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Defect Prevention in Selective Laser Melting Components: Compositional and Process Effects

A model to predict the conditions for printability is presented. The model focuses on crack prevention, as well as on avoiding the formation of defects such as keyholes, balls and lack of fusion. Crack prevention is ensured by controlling the solidification temperature range and path, as well as via...

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Detalles Bibliográficos
Autores principales: Eskandari Sabzi, Hossein, Rivera-Díaz-del-Castillo, Pedro E. J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6888224/
https://www.ncbi.nlm.nih.gov/pubmed/31752250
http://dx.doi.org/10.3390/ma12223791