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Numerical Analysis of Residual Stresses in Additively Manufactured Materials
Conference proceeding   Peer reviewed

Numerical Analysis of Residual Stresses in Additively Manufactured Materials

Ladislav Novotny, M Béreš, Bruno Carpentieri and HFG Abreu
First International Conference on Technologies for Smart Green Connected Society 2021 November 29, 2021 - November 30, 2021 , USA, Vol.107(1), pp.1761-1768
107
1st International Conference on Technologies for Smart Green Connected Society 2021, ICTSGS 2021 (Online, 29/11/2021 - 30/11/2021)
2022
DOI: https://doi.org/10.1149/10701.1761ecst
Handle:
https://hdl.handle.net/10863/32232

Abstract

A finite element modeling approach was used to study the transient temperature field and mechanical response during LPBF processing of Ti6Al4V powder. The using of the Newton-Raphson method in structural analysis is described in detail. Significant effect of process parameters on residual stress and microstructure was found.
url
https://iopscience.iop.org/article/10.1149/10701.1761ecst/metaView

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