西南石油大学学报(自然科学版) ›› 1983, Vol. 5 ›› Issue (1): 56-70.DOI: 10.3863/j.issn.1000-2634.1983.01.006
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Wang Zhouqi
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Abstract: In this paper, from basic theories of fracture mechanics, we have introduced the idea of equivalent energy release rate, constructed a model of fatigue propagation rate of surface cracks and derived a series of equations. After studying bending fatigue propagation laws of surface cracks in sheet and-shaft specimens, we have set up a characteristic method of predicting the fatigue life of elements with surface cracks by means of experimental results of general through-crack specimens of the same material.
Wang Zhouqi. BENDING FATIGUE PROPAGATION LAWS OF SURFACE CRACKS IN SHEET AND SHAFT ELEMENTS[J]. 西南石油大学学报(自然科学版), 1983, 5(1): 56-70.
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http://journal15.magtechjournal.com/Jwk_xnzk/EN/Y1983/V5/I1/56