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1 氮气气氛中聚合环硼氮烷PBN的粘度随温度变化曲线
Fig. 1 Correlation between viscosity and temperature of PBN in N 2 atmosphere