有机前驱体法BN纤维的制备和表征
陈明伟1,2, 戈敏1, 张伟刚1

Preparation and Characteristic of Hollow BN Fibers Derived from Organic Precursors
CHEN Ming-Wei1,2, Ge Min1, ZHANG Wei-Gang1
图 7 BN原丝和不同裂解温度获得BN中空纤维的SEM照片
Fig. 7 SEM images of the green fibers a and the fibers prepared at different pyrolysis temperatures 600℃b, 1000℃c, 1600℃d