国家/地区 中国（12）
IPC部 C（12）
IPC大类 C22（12）
IPC小类 C22F（12） C22C（8） C01B（6）
B21B（4） B82Y（4） C23C（3）
B21C（2） B32B（2） C21D（2）
C23F（2）
IPC C22F001/00（12）
发明人 CHIBA G（4） CHIBA Y（4） YOSHIHIRO C（3）
ZHANG X（3） CHIBA YOSHIHIRO（2） GONG C（2）
LIU Y（2） TU S（2） WANG Y（2）
ZHANG C（2） ZHANG P（2）
公开年 2012（2） 2013（2） 2018（2） 2021（2） 2022（2）
申请年 2012（4）  2020（2）  2022（2） 
专利权人 JX NIPPON MI.（4） NIPPON MININ.（4） NIPPON MININ.（4） NIPPON MININ.（3）
AECC COMML A.（2） UNIV EAST CH.（2）

Graphene modified aluminum alloy wire used in overhead power transmission and distribution lines, comprises iron, silicon, erbium, carbon, and aluminum.

YANG Z, YANG B, ZHOU F, JIANG D, WANG Y, XIA F, ZHANG Y, XU J, ZONG Q, HU N, ZHANG X

High-entropy alloy macromolecule composite paving material, has high-entropic alloy base material, a bottom layer and resin impregnated graphene silver fiber sequentially arranged on upper surface of alloy base materials.

LI H

Graphene-aluminum alloy material useful in aluminum-based composite material e.g. particle reinforcing body and fiber reinforcing body, comprises silicon, iron, copper, magnesium, boron, molybdenum, graphene powder, rare earth, aluminum and impurities.

LIN C, NAN Q

Composite strengthening method for improving fatigue life of hole-containing structure, involves adopting jet strengthening technique to strengthen surface of hole, where hole is extruded and reinforced by extruding process.

ZHANG P, ZHANG X, GONG C, TU S, ZHANG C, LIU Y, LIU S

Jet strengthening device comprises nozzle provided with hollow cavity and connected with mixing chamber, control device to control operation of first stirrer, second stirrer and lifting platform and nozzle connected with mixing chamber.

ZHANG X, ZHANG P, ZHANG C, TU S, ZENG F, GONG C, LIU Y, WANG Y

Alumina-coated graphene used for preparing graphene-reinforced aluminum alloy composite material, comprises alumina coating layer having thickness of preset range.

ZHOU G, PEI X, TAO M, CHEN W, CHEN J

High performance bismuth aluminum alloy comprises beryllium, nickel, magnesium, silver, silicon, strontium, zirconium, chromium, scandium, silicon carbide, graphene, and balance is aluminum, and inevitable impurities.

LIU H, GAO Y, CHENG S, SUN F, HOU H, PEI H, HU B

Preparation of wear-resistant alloy plate involves homogenizing and annealing lithium, aluminum and magnesium, cutting ingot, heating and hot rolling slabs, annealing slab, cold rolling sheet and spraying graphene cermet powder to sheet.

LI R

Copper foil used for manufacturing graphene, comprises copper with specific purity.

CHIBA Y, ONO T, CHIBA G

Copper foil for manufacturing graphene, has specified arithmetic mean roughness in rolling parallel direction and rolling perpendicular direction.

CHIBA YOSHIHIRO, CHIBA Y, CHIBA G, YOSHIHIRO C