Multi-sensor monitoring of powder melting states via melt pool optical emission signals during laser-based powder bed fusion
Zhiyong Zou, Kai Zhang, Zhiguang Zhu, Tingting Liu, Jiansen Li, Zhiwei Xiong, Shurui Li, Wenhe Liao
Topics & Concepts
FusionMaterials scienceIntensity (physics)Selective laser meltingSIGNAL (programming language)Emission intensityMelting temperatureLaserAnalytical Chemistry (journal)MetallurgyOptoelectronicsMicrostructureComposite materialOpticsLuminescenceChemistryComputer scienceChromatographyPhilosophyProgramming languagePhysicsLinguisticsAdditive Manufacturing Materials and ProcessesWelding Techniques and Residual StressesOcular and Laser Science Research