Quantitative detection and evaluation of Rayleigh ultrasonic wave for fatigue crack on turbine blade surface
Jiajian Meng, Yu Zhen, Kaisheng Zhang, Jianhai Zhang, Hongwei Zhao, Junrong Li, Junrong Li
Topics & Concepts
Ultrasonic sensorRayleigh waveAcousticsClampingCurvatureRayleigh scatteringRayleigh lengthTurbine bladeStructural engineeringUltrasonic testingMaterials sciencePosition (finance)Computer simulationTurbineEngineeringSurface waveOpticsMechanical engineeringSimulationPhysicsMathematicsGeometryEconomicsLaserLaser beamsFinanceUltrasonics and Acoustic Wave PropagationNon-Destructive Testing TechniquesWelding Techniques and Residual Stresses