Basic Mechanism of Surface Topography Evolution in Electron Beam Based Additive Manufacturing
This study introduces and verifies a basic mechanism of surface topography evolution in electron beam additive manufacturing (E-PBF). A semi-analytical heat conduction model is used to examine the spatio-temporal evolution of the meltpool and segment the build surface according to the emerging persi...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2022-07-01
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Series: | Materials |
Subjects: | |
Online Access: | https://www.mdpi.com/1996-1944/15/14/4754 |