Evaluating the Effects of Overload and Welding Residual Stress in Fatigue Crack Propagation

In this paper, a suitable method is presented to predicate fatigue crack propagation for cyclic loading with overload in residual stresses field resulted by weld. For this, first effective stress intensity factor (SIF) and effective cycle ratio (R) are introduced as function depending on SIFs result...

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Principais autores:	Ali Moarefzadeh, Shahram Shahrooi, Mehdi Jalali Azizpour
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Islamic Azad University-Isfahan (Khorasgan) Branch 2019-03-01
coleção:	International Journal of Advanced Design and Manufacturing Technology
Assuntos:	fatigue crack propagation residual stress stress intensity factor weight function
Acesso em linha:	https://admt.isfahan.iau.ir/article_668253_18e807002e58c99284d02f5638d8c186.pdf
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