Synthesis of composite metal hydride alloy of A_2B and AB type by mechanical alloying

摘要

A Composite alloy composed of Mg_2Ni and TiNi Phases has been synthesized directly from elemental powders of Mg, Ni and Ti by mechanical alloying. The alloyed powders are produced by milling for 20 h. Most of the powders are not a perfect composite state but a mixture of Mg_2Ni and TiNi grains.