PAN预氧丝BCl<sub>3</sub>气氛中的碳化及其吸波性能的研究

PAN预氧丝BCl₃气氛中的碳化及其吸波性能的研究

闫佳, 楚增勇, 程海峰, 张东玖

Microwave Absorbing Property of Pre-oxidized PAN Fibers Carbonized in BCl₃

YAN Jia, CHU Zeng-Yong, CHENG Hai-Feng, ZHANG Dong-Jiu

图1 N 2 气氛a和BCl 3 气氛b碳化后纤维SEM照片
Fig. 1 SEM images of pre-oxidized PAN fibers carbonized in N 2 a and BCl 3 b