Visual monitoring of weld penetration in aluminum alloy GTAW based on deep transfer learning enhanced by task-specific pre-training and semi-supervised learning
Boce Xue, Dong Du, Guodong Peng, Yanzhen Zhang, Runsheng Li, Zixiang Li
Topics & Concepts
Materials scienceGas tungsten arc weldingTransfer of learningAlloyWeldingTask (project management)Penetration (warfare)Artificial intelligenceMetallurgySystems engineeringComputer scienceArc weldingEngineeringOperations researchWelding Techniques and Residual StressesNon-Destructive Testing TechniquesUltrasonics and Acoustic Wave Propagation