The role of side-branching in microstructure development in laser powder-bed fusion

Understanding metal component microstructure during 3D printing remains a challenge. Here, the authors use local thermal parameters and the solidification microstructure to better understand how the printed microstructure varies with the laser scan strategy.

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Detalles Bibliográficos
Autores principales: Minh-Son Pham, Bogdan Dovgyy, Paul A. Hooper, Christopher M. Gourlay, Alessandro Piglione
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/81eb63bc76444a45bba12e361b6238ae
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Sumario:Understanding metal component microstructure during 3D printing remains a challenge. Here, the authors use local thermal parameters and the solidification microstructure to better understand how the printed microstructure varies with the laser scan strategy.