HYDROGEN INDUCING AMORPHIZATION OF Ti-Fe SYSTEM IN MECHANICAL ALLOYING
REN Shan; HONG Lan; ZHANG Jinxiu (Department of Physics; Zhongshan University; Guangzhou 510275)LU Manqi; HU Zhuangqi (State Key Lab of RSA; Institute of Metal Research; Shenyang 110015)
Cite this article:
REN Shan; HONG Lan; ZHANG Jinxiu (Department of Physics; Zhongshan University; Guangzhou 510275)LU Manqi; HU Zhuangqi (State Key Lab of RSA; Institute of Metal Research; Shenyang 110015). HYDROGEN INDUCING AMORPHIZATION OF Ti-Fe SYSTEM IN MECHANICAL ALLOYING. Acta Metall Sin, 1998, 34(4): 373-377.
Abstract The solid reactions and structures of Ti+Fe and Ti+Fe+TiH2 during mechanical alloying were studied by using XRD, DSC etc. The results show that hydrogen can induce amorphization of TiFe in MA. The characteristic temperatures of amorphous TiFe(H) phase, such as structure relaxation and crystallization temperatures, are lower than that of the amorphousTiFe phase synthesized by mechanical alloying.
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