国家/地区 中国（54） 韩国（2） 美国（2）
IPC部 B（56）
IPC大类 B22（56） C22（39） C23（14）
H01（11） C01（8） B33（6）
H02（3） B23（2） B32（2）
F16（2）
IPC小类 B22F（56） C22C（38） C23C（14）
C01B（7） B33Y（6） H01B（5）
C22F（3） H01L（3） B22D（2）
B23Q（2） B32B（2） C01F（2）
H02N（2）
IPC B22F009/04（56）
发明人 ZHANG Y（7） LI J（4） ZHANG X（4）
CHEN L（3） LI G（3） LI M（3）
WANG H（3） WANG X（3） ZHANG S（3）
CHEN B（2） CHEN M（2） CHEN Q（2）
CHENG X（2） DING Y（2） HAN Y（2）
公开年 2022（37） 2023（19）
申请年 2022（56）
专利权人 HARBIN INST .（3） BEIJING INST.（2） UNIV HENAN S.（2） UNIV NORTH C.（2）
UNIV PUKYONG.（2） UNIV SHANGHA.（2）

Titanium carbide-based metal ceramic used for preparing wear-resistant product, comprises graphene, alloy steel and titanium carbide.

WANG X, XIAO Z, CAO Z, LI J

Preparation method for improving performance of AB-type hydrogen storage alloy involves carrying out normalization processing to obtained parameters, configuring e.g. one-dimensional graphene to form graphene catalyst, and mixing with alloy powder formed by alloy raw material.

ZHENG X

Titanium-doped multilayer copper-based composite material for use in e.g. aerospace field, has titanium-titanium doped composite layer arranged between reinforced-phase composite layer or between reinforced-stage composite layer and copper base surface layer.

ZHU M, DING Y, JIANG X, TAN H, QI F, SHAO Z

Preparing two-stage layered titanium-based composite material, involves installing metal foil with clean surface and composite powder of nano-reinforced body adsorption/embedded sheet titanium based powder in mold.

CHENG X, ZHANG H, DUAN H, MU X

Preparing synergistic reinforced aluminum-based composite material of graphene silicon nitride, comprises placing high density graphene silicon-nitride-reinforced aluminum-based composite material ingot for large plastic deformation treatment and homogenizing.

HAN X, QIAO J, WEI Z, WANG P, XIU Z, KANG P, CHEN G, ZHANG Q, JIANG L, WU G, YANG W, JU B

Preparing additive manufacturing copper-clad graphene/aluminum alloy composite material, involves performing surface metallization processing to graphene sheet layer to obtain graphene layer with uniform surface copper-coated surface.

TAN H, HU Y, LI Q, ZHANG Z, ZHANG Q

Producing modified copper bonding wire comprises e.g. ball milling high-purity copper powder and graphene, and stearic acid, using n-heptane to wash mixed sample, drying to obtain mixed fine powder of graphene and copper, vibrating, sintering material, normalizing finished wire rod, tempering.

XU J, HUANG S

Use of chromium-containing alloy element powder material on gearbox synchronizer hub, by preparing chromium-containing alloy element powder material, using gearbox synchronizer gear hub mold, press molding, sintering, tempering, shaping, machining, finishing, and performing magnetic flaw detection.

ZHONG Y, YUN G, LI G

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

Preparing aluminum-based powder core wire useful for boiler water cooling wall arc spraying comprises taking pure aluminum strip as outer skin of wire material, rolling into U shape, adding nickel, chromium, iron boride, titanium diboride and graphene powder into U-shaped groove and drawing mold.

LU X, SONG X, XIAO H, ZHANG Y