国家/地区 中国（2）
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08K（2） C08L（2）
IPC C08K007/06（2）
发明人
公开年 2021（2）
申请年 2021（2） 
专利权人 HARBIN INST TECHNOLOGY（2）

Freezing and casting of interlayer toughened fiber composite material involves soaking woven fiber cloth in water-soluble polymer solution containing nanomaterials, directionally freezing on metal mold, freeze-drying to obtain aerogel-loaded fiber cloth, soaking in matrix resin, molding and curing.

HUANG Y, LIU L, WANG B, LU F, LI D, HU Z

Preparation of thin-walled cylindrical shell structure by using fiber cloth as reinforcing material, shaping memory polymer as resin matrix to obtain shape memory composite material, pre-curing, and preliminarily shaping into a curled shape.

LIU Y, WU C, ZHANG D, CHENG Z, XIE Z, LIN G, FAN Z