材料期刊网

ACTIVATION OF TiFe-LaNi_5 COMPOUND PARTICLES

(State Key Laboratory of RSA , Institute of Metal Research , Chinese Academy of Sciences , Shenyang 110015 , China)(Shenyang Institute of Technology , Shenyang 110015 , China)

金属学报(英文版)

Through controlled mechanical alloying treatment, TiFe and LaNi5 particles combined together on the surface of TiFe. This kind of compound particles can be easily activated at room temperature and an H2-pressure of 4.0 MPa. LaNi5 particles provided "window" and "path" for entrance of hydrogen from the surface to the interior of TiFe alloy.

关键词: TiFe-LaNi_5 compound particle , null , null