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Document type:
Zeitschriftenaufsatz
Author(s):
Carraturo, Massimo; Kollmannsberger, Stefan; Reali, Alessandro; Auricchio, Ferdinando; Rank, Ernst
Title:
An immersed boundary approach for residual stress evaluation in selective laser melting processes
Abstract:
In Selective Laser Melting (SLM) processes, residual stress formation can substantially affect mechanical prop­ erties and geometric accuracy of the produced part. The process parameters together with the adopted laser scan strategy should be optimized in order to reduce residual stresses in the solidified artifact. Employing traditional numerical methods, i.e., boundary-conforming mesh finite elements, can be computationally very expensive when complex geometrical features are involved, since t...     »
Journal title:
Additive Manufacturing
Year:
2021
Journal volume:
46
Year / month:
2021-10
Quarter:
3. Quartal
Month:
Oct
Journal issue:
46
Pages contribution:
102077
Covered by:
Scopus
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1016/j.addma.2021.102077
WWW:
https://authors.elsevier.com/a/1dD7i7tcTWdlIw
Print-ISSN:
22148604
Status:
Verlagsversion / published
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