Controlling grain nucleation and morphology by laser beam shaping in metal additive manufacturing

Title
Controlling grain nucleation and morphology by laser beam shaping in metal additive manufacturing
Authors
Keywords
Laser powder bed fusion, Beam shape, Microstructure control, Solidification, Stainless steel
Journal
MATERIALS & DESIGN
Volume 195, Issue -, Pages 109071
Publisher
Elsevier BV
Online
2020-08-20
DOI
10.1016/j.matdes.2020.109071

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