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Fatigue crack propagation prediction of a pressure vessel mild steel based on a strain energy density model

P. J. Huffman, J. Ferreira, J.A.F.O. Correia, A.M.P. De Jesus, G. Lesiuk, F. Berto, A. Fernandez-Canteli, G. Glinka

Fatigue crack growth (FCG) rates have traditionally been formulated from fracture mechanics, whereas fatigue crack initiation has been empirically described using stress-life or strain-life methods. More recently, there has been efforts…