A computationally efficient thermo-mechanical model for wire arc additive manufacturing

Volume: 46, Pages: 102090 - 102090
Published: Oct 1, 2021
Abstract
Residual stresses and distortions are major obstacles against the more widespread application of wire arc additive manufacturing. Since the steep temperature gradients due to a moving localised heat source are inevitable in this process, accurate prediction of the thermally induced residual stresses and distortions is of paramount importance. In the present study, a computationally efficient thermo-mechanical model based on a semi-analytical...
Paper Details
Title
A computationally efficient thermo-mechanical model for wire arc additive manufacturing
Published Date
Oct 1, 2021
Volume
46
Pages
102090 - 102090
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