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Spatiotemporal prediction and mechanisms of molten pool instability in variable polarity plasma arc robotic welding via CNN-LSTM

Fan Jiang, Penglin Xiang, Jingbo Liu, Shujun Chen, Shibo Li, Lipeng Guo

2025Journal of Manufacturing Processes8 citationsDOI

Topics & Concepts

Materials sciencePolarity (international relations)Plasma arc weldingArc (geometry)PlasmaVariable (mathematics)WeldingInstabilityMechanicsComposite materialMechanical engineeringMathematicsEngineeringCellQuantum mechanicsGeneticsMathematical analysisPhysicsBiologyWelding Techniques and Residual StressesAdditive Manufacturing Materials and ProcessesAdvanced Machining and Optimization Techniques
Spatiotemporal prediction and mechanisms of molten pool instability in variable polarity plasma arc robotic welding via CNN-LSTM | Litcius