国家/地区 中国（14）
IPC部 B（14）
IPC大类 B33（14）
IPC小类 B33Y（14） B22F（13） C22C（13）
C22F（4） C23C（4） A61L（2）
C01B（2）
IPC B33Y010/00（14）
发明人 CHEN W（2） YANG Z（2） ZHANG S（2）
公开年 2021（6） 2022（3） 2018（2）
申请年 2021（6）  2022（3）  2018（2） 
专利权人

Preparing light-cured printed cemented carbide tool by mixing cemented carbide powder, modified powder and dispersant, mixing reactive diluent, oligomer and photoinitiator, ball-milling modified cemented carbide powder and photosensitive resin system, and light-curing printing on carbide slurry.

ZHOU P, ZHANG D, YANG Z, LING X, TAN J

Manufacturing stirring head by nano-graphene reinforced metal powder three-dimensional printing additive comprises using metal powder and nano graphene sheet as raw materials, taking shell laminated structure as bionic design structure object to construct stirring head model.

LUO J, WANG Y

Additive manufacturing of copper-based polymorphic high-entropy alloy powder by preparing copper-based polymorphic high-entropy alloy powder as forming powder, placing in automatic powder feeder, and induction heating.

LI W, YI Y, GUO B, ZHANG Z, ZHOU S

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

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

Preparing graphene-reinforced porous titanium composite material comprises e.g. preparing graphene/titanium composite powder, designing controllable porous structure model, layering, forming, preheating and cutting formed porous titanium.

CHEN W, ZHANG H, LUO Q, KANG N

Preparing graphene-reinforced aluminum-based composite material based on inkjet printing technology comprises e.g. washing graphene with alkali and acid, soaking in electroless plating solution and performing surface modification treatment.

ZHU D, YANG L, LIU Y, LUO M, ZHENG Z, CHEN W