国家/地区 中国（8）
IPC部 B（8）
IPC大类 B22（8）
IPC小类 B22F（8） B33Y（8） C22C（7）
C01B（2）
IPC B33Y070/10（8）
发明人
公开年 2022（6） 2023（2）
申请年 2022（8）
专利权人

Preparing light-cured printed cemented carbide tool by mixing cemented carbide powder, modified powder and dispersant, mixing reactive diluent, oligomer and photoinitiator, ball-milling modified cemented carbide powder and photosensitive resin system, and light-curing printing on carbide slurry.

ZHOU P, ZHANG D, YANG Z, LING X, TAN 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

Manufacturing stirring head by nano-graphene reinforced metal powder three-dimensional printing additive comprises using metal powder and nano graphene sheet as raw materials, taking shell laminated structure as bionic design structure object to construct stirring head model.

LUO J, WANG Y

Preparing in-situ synthesis enhanced additive composite powder comprises synchronously and slowly adding titanium source precursor and dropping hydrolysis inhibitor to deionized water, adjusting pH, coating titanium dioxide sol, grinding and sieving at room temperature, and ball-milling.

SHEN S, LIU W, YI J, LI H

Preparation of high-entropy alloy composite material for e.g. additive manufacturing, involves uniformly mixing suspension and alloy powder under ammonia atmosphere, and drying under vacuum environment to obtain composite material.

SU Y, CHEN X, CHEN H, YAO S, CHEN G, WANG J, CHENG S, ZHANG Z, CHEN D, MA Y, LI M, CHEN Z

Preparing graphene-reinforced aluminum matrix composite by metal 3D printing, comprises taking graphene powder, graphite powder, polyvinyl alcohol and solvent into cleaning ball mill, vacuumizing, ball milling, drying and filtering.

CHEN S, QIU H, WU J, CHEN B

Preparation of in-situ self-generating titanium-aluminum composite material distributed in network by adding graphene nano sheet and dodecyl benzene sulfonic acid into deionized water, and adding titanium/aluminum/graphene composite powder into forming cylinder of laser selective melting device.

HOU B, XIE J, WANG A, WANG Z, LIU P

Processing high-strength AZ91D alloy material involves preparing graphene powder, magnesium alloy powder material and attapulgite clay powder, using vertical ball mill to obtain composite powder material, drying, filtering and packing.

ZHANG X, TANG J, ZOU D, ZHANG G