An Efficient Track-Scale Model for Laser Powder Bed Fusion Additive Manufacturing: Part 1- Thermal Model

This is the first of two manuscripts that presents a computationally efficient full field deterministic model for laser powder bed fusion (LPBF). A new Hybrid Line (HL) heat input model integrates an exponentially decaying (ED) heat input over a portion of a laser path to significantly reduce the co...

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Autores principales: Reza Tangestani, Trevor Sabiston, Apratim Chakraborty, Waqas Muhammad, Lang Yuan, Étienne Martin
Formato: article
Lenguaje:EN
Publicado: Frontiers Media S.A. 2021
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Acceso en línea:https://doaj.org/article/2c3e09c3cbee4c64a40b0b0c08ea782b
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