国家/地区 中国（3）
IPC部 B（3）
IPC大类 C23（3）
IPC小类 C23C（3） B22F（2） C21D（2）
IPC C23C024/10（3）
发明人
公开年 2020（3）
申请年 2019（2） 
专利权人

Preparing high corrosion resistance medium entropy quench and partitioning steel comprises e.g. preparing graphene oxide/alluminum composite powder, preparing graphene solution by adding graphene to deionized water.

LIU H, LIU L, YANG H, SUN F, JING X, PEI C

Vacuum brazing dispersed copper involves cleaning surface of dispersed copper workpiece, drying, blasting using graphene composite particles, placing in rare gas atmosphere, irradiating, cooling, electroplating, and vacuum brazing.

YANG P, CHEN M, HOU R, WANG X

Composite powder reinforced with reinforced phase with functional layer for coagulation technology, comprises metal-based powder as matrix powder, enhancement phase with functional layer, reinforcing phase is graphene nanosheet.

CUI X, LI D, JIN G, WEN X, FANG Y, ZHANG D, SHI L, LI J, WAN S, ZHANG X