Microstructural porosity in additive manufacturing: The formation and detection of pores in metal parts fabricated by powder bed fusion

作者: Antonella Sola , Alireza Nouri

DOI: 10.1002/AMP2.10021

关键词: Materials sciencePorosityFusionMetalComposite materialPowder bed

摘要: … structures, the formation of pores and the development of high residual … the laser beam path.33, 34 This FE model is able to explain the formation of additional pores other than keyholes. …

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