Search Results - "Klochkov, L. A."

Structure and Properties of Titanium Carbide Based Cermets with Additives of Other Carbides by Grebenok, T. P., Dubovik, T. V., Kovalchenko, M. S., Klochkov, L. A., Rogozinskaya, A. A., Subbotin, V. I.

“…The properties of wear-resistant cermets based on titanium carbide with additives of other carbides produced by two techniques are investigated. These…”
Get full text

Field assisted sintering of nanocrystalline titanium nitride powder by Kolesnichenko, V. G., Popov, V. P., Zgalat-Lozinskii, O. B., Klochkov, L. A., Lobunets, T. F., Raichenko, A. I., Ragulya, A. V.

“…The effect of field assisted sintering (FAS) on the compaction of TiN ceramics is examined using a nanosized TiN powder. Microstructural evolution at different…”
Get full text

Formation of magnesium titanates by Ristic, M. M., Obradovic, N., Filipovic, S., Bykov, A. I., Vasil’kovskaya, M. A., Klochkov, L. A., Timofeeva, I. I.

“…The paper examines the phase formation in the mechanochemical treatment and subsequent annealing of TiO 2 and MgO mixtures. It is established that the MgTiO 3…”
Get full text

Composites based on aluminum and boron nitrides formed during hot pressing by Grigor’ev, O. N., Bega, N. D., Dubovik, T. V., Shcherbina, O. D., Subbotin, V. I., Rogozinskaya, A. A., Klochkov, L. A., Berezhinskii, I. L., Matsera, V. E., Lychko, V. V., Mazur, P. V.

“…The paper examines how MoSi 2 , ZrO 2 , and SiO 2 additions influence the phase formation and properties of hot-pressed AlN–BN (АBN) composites. It is…”
Get full text

Making and structural features of Ti-N-B and Ti-N-C nanocomposites by Bykov, A. I., Timofeeva, I. I., Klochkov, L. A., Ragulya, A. V., Isaeva, L. P., Urbanovich, V. S., Ristic, M. M.

“…The paper examines the high-pressure sintering of nanograined ceramic polycrystals based on TiN-TiB 2 and TiC 0.5 N 0.5 refractory compounds. Using the optimum…”
Get full text

Thermochemical microwave treatment of refractory nanopowders by Zgalat-Lozinskii, O. B., Kolesnichenko, V. G., Zamula, M. V., Solyanik, L. V., Garbuz, V. V., Klochkov, L. A., Dubovitskaya, N. V., Ragulya, A. V.

“…Titanium nitride and silicon nitride nanopowders are subjected to microwave treatment to stimulate reduction and nitration reactions. It is established that…”
Get full text

Composite Ceramics Based on Aluminum Nitride: Catalyst Support for Methane Conversion by Yakovleva, Dina S, Rogozinskaya, Alla A

“…We have investigated the feasibility of using a high-temperature support based on AlN for a nickel catalyst in the reaction of methane conversion. We have…”
Get full text

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…”
Get full text

Phase formation during fabrication of chromite-containing coatings by Poryadchenko, N. E., Rakitskii, A. N., Timofeeva, I. I., Isaeva, L. P., Klochkov, L. A.

Get full text

Silicon nitride nanofibers produced by the pyrolysis of SiCl4 in H2 and N2 media by Silenko, P. M., Shlapak, A. N., Bykov, A. I., Danilenko, N. I., Klochkov, L. A., Ragulya, A. V.

Get full text

Enthalpy and heat capacity of molybdenum disulfide by Volovik, L. S., Fesenko, V. V., Bolgar, A. S., Drozdova, S. V., Klochkov, L. A., Primachenko, V. F.

Get full text

Composition of the gas phase in carbon-thermal formation of chromium and molybdenum carbides in vacuum by Gordienko, S. P., Klochkov, L. A., Kritskii, V. V.

Get full text

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…”
Get full text

Li-N, Si sub 3 N sub 4 -Li sub 3 N, Si sub 3 N sub 4 -Li sub 3 N-Y sub 2 O sub 3 by Bartnitskaya, T S, Grigor'ev, O N, Krushinskaya, L A, Rogozinskaya, A A, Klochkov, L A, Dubovik, T 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 deg…”
Get full text

Effect of lithium carbonate on the structure formation of ceramics based on Si sub 3 N sub 4 by Bartnitskaya, T S, Grigor'ev, O N, Dubovik, T V, Klochkov, L A, Krushinskaya, L A, Lavriv, L V, Rogozinskaya, A 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 deg C) and also during specimen…”
Get full text

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,…”
Get full text

Dissociation of molybdenum and tungsten selenides by Viksman, G. Sh, Gordienko, S. P., Yanaki, A. A., Klochkov, L. A.

Get full text

The substructure of deformed carbides of the transition metals in their homogeneity regions by Samsonov, G. V., Timofeeva, I. I., Klochkov, L. A.

Get full text

Effect of temperature on the condition of niobium carbide surface layer during external friction by Koval'chenko, M. S., Tkachenko, Yu. G., Yurchenko, D. Z., Klochkov, L. A.

Get full text