... for the development of ultrasonic phased array technique for non-destructive evaluation (NDE) of bulky materials. This paper ends with a summary, concluding remarks, and suggestions for future work. nondestructive evaluation damage detection ultrasound phased array reverse time migration Proceedings...

... Abstract This paper presents a vibration data-driven study for damage detection in a physical cylindrical shell made of carbon fiber reinforced polymeric plies. The manufacturing method followed for the synthesis of this structure introduces numerous fault sites as potential initiators...

... evaluation damage detection Proceedings of the ASME 2022 International Mechanical Engineering Congress and Exposition IMECE2022 October 30-November 3, 2022, Columbus, Ohio IMECE2022-95007 VIBRATION-BASED NONDESTRUCTIVE EVALUATION OF BIO-PRINTED CONSTRUCTS USING PHASE-BASED MOTION ESTIMATION Rayanne...

... and computationally. Wavelet entropy time series was able to identify patterns in the complexity of signals making the method suitable for other signal processing applications, outside the scope of non-destructive testing. non-destructive testing damage detection wavelet entropy time series transient signal...

... for damage detection in structural health monitoring. Keywords: damage detection, optimization algorithm, probabilistic, structural health monitoring, structural integrity. 1 INTRODUCTION Structural health monitoring (SHM) has emerged as an area of research to enhance safety and integrity of engineering...

...Proceedings of the ASME 2021 International Mechanical Engineering Congress and Exposition IMECE2021 November 1-5, 2021, Virtual, Online IMECE2021-70986 AN ULTRA-COMPLIANT AND FLEXIBLE STRUCTURAL SENSING NEURAL SYSTEM FOR DAMAGE DETECTION IN WIND TURBINE BLADES Junzhen Wang UM-SJTU Joint Institute...

...Abstract Abstract This study presents the modeling and experimental investigation of damage detection and evaluation methods based on the linear and nonlinear features of ultrasonic guided waves while they interact with possible structural damage sites. Such wave damage interaction features...

... damage detection nonlinear ultrasonics structural health monitoring NUMERICAL INVESTIGATION OF NONLINEAR LAMB WAVE TIME REVERSING FOR FATIGUE CRACK DETECTION Junzhen Wang, Yanfeng Shen1 University of Michigan-Shanghai Jiao Tong University Joint Institute, Shanghai Jiao Tong University Shanghai...

... the delamination, taking advantage of the trapped modes within the delaminated area. The second one adopts the nonlinear second harmonic imaging algorithm, highlighting the nonlinear interaction traces at the delamination region. The damage detection images are finally compared and fused to provide detailed...

... for detecting simple and distinct defects. Implementation complexity increases when detecting multiple or more variable, less-easily quantifiable defects. In its general form, the method shows promise for damage detection when a specific type of consistent defect is known to occur or for applications...

... the multi-damage detection of EUSR. Finally, we present the results of how EUSR can distinguish different types of damage. This system is implemented by developing a graphical user- friendly interface program in LabView. We conclude with a description of our vision for an even more powerful EUSR...

.... Uniqueness System Identification Damage Detection dynamic signatu rithms. System amount and qua search on these algorithms that model of mass, 1Postdoctoral R NY 10027. E-mail: 2Engineer, Ph.D 07102. E-mail: jy2 3Professor, Dep Bldg., New York, N Proceedings of IMECE04 2004 ASME International Mechanical...