国家/地区 中国（3）
IPC部 B（2）
IPC大类 B23（2）
IPC小类 B23K（2）
IPC B23K035/30（2） B23K035/40（2）
发明人 WEI P（3）
公开年
申请年 2022（2） 
专利权人 UNIV HEFEI TECHNOLOGY（3）

Reutilized diamond crushing material and graphene composite doped modified nickel-based alloy material comprises diamond crushing powder, graphene and nickel-based material.

SUN H, ZHANG L, WU Y, WEI P, LONG W, LIU D

Metal powder core, comprises ferrosilicate, boron powder, boron oxide powder, manganese aluminum alloy powder, graphene, and iron powder.

LUO L, QIN J, WU Y, WEI P, LONG W, LIU D

Re-surfacing welding flux-cored wire with low dilution rate, comprises low-carbon steel belt and medicine core powder, where medicine core has graphene, boron iron, ferrosilicon, nano zirconium oxide, potassium fluotitanate and manganese.

ZHAO Q, WEI P, WU Y, LIU D