Edwards, L.; Bouchard, P.J.; Dutta, M.; Wang, D.Q.; Santisteban, J.R.; Hiller, S. and Fitzpatrick, M.E.
|DOI (Digital Object Identifier) Link:||http://doi.org/10.1016/j.ijpvp.2004.08.007|
|Google Scholar:||Look up in Google Scholar|
Neutron diffraction measurements have been performed to quantify directly the three-dimensional residual stress field in a stainless steel pipe girth weld containing a part-circumference weld repair. Adjacent to the repair, the measured through-wall axial stress profile was found to be membrane in character and of tensile magnitude equal to about 60% of the base metal 1% proof stress. The measurements show that the repair procedure substantially increased axial and hydrostatic components of residual stress in the neighbouring heat-affected zone.
|Item Type:||Journal Article|
|Academic Unit/Department:||Faculty of Science, Technology, Engineering and Mathematics (STEM)
Faculty of Science, Technology, Engineering and Mathematics (STEM) > Engineering and Innovation
|Depositing User:||Michael E. Fitzpatrick|
|Date Deposited:||11 Jul 2006|
|Last Modified:||04 Oct 2016 09:53|
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