多孔SiCO陶瓷中SiC纳米线的原位合成及生长机理

潘建梅, 程晓农, 严学华, 张成华, 徐桂芳

In situ Synthesis and Growth Mechanism of SiC Nanowires in SiCO Porous Ceramics

PAN Jian-Mei, CHENG Xiao-Nong, YAN Xue-Hua, ZHANG Cheng-Hua, XU Gui-Fang

图3 1400℃保温1 h制备样品的SEM照片和EDS分析
Fig. 3 SEM images and EDS analysis of the sample holding at 1400℃ for 1 h a fracture surface morphology of the sample, b, c morphologies of the nanowires at various magnifications, and d EDS spectrum of the nanowires