国家/地区 中国（7）
IPC部 B（7）
IPC大类 B22（7） C22（5）
IPC小类 B22D（7）
IPC B22D018/02（7）
发明人 CHEN L（2） HOU H（2） LI J（2）
LI L（2） LI M（2） ZHAO Y（2）
公开年 2020（2） 2022（2）
申请年 2020（3）  2022（2） 
专利权人 UNIV NORTH C.（2）

Method for forging high performance aluminum alloy e.g. mechanical strength, involves fixing furnace body and argon storage shell, and providing driving mechanism in transmission connection with upper sealing component and rotary placing mechanism from bottom to top.

YAN Y, SHI Q, HUANG H

Semi-solid extruding device for processing graphene-aluminum alloy, has limiting block that is located in guide groove and bottom bolt of lower mold is connected with pressing plate.

XIANG H

Metal-based composite material for use in heat sink of electronic device, has reinforcement particles comprising silicon carbide particles, diamond particles, boron carbide particles or graphene particles dispersed in metal matrix, where metal matrix has single metal matrix or alloy matrix.

WANG L, LI Q, ZHAO J

Semi-solid extruding device for processing graphene-aluminum alloy, comprises bottom plate, where upper part of bottom plate is provided with upper supporting plate, and upper surface of bottom plate is fixedly connected with sliding rod.

HUANG X

Molding graphene composite aluminum-based material castings comprises e.g. performing surface treatment of rod-shaped aluminum alloy particles, performing semi-solid melting, direct squeeze casting molding, detecting, and analyzing.

CHEN L, ZHAO Y, JING J, LI J, LI M, HOU H, LI L

Preparing high-performance aluminum-based composite materials comprises e.g. using aluminum alloy plate, carboxylated graphene, polyvinyl alcohol, deionized water, anhydrous ethanol, and argon gas as chemical materials.

CHEN L, HOU H, LI M, LI L, ZHAO Y, LI J, LI Z

Metal base material for flexible wheel, comprises specified amount of low carbon steel liquid water atomized iron powder, graphene, nano silicon carbide, polyamide-imide and coupling agent.

XIONG J, CHEN X, WEI H