Search Results - "Grigor'ev, Oleg N."

Effects of Mixture Components on Sialon Composition Homogeneity on Synthesis from Kaolins by Vinokurov, V B, Grigor'ev, N, Bega, N D, Klimenko, L I

“…Carbothermal reduction has been combined with nitriding of kaolin with various free SiO^sub 2^ contents in the presence of additional silicon-bearing…”
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A Polarization Modulation Method for Study Internal Stresses in Composite Ceramics by Berezhinskii, Igor L., Grigor'ev, Oleg N.

“…A polarization modulation method has been used to record internal stresses in composite technique. The optical scheme is presented together with the…”
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Synthesis of Sialon from Kaolin and Its Phase Formation by Grigor'ev, Oleg N, Panasyuk, Alla D

“…The main phase transformations during synthesis of β-sialon from kaolin of the Prosyanovskii deposit (Ukraine) under test-industrial production conditions have…”
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Structure and Properties of Ceramics Based on Tungsten and Titanium Borides and Boron Carbide by Grigor'ev, Oleg N, Prilutskii, É V, Trunova, Elena G

“…The W^sub 2^B -- TiB^sub 2^ -- B^sub 4^C ceramics studied were hot-pressed from composite powders synthesized by thermal reduction of boron carbide. The…”
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Wear-Resistant Layered Electrospark Coatings Based on ZrB sub(2) by Podchernyaeva, Irina A, Grigor'ev, Oleg N, Subbotin, Vladimir I

“…We have studied the composition and tribological parameters (coefficient of friction and wear rate) of coatings obtained in electrospark alloying (ESA) of…”
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Phase Formation in Sintering of Materials Based on Silicon Nitride with Li 2 CO 3 and AlN Additives by Grigor'ev, Oleg N., Rogozinskaya, Alla A., Dubovik, Tatyana V.

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Wear-Resistant Layered Electrospark Coatings Based on ZrB 2 by Podchernyaeva, Irina A., Grigor'ev, Oleg N., Subbotin, Vladimir I.

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Wear-Resistant Layered Electrospark Coatings Based on ZrB2 by Podchernyaeva, I A, Grigor'ev, O N, Subbotin, V I, Kostenko, A D, Isaeva, L P, Artemenko, E A

“…We have studied the composition and tribological parameters (coefficient of friction and wear rate) of coatings obtained in electrospark alloying (ESA) of…”
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Phase Formation in Sintering of Materials Based on Silicon Nitride with Li2CO3 and AlN Additives by Grigor'ev, O N, Rogozinskaya, A A, Klochkov, L A, Krushinskaya, L A, Dubovik, T V, Zyatkevich, N S

“…We have studied the phase formation processes occurring in sintering of materials based on silicon nitride with lithium carbonate and aluminum nitride or Al…”
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Study of Phase Formation Processes in the Systems Li -- N, Si3N4 -- Li3N, Si3N4 -- Li3N -- Y2O3 by Grigor'ev, Oleg N, Dubovik, Tatyana V

“…We have studied phase formation processes in the systems Li -- N and Si^sub 3^N^sub 4^ -- Li^sub 3^N. By nitriding lithium powder at temperatures of 400-600°C,…”
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Effect of Lithium Carbonate on the Structure Formation of Ceramics Based on Si3N4 by Grigor'ev, Oleg N, Rogozinskaya, Alla A

“…Structure formation in the system Li^sub 2^CO^sub 3^ -- Si^sub 3^N^sub 4^ both during heating in the powder state (500-1450°C) and also during specimen…”
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