国家/地区 中国（3）
IPC部 B（3）
IPC大类 C21（3） C22（2）
IPC小类 C21D（3）
IPC C21D010/00（3）
发明人 LI J（2）
公开年 2022（2）
申请年 2022（2） 
专利权人

Method for preparing metal-graphene composite material by using electronic component, involves preparing metal-graphene composite material by hot-pressing sintering, and applying pulse current to metal substrate to perform surface heat treatment to metal substrate.

WANG X, HUO Y, LI J, CAO Z, XIAO Z

Manufacturing stirring head by nano-graphene reinforced metal powder three-dimensional printing additive comprises using metal powder and nano graphene sheet as raw materials, taking shell laminated structure as bionic design structure object to construct stirring head model.

LUO J, WANG Y

Laser composite ductile component surface in-situ self-growing method of graphene by coating ductile component with absorption layer and restraint layer, laser shot blasting, performing laser irradiation by optical fiber, and forming.

FENG X, ZHOU J, ZHOU Y, XU J, LI J, SUN Y, LU Y