School Sign:中南大学

Disigner of the Invention:刘祖铭，吕学谦，艾永康，李全，任亚科，周旭，卢思哲，曹镔

Type of Patent:Invent

State of Patent:Authorized patents

Application Number:CN202011448825.1

Authorization number:ZL202011448825.1

Service Invention or Not:yes

Pre One:Method for eliminating cracks in René 104 nickel-based superalloy prepared by laser additive manufacturing Next One:一种双峰晶粒尺寸、双尺度纳米相强化的高强高导Cu-Cr-Nb合金