Research on Surface Roughness of AlSi10Mg Parts Fabricated by Laser Powder Bed Fusion

Research on Surface Roughness of AlSi10Mg Parts Fabricated by Laser Powder Bed Fusion

AlSi10Mg cubes were fabricated with the laser powder bed fusion (LPBF) process, using different exposure times and scan strategies to gain insight into the effect of energy density and part orientation on surface roughness. The results showed that, with increasing energy density, the five-face rough...

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Bibliographic Details
Main Authors: Bao-Qiang Li, Zhonghua Li, Peikang Bai, Bin Liu, Zezhou Kuai
Format: Article
Language:English
Published: MDPI AG 2018-07-01
Series:Metals
Subjects:
selective laser melting
AlSi10Mg
energy density
parts orientation
roughness difference
Online Access:http://www.mdpi.com/2075-4701/8/7/524

Internet

http://www.mdpi.com/2075-4701/8/7/524

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