国家/地区 中国（8）
IPC部 C（8）
IPC大类 C04（8）
IPC小类 C04B（8）
IPC C04B035/622（5） C04B035/626（5） C04B035/645（4）
C04B035/10（3） C04B035/628（2） C04B035/80（2）
C04B035/83（2）
发明人 ZHANG D（8）
公开年 2021（8）
申请年 2021（8）
专利权人 UNIV CHONGQI.（4） UNIV SHANGHA.（2）

Anti-sulfate corrosion resisting preservative used to prepare shotcrete, comprises specified weight ratio of mineral admixture, silicon ash, calcium powder, swelling agent, silicon dioxide, graphene oxide, gypsum, dispersant, defoaming agent, and surfactant.

YOU X, WU Z, XU X, CHENG Z, ZHANG D, WU Q, CHEN X, CHENG S

Preparation of carbon fiber preform involves soaking first modified carbon fiber cloth in dispersion liquid of carbon nanomaterial to obtain second modified carbon fiber cloth, and weaving second modified cloths to obtain final product.

LI A, JIA L, SONG Y, WANG M, ZHANG D

Preparation of graphene-reinforced non-metal matrix composite material, involves putting graphene reinforcement into ball milling tank, adding non-metallic materials, grinding balls and grinding aid to tank, performing ball milling, and drying slurry to obtain composite powder, and processing.

JIANG H, DI Y, JIA B, WANG R, LIU Y, WAN X, TIAN H, WANG X, ZHANG D, CHEN X, ZHANG C

Preparing graphene-reinforced non-metal matrix complex material comprises e.g. ball milling graphene reinforcement, non-metallic materials, grinding balls, and grinding aids, and vacuum hot and hot isostatic pressing sintering treatment.

WANG R, ZHOU Y, JIA B, JIANG H, DI Y, CHEN X, ZHANG D, ZHANG W

Improving dispersibility of graphene reinforced body in non-metallic material matrix comprises adding graphene reinforcing body, non-metallic materials, grinding balls, and grinding auxiliary agent to ball milling tank for ball milling.

JIA B, SHI J, JIANG H, WANG R, ZHU J, WANG Z, LIU B, WU X, CHEN X, ZHANG D, ZHANG W, TANG C

Preparing graphene-reinforced non-metal base composite material involves placing graphene reinforcing body in ball milling tank, adding non-metal material and grinding ball, drying, hot-pressing and sintering composite powder material.

ZHU J, JIA B, WU H, WU C, TANG R, CHEN X, ZHANG D, ZHANG W, TANG C, WANG R, DI Y, JIANG H

Carbon fiber preform useful in preparing carbon-carbon composite material has first and second structural units arranged in laminated manner, and bottom and middle part of carbon fiber prefabricated body provided with first structural unit.

LI A, MAO S, JIA L, WANG M, GUO X, ZHANG D

Ceramic matrix composite stud comprises e.g. fiber preform, composite interface layer including pyrolytic carbon interface layer, boron nitride interface layer, and silicon carbide interface layer, and ceramic matrix.

ZHANG D, WU H, CAO W, WEI Q, YAO D, LIU X, PAN G