PBF-LB Process-Induced Regular Cavities for Lightweight AlSi10Mg Structures

In powder bed fusion with laser beam (PBF-LB), two process-induced defects by pore formation are known: local spherical pores by the keyhole effect and geometrically undefined pores caused by lack of fusion. Both pore types are heterogeneously distributed and can be used for lightweight or damping d...

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Bibliographic Details
Main Authors: Victor Lubkowitz, Jonas Alber, Frederik Zanger
Format: article
Language:EN
Published: MDPI AG 2021
Subjects:
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Online Access:https://doaj.org/article/88e91c7760a442d39614ad26ede1e553
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