国家/地区 中国（13）
IPC部 B（13）
IPC大类 B22（13）
IPC小类 B22F（13） C22C（13） C01B（5）
C23C（4） C22F（3） B33Y（2）
IPC B22F001/02（13）
发明人 CUI W（2） DONG L（2） ZHANG Y（2）
ZHOU L（2）
公开年 2021（13）
申请年 2021（13）
专利权人 HARBIN INST .（2） UNIV NORTHEA.（2）

Preparing graphene modified aluminum-based composite wire used in aerospace, involves adding metal aluminum powder, graphene, ceramic matrix composite and de-ionized water into stirring kettle, and stirring to obtain mixed solution.

DENG C, ZHAO K

Preparation of cast-in-situ growth graphene-reinforced copper composite material used in e.g. civil application, involves reducing surface of copper powder, carrying out radio frequency plasma enhanced chemical vapor deposition, smelting sample, continuously stirring, and cooling.

HUANG P, ZHENG Z, WANG F

Preparing magnetic graphene nano-wave absorbing material useful in e.g. civil and military fields comprises e.g. dissolving graphene oxide sponge, acidified carbon nano tube and cobalt nitrate in deionized water, mechanically stirring to uniform and performing electrostatic self-assembly.

KANG H, LI Y, LU S, LIU Y, HONG Y, QIN W, YAO Y, SHI T, WU X

Preparation of graphene oxide/ titanium carbon nitride-doped tungsten copper composite material involves weighing copper powder, tungsten powder, and graphene oxide powder, putting powders in sealed tank, filling composite powder into graphite mold and placing in vacuum sintering furnace.

CHEN W, LI W, LI X, HUANG Y

Preparing graphene-loaded copper-reinforced copper-based composite material used in e.g. electronic device, by ultrasonically vibrating hydroxylated copper flakes and dispersed graphene to obtain mixed layered material, drying, adding to graphite mold, pressurizing, sintering, cooling and demolding.

JU B, CHEN G, LIU M, YANG W, WU G, XIU Z

Multi-scale composite material based on mismatch between particle size of titanium alloy and thickness of graphene layer, in whcih mass proportion of large particle size titanium alloy powder is greater than or equal to mass proportion of small particle size titanium alloy powder.

CAO X, YU K, SUN Z, HUANG J, GUO Y

Method for preparing graphene-coated copper chromium zirconium alloy by using discharge plasma sintering, involves putting raw material in sintering device and sintering to obtain finished product, and subjecting finished product to solid solution treatment, cold rolling and aging treatment.

JING L, WU B, WANG C, ZHAO M, YU G, MA M

High-hardness aluminum-silicon-10 magnesium doped graphene composite material comprises graphene dotted ultra-fine equiaxed crystal and metal 3-dimensional printing structure, where composite material has high copper content and is reinforced by chromium.

HOU J, HUANG H, YANG Y, SHI P, LIN K, ZHANG K, WANG H

Method for ultrasonic-assisted three dimensional (3D) printing of turbocharged blades and nano-gradient coatings, involves mixing powder with composition ratio with nickel and cobalt with specified percentage of total component content of titanium carbon powder into three portions.

ZHAO C, XU S, ZHANG S, XUE X

Graphene/aluminum alloy composite material contains aluminum as substrate and graphene as additive material.

LIN Y, ZHANG Z