SiBCN陶瓷前驱体高温裂解机理

李亚静, 张跃

Pyrolysis Mechanism of SiBCN Polymer Precursor

LI Ya-Jing, ZHANG Yue

图7 陶瓷化过程试样不同温度段产物的FT-IR图谱
Fig. 7 FT-IR spectra of PBSZ-derived ceramic at different pyrolysis temperatures a Precursor; b 200℃; c 450℃; d 600℃; e 800℃; f Ceramic