Manufacturing by combining selective laser melting and selective laser erosion/laser re-melting
This study presents an experimental investigation to improve Selective Laser Melting (SLM)
regarding aspects such as surface roughness, density, precision and micro machining
capability by employing secondary processes such as Selective Laser Erosion (SLE) and
laser re-melting. SLM is a layered additive manufacturing technique for the direct fabrication
of functional parts by fusing together metal powder particles. Laser re-melting, applied after
each layer or only on the top surfaces, is used to improve the roughness and density while …
regarding aspects such as surface roughness, density, precision and micro machining
capability by employing secondary processes such as Selective Laser Erosion (SLE) and
laser re-melting. SLM is a layered additive manufacturing technique for the direct fabrication
of functional parts by fusing together metal powder particles. Laser re-melting, applied after
each layer or only on the top surfaces, is used to improve the roughness and density while …
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