国家/地区 中国（10）
IPC部 C（10）
IPC大类 C22（10）
IPC小类 C22C（10） B22F（5） C22F（3）
C01B（2） C25C（2）
IPC C22C001/05（10）
发明人 YANG C（10）
公开年 2015（4） 2018（2）
申请年 2015（5）  2018（2） 
专利权人 AVIATION IND.（4） AVIC BEIJING.（2） UNIV KUNMING.（2）

Method for preparing high-strength and high-conductivity graphene/copper-aluminum composite material used in rail traffic, comprises e.g. pressing mixed powder into billet by isostatic pressing, sintering, thermally insulating and carrying out hot extrusion of sintered billet and annealing.

YANG C

Preparing titanium carbide-reinforced titanium-based composite material used in e.g. aerospace, by drying titanium hydride in polyvinyl alcohol solution, adding to aqueous dispersion, adding carboxy-containing carbon source and sintering.

YANG C, CHEN T, QU S, LI Y, HONG Z, JIA D, LU Z, WANG Z

Preparation of heteropoly acid modified carbon nanotube and/or graphene reinforced lead-based composite anode includes performing amino acid modification treatment of carbon nanotubes and/or graphene, mixing, filtering and sintering.

YANG C, ZHAI D, SHEN Q

Preparing carbon nanotube and/or graphene reinforced lead-based composite anode by nano-metallurgy method comprises e.g. mixing metal salt, combustion agent and solvent to obtain precursor solution and mixing carbon nanotubes or graphene.

YANG C, SHEN Q, ZHAI D

Preparation of protective armor plate used in e.g. armored helicopter, involves mixing graphene oxide, silicon carbide particles and aluminum alloy powder, sintering and performing solid solution heat treatment and aging heat treatment.

DAI S, WANG S, WANG X, YANG C, LI J

Preparation of aluminum-based graphene alloy involves adding aluminum powder to graphene solution, ball-milling, filling stainless steel sheath with mixed powder, vacuum-degassing, performing hot isotactic pressing, and homogenizing.

DAI S, CHEN X, YANG C, HONG Q, YAN S

Manufacture of copper-based alloy bar involves ultrasonically processing graphene dispersion solution, ball-milling, drying, melting, obtaining copper-based alloy ingot, subjected to homogenization treatment and hot-extruding.

DAI S, CHEN X, YANG C, HONG Q, YAN S

Preparation of copper-based olefinic alloy involves cold briquetting graphene and copper and/or copper alloy mixed powder, degassing in quartz tube, sintering, cooling, heat preserving and extruding in preset squeeze ratio.

DAI S, YANG C, HONG Q, YAN S

Preparation of aluminum base alloy alkene by mixing graphite and balance aluminum and/or aluminum alloy powder, adding organic solvent, subjecting to ultrasonic wave oscillator, and stirring to obtain mono-dispersed graphene solution.

DAI S, CHEN X, YANG C, HONG Q, YAN S

Enhancement of metal material through graphene involves adding graphene to alcohol solution, preparing into graphene solution by ultrasonically cell crushing, uniformly mixing with metal powder, mechanically ball-milling, and drying.

DAI S, LIU D, YANG C, HONG Q, LIN Z, YAN S