国家/地区 中国（3）
IPC部 B（4）
IPC大类 B22（4）
IPC小类 B22F（4）
IPC B22F003/105（4）
发明人
公开年 2022（2） 2023（2）
申请年 2022（4）
专利权人

Preparing oriented carbon nanotube-graphene/copper composite material for use in aerospace industry, involves placing graphite mold in electromagnetic field, adding dry composite powder slowly to align powder in mold, and solidifying powder by Spark plasma sintering vacuum sintering apparatus.

DU H, LIU S, DENG W, DENG L

Material alloy cutter comprises base material layer and carburized layer, where carburized layer is arranged on surface of base material layer, and titanium-aluminum-silicon-nitrogen composite coating of graphene doping is deposited outside carburized layer.

ZHU X, YANG Z, YANG Y, LIU H, LING X

Manufacturing electrostatic chuck having high heat dissipation property, high resistance to thermal shock and lightness, involves preparing composite powder by ball-milling aluminum or aluminum alloy powder and carbon-based nanomaterial powder, preparing electrode layer and forming dielectric layer.

KWON H, HANSANG K

Method for preparing layered gradient silicon carbide ceramic reinforced iron-based wear-resistant material, involves performing grinding and cleaning on complex wear-resistant material to obtain layered-grade silicon carbonated ceramic-reinforced iron-containing wear-proof material.

LIU R, CUI W, WANG W, CUI Z