常压固相烧结碳化硅陶瓷的表面裂纹及其对材料强度的影响

杨晓, 刘学建, 黄政仁

Surface Cracks of Solid-phase-sintered Silicon Carbide Ceramics and Their Influeces on Material Strength

YANG Xiao, LIU Xue-Jian, HUANG Zheng-Ren

Fig. 4 Knoop crack length c a and material strength #cod#x003c3; of SSiC ceramic b at different indentation loads