国家/地区 中国（46）
IPC部 C（46）
IPC大类 C22（46） B22（41） C01（8）
B33（5） C23（4） H01（4）
H05（2）
IPC小类 C22C（46）
IPC C22C001/05（46）
发明人 ZHANG X（6） ZHANG Q（4） CHEN J（3）
CHEN S（3） LI M（3） LI Z（3）
MENG X（3） WANG W（3） WANG X（3）
WANG Z（3） WU J（3） ZHANG S（3）
ZHANG Y（3） CHEN B（2） CHEN L（2）
公开年 2022（34） 2023（12）
申请年 2022（46）
专利权人 HARBIN INST .（4） UNIV XIAN TE.（3） NEW MATERIAL.（2） UNIV FUZHOU（2）
UNIV HENAN S.（2） UNIV NORTH C.（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 high-strength and high-plasticity graphene-titanium composite material by interface modification, comprises washing graphene oxide with acid and alkali to remove impurities, mixing iron oxide coated graphene oxide with titanium powder, and adopting discharge plasma method to sinter.

TANG B, WAN J, GAO Q, YANG J, LI J, YAN Q, CHEN B

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

Preparing oriented carbon nanotube-graphene/copper composite material for use in aerospace industry, involves placing graphite mold in electromagnetic field, adding dry composite powder slowly to align powder in mold, and solidifying powder by Spark plasma sintering vacuum sintering apparatus.

DU H, LIU S, DENG W, DENG L

Preparing aluminum alloy for mold comprises adding carbon tetrachloride as organic process control agent during ball milling process, adding argon to prevent oxidation of composite powder; throwing composite powder into molten aluminum of remaining aluminum ingot, stirring and die-casting.

WANG Y, LI L

Method for preparing metal-based composite material with enhanced graphene used in electrical and thermal conductivities involves mixing and dispersing graphene and metal powder to obtain reinforced powder, and compounding reinforced powder with metal base material by stirring friction technology.

PEI Z, LIANG J, YANG W, ZHANG X, CHEN Q

Preparing in-situ reduction sintering layered magnesium-based graphene composite thin plate, comprises taking rare earth modified oxidation graphene acidic aluminum powder, and preparing layered magnesium-based graphene composite thin plate by multiple times of rolling.

YAN Z, ZENG J, YU Y

Heat treatment method for improving breaking power of mixing reinforced aluminum-based composite material of graphene and silicon carbide, involves sealing and storing and filling argon gas as protective gas into heat treatment furnace.

GENG L, ZHU X, JIA Z, QIAN M, ZHANG J, ZHANG X

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

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