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THE EFFECT OF UNDERCUT, MISALIGNMENT AND RESIDUAL STRESSES ON THE FATIGUE BEHAVIOUR OF BUTT WELDED JOINTS

โœ Scribed by N. T. Nguyen; M. A. Wahab

Book ID
109013810
Publisher
John Wiley and Sons
Year
1996
Tongue
English
Weight
643 KB
Volume
19
Category
Article
ISSN
8756-758X

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๐Ÿ“œ SIMILAR VOLUMES

The effect of undercut and residual stre
The effect of undercut and residual stresses on fatigue behaviour of misaligned butt joints
โœ Ninh T. Nguyen; M.A. Wahab ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 1021 KB

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

Effects of residual stresses on the fati
Effects of residual stresses on the fatigue behaviour of welded steel structures
โœ W. Fricke ๐Ÿ“‚ Article ๐Ÿ“… 2005 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 474 KB

## 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