HIGHLIGHTS
- who: Marc Raffestin and collaborators from the University of Lyon, Centrale Lyon-ENISE, CNRS, LTDS UMR, Saint-Etienne, France have published the research: Ultrasonic Monitoring of Part’s Height and Layer Thickness in Powder Bed Fusion, in the Journal: (JOURNAL)
- what: Rieder et_al extended this work showing the ability of the technology to detect different sections with varying porosity rates, which were induced by a variation of the laser power. The aim of this study is thus to develop a monitoring system not only providing the part's height but also the melted layer thickness . . .
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