国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 ZHAO S（2）
公开年 2021（2）
申请年 2021（2） 
专利权人 HARBIN INST TECHNOLOGY（2）

Preparing complex structured carbon material anti-oxidation coating by metal liquid phase, by adding active powder to substrate metal powder, mixing ethyl cellulose and water, grinding surface of carbon material, and adding carbon material to nitric acid aqueous solution for corrosion treatment.

SI X, GUO X, ZHAO S, LIU Y, WANG X, CAO J, LI C, FENG J

Brazing carbon material and nickel-based alloy using silver-chromium composite brazing filler metal involves mixing silver powder and chromium powder, ball milling to obtain mixed silver-chromium composite brazing filler metal and pressing.

SI X, GUO X, ZHAO S, LIU Y, WANG X, CAO J, LI C, FENG J