P 56 Phase Composition and Some Properties of Titanium Carbonitride–Titanium Nickelide Alloys with Al2O3 Nanoparticles / A. E. Ermakov, I. V. MIsharina, I. G. Grigorov, V. G. Pushin, Yu. G. Zainulin // Russian Metallurgy (Metally). - 2009. - № 1. - P77-81 : il. - Bibliogr. : p. 81 (10 ref.) Рубрики: ХИМИЧЕСКИЕ НАУКИ Кл.слова (ненормированные): КАРБОНИТРИД ТИТАНА -- НИКЕЛИД ТИТАНА -- СПЛАВЫ Аннотация: The phase formation in and the microstructure of titanium carbonitride–titanium nickelide alloys with aluminum oxide Al2O3 nanopowder additions are studied by X-ray diffraction, electron-microscopic, and electron-probe microanalyses. The phase interaction is characterized by the redistribution of nonmetallic elements and aluminum between refractory and binding phases with the formation of a nonstoichiometric titanium–aluminum (Ti,Al)(C,N) carbonitride and a titanium–aluminum nickelide. The number of forming phases and their compositions are controlled by the kinetic parameters of the process Полный текст |