国家/地区 中国（22） 日本（4） 世界知识产权组织（4） 韩国（3） 美国（3）
IPC部 B（25）
IPC大类 C22（25）
IPC小类 C22C（25） B22F（24） C23C（6）
C22F（4） B33Y（3） C01B（3）
F16D（3） B82Y（2） C04B（2）
H01H（2）
IPC C22C047/14（25）
发明人 YANG Z（3） IMANISHI T（2） KAKITSUJI A（2）
KATAGIRI K（2） LING X（2） LU J（2）
SASAKI K（2） SATO T（2） SHIMIZU A（2）
WANG H（2） ZHANG H（2） ZHENG Y（2）
ZHOU L（2）
公开年 2022（6） 2021（3） 2023（3） 2016（2） 2017（2） 2018（2） 2019（2） 2020（2）
申请年 2022（7）  2021（4）  2016（3）  2018（2）  2019（2）  2020（2） 
专利权人 HEYUAN LANHA.（2） OSAKA PREFEC.（2） OSAKA PREFEC.（2） SUMITOMO PRE.（2）
ZHENG Y（2）

Enhanced titanium-based composite material with graphene size and six square boron nitride has titanium-based composite material comprises substrate and reinforcement, where reinforcement is graphene and hexagonal boron nitride nanosheet.

WANG H, XIONG N, MU X, CHENG X, FENG K, ZHANG H

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

Material alloy cutter comprises base material layer and carburized layer, where carburized layer is arranged on surface of base material layer, and titanium-aluminum-silicon-nitrogen composite coating of graphene doping is deposited outside carburized layer.

ZHU X, YANG Z, YANG Y, LIU H, LING X

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

Boron fiber reinforced copper-based precursor wire for use in nuclear fusion reactor for providing clean energy source, has transition layer which is coated on surface of boron fibers, and copper metal layer coated on surface of transition layer.

ZHENG W, ZHANG K, HAO J, QI J, WANG L, WEN M

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

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

Multi-phase reinforced tungsten carbide-nickel-aluminum hard alloy comprises tungsten carbide, nickel-aluminum, graphene, silicon carbide whiskers, zirconium dioxide and boron.

ZHANG H, YANG Z, LIU P, HAN X, LU J, TANG S

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 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