国家/地区 中国（15）
IPC部 B（15）
IPC大类 C22（15） B22（14） C04（3）
C23（3） H01（3） B33（2）
B82（2）
IPC小类 C22C（15） B22F（10） C22F（4）
B22D（3） C04B（3） C23C（3）
B33Y（2） B82Y（2） H01H（2）
IPC C22C101/10（15）
发明人 WANG J（2） ZHENG Y（2）
公开年 2022（5） 2021（4） 2019（2）
申请年 2021（7）  2019（2）  2022（2） 
专利权人 ZHENG Y（2）

Preparing high-strength tungsten alloy, involves adding tungsten, nickel, cobalt, manganese, aluminum, carbon nanotube-loaded graphene modified carbon fiber body, and synergistic agent, stirring, reacting, grinding improved material and sintering.

SHEN P, DING L

Friction material used for brake or transmission device, comprises metal material comprising copper powder and iron powder, bonding material comprising resin, abrasive, fiber-reinforced material, friction-increasing material, friction-reducing material, function-enhancing material, and other filler.

WANG J, WANG H

Copper-based iron-based composite electro contact material for switch electric appliance and electronic instrument instrument, comprises ferric oxide graphene, ferroferric oxide, ferric chloride solution, and copper base material.

ZHENG Y

Preparing beach umbrella multi-folded rib, comprises e.g. mixing magnesium, cobalt, lanthanum, nickel, silicon, iron, germanium, germanium, yttrium, tin, and boron, smelting by vacuum medium frequency induction, casting, grinding, preparing into slurry, extruding, melt mixing, molding and spraying.

ZHANG J

Mixed fiber preform reinforced composite material useful in three-dimensional mixed-woven polyimide reinforced polyformaldehyde composite material, has e.g. fiber perform, namely three-dimensional fabric woven by two to five fibers.

CHEN Z, XIAO Q, MIAO Y

Light alloy product used in aerospace, computer, communication and consumer electronics, and automobile manufacturing applications, is prepared by melting, mixing, and injection molding solid magnesium alloy raw materials and modified materials through complete machine.

SU X, CUI T, LI Q, LIU Y, GU L, ZHANG H, ZENG X, DENG J

Modified carbon fiber composite material rod for preparing e.g. fishing rod, contains amorphous alloy strip whose surface is coated with surface treatment agent which is one of coupling agent, aqueous carbon nano-tube slurry, graphene slurry and thermoplastic resin particles.

HE L, LIAO X, SU J, ZHAO J, XIAO C, WANG J, XIE S

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

Preparation of copper based iron based composite electrical contact material includes preparing graphene fiber containing ferric oxide powder, modifying graphene fiber containing ferric oxide powder and pretreating base material.

ZHENG Y

Method for preparing front and rear axle of high-strength automobile, involves adding and mixing alumina, carbon fiber, graphene, kaolin, borax, basalt fiber, curing agent, antifoaming agent, stabilizer and diluent.

LI G