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Bouchard, P. J. and Withers, P. J.
(2006).
URL: http://www.springer.com/materials/structural+%26+b...
Abstract
Residual stresses originate from the elastic accommodation of misfits between different regions in a structure. The interaction between the misfit and the restraint of the surrounding structure determines the magnitude of the resultant residual stress and its length-scale. This paper defines the residual stress length-scales that must be considered in engineering fracture mechanics analyses for welded joints by identifying the crack length-scale of concern. This information is used to estimate measurement length-scale requirements to quantify the stress field and the length-scale that must be represented in finite element weld residual stress simulations
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About
- Item ORO ID
- 15051
- Item Type
- Book Section
- ISBN
- 1-4020-5328-2, 978-1-4020-5328-3
- Keywords
- Fracture mechanics;
- Academic Unit or School
-
Faculty of Science, Technology, Engineering and Mathematics (STEM) > Engineering and Innovation
Faculty of Science, Technology, Engineering and Mathematics (STEM) - Depositing User
- P. John Bouchard