Dr. Shafique Khan
MECHANICAL ENGINEERING
Khraisheh, M. K., and Khan, S. M. A., "Maximum Stress Triaxiality Ratio Criterion for Mixed Mode Crack Initiation in Anisotropic Materials", Int. J. Fracture, vol. 104, pp. L11-L16, 2000.
Abstract
The maximum stress triaxiality ratio criterion, originally proposed for mixed mode crack initiation in isotropic materials, is adapted for anisotropic materials using an anisotropic yield function.