Search Results - "Osaulenko, R. N."

Morphology and Composition of Impact Products by Belashev, B. Z., Osaulenko, R. N., Florensky, P. V.

“…The object of research is the products of the Zhamanshin crater: tektites — irgizites, subtectites, zhamanshinites. Features of morphology are revealed and…”
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Synthesis of Niobium and Tantalum Nitrides via Nitridation of Powders during Calcium Reduction of Their Oxide Compounds by Orlov, V. M., Osaulenko, R. N., Kuznetsov, V. Ya, Lobov, D. V.

“…— We have studied characteristics of powders prepared by nitriding products of calcium vapor reduction of Ta 2 O 5 , Nb 2 O 5 , Mg 4 Та 2 O 9 , and Mg 4 Nb 2 O…”
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Models of Near Order of Tektites by Belashev, B. Z., Osaulenko, R. N., Florensky, P. V.

“…Models of near order of tektites-irgizites were built. The simulation relies on data of X-ray experiment. When constructing models, the maximum entropy and…”
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Properties of Nitrides Prepared by the Ammonolysis of Magnesiothermic Niobium Powders by Orlov, V. M., Osaulenko, R. N.

“…We have studied the effects of the specific surface area of mesoporous magnesiothermic niobium powders and ammonolysis conditions on characteristics of the…”
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Synthesis of Molybdenum Nitrides by Orlov, V. M., Osaulenko, R. N., Kuznetsov, V. Ya

“…— We have studied the effect of precursors on the synthesis conditions and characteristics of molybdenum nitrides. Mo, MoO 3 , and MgMoO 4 powders were…”
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Synthesis of Nitrides via Magnesiothermic Reduction of Tantalum and Niobium Oxide Compounds by Orlov, V. M., Osaulenko, R. N., Kuznetsov, V. Ya

“…— We have studied the feasibility of preparing tantalum and niobium nitrides by reducing Та 2 O 5 , Nb 2 O 5 , Mg 4 Та 2 O 9 , and Mg 4 Nb 2 O 9 with magnesium…”
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Niobium Powders of Mesoporous Structure by Orlov, V. M., Kryzhanov, M. V., Knyazeva, A. I., Osaulenko, R. N.

“…The mesoporous structure of niobium powders of specific surface areas from 32 to 150 m 2 /g obtained through reduction of niobium-oxide compounds by magnesium…”
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Ammonolysis of magnesiothermic tantalum powders by Orlov, V. M., Kuznetsov, V. Ya, Osaulenko, R. N.

“…Tantalum nitrides are synthesized by ammonolysis of a mesoporous magnesiothermic tantalum powders. The effect of specific surface area of the powders and…”
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Crystallization kinetics and magnetostriction properties of amorphous Fe80-xCoxP14B6 metallic glasses by Grishin, A.M., Ignakhin, V.S., Lugovskaya, L.A., Osaulenko, R.N., Sekirin, I.V.

“…[Display omitted] •Single crystallization reaction occurs: amorphous → α-FeCo + (Fe,Co)3(P,B) + FeCoP.•Thermal shocks degrade FeCo-glasses to a much greater…”
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X-ray diffraction study of magnesiothermic tantalum powders by Orlov, V. M., Osaulenko, R. N., Kryzhanov, M. V., Lobov, D. V.

“…We have studied the effect of specific surface area and reaction product leaching conditions on the crystal structure of mesoporous tantalum powders prepared…”
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Structure, morphology, and elemental composition of arc discharge evaporation products obtained with a graphite cathode and a composite anode by Podgornyi, V. I., Osaulenko, R. N., Chugin, V. P.

“…This paper presents a study of arc discharge sputtering products obtained with metal-graphite anodes. The sputtering products are shown to contain carbides of…”
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A Study of the Short-Range Order in Multicomponent Glasses Manufactured from Mine Waste by Osaulenko, R N, Repnikova, E A, Fofanov, A D

“…The short-range order of multicomponent glasses in the diopside-orthoclase-apatite system with different contents of the initial components is investigated by…”
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Crystallization kinetics and magnetostriction properties of amorphous Fe 80-x Co x P 14 B 6 metallic glasses by Grishin, Alexander M., Ignakhin, V. S., Lugovskaya, L. A., Osaulenko, R. N., Sekirin, I. , V

“…Formation mechanism and crystallization kinetics were studied in series of rapidly solidified metallic glasses Fe 80- x Co x P 14 B 6 with x = 23, 25, 28, 32,…”
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X-ray study of the structure of multicomponent glasses based on mining-industry waste by Osaulenko, R. N., Repnikova, E. A., Makarov, V. N., Suvorova, O. V.

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Study of the structure, morphology, and elemental composition of evaporation products of arc discharge on a combined graphite-vanadium anode by Podgornyi, V. I., Osaulenko, R. N., Chugin, V. P.

“…The crystal structure, morphology, and elemental composition of evaporation products of argon arc discharge on graphite electrodes containing vanadium have…”
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Analysis of products of arc discharge plasma synthesis with a graphite cathode and a composite anode by Podgornyi, V. I., Belashev, B. Z., Kolodei, V. A., Osaulenko, R. N.

“…The composition, structure, and morphology of compounds formed in an argon arc discharge with a graphite cathode and a composite anode are studied by the…”
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Synthesis of carbides in the arc plasma by Podgornyi, V. I., Belashev, B. Z., Osaulenko, R. N., Ternovoi, A. N.

“…A method of synthesis of iron, silicon, titanium, and tungsten carbides in an argon arc between graphite electrodes is developed. It is found that iron,…”
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X-ray diffraction study of sodium metal reduction tantalum powders by Orlov, V. M., Osaulenko, R. N., Malyshevsky, D. N., Kolosov, V. N., Prokhorova, T. Yu, Miroshnichenko, M. N.

“…This paper examines the effect of sodiothermic reduction conditions on the crystal structure of tantalum and the structural changes induced by subsequent…”
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Influence of mechanoactivation on the perovskite structure by Aleshina, L. A., Kalinkin, A. M., Lobov, D. V., Osaulenko, R. N., Fofanov, A. D.

“…The crystal structure of the perovskite rhombohedral modification before and after mechanoactivation in air and in carbon dioxide is studied using the X-ray…”
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Production of nanosized powders of ferroelectrics with narrow particle size distributions by Ivanenko, V. I., Lokshin, E. P., Osaulenko, R. N., Kalinnikov, V. T.

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