Detection of tunnel defects in friction stir welded aluminum alloy joints based on the in-situ force signal
Wei Guan, Dongxiao Li, Lei Cui, Dongpo Wang, Shaojie Wu, Su Kang, Jiuli Wang, Lei Mao, Xuesong Zheng
Topics & Concepts
Materials scienceWeldingWaveformAcousticsSIGNAL (programming language)Joint (building)TraverseDistortion (music)HarmonicAmplitudeTotal harmonic distortionStructural engineeringComposite materialEngineeringOpticsComputer scienceVoltageOptoelectronicsPhysicsElectrical engineeringCMOSAmplifierGeodesyGeographyProgramming languageAdvanced Welding Techniques AnalysisWelding Techniques and Residual StressesAluminum Alloy Microstructure Properties