碳源及添加比例对固相烧结碳化硅陶瓷微观结构及性能的影响 |
姚秀敏, 梁汉琴, 刘学建, 黄政仁 |
Effect of Carbon Source and Adding Ratio on the Microstructure and Properties of Solid-state Sintering Silicon Carbide |
图3 不同碳黑加入量常压烧结碳化硅陶瓷断口形貌 Fig. 3 Fracture surface microstructure of SSiC ceramics with different carbon black contents a 6wt%; b 5wt%; c 4wt%; d 3wt%; e 2wt%; f 0 |