Zobrazeno 1 - 3
of 3
pro vyhledávání: '"M. A. Vasylkivska"'
Autor:
M. A. Vasylkivska, M. V. Koshelev, I. I. Tymofeeva, O. P. Umanskyi, Maksim Antonov, M. S. Storozhenko
Publikováno v:
Powder Metallurgy and Metal Ceramics. 57:670-678
The effect of TiB2 and CrB2 additives on the oxidation behavior of composites made of the NiCrBSiC and FeNiCrBSiC self-fluxing alloys has been studied in air at temperatures to 800°C. It is found that the FeNiCrBSiC–20 wt.% TiB2 composite is oxidi
Publikováno v:
Powder Metallurgy and Metal Ceramics. 57:542-550
The paper examines how the conditions of activation preprocessing (dry and wet grinding) of B4C–Al and SiC–Al powder mixtures in a planetary-ball mill influence the formation of phases in the mixtures and the phase composition, structure, and mec
Autor:
G. N. Makarenko, I. V. Uvarova, I. I. Timofeeva, M. A. Vasylkivska, V. F. Labunets, D. P. Zyatkevich, R. M. Medukh, V. K. Medukh, L. A. Krushinska, V. E. Matsera
Publikováno v:
Powder Metallurgy and Metal Ceramics. 56:487-495
Nanosized composite powders with a composition of titanium diboride–silicides of group IV–VI transition metals are obtained in boride–silicide systems by mechanochemical synthesis for 5–30 min. The initiation effect of TiB2 on the formation o