国家/地区 中国（12）
IPC部 B（12）
IPC大类 B22（12）
IPC小类 B22F（12） B33Y（12） C22C（12）
C23C（3） C01B（2） C22F（2）
IPC B33Y070/10（12）
发明人 WANG H（3） HU Y（2） LIU W（2）
LU Y（2） OU B（2） WANG R（2）
YANG J（2） ZHANG S（2） ZHANG Y（2）
公开年 2021（9） 2022（3）
申请年 2021（12）
专利权人 JIANGSU PROV.（2）

Sheet-shaped radiating fin for use in electronic device e.g. folding mobile phone, has copper-graphene composite powder mixed in graphene powder and composed of graphene-copper powder and graphene powder, where fin comprises graphene powder.

DENG H, YANG Z

Nanoreinforcement modified nickel alloy powder to prepare nickel alloy material by three-dimensional printing, comprises ceramic powder, graphene powder, and nickel alloy powder comprising carbon, tungsten, chromium, titanium, rhenium, molybdenum, tin, niobium, iron, copper and nickel.

WANG H, JIA W, ZHAO X, CHEN Z, ZHANG Y

Method for preparing graphene composite 18Ni-300 anti-friction metal material based on selective laser melting (SLM) technology, involves subjecting anti-friction metal material formed to aging treatment to obtain finished graphene composite anti-friction metal material.

WANG R, LIU W, ZHAO W, LU Y, WANG Q, OU B

Preparation of graphene composite wear-reducing metal material using selective laser melting (SLM) technology, for use in additive manufacturing application, involves selecting alloy powder, drying, grinding, sieving, mixing with graphene powder, spreading, melting, stacking and forming.

LIU W, WANG R, YU H, LU Y, OU B

Graphene reinforced nickel-based super-alloy powder for selective laser melting of alloy parts e.g. hot end parts of aeroengines, comprises specified weight ratio of chromium, molybdenum, manganese, zirconium, beryllium, boron, graphene and balance of nickel.

ZHU H, ZHANG X, WANG H, ZHANG S, ZHANG Y

Laser additive manufacturing method of graphene reinforced nickel-based composite material useful in aircraft engine e.g. fuel nozzle of leap engine, comprises e.g. plating nickel on surface of graphene, and mixing surface nickel-plated graphene with nickel based high temperature alloy powder.

LI W, LIN X, ZHANG Q, HU J, HU Y

Preparing shape memory alloy based composite smart material used in e.g. electronic communication and civil building field comprises e.g. adding carbon black, graphene, carbon particle, carbon nanofiber or carbon nanotube to shape-memory alloy mixture powder, mixing and drying mixed material.

WEI T, ZHANG C, HU Y, SU C, YANG J

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

Preparing three-dimensional printed electrode materials for biological microfluidic chip comprises e.g. dissolving graphene oxide in solvent, adding oligomer, active monomer, degradation agent, conductive particle, and antifoaming agent.

WANG N