国家/地区 中国（4）
IPC部 C（4） B（3）
IPC大类 C04（4）
IPC小类 C04B（4）
IPC C04B035/14（4）
发明人
公开年
申请年
专利权人

Preparing high-strength aluminum alloy plate for sheet metal process, comprises e.g. taking ZL114A as aluminum alloy plate base material, adding modifier, heating, adding refining agent, polishing, placing aluminum alloy plate in electrolyte for anodic oxidation, sealing, and drying.

XU J

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

Preparation of three-dimensional graphene network composite block by mixing high-purity graphite ball to be coated and three-dimensional vibration powder, adding mixed powder into mold, and subjecting to activation sintering.

LIU M, DAN L, MA S, ZHOU S, YANG Y

Preparation of controllable three-dimensional graphene involves preparing computer-aided design model, constructing prepared model by additive manufacturing methods to obtain three-dimensional resin structure, and plating.

CHEN P, LI Z, SHI Y, YAN C, YANG L