国家/地区 中国（4）
IPC部 B（4）
IPC大类 C04（4）
IPC小类 C04B（4）
IPC C04B035/80（4）
发明人
公开年 2021（3）
申请年 2021（4）
专利权人

Mixed fiber preform reinforced composite material useful in three-dimensional mixed-woven polyimide reinforced polyformaldehyde composite material, has e.g. fiber perform, namely three-dimensional fabric woven by two to five fibers.

CHEN Z, XIAO Q, MIAO Y

Method for assisting brazing of ceramic matrix composite material and metal, involves soaking three-dimensional woven short fiber into liquid fused quartz, obtaining composite material woven by short fiber after annealing, and processing.

LI S, CHEN Y, MA Q

Atomizing core comprises raw material, low melting point glass powder, carbon fiber, graphene, additive selected from aluminum dihydrogen phosphate solution, and binder.

CHEN P

Ceramic-based catalyst carrier ink direct writing three-dimensional printing device comprises ink direct writing three-dimensional printer, air compressor, primary pressure reducing valve, secondary pressure reducing valve and controller.

TAO K, WU Q, XUAN L, YU S, WANG Y, LIU H, MEI D