@article{paperid:1058404, author = {Shariati, Mahmoud and Masoudinejad, Reza}, title = {Fatigue Strength and Fatigue Fracture Mechanism for Spot Welds in U-Shape Specimens}, journal = {Latin American Journal of Solids and Structures}, year = {2016}, volume = {13}, number = {8}, month = {August}, issn = {1679-7825}, pages = {2487--2501}, numpages = {14}, keywords = {Crack growth; Fracture mechanics; Finite element; Stress intensity factor; Fatigue life.}, }