国家/地区 中国（7）
IPC部 B（7）
IPC大类 B28（7）
IPC小类 B28B（7）
IPC C04B035/622（7）
发明人 ZHANG Y（2）
公开年 2020（3） 2023（2）
申请年 2020（4） 
专利权人 BEIJING GRAP.（2）

Gas pressure forming process for carbon fiber composite materials, involves preparing mixed powder, preparing molds, and carrying out mold filling, air pressure forming, carbonization, surface processing and high temperature ceramicization.

DAI X, XIANG L, LI W

Preparing carbon strips for pantograph carbon slides, comprises e.g. kneading calcined product powder and pitch coke, adding graphene material, blank making, pre-pressing viscous mixture, calcining and performing quality inspection to prepared carbon bar by measuring instrument.

SHI G

Forming foundry casting element, comprises forming aqueous slurry comprising solid inorganic binder material or its precursor, shaping slurry using pattern, curing shaped slurry, and removing pattern from casting element.

RIMAN R E, BLINN K, LEHMANN R E, BULLING K

Diamond graphene modified silicon carbide ceramic material comprises diamonds, graphene, alpha-phase silicon carbide and beta-phase silicon carbide.

ZHANG Y

Graphene modified silicon carbide ceramic material for bullet-proof armor, comprises graphene, alpha-phase silicon carbide and beta-phase silicon carbide.

WU Y, ZHANG Y, LIU D, LI J, WANG X

High-strength refractory brick includes large andalusite particles, small andalusite particles, large fused silica, medium fused silica, small fused silica, graphene sheet modified nano alumina, nano vanadium oxide and binder.

HE Y

Preparation of boron carbide-titanium alloy composite armor involves mixing boron carbide powder and graphite powder, adding graphene solution, mixing, milling, granulating, drying, pouring into mold, hot pressing, and sintering.

XIA L, CUI Y, ZHAO L, FU S, FANG N