国家/地区 中国（31）
IPC部 B（31） C（28） H（7）
F（3）
IPC大类 B22（31） C22（25） C23（7）
C01（6） H01（6） F16（3）
B32（2）
IPC小类 B22F（31） C22C（24） C01B（6）
C23C（6） H01B（5） F16D（3）
B32B（2） C22F（2）
IPC B22F003/14（31）
发明人 CHEN L（4） DING Y（4） WANG X（4）
CHEN B（3） LI M（3） LI Z（3）
LIU Y（3） ZHANG X（3） ZHU Z（3）
FENG Y（2） HOU H（2） LI J（2）
LI X（2） LIU S（2） MA J（2）
公开年 2022（23） 2023（8）
申请年 2022（31）
专利权人 JIANGSU CHUA.（2） RONGCHENG HO.（2） UNIV GUANGDO.（2） UNIV NORTH C.（2）
UNIV NORTHWE.（2） UNIV XIAN TE.（2）

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 high-strength and high-plasticity graphene-titanium composite material by interface modification, comprises washing graphene oxide with acid and alkali to remove impurities, mixing iron oxide coated graphene oxide with titanium powder, and adopting discharge plasma method to sinter.

TANG B, WAN J, GAO Q, YANG J, LI J, YAN Q, CHEN B

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 degradable zinc-based composite material with high strength and antibacterial properties, comprises dispersing cuprous oxide modified graphene powder in zinc alloy powder, sintering and hot-extruding sintered composite material.

LIU D, WANG X, SUN X

Preparing graphene composite copper heat-conducting film comprises adding graphene oxide into water, stirring to obtain graphene oxide slurry, adding copper sulfate solution, coating graphene oxide-copper sulfate composite slurry on substrate, heat-treating, sintering composite nano-copper film.

PAN Z, ZHOU M

Preparing conductive copper-based nano-carbon composite material useful in field of electric conduction and heat conduction comprises adding flake copper powder into solvent to disperse, adding graphene oxide into solvent and ball-milling reduced graphene oxide-copper composite powder.

ZHANG G, ZOU B, LIU Y, WANG G, LI Z

Preparing graphene-enhanced and toughened titanium-based cermet used e.g. for mine involves pouring spare raw material powder and graphene solvent into ball mill, ball milling, spray drying, pressing spray powder, removing forming agent and sintering compact in vacuum/atmosphere integrated furnace.

YU L, YU Z, ZHOU W, YAN Y

Lifting metal-based composite material mechanical property using titanium dioxide surface modified graphene, comprises e.g. pouring graphene raw material into acid solution, pickling, ultrasonically cleaning, filtering, drying, low-energy ball milling, heating, pressurizing and sintering.

TANG B, CHEN M, WAN J, GE H, YAN Q, CHEN B, LI J

Preparation method of graphene material of laminated aluminum/titanium laminated material, involves ultrasonically dispersing graphene, adding absolute ethyl alcohol, putting three beaker into ultrasonic oscillator, and mixing powder.

HOU H, XING Y, ZHANG X, CHEN L, LI M, LIU Y, ZHAO Y