国家/地区 中国（32） 美国（4）
IPC部 B（35）
IPC大类 B22（35）
IPC小类 B22F（35） C22C（31） C01B（6）
F16D（4） C23C（3） E21B（3）
B05D（2） B24B（2） B24D（2）
B60L（2） C04B（2） C09D（2）
IPC B22F005/00（35）
发明人 YANG Z（3） AGRAWAL G（2） CHAKRABORTY S（2）
CHEN Y（2） DIGIOVANNI A A（2） LI Y（2）
LI Z（2） LING X（2） MATHUR V（2）
SCOTT D E（2） SONG X（2） SUN X（2）
YANG Y（2） ZHANG Y（2） ZHOU L（2）
公开年 2022（11） 2021（9） 2020（3） 2016（2） 2017（2） 2018（2） 2019（2） 2023（2）
申请年 2021（10）  2022（8）  2020（5）  2019（4）  2017（3）  2016（2） 
专利权人 BAKER HUGHES.（2） HEYUAN LANHA.（2） UNIV NORTHEA.（2）

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

Preparation of graphene guide bar used in squirrel-cage-type three-phase asynchronous motor, involves ball-milling graphene, high-purity aluminum and polydimethylsiloxane, pressing, vacuum-sintering, cooling, applying pressure to sintered sample through fixed punch to cause plastic deformation.

WEN C, LU S, ZHAO P, ZHENG G

Wire-cut molybdenum wire with high tensile strength used for wire-cutting machine, comprises graphene oxide, aluminum, aluminum oxide, silicon, and molybdenum and unavoidable impurities.

LI B, XUE B, SU S, SHENG S

Metal-graphene composite comprises metal layer and graphene layer provided by growing directly on one surface of metal layer, where graphene layer contains two and/or more graphene thin, metal layer is copper, nickel, cobalt, iron, manganese, chromium, vanadium, titanium, platinum, gold and aluminum.

KIM D J, HONG B H, WOO Y S, KIM D, YU Y S

Preparing nanoparticles on a substrate for composite, involves depositing micro-sized particles or salt precursors on a substrate, and applying a rapid, high temperature thermal shock to the substrate and the micro-sized particles or the salt precursors.

YAO Y, CHEN Y, HU L

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 seat shell for brake base rear cover, comprises aluminum powder, iron powder, copper powder, nano graphene, molybdenum disulfide, zirconium powder and yttrium powder.

LI Q, LIU S

Preparation of cermet cutter material used in ceramic cutter, involves e.g. ball milling titanium carbonitride, tungsten carbide, molybdenum carbide, nickel and cobalt, dissolving polyvinylpyrrolidone in absolute ethyl alcohol, pouring graphene and nano-aluminum oxide, pressing, and sintering.

CHEN H, ZHANG G, ZHOU J, LIU G, ZHOU H

Graphene manganese copper base damping material powder for use in e.g. aerospace industry, omprises manganese copper composite graphene powder, nickel powder, tin powder, rare earth metal powder and silicon-containing material.

ZHANG Y, PAN D