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Titel:

Experimental and Numerical Investigations of In Situ Alloying during Powder Bed Fusion of Metals Using a Laser Beam

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Wimmer, Andreas; Yalvac, Baturay; Zoeller, Christopher; Hofstaetter, Fabian; Adami, Stefan; Adams, Nikolaus A.; Zaeh, Michael F.
Abstract:
Powder Bed Fusion of Metals using a Laser Beam (PBF-LB/M) is increasingly utilized for the fabrication of complex parts in various industrial sectors. Enabling a robust and reproducible manufacturing process is one of the main goals in view of the future success of PBF-LB/M. To meet these challenges, alloys that are specifically adapted to the process are required. This paper demonstrates the successful interplay of simulation studies with experimental data to analyze the basic phenomena of in s...     »
Stichworte:
Additive manufacturing (AM); In situ alloying; Powder Bed Fusion of Metals using a Laser Beam (PBF-LB/M); Simulation; Smoothed-Particle Hydrodynamics (SPH)
Dewey Dezimalklassifikation:
620 Ingenieurwissenschaften
Zeitschriftentitel:
Metals
Jahr:
2021
Band / Volume:
11
Heft / Issue:
11
Seitenangaben Beitrag:
1842
Nachgewiesen in:
Scopus
Sprache:
en
Volltext / DOI:
doi:10.3390/met11111842
WWW:
https://www.mdpi.com/2075-4701/11/11/1842
Verlag / Institution:
MDPI AG
E-ISSN:
2075-4701
Hinweise:
Funding text Funding: This research was supported by the Deutsche Forschungsgemeinschaft, DFG, project number 387081806.
Eingereicht (bei Zeitschrift):
16.10.2021
Angenommen (von Zeitschrift):
14.11.2021
Publikationsdatum:
16.11.2021
TUM Einrichtung:
Lehrstuhl für Aerodynamik und Strömungsmechanik
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