Predicting porosity in wire arc additive manufacturing (WAAM) using wavelet scattering networks and sparse principal component analysis
Joselito Yam II Alcaraz, Abhay Sharma, Tegoeh Tjahjowidodo
Topics & Concepts
PorosityMaterials sciencePrincipal component analysisWaveletFeature (linguistics)Component (thermodynamics)Arc (geometry)Solid mechanicsScatteringAluminiumAcousticsComputer scienceArtificial intelligenceMetallurgyComposite materialMechanical engineeringOpticsEngineeringPhilosophyPhysicsLinguisticsThermodynamicsAdditive Manufacturing Materials and ProcessesThermography and Photoacoustic TechniquesIndustrial Vision Systems and Defect Detection