A new method of testing the cri tical stress intensity factor for stres s corrosion cracking based on linear-ela stic fracture mechanics theory and stres s corrosion cracking theory was put forw ard.

• 应力腐蚀临界应力强度因子的测试方法是基于线弹性继裂力学理论和应力腐蚀理论提出的一种新的测试方法。