Influence of re-melting on surface roughness and porosity of AlSi10Mg parts fabricated by selective laser melting

Influence of re-melting on surface roughness and porosity of AlSi10Mg parts fabricated by selective laser melting

Re-melting strategies with same and opposite directions to the first scanning routine were performed in AlSi10Mg parts by selective laser melting (SLM) technology. Surface roughness and porosity were investigated with confocal microscopy, micro-computed tomography (CT) and optical microscopy (OM). R...

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Bibliographic Details
Main Authors: Yu, Wenhui, Sing, Swee Leong, Chua, Chee Kai, Tian, Xuelei
Other Authors: School of Mechanical and Aerospace Engineering
Format: Journal Article
Language:English
Published: 2020
Subjects:
Engineering::Mechanical engineering
Selective Laser Melting
Re-melting
Online Access:https://hdl.handle.net/10356/143175

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