A study on the in situ transverse tensile lamina strength and the classical solution of the opening mode crack in a 0 °/ 90 °/ 0 ° laminate 复合材料单层的横向拉伸原地强度和0°/90°/O°叠层板张开型裂纹经典解的研究
Finite element method analysis of crack opening displacements of mixed mode crack and plastic zone near the crack tip 复合型裂纹张开位移和裂尖附近塑性区域的有限元分析