Understanding the Laser Powder Bed Fusion of AlSi10Mg Alloy

We examine the microstructural characteristics of LPBF AlSi10Mg produced by using a wide range of LPBF processing parameters with independently varied laser power, hatch spacing, scan speed, slice thickness, and the normalized energy density. The lower energy density produced lack of fusion flaws fr...

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Veröffentlicht in:	Metallography, microstructure, and analysis microstructure, and analysis, 2020-08, Vol.9 (4), p.484-502
Hauptverfasser:	Hyer, Holden, Zhou, Le, Park, Sharon, Gottsfritz, Guilherme, Benson, George, Tolentino, Bjorn, McWilliams, Brandon, Cho, Kyu, Sohn, Yongho
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminum base alloys Cellular structure Characterization and Evaluation of Materials Chemistry and Materials Science Cooling rate Flux density Materials Science Melt pools Melting Metallic Materials Nanotechnology Powder beds Process parameters Rapid prototyping Silicon Structural Materials Surfaces and Interfaces Technical Article Thickness Thin Films
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