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Thermo-Fluid-Dynamic Modeling of the Melt Pool during Selective Laser Melting for AZ91D Magnesium Alloy

A three dimensional finite element model (FEM) was established to simulate the temperature distribution, flow activity, and deformation of the melt pool of selective laser melting (SLM) AZ91D magnesium alloy powder. The latent heat in phase transition, Marangoni effect, and the movement of laser bea...

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Detalles Bibliográficos
Autores principales: Shen, Hongyao, Yan, Jinwen, Niu, Xiaomiao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7560334/
https://www.ncbi.nlm.nih.gov/pubmed/32962085
http://dx.doi.org/10.3390/ma13184157