Research progress in severe plastic deformation-induced amorphization of TiNi shape memory alloys

摘要

As a new type vulnerable material to solid state amorphization,the research on amorphous properties and mechanism of TiNi shape memory alloy after severe plastic deformation has attracted increasing interest.Base on the summary of research on TiNi amorphous behaviors,the amorphous mechanism of TiNi alloy was analyzed.Moreover,the current situation of severe plastic deformation study of TiNi alloy was reviewed and research tendencies were put forward.