机译:K型管接头的随机疲劳强度和裂纹扩展行为的研究
Key Laboratory of Solid Mechanics of MOE, Tongji University, Shanghai 200092, P R China;
Key Laboratory of Solid Mechanics of MOE, Tongji University, Shanghai 200092, P R China;
Institute of Applied Mechanics, Jinan University, Guangzhou 510632, P R China;
K-type tubular joints; random fatigue; surface crack; life of propagation; fracture mechanics;