国家/地区 中国（11）
IPC部 C（11）
IPC大类 C21（11） C22（7） B22（3）
C23（3） B21（2） C09（2）
C25（2） H01（2）
IPC小类 C21D（11）
IPC C21D009/00（5） C22F001/04（3） C21D001/26（2）
C21D006/00（2） C21D009/52（2） C22C021/00（2）
C22C021/02（2） C22F001/043（2） C23C028/00（2）
H01B001/02（2）
发明人 WANG H（2） WANG Q（2） WANG Y（2）
公开年 2022（11）
申请年 2021（11）
专利权人

In-situ interface modification method of graphene copper-based composite material involves adding copper powder after annealing and reduction into mixed solution of carbon source and copper salt in oil bath heating environment, and coating carbon source with copper ion powder.

ZHANG D, LI Z, PENG Y, DONG Z, XIONG D

High-conductivity aluminum alloy graphene high conductivity comprises graphene, iron, silicon, copper, rare earth, boron, titanium, vanadium, manganese and chromium, other impurities and aluminum.

WANG H, ZHAO H, WANG G, ZHANG Y, ZHANG J

Graphene-reinforced aluminum-based composite material plate heating device, has heating box provided with heating mechanism for improving temperature of plate, where heating mechanism comprises two air storage boxes set in heating box.

CHEN H, WANG J

High-temperature aluminum alloy for floor heating pipe, comprises aluminum alloy tube base and corrosion-resistant coating, where aluminum alloy tube matrix includes silicon, iron, copper, magnesium, boron, bismuth, titanium, scandium and nickel.

PAN Z, XIONG M, YUAN X

Preparation of corrosion resistant and hydrophobic micro-nano component used in micro-electromechanical system, involves electroforming, electrochemical polishing, heat treatment, keeping temperature, and cooling.

LIANG X, WANG S, LIU Z, SUO W, WANG Y

Radiation-proof synergistic treatment method for metal, involves annealing metal wire to obtain softened metal fibers, etching surface of metal fiber using alkaline solution to form three-dimensional porous structure on surface of metal fiber, and dispersing radiation-proof synergistic particles.

ZHANG C, WU K, CHEN Y

Processing titanium alloy space sampling drill comprises e.g. spraying graphene dispersion liquid to titanium alloy drill bit subjected to nitriding treatment, and drying titanium alloy drill bit sprayed to obtain nitride-graphene composite coating on surface of titanium alloy drill bit.

WANG W, MENG D, FU Z, KANG J, WANG H, YUE W, WANG Q, GAO W, SHE D

Heat treatment cooling device with fast cooling steel bar, has clamping groove whose inner portion is clamped and connected with graphene plate.

HUANG J

Preparation method of metal magnesium-copper-graphene layered composite material, involves annealing accumulated and rolled plate to obtain laminated magnesium-based composite plate reinforced by graphene and copper.

PAN F, WANG Y, LUO H, TANG B, LI J, CHEN X

High strength conversion flange comprises steel material having carbon, silicon, manganese, chromium, nickel, molybdenum, gallalium, Rhenium, zirconium, lutetium, and strontium.

MENG K