Sensor fusion of pyrometry and acoustic measurements for localized keyhole pore identification in laser powder bed fusion
Joshua R. Tempelman, Adam J. Wachtor, Eric Flynn, Philip J. Depond, Jean‐Baptiste Forien, Gabe Guss, Nicholas P. Calta, Manyalibo J. Matthews
Topics & Concepts
PyrometerKeyholeFusionMaterials scienceLaserSensor fusionOpticsAcousticsComputer scienceComputer visionTemperature measurementMetallurgyPhilosophyLinguisticsPhysicsWeldingQuantum mechanicsAdditive Manufacturing Materials and ProcessesWelding Techniques and Residual StressesThermography and Photoacoustic Techniques