国家/地区 中国（3）
IPC部 C（3）
IPC大类 C22（3）
IPC小类 C22C（3） C23C（3） B22F（2）
IPC C22C032/00（3）
发明人 LI J（2）
公开年 2021（2）
申请年 2021（3）
专利权人

Aluminum alloy target material useful in photovoltaic reflecting film, comprises aluminum, metal additive, corrosion-resisting agent and thinning modifier, where metal additive comprises manganese, zirconium, yttrium, tantalum, titanium, technetium and scandium.

LIU F, XIAO S, ZHOU Z, LEI Y

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