国家/地区 中国（4）
IPC部 B（4）
IPC大类 B22（4）
IPC小类 B22F（4） C22C（4） C01B（2）
IPC C22C001/08（4）
发明人 LI X（2）
公开年 2022（2） 2023（2）
申请年 2022（4）
专利权人

Preparing copper-graphene composite material involves utilizing mechanical alloying method to prepare copper and polymer powder to obtain copper-polymer powder, cold isostatic pressing copper polymer powder to get bar melting region to bar porous rod material.

LIANG J, ZHANG X, WANG D, LI X, ZHOU S, GUO G, BAO F

Metal composite material of biomimetic double penetration structure useful in aerospace, military equipment and ocean engineering comprises integrally formed dense titanium, porous titanium, and integrally formed dense aluminum alloy and porous aluminum alloy.

XIONG Y, ZHANG F

Porous alloys and quantum dots mixed reinforced metal base composite material comprises porous high-entropy alloy, graphene quantum dots, aluminum, lithium, magnesium.

LEI W, LU Y, LI X, CHEN X, WANG K, ZHANG Y

Preparing closed cell foam metal composite material comprises adding copper salt, sodium citrate and graphene nanosheets into distilled water, ultrasonically dispersing, adding copper salt, sodium citrate and ceramic particles, coating ceramic particles loaded with copper and proposing crucible.

ZHAO Z, LIU R, YAN P, YANG L, WANG Z, ZHANG Z