In situ observation of melt pool evolution in ultrasonic vibration-assisted directed energy deposition

The presence of defects, such as pores, in materials processed using additive manufacturing represents a challenge during the manufacturing of many engineering components. Recently, ultrasonic vibration-assisted (UV-A) directed energy deposition (DED) has been shown to reduce porosity, promote grain...

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Detalles Bibliográficos
Autores principales: El-Azab, Salma A., Zhang, Cheng, Jiang, Sen, Vyatskikh, Aleksandra L., Valdevit, Lorenzo, Lavernia, Enrique J., Schoenung, Julie M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10582076/
https://www.ncbi.nlm.nih.gov/pubmed/37848463
http://dx.doi.org/10.1038/s41598-023-44108-4

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10582076/
https://www.ncbi.nlm.nih.gov/pubmed/37848463
http://dx.doi.org/10.1038/s41598-023-44108-4

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