Laser Powder Bed Fusion (LPBF) of In718 and the Impact of Pre-Heating at 500 and 1000 °C: Operando Study

Laser Powder Bed Fusion (LPBF) of In718 and the Impact of Pre-Heating at 500 and 1000 °C: Operando Study

The morphology of a melt pool has a critical role in laser powder bed fusion (LPBF). Nevertheless, directly characterizing the melt pool during LPBF is incredibly hard. Here, we present the melt pool flow of the entire melt pool in 3D using mesoscopic simulation models. The physical processes occurr...

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Detalles Bibliográficos
Autores principales: Asif Ur Rehman, Fatih Pitir, Metin Uymaz Salamci
Formato: article
Lenguaje:EN
Publicado: MDPI AG 2021
Materias:
multiphysics
laser powder bed fusion
LPBF
temperature dependent properties
pre-heating
superalloy
Technology
T
Electrical engineering. Electronics. Nuclear engineering
TK1-9971
Engineering (General). Civil engineering (General)
TA1-2040
Microscopy
QH201-278.5
Descriptive and experimental mechanics
QC120-168.85
Acceso en línea:https://doaj.org/article/ad1bae413ed54371b8a7e98bd1ca4b90
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https://doaj.org/article/ad1bae413ed54371b8a7e98bd1ca4b90

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