... of detecting and imaging damage. ultrasonic imaging 2.5 dimensional structural health monitoring Proceedings of the ASME 2023 50th Annual Review of Progress in Quantitative Nondestructive Evaluation QNDE2023 July 24-27, 2023, Austin, Texas QNDE2023-108524 2.5-DIMENSIONAL ULTRASONIC IMAGING FOR PIPE...

... ultrasonics higher harmonics contact acoustic nonlinearity structural health monitoring Proceedings of the ASME 2023 50th Annual Review of Progress in Quantitative Nondestructive Evaluation QNDE2023 July 24-27, 2023, Austin, Texas QNDE2023-108287 ENTIRE TORQUE RANGE MONITORING OF BOLTED JOINTS VIA...

... reliability reliability target co-reliability target RIM statistical analysis stochastic modeling structural health monitoring structural integrity structural reliability tolerance interval theory un-availability uncertainty uncracked pipe Proceedings of the ASME 2023 50th Annual Review...

... Abstract Fiber Bragg Gratings (FBGs) are promising ultrasound transducers, especially for Structural Health Monitoring (SHM), since they can be seamlessly integrated into structures and multiplexed, and can also sustain harsh environments (extreme temperatures, radiations, electromagnetic...

.... It is concluded that the developed deep learning-based method outperforms the traditional CS approach, and the deep learning-based approach for super-resolution can improve the speed of data acquisition by SLDV. Structural health monitoring Lamb waves compressive sensing deep learning super-resolution...

... localization Structural health monitoring Proceedings of the ASME 2023 50th Annual Review of Progress in Quantitative Nondestructive Evaluation QNDE2023 July 24-27, 2023, Austin, Texas QNDE2023-111280 DAMAGE LOCALIZATION IN PLATES USING ENERGY OF ACOUSTIC EMISSION THROUGH GAUSSIAN PROCESS REGRESSION Shivam...

... mode coincides with that of a propagating Lamb mode in the plate whose frequency, when doubled, happens to be the frequency of another propagating Lamb mode. Lamb waves nonlinear waves second harmonic generation composite plates normal mode expansion structural health monitoring...

.... Keywords: Acoustic emission source localization, Genetic algorithm, Layered framework, Optimization technique, Structural health monitoring, Support vector machine 1. INTRODUCTION In the aviation industry, composite materials have high functionality in the design of the primary structure as well...

... and Testing Berlin, Germany ABSTRACT Temperature compensation strategies play a key role in the implementation of guided wave based structural health monitoring approaches. The varying temperature influences the performance of the inspection system inducing false alarms or missed detection, with a consequent...

... frequencies. Additionally, it was shown that guided-wave-based imaging can reveal hidden flaws and even the inner structure of 3D-printed polymers. This shows the good potential of guided-wave-based techniques for the structural health monitoring of 3D-printed structures. Structural health monitoring...

... Structural Health Monitoring Proceedings of the ASME 2022 49th Annual Review of Progress in Quantitative Nondestructive Evaluation QNDE2022 July 27-28, 2022 QNDE2022-98012 A NON-LINEAR ULTRASONIC APPROACH USING A FINE-TUNED EXPERIMENTALLY DEFINED FREQUENCY FOR STRUCTURAL HEALTH MONITORING OF COMPOSITE...

... Abstract In leading-edge industrial applications, assessing structure integrity is an important aspect of safety requirements. Structural Health Monitoring (SHM) proposes to use sensors and signal processing units in situ. One of the most attractive SHM techniques relies on ultrasonic guided...

... be deployed for continuous reliable monitoring of concrete structures. Time-of-flight SPC-I Concrete Crack Monitoring Nonlinear Ultrasonic Structural Health Monitoring Proceedings of the ASME 2022 49th Annual Review of Progress in Quantitative Nondestructive Evaluation QNDE2022 July 25-27, 2022...

... validation scenario which ensures that the machine learning model learns global damage characteristics rather than position specific characteristics. Keywords: Explainable Machine Learning, Guided Waves, Damage Detection, Structural Health Monitoring, Composite Structures 1. INTRODUCTION The automatic...

...Proceedings of the ASME 2021 48th Annual Review of Progress in Quantitative Nondestructive Evaluation QNDE2021 July 28-30, 2021, Virtual, Online QNDE2021-75122 Federal Aviation Administration s Probability of Detection Testing Results for Structural Health Monitoring (SHM) Paul Swindell Diakon...

... are present, including the way to deal with the GHz domain signals and the physics behind the interaction phenomena enabled by any type of flaw. The present work proposes a feasibility analysis for a structural health monitoring system employing permanently integrated microwave sensors. This setup allows...

.... The mean values of the pareto front are selected as optimum parameters. The reconstructed elastic stiffness properties show good agreement with less than 6% average deviation. composite materials material characterization structural health monitoring semi analytical finite element method...

... Abstract Detecting internal defects such as fatigue cracks in their early stages is critically important to avoid catastrophic failures. However, detection of micro-scale defects poses a challenge to NDT/SHM (Non-Destructive Testing & Structural Health Monitoring) community. Conventional...