An investigation into the effect of process parameters on melt pool geometry, cell spacing, and grain refinement during laser powder bed fusion

Title
An investigation into the effect of process parameters on melt pool geometry, cell spacing, and grain refinement during laser powder bed fusion
Authors
Keywords
Additive manufacturing, Laser powder bed fusion, Single track, Laser energy density (LED), Microstructure, Hastelloy X
Journal
OPTICS AND LASER TECHNOLOGY
Volume 116, Issue -, Pages 83-91
Publisher
Elsevier BV
Online
2019-03-20
DOI
10.1016/j.optlastec.2019.03.012

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