New Grain Formation by Constitutional Undercooling Due to Remelting of Segregated Microstructures during Powder Bed Fusion

A microstructure has significant influence on the mechanical properties of parts. For isotropic properties, the formation of equiaxed microstructures by the nucleation of new grains during solidification is necessary. For conventional solidification processes, nucleation is well-understood. Regardin...

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Detalles Bibliográficos
Autores principales: Rausch, Alexander M., Gotterbarm, Martin R., Pistor, Julian, Markl, Matthias, Körner, Carolin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7731160/
https://www.ncbi.nlm.nih.gov/pubmed/33287217
http://dx.doi.org/10.3390/ma13235517

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7731160/
https://www.ncbi.nlm.nih.gov/pubmed/33287217
http://dx.doi.org/10.3390/ma13235517

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