Thermal Explosion in a 2Co-Ti-Al System: Combustion, Phase Formation, and Properties
M. L. Busurina, A. E. Sychev, I. D. Kovalev, A. V. Karpov, N. V. Sachkova
Merzhanov Institute of Structural Macrokinetics and Materials Science, Russian Academy of Sciences, Chernogolovka, 142432 Russia
Keywords: интерметаллиды, тепловой взрыв, фаза Гейслера CoTiAl, intermetallides, thermal explosion, CoTiAl Geissler phase
Abstract
Combustion and the formation of structures and phases in a 2Co-Ti-Al system during a self-propagating high-temperature synthesis process in a thermal explosion are under study. It is determined that a single-phase product (a Co2TiAl Geissler compound) can be obtained in this system. Morphology, microstructure, and physical-magnetic properties of combustion products of the system are investigated.
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