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pro vyhledávání: '"James A. Forck"'
Autor:
James A. Forck, Weizhou Li, William J. Ulrich, Lingyun Pan, Tao Hong, Wei Huang, Justin C. Mach, Badrinarayan P. Athreya, Li Zhang
Publikováno v:
Welding in the World. 57:685-691
A welded component has been fatigue tested and then analyzed using both the nominal stress approach and the fracture mechanics approach. The nominal stress approach predicted the wrong failure location as well as a very short fatigue life. A welding
Publikováno v:
Welding in the World. 57:675-684
We describe a computationally efficient approach for predicting residual stresses induced by the shot peening process on welded specimens with simple geometry. Using this approach, we are able to simulate impact between tens of thousands of rigid sho