国家/地区 中国（9）
IPC部 B（9）
IPC大类 B22（9） C22（9） C01（3）
B21（2） C23（2）
IPC小类 B22F（9） C22C（9） C01B（3）
B21B（2） B22D（2） C22F（2）
C23C（2）
IPC C22C001/05（9）
发明人 ZHANG Q（9）
公开年 2020（3） 2023（3）
申请年 2022（4）  2020（2） 
专利权人 HARBIN INST .（3） UNIV XIAN TE.（2）

Slurry bed system for graphene aluminum alloy powder, has condensing and recycling system whose bottom is provided with liquid phase outlet connected with inlet of metering pump whose pump outlet is connected with feeding device.

LI W, WANG Z, ZHU B, JU Y, LI Z, CUI J, ZHANG Q, MEI X, GONG W, LINGHU J, LI X

Preparing in-situ self-generating germanium tungsten carbide synergistic reinforced tungsten copper composite material, involves mixing copper powder, micro-activating element and alcohol, pressing, calcining porous tungsten skeleton and performing infiltration sintering porous tungsten skeleton.

LIANG S, XIAO P, ZOU J, YANG B, DENG N, CHEN Z, YANG J, ZHANG Q

Method for performing metallization process in surface of graphene metal-based composite material used in e.g aerospace, involves adding reducing agent for fully stirring, separating, water washing and drying to obtain surface metallization of graphene powder.

HU Y, ZHANG Q, LI Q

Preparation of copper-tungsten graphene-containing composite material for vacuum switch electric appliance, involves preparing tungsten-copper-graphene core-shell powder, and sintering obtained graphene core shell powder.

DING Y, ZHU Z, LIANG S, ZOU J, XIAO P, CHEN Z, ZHANG Q, DENG N

Preparing graphene-reinforced copper-based composite material with high heat-conducting performance comprises e.g. weighing multi-layer graphene nano sheet and copper metal powder, transferring pre-pressed mixture, demolding and rolling.

XIU Z, YANG W, LIU M, WU G, CHEN G, ZHANG Q, GOU H

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 a graphene tungsten-copper alloy comprises e.g. providing a first mixture comprising copper powder and optional dispersant, mixing first mixture in reaction furnace, introducing gaseous carbon source material, and reacting.

LIN Z, DAI D, JIANG N, HAN Y, ZHU Z, CHEN B, DING Y, ZHANG Q, WANG Q

Self-lubricating composite material comprises nickel powder, aluminum powder, molybdenum powder, niobium powder, tungsten sulfide powder and nano-graphene powder.

SHI X, XU Z, YAO J, ZHAI W, XIAO Y, ZHANG S, ZHANG Q, CHEN L, FENG S, WANG Y, SONG S, ZHU Q