LIU Zuming,SU Pengfei,HUANG Boyun,DUAN Qinglong,GUO Yang,MA Mengmei
申请号：
US201615514826
公开号：
US2017216919(A1)
申请日:
2016.03.08
申请国别(地区):
美国
年份:
2017
代理人:
摘要：
A method for removing prior particle boundaries and hole defects of a powder metallurgy high-temperature alloy. The method includes performing mechanical ball milling treatment on an atomized powder, thermosetting the powder to form a shape, and preparing a powder metallurgy high-temperature alloy.
