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|Title:||Including Elastical Anisotropy Due to Texture in a Finite Element Model for the Prediction of Residual Stresses in Welds|
|Authors:||DECROOS KOENRAAD; OHMS CARSTEN; HOUBAERT Yvan|
|Citation:||Materials Processing and Texture, Ceramic Transactions vol. 200 p. 115-122|
|Publisher:||A. John Wiley & Sons, Inc|
|Type:||Contributions to Conferences|
|Abstract:||A method is described to include welding texture in a finite element model to predict residual stresses in an austenitic weld. Due to a preferential  growth in the solidification direction the weld material is not elastically isotropic but transversal isotropic with the solidification direction as the fiber axis. Results show a limited difference of the predicted residual stress in the weld when considering this effect compared with a traditional model where elastically isotropic materials are used.|
|JRC Institute:||Institute for Energy and Transport|
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