โ Scribed by M.T. Yu; T.H. Topper; D.L. DuQuesnay; M.S. Levin
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract Residual stresses due to the welding process in steel structures can significantly affect the fatigue behaviour. Usually, high tensile residual stresses up to the yield strength are conservatively assumed at the weld toes. This conservative assumption can result in misleading fatigue as
A numerical model is developed to predict the combined effect of a weld toe undercut, residual stresses and mi~alignment on the fatigue strength and fatigue life of butt welded joints subjected to pulsating tensile loading. Linear Elastic Fracture Mechanics (LEFM), Finite Element Analysis (FEA) and
A theoretical modei, which considers the nature of crystailographic siip in the grain and the heterogeneous stress distribution ariaed from grain orientations, is proposed for the ~I~uIat~on of cyclic creep behavior of metals. Here tbe hardening mechanisms which cause the creep rate of s%p systems t