Identification of multiple damage in beams based on robust curvature mode shapes

Maosen Cao, Maciej Radzieński, Wei Xu, +1

Mechanical Systems and Signal Processing

Damage MechanismEngineeringStructural CrashworthinessMechanicsMechanical Engineering +8

Damage identification for beams in noisy conditions based on Teager energy operator-wavelet transform modal curvature

Maosen Cao, Wei Xu, Wiesław Ostachowicz, +1

Journal of Sound and Vibration

Modal AnalysisDamage MechanismEngineeringDamage IdentificationVibration Analysis +8

Two-dimensional curvature mode shape method based on wavelets and Teager energy for damage detection in plates

Wei Xu, Maosen Cao, Wiesław Ostachowicz, +2

Journal of Sound and Vibration

Damage MechanismTeager EnergyEngineeringStructural VibrationEdge Detection +7

A unified micromechanics-based damage model for instantaneous and time-dependent behaviors of brittle rocks

Lunyang Zhao, Qizhi Zhu, Wei Xu, +2

International Journal of Rock Mechanics and Mining Sciences

Geotechnical EngineeringBrittle RocksDamage MechanismEngineeringTime-dependent Behaviors +7

A concept of complex-wavelet modal curvature for detecting multiple cracks in beams under noisy conditions

Maosen Cao, Wei Xu, Wei‐Xin Ren, +3

Mechanical Systems and Signal Processing

Modal AnalysisEngineeringMechanicsStructural Health MonitoringWavelet Theory +6

Damage detection in plates using two-dimensional directional Gaussian wavelets and laser scanned operating deflection shapes

Wei Xu, Maciej Radzieński, Wiesław Ostachowicz, +1

Structural Health Monitoring

Damage MechanismImage AnalysisEngineeringDeflection ShapesEdge Detection +12

Acoustic emission investigation of hydraulic and mechanical characteristics of muddy sandstone experienced one freeze-thaw cycle

Bo Liu, MA Yong-jun, Gong Zhang, +1

Cold Regions Science and Technology

Geotechnical EngineeringRock TestingEngineeringCivil EngineeringAcoustic Emission Investigation +7

Pavement crack detection based on saliency and statistical features

Wei Xu, Zhenmin Tang, Jun Zhou, +1

Large Image AreaHighway PavementMachine VisionImage AnalysisFeature Detection +12

Multiple damage detection in laminated composite beams by data fusion of Teager energy operator-wavelet transform mode shapes

Ganggang Sha, Maciej Radzieński, Rohan Soman, +3

Composite Structures

Damage MechanismEngineeringStructural CrashworthinessMechanical EngineeringData Fusion +7

Experimental study of the ultrasonic and mechanical properties of a naturally fractured limestone

Jianping Zuo, Wei Xu, Yue Shi, +3

International Journal of Rock Mechanics and Mining Sciences

EngineeringMechanical PropertiesCivil EngineeringMechanical EngineeringExperimental Study +4