Вид документа : Статья из журнала Шифр издания : 54/E 27 Автор(ы) : Askarova L. Kh., Shchipachev E. V., Ermakov A. N., Grigorov I. G., Zainulin Yu. G. Заглавие : Effects of Vanadium and Niobium on the Phase Composition of Titanium-Carbonitride-Base Cermets with Titanium–Nickel Binder Место публикации : Inorganic Materials. - 2001. - Vol. 37, № 2. - С. P. 157-160: il. Примечания : Bibliogr. : p. 160 (6 ref.) ISSN: 0020-1685 ББК : 54 Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ Ключевые слова (''Своб.индексиров.''): ванадий--ниобий--карбонитрид титана--керметы--титан-никель Аннотация: The phase composition of V- or Nb-containing titanium-carbonitride-base cermets with a TiNi binder was investigated, and the content of the alloying metal in the refractory base of the alloys was determined. The alloys were found to consist of three phases: refractory phase, TiNi, and delta-Ni2V3 or NbzNi. The solubility of V in titanium carbonitride is very low, while that of Nb is fairly high and increases with Nb content. The phase composition of the cermets is shown to correlate with the Gibbs energies of formation of the constituent carbides Доп.точки доступа: Askarova, L. Kh.; Shchipachev, E. V.; Ermakov, A. N.; Grigorov, I. G.; Zainulin, Yu. G.