvmu)--Trs= PrtPd- from Sky'k tuff is rich in 0 a : Wk and colloidal matter. Triguyl &nj arody" are 0 most easily adfairWil. others not at &M. ne &dK*I,t" 0 ii induenrvd by beat treatment of the trass up to ")o -00 and Pretreatment with acid or alkali. Okwhing of odq, fifty and wigar mwins. weis efi@ted, @Uy best with the .00 0: tram activated wilL 1fSO, soln. P. S Roller goo =00 3: coo g zoo 00. C.O* 00 00 @Xoo rso F Z- jftX.1U.f CLAWMA110- W . f Use , t, I L A 41TALkU GK L WOO it 4- 11 1 U a AV p r, 1, K a It 91 it it ff It L i An L S I, zw 0 0 V of 3 A4 3 9 *T14:8:::::iO goes goes *906999 o 0 0 0 0 09 & 41 0 0 0 0 0 0 a 0- a- -0 -0- C-F 9 4 I 1 $ 6 L b L 1 6 J@ 00 -00 00 00 00 00 -00 0 Tht kneaftue of tnm UPS* the por 9k ad Paitio"t- 61-4 JG dlW ck- r 00 -0 0 . . s.. p the d f on ), heate -Crude sonic trass(j -00 o 10 .Ill with 11cl own. d. 1,12, wambed anti dfiell 0 1). so "4 11raled with SaM, fuln. up to 1%,Wt"vd atul dr-1 (111). 00 and h,.,,d on Ibc water bath wlth *)% NzON. last-hed 00 0 : d dri-d (10. wem added 10 Pl"ter' 'he tlult ol ll"w 0 let was itictmqed ra"Vt fur I V, and the scratcb set de- casetlexrelith,c1l. Thrtitreugihuzstjcm@@edbyll. cl @ twiremarl by 1. 11 usid I V, Sp to 101;6 *Mmi.. anti dc- ' - 00 . rh,, cdvct 14 lit- creagrd thrreafter Uy for IV _ @Jwwn alkalies ill the traso slid t ributeci to bame ;;c its Wn. P. S. Rol!t,, so go 99 t1o* 9 too o 00 t -%A it I 1 - it ' land 0 _W 4 7 - I 01 , it 11 It s 11 1 - .. - 4 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9 0 9 0, 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 a 0 o 0 * 0 0 0 q *- 0 -6 9146 i 4 i 0 4 a I I , 1 14 11 1 1 "1 11 " ji :4 '. P A x I Jk w ti. LAD It 4 6;eirmislatka of the adz propositions is smorW amid con - a"@. A. tkeepoe. X*NWW 23, TWIP-411AM).-The 00 i:iethoifii pcop6Wd'bV'Krkw (C. A. 18, = 1) and in Istef i vest illat ims aliv diKvmmrI. The detn. of the rellielat -.00 contrilt of known tourtars showed that tirmilliesit, of the .00 powd. n sterial wri h dil. IICI only is not su.1ficient to dis- vAve "ll'the silica t(rom the centent. but that sit alk. vm*h -00 go itimilmniaNo. NaUx4m IV uW4 to avi"41 We whi, $A the liatutal St(h *0141 044.mlle.. I'lle '44.1w .4 0411 5% N&CI w the tragems still the usw of Wh% 110 **,h 0 MAII. plevent the 41twL40ration Of the filtratril. It in INP@tlilt ILI dtteCt 111C PgOWtk'V 9.1 hydillkilliC A1111111tS. bY 00 11C[g. the glik-d 011. its the 1ICJ arld Irt the N&oC(.h mOns. 00 j wraidy. %ince the "Y. of pxb adudilts. is hish in the stAll. If. F. Klirdr so GO 00 0 -00 W : @0 0 Ao .00 ,00 00 1.00 00 00 00 8 = .0 0 00 It 4 too % 6,( Ar- w) n n n it x wp n 1 00 000000000000000000000eooooooooo*ooo 0 010 .0 0 o 4 0 : : : :*14 000000000006000000000000 00000*000 0 ------- a- IV it m u is a is U A N 4 41 ---- 4 4U M 4 -T--A A L 4-i I T-J-M-W"@GR K4-1--b- I -k -1 1- -1 4 f 01141111 1*511 1C