STRUCTURE-CONTROLLABLE TIZR-BASED AMORPHOUS MATERIAL AND PREPARATION METHOD

摘要

A method for preparing a TiZr-based amorphous composite material, comprising: determining chemical components of an amorphous matrix phase and chemical components of a second precipitate phase in a two-phase equilibrium alloy of a TiZr-based amorphous composite material; refining alloys separately according to the obtained chemical components; preparing a preform having a desired structure from the alloy refined according to the chemical components of the second precipitate phase, and placing the preform into a mold together with the alloy refined according to the chemical components of the amorphous matrix phase; and preparing an amorphous composite material via a pressure infiltration method.