国家/地区 中国（14） 世界知识产权组织（2）
IPC部 F（16）
IPC大类 F16（16） B22（6） C22（6）
C04（3） C08（2）
IPC小类 F16D（16）
IPC F16D069/02（11） B22F003/10（3） B22F003/14（3）
C22C009/00（3） B22F001/00（2） B22F005/00（2）
C04B035/622（2） C08K003/04（2） C08K003/34（2）
C22C032/00（2） C22C047/14（2） C22C049/02（2）
C22C049/14（2） C22C111/00（2）
发明人 HUANG X（2） SUN Q（2） WANG X（2）
WANG Z（2） ZHANG X（2） ZHOU L（2）
公开年 2022（13） 2023（3）
申请年 2022（16）
专利权人 ANHUI FEIYIN.（2） JIANGSU CHUA.（2）

Preparing graphene copper-based composite material, comprises e.g. mixing graphene slurry and copper-based powder, compressing powder to obtain green body, vacuum calcining, subjecting to solution heat treatment and aging heat treatment to obtain graphene copper-based composite material.

WANG X, XIAO Z, CAO Z, LI J

Manufacturing composite fiber preform, preferably carbon-carbon composite material for disc brakes, involves winding composite fiber fabric around core to form composite fiber preform comprising multiple layers defining annulus extending along central axi.

TANG L G, GLEN S, PIAO Y, MURDIE N, JAMES M C, MERDEY N, GUERON S, TANG L

Graphene of high speed train braking sheet material comprises matrix component, matrix reinforcing component, friction component, and lubricating component, and matrix reinforcement is composed of graphene oxide and iron powder.

LIU B, ZHANG D, LIU Z

Asbestos free friction material composition for use as friction block or layer to equip braking element, e.g. brake pad or brake shoe, comprises organic binder, inorganic filler, lubricant, hard abrasive(s), and carbon based materials.

GILETTA M, CANUTI A, MORERO D

Producing electrode containing reduced graphene oxide for piezoelectric generators involves e.g. producing graphene oxide coated nanofiber surface with graphene oxide solution and soaking the nanofiber in hydrazine hydrate solution.

BEDELOGLU A, UENSAL O F, ALTIN Y

Multi-metal-based wear-resistant disc brake pad useful e.g. for passenger and cargo, comprises e.g. organic binder, rare earth modified metal reinforcing material braided fiber, nano-carbon-based modified metal powder, inorganic reinforcing fiber, and friction performance modifier.

HUANG X, WANG Z, ZHANG X, ZHOU L, SUN Q

Brake caliper mounting mechanism for automobile brake caliper, has assembly hole that is set on surface of caliper metal frame, and assembling groove that is compounded with graphene coating whose surface is fixedly connected with copper-aluminum alloy.

ZHAN B, YUAN X, LIANG J, PAN J

Aluminum-based brake friction plate used in mechanical component, brakes and mechanical engineering application, comprises friction material comprising copper powder, iron powder, silicon dioxide, rubber powder, anti-wear agent and filler, and aluminum substrate.

TENG H, HE J

Method for modulating friction force between ultra-lubrication interfaces, involves applying voltage between conductive layer and super-lubricating material layer to change electrical state of surface of super-lubricating material layer.

FANG Z, WEI X

Aramid graphene modified heat dissipation and wear-resistant brake pad comprises alloy powder, rubber powder, ceramic fiber, silicone modified phenolic resin, aramid fiber, graphene, aluminum oxide, titanium nitride and silicon carbide.

QU X