SCIENTIFIC ABSTRACT NAZARENKO, V. M. - NAZARENKO, YU. P.

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December 31, 1967
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SCIENTIFIC ABSTRACT
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TIMELITANOV. D.S.. doto.-MAZARMO, V.K., inzh. Effect of pulp density and temperature on coal flotation rates. Ugoll Ukr. 3 no.11:9-10 X '59. (KITLA 13:3) (Coal preparation) (Flotation) AUTii0i6: Nazarenko, V.Li. and Florinskiy, -..V. TLELj: ---:Ee Prep-a-ra-Ti-d-n-of Pulp and the Rate of Removal of' .-j,El Products During Flotation of Coal Fines (PodCotov*-,:.~ pullpy i skorostldlyma penny4h produktov pri flotatsii kwxnnougollnoy melochi) Pz;hIODlCAL:Y,.o1-zs i 1,aiiiaiya, 1959, !Ir 4, pp 11-13 (USSR) Ai~3TRACT: The importance of correct conditionin- of coal -),11:. before flotation is stressed. 2he tii:b-- of contact between flotation reagents and the pulp in machines is about 2 to 4 minutes and the content o--." solids in tile pulp 25 to 3(Y,, It is coizid~.,rcd L. order to intensify the flotation process, t-.e co-nd-' of the pulp sliould be, done at ali increaced den--it- (35 tu 40(/-', of Oolids) a Ion6ur time of coritact* a,iLl intensive stirrinC~. An increase in the rate of ru,~Loval of tile foam should also have a nositive effect on V.,-- flotation process. The influence of tile latLar factor on the efficiency of the flotation process ~.-;as investigated on a five coniipartme-nt laboratoi-j flotat-,--.n Card 112 machine. The experimental results are Civen in the "" U V1,16 - 5 (1-4-4/2 7 The Preparation of i-ulp and the Rate of Removal of Foam Products During Flotation of Coal Fines table. It was found that with increasing rate of removal of foam (by increasing the number of collecting scrapers) the output of the concentrate from the first compartment and its yield increases. Tt is though that by increasinL; the rate of removal of the foam products, the rate of flow of the pulp through the flotation machine also increases which in turn produces comparatively more stable hydro-aerodynamic conditions in the flotation compartments due to a more uniform distribution of solids. zhere is 1 table. Card 2/2 RAZARENK09 V*Mo# Who Air dispersion in mecImmical flotation machines, Izv. vys. ucheb. zmLvo; gor. shur. nojsI16~122 160. NIRA 14: 5) 1. Kharikovskiy gornyy institut, Rekwondovana kafedroy obogashchoniya polezrAy',ch isk%6yemykh. (Flotation) YMn'TAMOV, D.S., prof.; UAZARnM, V.H., iazh*; KRIM, V.A*q dotsent Regulators of the coal flotation process. Izv* v73. Uchebe Cay.; gor. zhur. no.12:149-154 160. (KIRA 14:1) 1. Miarikovskly gornyy institut. RokomenAovam kafedroy obogashchaniya polesnykh M= Ikovsko& GDraogo institutae (Coal preparation) (Mtatiou-lquipment and supplios) NAZARENKO, V. M. Cand Tech Sci - (diss) "Study of aerators machines." Dnepropetrovsk, 1961. 21 pp; Secondary Specialist Education Ukrainian Red Banner Mining Inst iment Artem); 200 list of author's works at end of text (10 sup, 216) of ;echanical flotation (Ministry of Ifigher and SSR, Dnep Order of Labor copies; price not given; entries); (KL, 10-61 NAZAREIIKO,, V.H, Coal-flotation =achine KhGI-57 of State Institute for the Lesign and Planning of By-Product Coking Plants, Koks i khim. no. 5:9-14 1619 (MIRA 14:4) 1. Ukrainakiy nauchno-iseledovateltakiy institut ugleobogashchani)a. (Coal preparation) (notation) TEMELITANOV, D. S.p pror.; NAZARENKO, V. m., kand. tekhn. nauk Kffect of the bydwmerodjuanie parameters of flotation machines On coal preparation, Ugoll Ukr, 6 no.10:14-16 0 t62. (MIRAL 15: 10) 1. Mar"kOvskiir gornyy institut (for Temellyanov). 2. UkrujIUgleo- bagashcheniya (for Nazarenko). Flotation) al Preparation PlanOS-Equipment and supplies) M BBLICHIROV, H.Ta.; NAZAR M OL_V.H. Kew coal-flotation reagent. Bial.takh.-okon.inform.Goe.nauch.- lual.Inst.nauch. i takh.inform. no.3117-19 (163. KIRA 16W (Flotation) (Coal preparation) NA I./ A,I ijizh.; Yu.A., inzh. I REINKI) I Eff4ct of hr1rogen-lon. concentration ort tt;e c~)al proceso. Ugoll Ukr. 9 riu.12:48-49 F ' , ') - (Ml RA 114: 1 ~ 1. IJkrp.InLikiy proypktrio-koristruktorskly i nauchno-i3ilf,~(ic,,:fitflllcikiy inititut po obcvaohzl.enlyii i briketirovantyu ugley. jjgA~gQ* d. teHhn. rialh.; li-iLIC"HIFOV, M.Yuo , g kar JIM Introducirg a reagent for tl-,e flotatlon or coal vmall,3. ekon, Infome Ocs.nauch.-l sal. Iris t.nauch.l tekh.informs IS no~5114 My 165. (YIRA 18:6) I ACC NRi AP7005643 (A -SOURCE CODE: uR/041.3/67/000/002/0093/0093 INVENTOR: Nazarov, V. M. ORG: None TITLE: A theodolite sighting tar~ct. class 142, No. 190593 SOURCE: Izobreteniya, promyshlennyye obraztny, tovarnyye znaki, no. 2, 1967, 93 r ITOPIC TAGS: surveying instrument, optic theodolite, optic instrument kBSTRACT: This Author's Certificate introduces a theodolite sighting target which zontains a base with a cylindrical pedestal fastened to the upper part of an alidadc, i light source and a movable outer cylinder %rith a slit along the generatrix. To :.-liminate the effect of aberrational distortions and to provide 180-degree sighting without phase distortion, the light source is made In the form of a hollow glass cy- Linder with a transparent current-conducting layer tipplied. to the inner surface. 7111.6 layer serves as the outer plate for an electrolunineacent capacitor. Card 1/2 UDC: 528-521.8 ACC NRs APT005643 1-hollow glass cylinder; 2-transparent current-conducting layer I CODE- 17/ SM DATE: 17NO'V65 * 02 411 - rA 2/2 S1 128/60/000/01 P-/009/01 4 AO54/AO3O AWHORS s Gulyayev, B.B.; Makellskly, M.F.; Nazarenko, V.O. __1_11~ TITLEt Crystallization of Steel Under Pressure PERIODICAL: Liteynoye proizvodstvo, 1960, No. 12, pp. 33 - 34 TEXTt The problem of improving the quality of a casting by influencing the crystallization process mechanical?y by means of vibration or pressure has not yet been fully cleared up. When applying vibration (Ref.: N.G. Kasumzade, "Change in Structure and Properties of Steel Under the Influence of Physical-Chem- icaLl Factors") during the crystallization process of carbon steels, with a fre- quency of 1,300 min and an amplitude of 1 win, the plasticity, the tenacity and, to some extent, also the strength of the steel increased, but only when vibration took place under the above mentioned conditions. Deviations from the given regkB reduces the effect of vibration and, In some cases, even causes a deterioration of the metal's properties. According to N.G. Kasumzade's report referred to above, when a uniform pressure not exceeding 80 atm is app!Jed on carbon steel during orystallization, the shrinkage holes become deformed, the density and the tenacity of the metal are increased. In the present article the Influence of a Card 1/6 S/128/6o/ooo/ol2/009/014 Crystallization of Steel Under Pressure A054/AO30 relatively high pressure on the crystallization process of steel castings will be discussed. The experiments were carried out with cylindrical specimens having an upper diameter of 70, a lower diameter of 80 mm and an initial height of 300 mm. The sample was poured2in a steel die, whose wall thickness was 100 mm. 2,000, 4,000 and 6,000 kg/cm pressures were applied by a hydraulic press. The time from the beginning of pouring till the application of full pressure was 20 see, during this time a skin, 13 - 15 mm thick, was formed. The entire interval of hardening did not last longer than 2 min. The pressure period lasted 3 - 4 min. In the tests 2011 (20L), 35JI(35L) and 1X18KqT (1Kh18N9T) type steels were used (pouring temperature 1,580 - 1,6WOC, the molds were preheated to 150 - 20COC). The samples were cut frr the Inner and external parts of the castings. At a pressure of 2,000 kg/cm the shrinkage holes disappeared but the porosity In the axial area remained. The increase in pressure up to 6,000 kg,/cm2 had similar ef- fects. The structure of the various types of steel castings crystallizing under pressure was, in general, the same. The microstructure of 35L and 1Kh18M9M types crystallizing with (4,000 kg/cm2) and without pressure ii given in Figure 1. The microstructure of 20L and 35L type steels, both In the superficial (a) and in the axial (b) zones did not change much under pressure. In steel INMR19M the effect of pressure was more striking: at a distance of 12 - 15 mm from the Card 2/6 S/128/60/000/OIZ/009/014 Crystallization of Steel Under Pressure A054/AO30 urface and parallel with the form surface strips appeared, most probably, indi- ating displacements taking place the moment presaLre was applied. Moreover, : under the influence of pressure, new phases separated In the lKh18N9TL steel, forming a lattice. In castings crystallizing without pressure, th~:egaration of this phase Is inconsiderable. Pressures between 2,000 and 4,000 k m during crystallization cause a slight Increase in surface density and also in the inter- mittent zones, as well as a considerable increase in density in the axial zone of the casting. Pressure of more than 6,000 k&/cm2 has a negative effect on density. In steel 1Kh18N9T the decrease in density can already be observed at a pressure of 4,000 kg/cm2. Pressures of about 2,000 kg/cm2 during crystallization have mainly this effect that the differences in density in the entire volume of cast- ing are equalized. At higher pressurea the attitude of the casting Is that of an integer unit. Up till now the cause of the decrease In density at pressures abo%e 4,000 cm2 has not been established. The changes In the mechanical properties of steel in the external and Internal zones are plotted in Figure 2, In function of the piston pressure during crystallization. These data clearly show that duritig crystallization without pressure the strength limit decreases to some extent from the surface in the direction2of the axis, whereas, when crystallizing under pres- sures of 2,000 - 4,000 kg/cm , the strength limit displays the same values in the card 3/6 S/128/60/000/012/009/014 Crystallization of Steel Under Pressure A054/AO30 entire section of the casting. The absolute values of the strength limit, how- ever, do not change considerably under the effect of pressure. In castings 20L and 35L pressure of 2,000. - 4,000 kg/CM2 increase the plasticity, mainly in the inner zones. At a pressure of 2,000 kg/cm 2 plasticity Is distributed uniformly in the entire section of the casting. In the 1Kh18N9TL steel castings the In- crease in pressure causes a systematic decrease in plasticity. In this type of steel the entire section displays the same plasticity whether or not pressure is applied. Notch impact strength is not affected to any great extent in carbon ateels. In IKhl8N9TL steel castings notch Impact strength decreases with Inareas- Ing pressure more quickly on the surface than in the Inner zones. Evidently, the increase in plasticity under pressure in carbon steel castings is caused by the disappearance of porosity, mainly in the inner zone. The decrease In plasticity and toughness under-pressure during crystallization in austenite steel castings (lKhl8N9TL) Is connected with the separation of a new brittle phase ~t the edge of the cores. Under the effect of piston pressure up to 2,000 kg/cm during crystallization shrinkage holes disappear, the distribution of porosity is re- duced to a minimum and plasticity Increases (when feeding is not delayed). When, however, pressure contributes to the separation of new brittle components, the in- crease in pressure decreases the plasticity and the tenacity of the metal. There are 2 figures and 2 tables. card 4/6 s/i28/6o/coo/o1z/ooq/oi4 A054/AO30 Figure 1: Microstructure of steel 35L. a) surface zone; b) axial zone under pressure, microstructure of steel IKhI8NqTL; c) surface; d) axial zone, e and f) surface and axial zones under pressure. Crystallization of Steel Under Pressure 3/128/60/000/01P,/009/014 Crystallization of Steel Under Pressure A054/AO30 eff NO CO Jig Of wasir.4 Figure 2: curves of the change of mechan- -m__ I ical. proper' ies in the external and inner to zones of castings in function of the pis- ton pressure during crystallization to (Cm St (steel)] Ilk P W mm 4m A" go go Aromf pressure Card 6/6 S/19 62/000/012/029/1U1 D2 01 YD3 08 AUTHOR: Nazarenko, V. P. TITLE: Automated remote conLrol with two-wire system AYKJ1-.2, (DUKL-2) conveyor belts PrRIUDICAL: Referativnyy zhurnal, Avtomatika i radioelektroriikat 12, 1962, 65-66, abstract 12-2-130 e (In collect- ion: Avtomatiz. V U~'Ol'n- i gornorudn. prom-sti, Kiev, Goa. izd.-vo tekiiii. lit. UkrSSR, 1961, 26-34) T EXT The description of an inotailation for automatic telecontrol of conveyor belts, as developed by the Institutes of VUGI and Gi- prouglemash, is given. The bauic disadvantages of the VUGI appara- 0 tus are as follows: 1) a multi-core control cable; 2) multiplicity of circuit relays and contactu; _~) :,iouence of alarm signalling; 4) the uBe of a cumberoome ;ttid CUMi)IiC;-Lted hydraulic relay in the circuit; 5) impossibility of preLiminary starting of the conveyor belt. An installation free from LiLe above disadvantages which is bein.-, doveioped by io curiijidered in detail. Diagrams Curd 11;2 I V 1 J4/62/OUU/O 1 2/02'j/ 10 1 Automated romote control . . . 1)201/D308 of' the amplifier Y3CC-1 ) t'~;r ticoustic oignalling installa- Li~-ln u1' Llw AJK-4 (AUK-1 ) c it* i)r [ t control-unit and photo- ..,raphs of -,xain L.,ectiono ;1. 1., -i-ures. Z Abstracter's note: ~Iompietc tninslation.-7 U, M, Ga rd 2/2 MAZAREN900,Y.F. .. - Effect of the cycle of operations on the reliability of tub3a in radio-electronic equipment. Inform. abor. TSNIIW no.79 Sudovozh.i avian' no.2001-84 162. (MIRA 160) (Electronics in navigaticn-Equipment and supplies) ACCESSION NR: AT4031812 AUTHOR: NazardnkOo V. P. S/2914/62/000/079/0081/0084 TITLE: The effect of cyclic operation on the reliability of tubes in electronic radio equipment SOURCE: Lerdngrad. TsentralIny*y nauchno-issledovatellskiy institut raorrikogo flota. Informatsionny*y sbornih, no. 79, 1962. Sudovozhdeniye i avy&z' (Navigation and pommunications), no. 20, 81-84 TOPIC TAGS: electronic radio equipment, radio equipment, cyclic operation, epntinuous operation, electronto tube reliability, tube reliability, radio tube, marino radio equipment, marine radio, radio failure. marine radio failure ABSTRACT: The reliability of any eqWpment is usually defined as the probability of correct functioning ~w ' I ~(c) - "-' Tmtbf is the wortdna-, time and Is the mean time between failures where tw Tmthf Card 1/6 A6CESSION NR: AT':4"031812 failure intensity). The article examines L.j reliability of marine radio equipment in,continuous and !n Cyclic operation, The results a~e based on tests of 163, systems of 16 different types. Some of the systems were operated continuously and the rout were switched on and off up to 10 times in 100 hours. Cyclic operation did not show any un- usual amount of failures. It was discovered that a high degree of correlation exists between the failure intensity for continuous operation and the failure intensity for cyclic operation normaUzed-to one "on-off" cycle. The, relationship between the full failure intensity, \ f, the Intensity per "on-off' cycle, )% . the Intensity for continuous operation, X n , and the number of times the system was t4*rKd on per hour. N. is given by Nf . Nn + >- ON (2) For marine radio equipment >. O/>~ a = 8 hours/cycle and Is approximately constant because of high correlation, so that >,f a >,a (I - 8N) .which holds for,~ to 1. 3 cyclesAour. Card 2/5 I ACCESSION NR: AT4031812 Figure 1 of the Enclosure shows a plot of the ratio of )-.0(per hour) to Y%n(per hour) as a function of N. It is seen that for N < 1/8, the change in this ratio is small. Resull~; of investigations show that continuous operation will give maximum reliability from the point of view of ma:x1murn number of hours of operation between failures. This continuous operation, however, can cause an increase In failure intensity per unit time when compared %vith the operation of the equipment only when it Is needed. For example, if a given system is supposed to work only two hours per day and is being operated continuously, the ex- pected number of failures will be 24N . if the system is switched on only for 2 hours, the number of failures is 2 N (I + 8 x 1/2) = 10 >.. . Calculations show that for electronic systems using vacuum bibes (N a/N 0 = 8 hours/cycle), cyclic operation should be used if the system is to operate less than 16 hours per day. Otherwise continuous operation will give a smaller number of failures per hour. Orig. art. has: 3 formulas and 1 figure. ASSOCIATION: Tsentrallny*y nauchno-lasledovatellskiy inistitut morskogo flota, Leningrad (Central Naval Scientific Research Institute) Card 3/6 ACCESSION NR: AT4031812 SUBMITTED: 00 SUB CODE: EC Card 4/5 DATE ACQ: 05M&Y64 NO REF SOV: 000 ENCL: 01 OTHER: 000 ACCESSION NR: AT4031812 .149 441 ENCLOSURE: 01 4m 40 V 1.1 Fig. I Ratio of the intensity per on-off cycle )w (for 1 hr.) and the intensity for continuous operation \ n (for 1hr.)aaa, function of the wimber of cycles/hr. (N). Card 5/5 V.P.; S'!;ALA:.0V, L.G. .. IIAZIlliti-INKOP Dote rminl n~~ *.i,.f) r,.Lriie of the- ta" rito lo trwr~~::l Infori.i. ::hor. !2,'F Po.98, S,X~ovr -.h. i ,,v ~ !,:~ I rm..' 5: I!f,- '19 '(0. ( "11-A 1 :t: !I) NAZAIWKO, V.P. --.- -- ".'-STA." Infcrm. sbor. 7,31.411.,:-' no.102 Ship radio transmitter Sudovozh. i oviaz' no.24:70-86 163. (xlitA 1,1:9) BREKHOVt V.V.; IWARENHO, V.R.; KUTASOV, R.F. Molding the nave of a gear wheel according to et segmental pattern. Lit. proizv. no. 5:43-44 My 161. (MIRA 14:5) (Molding (Founding)) blimi(ylp V.V.;_~~.ENLOt-V.11. Casting diaphragms with hollow vanea. Lit.proizv. nooll:7-9 N 161. (14DU l./,:10) (Iron folinding) (Steam turbines) S11 28/6Z/000/01 1/001/001 A004/A127 A U71 ION3: Kreshchanovskiy, N. S., Nazarenko, V. R., Demin, V1. P. TITLE: The effect of modifierr, on thn casting properties of pearlitc steels PFF]IJODICAL: Liteynoye proizvodstvo, no. 11, 1962, 3 '- 4 T19,T: The authors investigated the effect of modifiers particula-rly on the xack resistance of 15XIMI~DJI (15KhlMIFL) steel of the pearlitic class, which is especially used with high temperatures and high pressures. The follow- ing steel composition was tested: 0.14 0.20% C, 0.17 - 0.37% Si, 0.4 - 0.7% Mn, 0.9 - 1.2% Mo, 1.2 - 1.7% Cr, 0.25 OAVa V, 0.03% S and 0.03% P. According to technical specifications, the steel was to have the following values: (Tb Tho steel 50 kg/MM2, 0; - 35 55 kg/mm2, 12%, 30% and ak - 3 kgffVcm2 was modified in the pouring ladle. Zr, Ba, Ti and Ce were used as modifiers,in the fortii of ferro-alloys. The crack resintance was studied on a TsMIT'i'vish de- uice anl on technological specimens. The highest effect in Increasing the crack resistance was obtained with the addition of 0.10 - 0.15% Ce, while increasing the cerium addition to 0.3 - 0.4% resulted in a sharp decrease of the crack CaYd 1/2 S/ ! 28/6 2/000/0 11 /G,'~ 1 /00 1 71ic effect of modifiers on ... AOO4/A 127 resistance. The addition of 0.05,c-, &a increased the crack resistance; I : t.-I B~-ad(lition is raised, the crack resistance deteriorates. An addition of 0.1" Ti Find 0.10% Zr also increased the crack resistance of the steel. A co,-.1parison ol' shrinkage on,! crack-resistance curves makes it possible to assume that one of the reasons for an increased crack resistance as a result of Ce--, &,]-, Zr- and TI-additions is the change In the kinetics of the shrinkage proceas. An ana- lysi.s of nonmetallic inclusions and gases showed that an addition of 0.15% Ce reduces the amount of nonmetallic inclusions bY 75%, that of gases bY 30% and the LA111'Ur content by 20 - 35,-'. It Is important to point cut that all the testrf'. modifiers Increase the steel smelting temperature. The authors present a numbei, of graphs showing the various effects of the modifiers treated. There are 7 figurps. Card 2-12 L 149qf,:~. .-EWP(,q)/EW(m)/BDS AMCIASD. JDIJG ACMSTCO )IM _AP~D04267 SA-129/63/000/M7/00,29/00n j'AUTHOM Kresh3hanoniix, N, 8.1 Hazarenko V. R. ~TTTIZt Inrl moo of cerium on the mechanical and technological properties of steel.- SOUPICEI UZ dstvo, no. 7t 1963p 2~-31 qnoys Pr0'ZW :TOPIC TAM cerium, steel 15MU11FL, plasticity, impact sixength, weldabilityy ,craeking, structures steel i'ABSTRACTs Addition of cerium to chromp-moly anum stJir'Kh1MFL has beer, studied, under both laboratory and shDp conditions. Experimental samples were produced at T07117MAShE and described in "7!rudy-" TaNIMIAShE, 2952, No. 26. This was done in ar, attempt to improve We plmstic properties, imRact strength, weldability, and resistmice to ILackin Forrocerium vas poured directly into the molten f steel. metal at, 'The steel was horogenized at 1040-10600, normalized at 9M !: IOC and annealed at 710-730C. The addition of 0.10-0.15% of cerium (produc- iqg the residual cerium content of 0.035-0-050%) greatly, improved strength emd plasticity of steel and stabilized these properties within narrow limits for nnm,,rous tested samples. Treated steel also became cold-short at lower tarT_ a- tures. At 4CO-6WC it showed an impact strength increase from 1.5-2.5 kg/o 2 to Cord 1/2 OJEE IF 3W L 11+966,.63 ACCEM cu Nitt Ar3m,267 7.2 kg!cnr . -- The sustained strength was mt diininiahed,by the- treatment, Cerium _1111 are"-be-awUnt-of-d hu-si-se-o-r-g-rdbas nor-sased-: ent- oA_Mnadium- and- no3,7bdernmum owered-the content of ftont and Increased the resistanOmF-to corrosion. It diidni3'hed gas inclusions (especially of ox"On and lowored the phosphorus content end nonretallic inbltwions. In the amount of 0.10-0.15% it Improved the weldn'bility of steel, loweTed its Viscosill.7 in the r*lton condition, and increased its reeiatnnce to era-Aing. Orig. art. hasi 12 grapha~ and I photograph, MSOCUTIORs none SUMUTTEDi 00 DATE ACQs 08A:ug63 IRMS 0() SUB COM ML NO REP S071 001 OTHERs 000 Card 2/2 L 171 &0*1_ ____EWP(q)/EW(m)/BW AF~TCASb JD AC"'Z351M, IMS AP304784 At"'EMS Xrcobehanovskly# To So I Ilazarenkoi 7. R.; Py*zhkova# 0. A. T r." U, Effect of cerium on the- mechFnical: properties of 15Kh=FAteel, SGIMM Notellovedenive i termIcheekays otrabotka-metallov, no. a, 1963, 23-27 TOPIC TAGSs MhMF steelt corium# calaitEm-sillcong ferrosilicour ferrocerium,c AMBACrt Authors studied under laboratory and production-line conditions tho possibility of improving the plastic proportles and impae. toughness of a steel by mcdifying it with cerium. The propertive of the test steel were analyzed on speciallj, cast test samplesp plates &nd commercial objects cast into forms-of a qqick-drying subotance on liquid glass* Authors found that cerium increases the of cerium-intro-_ duced into thil st-es-1 is 0.1 to 0.1;ifa (b7- calculation). - The best restvIts are obtained when the cerium io placed into the ladle or molten metal bath prior-to tappinga' For beat elimination of non-metallio inolusionsi the ferrocerium bas to be put in together with caloiur.-ailicon or ferrosilicon, Tye best effect from r4. he cerium is obtained when it is put into the metal at 1500-1590C and the metal held for not more than 25 m1nutes after the cerium's introduction. Orig- irt, L 1.746043 In, AP30047114 hast 10 figwes and I table* iASSOCIMON's TaIMIMASh. (Central scientific-reaeareb inatitute for heaU maohillm)$ Khartkovskiy turbirLny*y zavcd (Kh&rkov turbine woieks) 3==EDs 00. WI; ACqs o6zep631 FXCLt 00 cul 10 R=P SCVs 000 OrEms 000 cmzt m Cord ACCESSION NR: AT4016066--_ . --S/2698/63-/000/000/0235/0238 AUTHOR: Kreshchanovs1dy, N. S.; Nazarenko, V. R. TITLE: Effect of cerium on the mechanical properties of.cast, high temperature, 15KhlMIFL steel SOURCE: Soveshch--niye po toorii litcyny*kh protsessov. 8th, 1962. Mckhanicheskiye svoystva litogo motalla (Mechanical properties of cast metal). Trudy* saveshchaniya. Moscow, Izd-vo AN SSSR, 1963, 235-238 TOPIC TAGS: cerium admixture, heat resistant steel, steel 15KhlMlFL, high temperature casting, casting, alloy steel, steel, perlitic steel , high temperature steel I I ABSTRACT: Several new grades of high-temperature perlitic steel have recently been in- troduced for work under conditions of high temperature and pressure, including the gradua 201WIFI, and 15KhlMlFL (0. 14-0.20% C, 0. 15-0.37% Si, 0. 4-0.7% Mn, maximum of 0. 03% S, maximum of 0. 03% P1 1. 2-1. 7% Cr, 0. 9-1. 2% Mo and 0. 25-0.40% V). However, despite the good mechanical properties of the latter steel, It still shows a number of undesirable characteristics such as highly variable plasticity and notch toughness, as well as low crack resist- I ance and weldability. In order to improve the plasticity and impact strength of 1SKhlMlFL steel, I the Kharlkovskly turbinny*y zavod im. S. M. Kirova. (Kharlkov Turbine Plant) therefore carried I out asories of experiments on the modification of this steel with cerium. The stool was smelted in Lqar4 1/2 ACCESSION NR- AT4016068 a 50 kg induction furnace and the Cc was added either as mixed metal or as FeCe. The results show that the addition of cerium improved both the strength and the plasticity of the steel.- The addition of 0. 1-1.5%cerium resulted in the best mechanical properties (by spectral analysis, the residual content of cerium was 0. 035-0.06%). When 0. 15% cerium waa added the impact strength increased more than three fold and the relative elongation Increased 1. 6 fold, The addition of cerium facilitated the production of a cast steel with more uniform I mechanical properties, Cerium also lowered the brittleness of the steel. Between 400 and 650C there was an Inverse relationship between the tempering temperature and brittleness. The durability remained unchanged when cerium was added, and the quantity of harmful non- metallic enc!osures was decreased. Crystalization was also improved. The best technique for adding the cerium waE addition of FeCe to the Mle or hopper into the furnace one or two minutes before the metal discharge. (The metal temperature should be between 1500 and and 1590 C when the cerium is added.) Orig. art. has: 5 figures. ASSOCIATION: none SUBMITTED: 00 DATEACQ: 27Dec63 ENCL: 00 SUB CODE- MM NO REF SOVt 000 OTHER: 000 Card 2/2 E6-1 (MY/~t:YtP(W-/EIYX(d~/r/EWP(t)/rETI 1JF(C) JD!ja ACC i;R, A.F6012320 SOURCE CODEt UR/03o4/65/boo/bo6/bo6o/oo61 AU"MOPS: Sidoronko M. F. (Candidate of t3ciutical sciences); Nazarenka, V. R* ;4~~ I G. 1. (Nne[BeeF7 (Erigineor); Sukhoyyanoyj~ A. M. (Enginser); Zhurba ORO: none TITLE-. Influence or modifiers on the properties of heat-resistin austionitia ate IT . I SOUICE. Xashinostroyeniyep no. 6, 1965, 60-61 TOPIC TAGSt 'stealt austenitic steel., cesium, lithium, barium, ca-Icium, magnesiun., solid viscosityj'.~walding -technoloU, impact strength, tensile strength,, heat resistant steelplarack p-opegation7TsZh9 at,-,el. F.1'725 steel, IKhl8N9T steel ABSTRAGT - The arre-c-E-6-r-a-dding Ce', bl-dua, C&,, and Mg to TsthT-St-Q-eT1-. Cox Hf~~Iid --'~a to E17*25 steel, and Ce to IKhIBN9r steql on the mechanical and velitn~'g prupertias of the steels was determinod. It was found til-Lat the addition of 0.3-04Z Ca to TsZh9 steel completely proyeats the formation of cracks during volding. The addition of U and Ce had little affect on the quality of the, weld, The addition of 0,3% Ca to LIT25 ateel improves the quality of the weld but has no offect, on tho strength limit cr viscosity of the steel. Tha addition of 0.1-0.15% Ce to 3Xh-18N97 steel increases the tensile propertiou and tho impact strength of the steel by a factor of It is concluded that the addition of Ca and Go to austenitic ateels improves the~technojogical and mechanical properties of the latter. SUB COM 1413j20/ SUBK DATEr none Card 14116 IrMa ~7 LTIEFRV, V-'I., inzh.; W.Z.'R'~11m, v.~i., inzh.; KUTASOV, irm~. Canting blankn f(;r the ram* racture of radial -axial ~ ~,~ turbine rotor blades wit.hout allowance for maoi~lnlng. Lit. proizv. no.1209-1.0 D 165. (,mT!,A ip.12) jr F ACC NR, AP6025815 SOURCE CODE: Ult/0128/66/000/005/0032/0033 AUTIIOR: Kroshchanovski~, N. S. (Candidate of technical sciences); Nazartnko V. R. ( e) (Candidate of technical scienwe-) ORG: none TITLE: Effect of e-him on certain properties of pearlitic cast steel SOURCE: Litc-ynoyc proizvodstvo, no. 5, 1966, 32-33 TOPIC TAGS: P&MAIrIC Steel, molten metal, cerium, castability / 151WINTIF steel ABSTRACT: The effect of Cc on the viscosity, surface tension and casting qualitied of l5KhlA1'lF steel in molten state was investigated by adding up to 0. 4% Cc in the form of ferro- cerium to the induction- furnace melt. Viscosity was tested by the torsional vibration method; surface tension, by the method of maximal pressure in a gas bubble, and casting qualities, by spiral tests. Findings: the addition of 0. 1% Cc reduces the viscosity of this steel and mar- kedly lowers the temperature ofpts homogeneous state, i. c. the critical temperature that must be reached during_mclt iin order to attain maximal plastic properties of the steel in its subsequent solid state. On the other hand, the addition of 0. 47o Cc increases viscosity and Cord 1/2 UDC: 669.15-194.53,46,9RK- T 0472 A ACC MR, AP6025815 leads to the formation of a large amount of heavy sulfides. rurther, Cc reduces ax surface tcn~ion of l5KhlAIlF eel, which points to the surface activity of Cc and its influence on dendritic cryst don -- the grain size of the steel -- in the sense that Cc promotes a finer and more uniformly distributed grain size throughout the ingot. A,.i regards casting qualities of this steel, the addition of up to 0. 15 % Cc markedly improves its fluidity and causes ingots of this stool to be virtually crackproof. The weldabili y of this steel is then also enhanced. Orig. art. has: 5 figures, 2 tables. SUB CODE: 13, 11/ SUBM DATE: none/ ORIG RE F: ON .Lc-ard 212 WAZAMIKO,, V.S.; ISHCHINEOt L.V. (Roatov-na-Donu) Universal rotating chair-stand for studying tho interaction of the vestibular analymor witb otAer analysorse Pat.fiziol.i ekap.tOrape 6 no.2:73-75 Mr-Ap 162. (14IRA 15s6) (LAWRINTH (EAR)) (PNYSIOWGICAL APPARATUS) LOKOTP, P. Ya. (Rostov-na-Donu); RAZARENKO,, V.S. (Postov-na-Donu) VEKSLER Ya. 1. (Roo tov-na-Donu); RUI;(YISKrYl D.N. (Rost,07- na-Domi Experimental therapy of thermal burns of the upper respiratory tracts in the lungs. Pat. fiziol. i eksp. tera 7 no.1923-28 Ja-F163. f" 16slo) (BUMIS AIM SCALDS) (RWPIRATORY ORGAVS.-WaRMS AND IIIJURIES) (SEW vmtkn) Mvicranq) DUBOVSKIY, I.Ye., kand.tek4.nauk; MAZARENKO, V.S., inzh.; MIGAY, V.K., kand.tekhn.nauk; BARSHTEYN-T.-C.,-6Vk.Md-.'; MMITOqOVA, N.D., tekhn.red. (Results of investigations of and the method fcr designing the regenerative air heaters of boiler units] Rezul'taty isoledovanil i metod raschera regenerativnykh vozdukhopodogravatelai kotel'nykh agregatov. Leningrad, Bluro tekh4chaskoi informatsii, 1961. 28 p. (Leningrad. TSentrallnyi nauchnc-issladovatel'skii kotloturbinnyi institut. Informatsionnoe pisImo, no.&61)o IGRA 160) (Boilers) -NAZAPJUKO, V.S. -COmsk) Sawer wells ma&- of precast r einforded concrete. V;Dd.i san.tekh. no.11:28-29 U 162. (MIRA 15:12 ) 1. Glavnyy inzhener Ooobogo stroitellnogo upravleniya tresta, TSentrospetestroyp Omsko (Sewerage) (Precast concrete construction) bUBPOUK-1Y, I. Ye. , kend. tekhn. ntiuk; MIGA~ , V.K. , kl-,nd . tf,khn. nwik ; 11AZARENYO, V.S., inzh. Method for the thurmal calculation of regenertitivie alr T!-f-- heaters of boiler units. Fnergom-ashinostroenle I no.11:4"-48 11r'63. (MIRA 17:5) 1 SMTSI p 0. M.; W~Oj_ _V. T. Device for determining the friction coefficient of precipitates moving along the wane of a centrifuge rotor. Khim. prom.[Ukr.] no.1:69-72 Ja-.'4r 162. (MIRA 15910) (Centrifugation) NAZARENKO, V.V. , inzh. ; To'IILRlK, A.11. , 11, ki.3. miulk Surface alloyIng of castings. MeaMnostroenle ro.5.-62-454 S-0 163. (MRA 16tl2) WAMEN1100 V.V. (yoskva) Simulation of n riiagnotohydrodynaxLic flow in a aba=41 twing an electrolytic cell. PMrF go. 51145-147 3-0 163- (WA 16111) NAUREHKO,__Ye-,,_inrh. (g.Grodno) Ve have doubled the output of the mized fodder plant, Muk,--elev. prom. 28 no.6&23 Je 262* 04IRA 15:7) (Grain mining) (Feeding and feeding stuffs) NAUKWO, A. S., inth.; f~AZAPWO Ye. go, Inzh.; rEODA-S, G. G.,, inzh.; BMSHEVSKIYF L. A.1 inzh. The problem of shrinkage phenomena in cellular concretes. Stroi. mat. 8 no.9:30-33 S 162. (MIRA 15:10) (Lightweight concrete-Testing) UAVARZ 0, T~e.K. Simple and useful device. Becop.trada v proz. 4 no.n:33 z 16o. (M MA 13 111) 2. Uchasticavyy inspektor Alsksandrlyakoy reyoanoy gorzzotekh~- atcheakoy laapektaii (loagortakhaadsorm USM. (Kine timbering) ~-HAZARENKO re.S...insh. Power characteristic curve of single-action cmrlkahaft premcs. (Rauch. trudy) KNIKHASH& 1110-27 '59, WRA Z4 :2) (Pbimr presses) ` / . 2 :/',_:~VC,06,10. _/020 A 14/A 1. A'J-7-HOR; T!"LLE: lnveatiga,.ing wor'k of ll~tl drive -,f slnz' -a-,Ing rank pressec FEF.:.)DICA-, Befera~.Ivnyy zkrurnai, .96, r), CJ61 (V ~~b. "Ra3ChEr' I kon.,s',r.Ar. kuznechno-fr~-=. masnin. [ENIKMASh, v. 21". Mr--~~2cw, 19,60, 19-:76 :Ex:,. The author descriteal ~11 ,,,e work of drive of crank presses end meib~:d~l of th.~ el-:~:"7~,.T,:,_-r -3xci flywr,-el The inves t Ilgall ion of the eleot:-(~. drive w&2 ca:"ried ciAt cn t,, ree preases laboratory ~.,anditlons and on 32 f~,r tianking and extr-,~Slor operation2 of 16 - 2,500 tonn cqj7all~y worklr.,g condlt,.Icn~a. Tne lloll,~wing .a.-,:!rs were z~'udled!. ths lc,,ELd r_zracter of dj?p~,ndllng on Inc- stre~s graph of slide bloA and r.;,nt,,~r of i,'-:k strck~-_zj tr',c. work- ing :~hara,-:-,.er of the electrio dr!vA wil..q of diff-7rer.*, p,,wer ;Lnd with ele,-tromot3rs witt-. formal ~Lnd !7111p; ~. )f t*ne Ta.7n.-.;d~- of th.L% slide olock, strcke on -ne work of -,ne elec-zromolc.r; ',n, w~Drk ne~_-E2m-, I ,.ard 112 5/123./6 ~ /DOVDC'6/~ 111020 the work of the &,04/A 04 for the accpjo~ratlon of tn- mittle pre!i!; pA-t5; w or k 3 `,,e _~a L; ~i e o f e I a s t 1 c deformatlons oil t!~-? pres3 pir~3i t?~e oni-_iied ty !.h,!% ld.t- ran ard ry ~. ;wtoxatlc material Afeed; "he workIng craractt-r of the drivf- J,r!r,6 single-stroko and autornatl~ ,~perailcrz; :hjtnge.,: In tne n_-=vvr of revc`L,i-,crs of ,he electromotor during tnd~. op,~rat~ton cf ,te pre,-_i. 'tie mt-t.,ricd ~f ~al_ulai~.nr the elecf,rcmo,or &nd fly-oi!~eel ln.`.,A-.~ 'ns determinat',al of ttie O11cc%Tr;T.-)tor work, comprising the work ne~ess;ary 11,~- tne execution of l,.nnc1ogI.:al operatllc-_~, losses uwtng to elastic deforma-~,Ioni of preAs parta, fricticn In 'he crank and conne.-tlng rod mechanIsm during op(-raticn, frIc-lion d*uring idl'.ng, lesses during the ac-celpration of mor.114? p!tr'Ls wner. '.he ~:~,ipllng ',s tellng determining the average pow6r per cy~-le sele:-,Ing t11,.e &!e:*~-,3-,.c-_-r ty oatalcgue and determiring -he copific-'en-. Nav ~N~ - ra-ed pc,-Wer of eie:-rc- .j motor); determining by graph k - f(S) the m a x Im',m admisslrl~: slip 3; deter-mlr.,.r.4 on the basiG of S the moment of iner-Ia :f the flywn~-ei fc7 -te cperalion eLnd 'nere are 7 f!Eares acceleration of the mobile paxts (taking -,.he maximum va-.~el and 6 referenaes. Q. [Atstra._-torls note: Comple,* tr&nsifitilln, Card 212 1r, 7 1 V PHASE I BOOK EXPLOITATION 30'1/5658 Ivanov, Alekaandr Petrovich, Candidate of Technical Sciences, and Viktor Dmltriyovich Lisitsyn, Candidate of Technical Sciences, eds, Vlodernizataiya, kuznechno-ahtampovochnogo oborudovaniya (Moderni- zation of Die-Forging Equipment) Noucow, Ma3hglz, 1961. 226 p. Errata slip inserted. 10,000 copies printed. Reviewer: V. Ye. Nodorezov, Candidate of Technical Sciences; Ed. of Publishing House: T. L. Leykina; Tech. Ed.: A. A. Bardina; Managing Ed. for Literature on Nachino-Building Technology (Leningrad Department, Mashgiz); le. P. Naumov, Engineer. PURPOSE: This book is Intended for foromen, machinists, designers, and process engineers concerned with the modernization and do- signing of die-forging equipment. It may also be used by students at schools of higher education. COVERAGE: The book contains material presented at the Conference Card 1/8 Kodernization of Die-Foreing Equipment SOV/5658 on Problems In the rodernization and Operation of Die-Forging Equipment, held in November 1958 in Leningrad. The conre r1ce was called by r--ningradakiy Sovet narodnogo khozyaystva, IF Laktsiya obrabbtki metallov davleniyon Leningradakogo oblastnogo pravlonlya NTO Vla3hprom (Leningrad Council of the National Econony, Section of Metal Pre3sworking at the Lanlngrad Oblast Board of the Sel- entific and Technical Society of the Machine Industry) and Len- ingradckiy mckhanicheakiy Institut (Leningrad Mechanical Engi- neering Institute). Actual problems In the modernization, oper- ation, and repair of die-forging equipment are dezeribed. Ana- lyses are provided for problems Involved in the mechanization and automation of die-forging and stamping operations. Also In- cluded are practical data to be used in the modernization ~f equip- ment. No personalities are mentioned. There are 59 references: 56 Soviet, 2 German, and 1 English. TABLE OF CONTENTS: Foreword 3 Card 2/8 Modernization of Die-Forging Equipment SOV/5658 Ch. 1. General Problems In the Modernization of Die-Forging Equipment 5 1. Basic trends In the modernization of die-forging equipment (V. B. Gordin, Candidate of Technical Sciences) 5 2. The requirements for die-forgin~ eqaIpment (A. P. Ivanov, Candidate of Technical So lences) Ch. 11. Modernization or Forging and Die-Forging Steam Hammers 18 1. Hammers and their role in modern die-forging equipment (Z. M. Ginaburg, Engineer) 18 2. The modernization of steiLi-d1stributing devices of hammers (A.L. Wklnw~l, Candidate of Technical Sciences, and 1. 1. Kozhinskly, Engineer) 19 3. Modernization of harmer contrcl and drive (A. L. Aahkina.zi, Z. I. Ginzburg, and K. K. Yekimo~,-Znglneer) 26 4. Mad4irnii_ation and rep&ir of foundations and anvil blocks of ha=er3 (Yu. V. Belyayev, Candidate of Technical Sol- ences, Z. K. Ginzburg, and 1. 1. Kozhinskly) 31 Card 3/18 Modernization of Die-Forging Equipment SOV/5658 5. Modernization and repair of hammer frames and guides (V. A. Zhivchikov, Engineer, and I. I. Kozhinskly) 38 6. Modernization and repair of hariier cyllnder~, and piston rods. (Z. M. GInzburg, V. A. Zhivchikov 1 1. KoZhinskly, A6 M, r4znacheyev, and M. V. Tilinski:'I , 41 7. Modernization and repair of rams ( I. I. Kozblnakly) rc) 8. Lubrication of hammers (I. A. Gorbunov, 1. 1. Kozhin3kiy, and A. I. Kaznacheyev) 53 Ch. III. Modernization of Steam-Hydraulic and Hydraulic Frasaes 56 1. Modern trends and the outlook for moderrlza:;Ion of hy- draulic presses (A. L. Ashkinazi and V. B. Gordin) 51" 2. The ways for decreasing the weight and overall d"mensions of hydraulic presses (Yu. P. Kyzlko, Engineer) 58 3. Modernization of steam-hydraulic "United" 2,000-ton for Ing press (B. P. Vasillyev and V. A. Yelezov Englneersi_ 63 4. Automation of steam-hydraullo OUnitedo presses (S. P. Molseyov, Engineer) 71 Card 4/8 Modernization of Die-Forging Equipment SOV/5658 Ch. IV. Modernization of Mechanical Crankshaft Pres3es 78 1. Basic methods for the complete modernization of crankshaft presses (M. A. Goncharenko, Engineer, and V. D. Lisitayn, Candidate of Technical Sciences) 78 2. Modernization of the drives of mechanical preases (A. P. Ivanov and V. B. Gordin, Candidates of Technical Sciences) 87 3. Modernization of engaging and disengaging mechani=4 of crankshaft presses (V. A. Zhivehikov, A. M. Kaznacheyev, and V. D. Lisitsyn) 89 4. Modernizatinn of control system of mechanical presses (V. D. Lisitsyn) 100 5. Modernization and repair of individual oubazsembliea and parts of mechanical presses (I. I. Kozhinskiy, and V. D. Lisitsyn) 108 6. Modernization of mechanical pros 3es for the purpose of proteotIng them againat overloading (Ya. M. Buzikov, En- gineer) 115 7. Safety technique in the modernization of mechanical presses (V. D. L131tayn) 129 Card ~/8 Modernization of Die-Forging Equipment SOV/5658 Ch. V. Modernization of Horizontal-Forging Mach1ne3 jUpsetters), Percussion Presses, and Shears 133 1. Modernization of horizontal-forging machines (V. A. Zhivehikov and 1. 1. Kozhinakly) 133 2. Modornlzatlon of powor-scrow parounsion proujion ( 1. 1. Kozhinakiy, and A. M. Kaznacheyev) V;l 3. Modernization of eccentric shears for blanking o erat1vn3 (1. 1. Kozhinskiy and V. N, Cherkasov, Engine 144 Ch. V1. Mechanization of Forging and Hot Die-ForginG Operations In the Modernization of Hawers and Hydraulic Presses 349 1. ivachanls= and equIpment for for Ing and die forging on r hanners (K. K. Yokimov, Engineorl 1~9 2. Mechaniamn and equipwnt for proom-forging (K. K. Yeklmov, and S. P, Molseyev) 1--5 Ch. V11. Mechanization and Automation of Stamping OperatI0n3 In The Modernization of Crankshaft Presses 160 Card 6/8 Modernization of Die-Forging Equipmaent SoV/5658 1. Trends In applicatlon of mcchanizing and automatizing devices in the modernization or presses (V. D. L131tsyn and M. Ao Doncharan1co) 160 2. h1cchanical devices for feeding band and strip stock (M. A. Gutnik, Engineer, V. D. Lialtayn, and Ye. S. Nazarenko, Engineer) 163 3. Mochanical devices for feeding place-blanks (V. D. Lisitayn,and Yo. S. Hazaronko 177 4. Fully automa~;Wjproductlon] lines (E. E. Royter3htcyn, Engineer) 186 Ch. VIII, Experimental Investigation of Die-Forging Equipment 191 1. General sequence for the calculation and design of ma- chines in the modernization of die-rorging equipment (A. P. Ivanov) 191 2. Plasic problems of the drive-aystem dynamics and of the automatic food of stock In the modernization of presses (A. P. Ivanov and Ye. S. Nazaxonko) 193 Card 7/8 A i Podornizistion of Dio-Forging Equlpmont ZZOX/5$~A' 3. Methods and means for the exp~rlmcntal investigation of die-forging equipnent (V* I Zayt3ev and M. P. Pavlov, Candidates of Technical SciLccu) 203 Bibliography 223 AVAILABLE: Library of Congress Wlwr ej --- 0 Card 8/8 11-7-61 NAZARFNYC,, Yf9l.3., inzh.; SALO", V.P., inzh. Increaning tho numlnr of -iltdo strokes prtr minate In w;dernizing m-chnnicril pronnes. [Nwifh. trudy] FNIKMAShri 6~141-160 103. (MIRA l,):)) (11;~chanicttl presses) j.';" -~Jtty~'vioh; GOI(V'i, GOO ( 'j Vj'NTI ~Al 111miamil NII~' I)m1trI.N-~vna, 01, im- Galjrvl 0011f0' 9 inA.-ki-i-- GAV-IVI-1,07A, mlk- m1k; USLONT,EVA, L.A.0 lnnt,. 'T A inzh.-kiii, i - khiiaik; L4DGVTI inzh.; khImIk; GUDIMENKO, L.F., SIIF.VARUKI inzh. ; CIRL OVA, L.A., inzh.; 611I.Y:'Zitt .; MFIINIK, i,.F., r-:!d. irLZII.-gOO109; 13 Ye,uc')*, otv. riol (Geo'lhemlstry ant; analytic nhcmintry of rare-earth el,-zents* Pt.l. Accesso-1, rare-ia-th mineralf~ and elf!mcnts of thr- ri= Subgroup In the Ukraintan cryt~tailitia ShJeldl Geo'e."Ijmi"'L arn- iitlcl'ec~aia k1jimil,t rAVozt:7.*-,I'nyA f-!Iementov. Kiev, r d -0111 Um-La. Pt.l. 1'94. 161, IM"R. I Trudy. Al DEOTIDIYEV, N.T.;.,jIAZA:U"'YO, Ye.S. -- - - . Ii . Y,~Z. ,i. ., - Splino forninc , (;j..fc~rnatlon of. (Xlill~ 18:4) b, proizv. 7 m,.2:40-42 F 165. tirf,enTrT, )mrd.**bn.n&ukv dotov-t; naxlana~ ros., !"Zb p.-wlucdxw, oioto cn vbafta by tho redwti4a noUlods Wsi~jur'ldr.;atw* 0', 0 '65o Oal.;, TARASOVA, L.P., inxb.; KALASHNIKOV, A.G., inzh.; DOLINENXO, O.V., inzh.; AM inzh.; BULISKIY, M.T., inzh. (deceased]; I #?#EAQ*JAJi # a,D M~O, P, F.t inzh.; Frittimali uc4aatiye: LAPINA, A.M., irizh.; INORNIYEMXO, D.I., inzh. Nonmetallic Inclusions in rail steel. Stall 23 no.8038-740 Ag 163. (Railroads-Rails) (Steel-Inclusions) (MIRA 16:9) Zv/ -' 23/e /000100j~,10 10/0121D Al"j LVA 1 (D 4 A 1 J'I'T 10.9 .Nazarenko. Ye-. V. E: Calculation of the er,~rvy presses FLR--ODI:-AL~ Feferatl~%,.Tj ,;60 (V it. "7~Fjed. F -nj E. t ~7%, ESIMASh, v. tr:, 1. 9c 9. TEX P: :re author pre-zertb ji w rk whi,~h can te sela~tlor. of carric-d o-i- cy a -!-ank per parRmeters of the 1F. tn-j mcment of Im entirt of' the flywi-,eal' 1 iCAIA ~,:, r. n : P a. n 9 on trvi work of e1 v~ 'x 1,,, r! r tvcf,, of n I ro~, i o~ eink shillow eAtrniii.~n opera'~Ions. ;vi'tor i lal.lzig ~he c,-, pre-cses, !r part'l,--ir d~:,Ing ~nc- of part. of the cv.1pling. :heEe 10S,3P-l hal~~ L~~-!! dt-ern'-n-~:l f-r --2 F-sc-t-S. helgrit of power Icsses during Idling- 12 .41 ne ,:--Sen,.S Efftprs 0: -.:.4 ,~Oefflclent of efflcien,--y cf trie mcitor neat:.ng and -n~- s'~Ip mnaiznl-~ude 1/2 M, Calculation of the energy aticn depenalng :r. -hf~ during a,.-seler [Abstractor's rcte; Com~le-,~ )d Ph VI Card 2/2 A J'~'4/A.~4 7 NAZAREHKO, Tu.I.; YABLOKOV, A.V. Evaluating the method of harp seal census and considering the state of its stock in the 'White Sea. Zool. zhur. 41 no.12sl875-1882 D 162. (MIRA 160) 1. North Research Institute of Industry, Archangelsk and Im titute of Animal Morphology, Academy of Sciences of the U.S.S.R., Moscow. (White Sea-Harp seal) PV A 7- A Iv, k 0 MR/MisceUmeous - Personalities Card 1/1 t Pub. 123 - 7/17 Autho" i Nazarenko' Yu Title t Cultural. bonds between.the Ukraine and Kazakhstan are strongthening Periodical t Veat. AN Kaz. M U/3 (108)1 48-54, Mar 1954 Abstmet t In cot=emoratlon of the 300th anniversaxy of the unification of the UkraJm with. Russia, some facts concerning the life of the Ukrainian poet, T. Shevchako, are disclosed. The fact that the post, had spent a number of years in'Kazakhatan as a political priaoner is cuphasised in tho light of Btrengthening cultural bonds between the two countries. Institution 3ubmittad I Tlho *%sivid4eft's 46 She toddila 10 tho Complex MM Rest. I . Voo. A, Ftalkov soot Vol P- It%.; 4)1,.Iwtwl I No-*% Kkimii, Ah&d~ NAuk t' S S IS Doof,a4y AW. Xob -1, -N-A K. 60, ~Xll A~ IS6414) K.11citc.. prnf. by foam (4 thr wollitiomiltv 4"!S%. .4 K Ill and licatt. SrOA 2ab*tCA to C&Cbd*V Of H9 SCA&I-A III, ilotlitactivir IVA in VWCd JUIX-1 st -'dl'. ('or A "Atbulticise(V iT t to attAia Z5% C9C!SAVCt m = Aft" removal. and 41*09ptictl its -%AXk, 'A t1w flVv Hit, lbor colurless salt was dotocapd. ia A cutreat d dry Ali into 2KHr + llgRt#. the Utter compoacut difid. awAy. And at* dgid. ia each compacleat with the aid of a C-Cicrf- Mult,r "tualti. The CqUAISIS? Od f"IKWtiVitF ill tile L' L411,14-6. twi "good drugs, -4 141. l"Me. that to fltsfif.i all i lot mcomoo Are equiv. I'toot froull "4e owfulued toy sylithr-is 44 14411181. (fox" Isdilf, auil kite ..ould V.41u, tagced Be". by Iii-mift. (ullon ill a st-Alell Sulot at V.)'. "k,wect by kVa. of the lfcar# by dista. tad deca. -4 DO in 1-4h Kite &M lIC11c.; tbc 2 compooctits proved to have the same ritrliAa"s"ty. As coatrasceof aith this pro- Mlulr' the coactaimS of Koskmki &ad Fowler (C-A - 14. 3(F)71) about Or CqUiValtnt* Of all 5 Cl Al(Ktl% ill PCI* J'4 Stood striag"t. the of Actryltir bAving brt" DUKk 94K0 US)% VXCkANC~. at which 11.4cle any im"orciulvateme of the P-CI tow. *,MAW be N'. TNn rIALKOV, Ta.A.; MA7ARXNXO. Tu.P. ZqUivaleace of boads In aaiane of complex broaldes and broutdas of multivalent slasents. Report no. 2. Dop.Ail U&SR no.6:417-422 150. (KLRA 9:8) 1. Chlan-korrespordaut Akadsait nau Ukr&inalkoi R.SR (for rialkov) 2. Institut tagallnot. t& neorganichaoi khimit Alzadeaii nauk Ukraino'kot RM. (Bromides) n vul of PaoKIX9-9XCI(AXG9 019ACTI JARIM410 OF *At*-.AC-f[Vg IN14CATM9. VA vu. P. IC mtsw*a. 19TWIC AA94. N Wit 1 - tisk. by uninig brtgaidep c4 20 al"witt- lr~ - the pwrV-sc t&W'r. lacgoot tachancvp of ur .1.40mv v~mp."d 61(%4r 4 a bo-mtdo UW MidUff WSA IW(ACIUCOd " IN* MALA INCO&I a tapid ad compiets lsaCA*jc oxcMago; th MRAW10d 10 ma aVt*ma (w monaquoams vWw tirmnsde, In a *AaUca ad a tw&mIde I* Be, Or &a A ft"IttOO bf0=tdW- UtCkWASCM0 tO f"rMamos .1 C~Plct C-Ipm"s r. path P.-lykalooftucks, can OMPULM Uwe* (actc 11 4nd UWM43 dO&SWISM z -04"Wo. t4a djou be fratod. M NY THR V a A P .0 2 ., Md., - -14 - Man) ss,~gr~p-l were moud3ed I- rev Or,- -J the trot Met [mm dwterfuj%jr, I rcxj2jjan 19 n i Or coo r to a uaAj~ (liTtAd IWM8dfvA Pa. ~A coo 9~ rates. k-AdWititim its*$ Uffe0ot (WPOK&TOGN et !SOS SO" 47 - It is s A* to is to tv to 0 at a A q a It ce R It "I A 94 0 0 0 0 0 40 1 0 '1 0 0 a * 0 0 * 0 0 - ad,* * * * a 0 0 0 0 0 0 6 6 0 0 0 0 0 9 0 0 0 0 0 0 0 6 0 0 0 0 6 0 1"Wo C440dow kewo" koobw 04 dw weak*. ago 4C dubm, 4SWO, MA on. Ye. A. rk&Aq aad Va. F. Notareako (too. Cots. u4 Inarg. Chew. Aced. SCL mrssX.- Kkv). PfAwy A404, ~iuh S-T.S. R. 73. TV4CI(INO.--43* bewfo . fo & stated tube. wM act com(c. wate radioactive fle istotow. Squitt ClIc. exclutaces Be to the ew-aft of to,'* as 1W (im 3 bro.); ma s4ptificwt eldisage occ. at to= %, eunow wbatever Was found (in 4 It".) witbVi. Zboer " 20 w at Iflol. W-Kh Soltr., The isasope CSCbWW Va* compkir b3 I hr. M" SCCUUOO im eack"on espes. with Alffirs coutc. wow fadil"we at. Wkh COr.. rxck"ve was coompirte NA& at 95 MA at W. obte with XRr. me gzcbm so AwAad ga "1(04. The evident IdwA alawfaility o bt 4.460141- mw4d with Mo. em be audboAtod to the powbiUty of 6teutatim of partiolty dwAbk bcqWo bet te 91 antl Be. ghtmab u(Illsatim al (ko 4 orbits of the VAI I" tW w. M lbe Nonda Ity td The Al-lk boad to ot"Mr, I. the mt. ad Ilm- =state 6 domdard. beaco the twMate dWhty is dimiaiabod. Tkis to paralkicd by the aborum id lo"ic exchange lwtwma Algro wO mg. compd. !ith ibe Be tKo"o to an aramatk C 111"Sh"eve. 4 4L, (A. JS. am'). 60 4cVor4AfwV Wtob the VWW 40d4f-bmi Cemacttf of the WOM069 C-111 burA. do SO(CMA SM04 Akm 1410 (k WAISO 44ock uwam of Me as eom(wW *((h ir.*to- ww betattow. ruvocoom, tlw m4wo Cd the A atom A.) is favorable to teuwokdbmsdm with Be. resultiffg in ckor packing, mimic tlw tetraco6rdiostr4 Cgr.. owing to the amager radius of C. Is nag doocvwlwd. The large radius o#.% imirtafte bkbcr opordization (ban 4. whkh mactmatto (or the ease ad dw excifisup betwee" Sifle. MA CC$. N. Tboo Chemical Abs (F and 0.0-V V01 48 No,9 *0(41 NOt 64164 t4jF (b"-? of so I :(a (bat it uftmts (he mwftr of We4i KaT 10t 1954 am es a- ci(ed in wbkb Irv. Is III &'Ctfv M kwe Pwt General and Physical Chemistry fm COucd okeW kuh9if ba mole. w (at Unity. 7u Wift. d1W,r efL W d. WWI: f I b erchAnct reactiant; o n- 2TStems V Ith ol"Pit . kny alul YJJ' P_ N.7_1~1.' wdidcs; V . A U~ . 11.11rt! :11 PyFirim coo(K. I And varkrus 1wg. lim.Illi'k C4 stylifenjo indide* etullclit'Al Itilline; I waj filg4rd awl in wocrm KI vvivi tnlW, lit eipts. nit "rhsur"' In -;"." I wfl~zwld~d to thi After '4mr- fimr I m~l t' sill. Isom Ilit- r011t. '6111 A:0j'An,1 ubmlyd j,i rolfi. III with Itird r-4 inalltri 1, thr t:miv,f im lit ,t-alcol ump,0v at j1W nrid th~, "I Ow '-Mrolnerlt, wit* All-.41oxc'uc To firs. I It wat I" kKi, Pild 1.11'. 'tclivity nf dic 114t'.r '~"i Willi : ;millfrr. lif di-nivnis tif l1b,, bt jwj~) KI! (*lit, alid A t 961161 1,'.! lit, r4chaligril PlIjimt Infall. (It, ir 6,14 it fit, ltt~ed , IN) ') will I,, tl~trllu~ with I r , . J'~'f ti~.Nclipng' of I lit 91 Willi Villtigs of tit-Imoid I prrm4led Qn%Ij. Of flit ,I Gtour 11 cle"U'lt, Cal, totally twilanjInj it, I within I hr. its 14 ilAillt qt 1"41" Itri'l IfEl" bll" .11,1 011, cxrIv'rx11f flicir 1 110 21C. .,ml Et ~wcl_ifc ~nlw- Crygtak r4 ;r,0, wid CtIli eki PW lt--ic! with moltea I nor w kli ilt va;.,r %. ILA~k3ttfo~tijcw. I " G 1^ 111411, All,, SnI4, A-I,, find ItiM. tetally vx- ell,t(IJI,~1 th-ir I Wititht t-2 fall, Willi M40(tett I an(I jj(h I N'fljwfr. Vsichatige lwtwtcn cry0i WfnIj and I vapor I% rwnrIrtrd ilfih; 4 lim At 2511', himudylitz file etclump f ilmlidri wrtr Allowfil to renct for 10 r4m. at the Vlllty (4 flir 2tid r,im;tnucost, aftcr w!4kh Me "'(wv v.1a dic tlmir"Imit w. clrl~tf' off. 1'l Pykt4ms '-f KI 'Altil jfxl'~ .- It NAZAMTO, Tu.P,; XUG I 1 '0, V-1. (19. KIYOT). Determination of certain concepts of &toxic and Kolocular theory. ]Ehlm.v shkole 9 no.5:63-64 3-0 154. (an 7: 9) (Chemistry-Study and teaching) 4 de du vh_a;a);,t ",- __, .1 0, Yu.P.', kandidat khimichaskikh nauk. --- - . I I Labeled atoms In technology. Kauka I zhiza' 21 ao-11:17-19 9 054. (KU?A 7:12) 1. Chlon-korrespondent Akademii nauk USSR (for Fialkov) (Radioisotopes--Industrial application) USCR/Chemistry Iodine exchange card 1/1 Pub. 116 - 3125 Authors I Nazarenko, Yu. P., and Yovk, TN., Title sotopic iodine*exchange b etween free iodine and silicon tetraohlorida Periodical t Mr. khim, zhur. 21/1, 16-20, 1955 Abstract I The rea.ction of isotopic iodine exchange between 5'C14 and free iodine 0 woo inventiguted at temperatures of from .20 - 1.3 6 in a carbon bisulfide and xylol solution. No iodine exchange vnL observed between SW and free iodine in the blaulfide solution at 206 during a period of ~3-5 hours and at 456 during 1 hr. No noticeable change wa3 obsorved in the xYlol solution at 70 and 1000 during 1 hr. The iodine eemi-exchange period between SiC11, and free I in ef BY101 solution at 130" was ea- tablished at 140 min. Fourteen rat'erences ' 8 US-rR, 3 Usk and 3 German (1523-1953). Tablea. I"titutloa t Acad. of So. Ukr-4,J11., Inetituto of Gen and Inorg. Chem and the T, 0. Shavehenke State University, Kiev. Submitted t December'30, 19~3 A f j71 r. eV U' SSR/ Chemistry Physical chemistry Card 1/1 Pul), 116 - 4/30 AuthOrO I -Nazarenko, Yu. F., and Kriss, Ye. Ye. Title I Isotopic Gu-exchange between its mono- and divalent.foms Periodical V Ukr. khim. zhur. 21/3, 300-304, June 1955 Abstract t Experiments were conducted to determine the isotopic exchange of Cu between cuprous oxide or hallides of cuprous oxide and cypric salt solutionu in hmw- and heterogeneous media. Resulte obtained are described in detail. Fight references: .1 USA, 3 USSR, 1 French and 1 Geiman (1914-1951). Tables. V Separzt)lon of a gmAll quantity 4LsAU1LJAPm 1301utwns N A F-hinglf.1, "d w0mr"v- _AAN6 .-From a dulfatt until. milts. 110S. of Zi,, M11, and 5 mg. cc; r I., Co zod Mn wcre Vpt,t. i.~ 4:-e,tac~cllcr of oxiditing PC ascots mch a3 KMnJ,, KC10', cr with Z110. com- pkto pptu. of Co drpends on Uic xxces3 of oiddizinz arnts of Mri. Ten ml. of t1m soln. and the comp!cte pptn. tricated with- ZnQ and art -c cis of cfte v4didng agmt, are-- heated at 701 an the watcr bath foT SO min. yidded 0% of tle Co In the t Complet-rn,si of pptn. wa3 vEr;Sicd by nicaus of rallp~-ctive Co"i. Also in J. Grn, C&-m. U.S.S.R. 25, 629(1935Y.Migi. translation). N. Charmandaila:i USC-14( Cb,,A In try Inorganic)chemistry cam 1/1 Pub. 22 29/6o Authore I Ya Fialkov and Nazarenko Yu A P . . . ., j, , Title Exchange of sulfate-ions in green chrcmium sulfate solutions Nriodiml i Dok. 'AN SSM 719-722, Fab 1. 195.5 AbOtr&dt The rate of' sulfate-ion exchange batweezi~external an.d internal coord- ination spheres of chromitm sulfate complexes in a green chromium sulfate solution was investigated by means of sulfate iobs with marked So The possibility of studying the ion'exchange by means of isotopic methods is discussed. The side process including those occurring.during the aliavage of exchango reaction components were established by graphical method--;. A comparison.between the a-alfate-ion exchange rate and the rate of conver- sion of the green Cr-sulfate modification into a violet one indicatet the prese nee of different Cr-sulfate emploxes which limit the conversion pr&3ess. Fourteen referenceas 1 USA, 3 French, 1 Swiss, I Geman and 8 USSR (1895-1952). Diagram. Institution 1. Acad%W of Sciences, Ukr-ESR, Institute of General and Inorganie Chemistry Prese'ated by i Academician I. I. Chernyaer, Tuly 1, 19.54 WITZ ~j jr, M NAZAMM Tu. .; FIALXDT, Ta.A. lichangs of sulfate tons In solutions of basic chromium 4ulfates. Dokl.AN SSSH W no.314l)-416 Kr 156. (HLRA 9: 7) I.Institut obahchey I neorgaalcheskay kh1m11 AlwAamll aauk USSEt. Predstayleno akademikom I.1,CharnMavym. (sulfates) "I ~- A 7 0 IV it it iv z 4 A -A-7! If cz o I -A-.- -.4-3 Zw :.b4 do is tit 31 1 1 IN :11 4 .51 ego, M-A v id v fr &1 do .43 k t 4 1. . . . . . . 3:: .33:42JU sill.; 0 us .21 j;i ft 13 b .1"..1 0 1 61 A is I i 214, -0 A. .1 "11 t 1013, sm -,I! lig silo. i"MIN 141.-S 2-0 Cost rooms pleessales as UIA "these of 307/133-54-1- 30/30 Z490:&Laattoe Sao comal" Formattea Is. 3414114" of go" TbarlBs CdopleLa Cmp*"As- ""Its obt"wed fres %a* experuwasal 1XV04114huss of %be 618%rib.1100 of turl.0 sols"Unds I& the dwasens. beetyloo.s." be"was - eater. and ahloverOm *Star go" 41.-~ rM "*as data the I"LabLISIS asaasests air "a stories semptaa*& a4ft oat won soloulased. 1. 7. Teassars., 3. S. Savothg4ko 6" 1:6 T. 404"WIM hold & aft %-As 4$911061 am Of the menn-LA the deseco4satioa at the Atabilits at complex *wSom"s 14 ealasLeas. Is this leats" &:" other 4.1h.to of larsall4alla "Plea fcrasll.a presessee as the GOL.&L.A so" srOd or the sl&L*&l "I 1 40, .11 AS ot~&17 . %It :LZlAd1;.lS,l1. ..real& be" & Itslare so the #1t.:, .4 f she am rrrr-1wsh*4 La 12"FARS the MasIoeSsaiss Complexes of Mialol. 1. what us doteralsed koxost.ristias or the &it.& of %b. at .*bell. as "it me of the from phtual.- two"- .,. S" LO.ItarL. "it 461.114. for the card 9116 "Bat". G" sa oaperLav&W proof of Us aslote"s of -b &a Me sempl*806 lawasn4atat. no" obarsesertatids I SS ", Us as a proof of Bar sle.trasis females or "A 11. somplax derimsi.es. 1. %be leet~s asurar0d bf 1. L. kin!Vassis as -Th. Seized at the Too Sol'aasa :so asshed of Lavest"Mag the Tersest" WA tv.ps"Ies of "is Complexes. is was pevot that this Both" 4"60 to "*"his 1* Aeteamlas "a aester of Oespleams face" to tk* AWSSMS. their WOMPS8111" "a ftlAttv* stability. 1. 1. Sum"ISOV4 A. 1. Books, N. P. Komar', X. 4. awasetto 6" ft- I. 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S61 .1 111.3pil i3cl I V nmulcu Ta.F. Ellekriachp IE.F.11 W-gam -rArj chimmsm, v.p. (Chemetalk7is, V.P.]) etvared.; ROMHp Tu.S*. kand.khim.nauk r d FILLUNp Ya.A. (deceased],, red.; FMWKO, G.S. (Fcmenko,p H.S :is kard.khtmenau p red.; SHENA, I.A.v prof., doktor kbim.nauk, red.; CRU=, G*H* FWatiuk, H.14.1p red.-leksikograf; POKROVSWAj, S.S. [Pokrovs1ka, S. 9. 1# red.izd-va; YEMOVA# H.I. [Mfimova, 14.1.],, tekha.red. [Russian-Ukrainian chemical dictionary; 6000 words] hossisiko- ukrains1kyi khimichrqi slowift; 6000 terminiv. Kyiv,, Vyd-vo Akad.nauk MMp 1959. 204 P. (14IFLA 15.5) 1. AN UMR (for Babko). 2. Chlen-korrespondent AN USSR (for Fialkov). (Chemistry--Dictionaries) (Russian language--Dictionariec-Ukrainian) ACH, Te.r. [Uekriaoh, IZ.r.]; gA Qj Tu.P.; CMnTSEIY. V.P.. [Chernotslkyl, T.P.J: BABKO, A.K., alcadexlk-,-otv red.; ROZUN. Yu.S., kand.Wo.nau , red.; FIALKOV, Ta.A.. red: (deceased]; FOKMO. G.S. (Famanko. H.S.]. kand.khIn.aank. red.- MWA, I.A.. prof., daktor khim.nauk. red.; GNATTM. G.N. tHnatluk. H.H.J. red.-lekalkagraf; POEROVSKATA. Z.S. (Pol:rovalka. Z.S.1, re4.izd-va; YVIKOVA, K.I. 03rinova, x.i.], takhn.red. (Ruestan-Ukrainian chemical dictionary; 6000 words and terms) Rusako- ukrainakil khimichaskil slovar'; 6000 terminov. Sost.B.F.Velcrisch. IV.P.Mazaranko i V.P.Chernetakil. Kiev, 1959. 2o4 p. (MIRA 13:4) 1. Akademlya naula USSR. Klyev. 2.AN USSR (for Babko). 3. Chlen- korrespondent AN USM (for Tialkov). (Chemistry-Dictionaries) (Russian langtw6-e--Dictionarlea-UL-rainian) FIALKOT. Ya.A. [deceased] '. WZARVAO. ru.P. Study of Inorganic halides by m6ans of Isotopic exchangfq reactions. Rab.po khIm.rasty.i kompl.soed. no.2:116-134 '59. (MIRA 13:4) (HAlogens-180topes)