Detection of arc characteristics and weld forming quality of aluminum alloy DP-MIG welding using AE signal through resonance demodulation
Kuanfang He, Zixiong Xia, Yin Si, Jiahe Liang, Jiangfeng Yong, Wenqing Shi
Topics & Concepts
Materials scienceWeldingGas metal arc weldingWaveformAcousticsDemodulationSIGNAL (programming language)MetallurgyArc weldingVoltageEngineeringElectrical engineeringPhysicsComputer scienceProgramming languageChannel (broadcasting)Welding Techniques and Residual StressesUltrasonics and Acoustic Wave PropagationThermography and Photoacoustic Techniques