Multiscale simulation of powder-bed fusion processing of metallic alloys

Multiscale simulation of powder-bed fusion processing of metallic alloys

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We present a computational framework for the simulations of powder-bed fusion of metallic alloys, which combines: (1) CalPhaD calculations of temperature-dependent alloy properties and phase diagrams, (2) macroscale finite element (FE) thermal simulations of the material addition and fusion, and (3)...

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Bibliographic Details
Main Authors: Boukellal, A.K (Author), Elahi, S.M (Author), Isensee, T. (Author), Romero, I. (Author), Tavakoli, R. (Author), Tourret, D. (Author)
Format: Article
Language:English
Published: Elsevier B.V. 2022
Subjects:
Calphad
CalPhaD
Computational modeling
Computational modelling
Computer graphics
Finite element method
Finite elements
Graphics processing unit
Macroscales
Melt pool
Metallic alloys
Phase fields
Phase-field
Powder bed
Powder-bed fusion
Program processors
Selective laser melting
Solidification
Textures
Thermal simulations
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