Controlling process instability for defect lean metal additive manufacturing

The process instabilities intrinsic to the localized laser-powder bed interaction cause the formation of various defects in laser powder bed fusion (LPBF) additive manufacturing process. Particularly, the stochastic formation of large spatters leads to unpredictable defects in the as-printed parts....

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Detalles Bibliográficos
Autores principales: Qu, Minglei, Guo, Qilin, Escano, Luis I., Nabaa, Ali, Hojjatzadeh, S. Mohammad H., Young, Zachary A., Chen, Lianyi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8885710/
https://www.ncbi.nlm.nih.gov/pubmed/35228541
http://dx.doi.org/10.1038/s41467-022-28649-2

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8885710/
https://www.ncbi.nlm.nih.gov/pubmed/35228541
http://dx.doi.org/10.1038/s41467-022-28649-2

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