国家/地区 中国（13）
IPC部 B（13）
IPC大类 B22（13）
IPC小类 C22C（13） B22F（10） B22D（5）
C22F（5） B21B（2）
IPC C22C021/08（13）
发明人 WANG S（3） CHEN G（2） CHEN J（2）
DAI S（2） GOU H（2） JIANG L（2）
KANG P（2） LI J（2） LIU J（2）
LU K（2） QIAO J（2） WANG C（2）
WANG X（2） WU G（2） WU Y（2）
公开年 2021（3） 2016（2） 2017（2） 2018（2） 2020（2）
申请年 2016（3）  2020（3）  2017（2）  2019（2） 
专利权人 HARBIN INST .（2） XINJIANG XIJ.（2）

Preparing high-wear-resistant self -lubricating GNPS/ALSI10mg composite material comprises e.g. adding graphene, non-ionic surfactants ethyl cellulose to ethanol solvents, washing, vacuum drying, wet ball mill mixing, vacuum drying, sintering, and solidifying in discharge plasma sintering system.

CHEN Y, CHEN X, CHI H, CHEN S, CHEN J

Formation of U-shaped support for automobile, involves adding refining agent to alloy melt, injecting inert gas for refining, removing slag and filtering, pouring alloy melt into mold, performing vacuum die-casting, and demolding, and performing normalizing, tempering and annealing on blank.

JIN C, JIN R, LAI Z, JIN L, LIU D, JIN F, JIN Y

Alloy useful for preparing aluminum-based composite materials with low natural aging hardness and high artificial aging strength, comprises copper, magnesium, silicon, aluminum and unavoidable impurities.

XIAO B, ZHU S, WANG D, MA Z, WANG Q

Strengthening and toughening aluminum alloy with compound nano-phase by circulating alternating stress, comprises designing nano graphene, magnesium powder, silicon powder and aluminum, mixing and attaching on tungsten molybdenum alloy ball.

HE X, CHEN J, WENG Y, XIA W, ZHANG Z, WU J

Method for preparing aluminum-based nano composite material powder useful in selective laser melting and electron beam selective melting for 3D printing comprises e.g. mixing salt, carbon source, cation source and sugar, heating, cooling.

CHI Y, LIU W

Preparation of graphene reinforced aluminum matrix composite material with dual-mode structure involves preparing three-dimensional graphene framework, mixing with aluminum metal powder, cold pressing, and heating.

SHAO P, MEI Y, LIU J, YIN Q, ZHANG Q, YANG W, WU G, JIANG L, CHEN G, KANG P, XIU Z, QIAO J, ZHOU C, GOU H

Preparation of graphene reinforced aluminum composite material involves immersing preheated graphene/aluminum preform in molten aluminum, introducing mixture of nitrogen and oxygen to form composite and performing deformation treatment.

JU B, XIE W, LIU J, YANG W, ZHANG Q, WU G, JIANG L, CHEN G, KANG P, XIU Z, QIAO J, ZHOU C, GOU H

Preparing graphene-aluminum alloy powder comprises ultrasonically dispersing the aqueous graphene, blowing hot air, adding aluminum alloy, spraying graphene water-based dispersion into mixing chamber and coating on surface of aluminum alloy.

LU K, LI C, ZHAO R, WANG C, YANG X, LU N, DING J, WANG S

Preparation of graphene aluminum alloy wire by continuous extrusion involves dispersing graphene in alcohol solution, mixing alloy powder containing iron and titanium, with mixed solution of graphene and alcohol, degassing, and extruding.

MA B, LU K, WANG J, WANG C, ZHONG X

Graphene-containing graphite/aluminum-based self-lubricating sliding bearing comprises aluminum alloy layer outer ring, and graphite/aluminum-based self-lubricating composite layer inner ring.

YE X, XIAO K, CAO R, LIN X, WU B