Detection and evaluation of fatigue cracks using a nonlinear ultrasonic sideband peak count technique with a pulse-echo experimental method
Mingzhu Sun, Shuzeng Zhang, Guangdong Zhang, Xiongbing Li, Tribikram Kundu
Topics & Concepts
SidebandUltrasonic sensorAcousticsNonlinear systemEcho (communications protocol)AmplitudeMaterials sciencePulse (music)Ultrasonic testingSensitivity (control systems)Electronic engineeringOpticsComputer scienceEngineeringPhysicsRadio frequencyTelecommunicationsQuantum mechanicsComputer networkDetectorUltrasonics and Acoustic Wave PropagationNon-Destructive Testing TechniquesGeophysical Methods and Applications