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Defect Morphology in Ti-6Al-4V Parts Fabricated by Selective Laser Melting and Electron Beam Melting
(University of Texas at Austin, 2013-08-16)
In order to investigate the morphology of defects present in Selective Laser Melting (SLM)
and Electron Beam Melting (EBM) processes, Ti-6Al-4V specimens were fabricated with varying
porosity using non-optimum processing ...
Influences of Energy Density on Porosity and Microstructure of Selective Laser Melted 17- 4PH Stainless Steel
(University of Texas at Austin, 2013)
Energy density, which directly impacts the properties of as-built parts, is a key factor in the metal
selective laser melting (SLM) process. This paper studies the influences of energy density on
porosity and microstructure ...
The Effects of Processing Parameters on Defect Regularity in Ti-6Al-4V Parts Fabricated By Selective Laser Melting and Electron Beam Melting
(University of Texas at Austin, 2013-08-16)
Processing parameter has an important effect on Selective Laser Melting (SLM) and
Electron Beam Melting (EBM) processes. Defects are easily formed by deviating from optimized
processing parameters. This study purposely ...