Titlebook: European Workshop on Structural Health Monitoring; EWSHM 2022 - Volume Piervincenzo Rizzo,Alberto Milazzo Conference proceedings 2023 The

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Numerical Investigation of Application of Unidirectional Generation to Improve Signal Interpretationhat propagate circumferentially around the pipe, known as CSH waves. Typically, a pair of transducers, a transmitter and a receiver, can be used to interrogate the whole circumference. Conventional shear horizontal transducers generate waves that propagate in both directions, namely, clockwise and c

憤慨一下

Guided Waves Benchmark Dataset and?Classifier Comparisonproaches to processing and interpretation of signals acquired using guided waves. This paper presents the results of the SYPIN project in which a large database acquired in a diverse set of experiments was assembled. The experiments included static and variable environmental conditions, composite an

分發(fā)

Dual Mode Inspection Using Guided Waves and?Phased Array Ultrasonics from?a?Single Transducerpared to the state-of-the-art inspection methods of these structures using ultrasonic bulk wave phased array techniques, guided waves provide a mechanism for monitoring inaccessible areas and increasing the testing range to speed up the inspection process. Combining these two approaches, an efficien

新鮮

Enhanced Simulation of Guided Waves and Damage Localization in Composite Strips Using the Multiresoliables, is presented. The multiresolution approximation yields a hierarchical set of equations of motion involving the coarse component of generalized displacements, while additional equations of finer components are subsequently added. A coarse solution is first calculated, and finer solutions can

廣大

Fully Integrated Hybrid “Piezoelectric/Fiber Optic” Acousto-Ultrasound Sensor Network (FAULSense?) Sstructures. The AU technology consists of sending and receiving low frequency acoustic pulses at a predetermined angle of incidence into a material under inspection. Analysis of the detected acoustic-ultrasound waveform characteristics provides a clear representation of the mechanical state of the s

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外來

GEST

Efficient Layerwise Time-Domain Spectral Finite Element for?Guided Wave Propagation Analysis of?Multte structures. This article develops an accurate and computationally efficient time-domain spectral finite element (SFE) for wave propagation analysis of laminated composite and sandwich beam and panel-type structures based on the efficient layerwise zigzag theory. It considers the axial displacemen

大方一點(diǎn)

A Bayesian Approach to?Lamb-Wave Dispersion Curve Material Identification in?Composite Platesthe group velocity is required; therefore, determination of accurate dispersion curves is invaluable. However, for complex materials, the wave speed is dependent on the propagation angle. From experimental observations of dispersion curves, measured using a two-dimensional Fourier transform, a syste

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