双材料界面裂纹复应力强度因子的正则化边界元法1)
谷岩, 张耀明

BOUNDARY ELEMENT ANALYSIS OF COMPLEX STRESS INTENSITY FACTORS OF BIMATERIAL INTERFACE CRACKS1)
Gu Yan, Zhang Yaoming
图6 裂纹尖端应力场$\sigma_{y} $的计算结果
Fig.6 Results of the near-tip stresses $\sigma_{y}$