Effect of Process Parameters on the Surface Microgeometry of a Ti6Al4V Alloy Manufactured by Laser Powder Bed Fusion: 3D vs. 2D Characterization

Effect of Process Parameters on the Surface Microgeometry of a Ti6Al4V Alloy Manufactured by Laser Powder Bed Fusion: 3D vs. 2D Characterization

The influence of the main process parameters, laser power, point distance and time exposure, on the surface microgeometry of Ti6Al4V specimens produced by a pulsed powder bed fusion process was investigated. A 3D characterization was carried out and collected data were elaborated to reconstruct the...

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Bibliographic Details
Main Authors: Alberto Molinari, Simone Ancellotti, Vigilio Fontanari, Erica Iacob, Valerio Luchin, Gianluca Zappini, Matteo Benedetti
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Metals
Subjects:
laser powder bed fusion
surface microgeometry
roughness
skewness
kurtosis
material ratio
Online Access:https://www.mdpi.com/2075-4701/12/1/106

Internet

https://www.mdpi.com/2075-4701/12/1/106

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