国家/地区 中国（10）
IPC部 C（10） B（7）
IPC大类 C22（10）
IPC小类 C22C（10） B22F（5） C01B（2）
IPC C22C023/00（10）
发明人 CHEN X（2） LEI W（2） LI X（2）
LU Y（2） ZHANG Y（2）
公开年 2022（10）
申请年 2022（8）  2021（2） 
专利权人 UNIV JIANGSU.（2）

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 non-metallic quantum dot magnesium-lithium alloy-based composite material useful in aerospace, rail traffic, and automobile industry, comprises e.g. preparing two magnesium-lithium alloy plates, treating surface and performing multi-pass friction stir processing and multi-pass rolling.

LEI W, LU Y, LI X, CHEN X, MA 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

Preparing magnesium-based composite material of thixotropic injection molding, involves adding reinforcing body, modifying agent and adhesive in solvent, and drying slurry on surface of magnesium alloy particles to obtain magnesium-based composite material.

WANG J, CHEN S, CHEN J, PENG G, MA Y, GU Y, SONG G

Preparation of structure/shielding integrated magnesium-based composite material used in electronic equipment, involves surface modification of graphene derivative, stirring, casting and performing thermal deformation.

WANG Y, QIANG J, WANG R, XU Z, FANG C

Preparing carbon nanotube-graphene hybrid porous preform with designable configuration, comprises performing rapid directional freezing treatment, and performing high-temperature reduction and internal pyrolysis carbon deposition treatment.

ZHOU J, TIAN W, LI Y, CHEN B, ZHANG Q, QI L

Preparation of magnesium-based composite material involves mixing nano-ceramic and graphene, performing plasma-assisted high-energy ball milling, mixing obtained reinforcing material and magnesium alloy powder in volatile solvent, drying obtained slurry, press-molding, sintering, and hot-extruding.

ZHAO H, WANG L, LIANG Z, WANG D, PENG Z

Preparation method of graphene-reinforced magnesium-based composite material with in-situ double-interface structure by ultrasonically dispersing graphene in solvent, adding magnesium alloy powder, and adding into magnesium alloy melt.

WANG C, LI S, LIU K, DU X, WEI Z, DU W

Preparing composite metal material useful to prepare composite metal plate, involves adding magnesium alloy powder to ethanol solution to obtain magnesium alloy solution, adding nickel hydroxide/graphene oxide, drying to obtain magnesium alloy powder, and subjecting to extrusion molding.

SONG S, WU L, HE J

Method for Preparing oxidation resistant copper-based surface enhanced Raman scattering substrate, involves adding alloy strip into hydrochloric acid ethanol solution to remove alloy to obtain nano porous copper, carrying out acid washing on nano porous copper, and washing oxide layer off.

LIU J, NING J, ZHANG L, CHEN C, PAN D