国家/地区 中国（2）
IPC部 C（2）
IPC大类 C22（2）
IPC小类 C22C（2） C23C（2）
IPC C22C032/00（2）
发明人 LI J（2）
公开年 2021（2）
申请年 2021（2） 
专利权人

Preparing graphene reinforced aluminum matrix composite material involves obtaining raw materials by drying graphene, aluminum powder and aluminum blocks in a drying box, and removing moisture, and chemically plating surface of the graphene with aluminum.

MA L, DING Y, YANG T, ZHAN S, JIA D, FAN Z, LI X, LI J, TU J, LI Y, DUAN H

Composite powder useful for cladding ultra-high-speed laser comprises nickel-based matrix powder comprising chromium, molybdenum, niobium, silicon, iron and nickel, and graphene.

CHU Q, ZHANG L, XIA T, ZHAO P, LI J, ZHANG M