Search Results - "Radzieński, M."

50th Anniversary Article: Comparison Studies of Full Wavefield Signal Processing for Crack Detection by Ostachowicz, W., Radzieński, M., Kudela, P.

“…ABSTRACT The signals acquired by measurements of elastic wave propagation have been used for damage detection since the 1970s. The measurements have been…”
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Fractal mechanism for characterizing singularity of mode shape for damage detection by Cao, M. S., Ostachowicz, W., Bai, R. B., Radzieński, M.

“…Damage is an ordinary physical phenomenon jeopardizing structural safety; damage detection is an ongoing interdisciplinary issue. Waveform fractal theory has…”
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Experimental full wavefield reconstruction and band diagram analysis in a single-phase phononic plate with internal resonators by Kherraz, N., Radzieński, M., Mazzotti, M., Kudela, P., Bosia, F., Gliozzi, A.S., Misseroni, D., Pugno, N.M., Ostachowicz, W., Miniaci, M.

“…•Combined numerical-experimental approach for the characterization of a 3D metamaterial plate.•Novel type of resonator-like geometry exhibiting a full BG, and…”
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Damage characterization in plates using singularity of scale mode shapes by Cao, M. S., Xu, H., Bai, R. B., Ostachowicz, W., Radzieński, M., Chen, L.

“…Damage is a prevailing physical phenomenon in in-service structures; accumulation of damage can cause catastrophic structural failure. For damage…”
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Non-baseline identification of delamination in plates using wavelet-aided fractal analysis of two-dimensional mode shapes by Bai, RB, Radzieński, M, Cao, MS, Ostachowicz, W, Su, Z

“…Delamination is a typical form of damage in composite plates. Identification of delamination in plates has been a focus of increasing research interest in…”
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Analysis of damage localisation results in GFRP panel for different configurations of air-coupled transducers by Wandowski, T., Radzienski, M., Mindykowski, D., Kudela, P.

“…•Full non-contact elastic wave generation and sensing method.•Detailed analysis of non-contact air-coupled transducer (ACT)-based wave generation in composite…”
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Multiscale shear-strain gradient for detecting delamination in composite laminates by Cao, M. S., Ostachowicz, W., Radzieński, M., Xu, W.

“…Delamination is a typical failure mode in composite laminates. For detecting delamination, a new physical concept of a multiscale shear-strain gradient (MSG)…”
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Damage localization using contact and non-contact narrow frequency band elastic wave generation by Wandowski, T., Mindykowski, D., Kudela, P., Radzienski, M.

“…•Novel wave irregularity mapping algorithm with the weighting (WIM-W).•Low-frequency (40 kHz) ACT-based damage imaging in composite structures.•Comparison of…”
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Experimental analysis of active–passive vibration control on thin-walled composite beam by Rimašauskienė, R., Jūrėnas, V., Radzienski, M., Rimašauskas, M., Ostachowicz, W.

“…[Display omitted] •Results of magnetic forces operation as passive vibration control presented.•Provided results that MFC actuator can work as active vibration…”
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Observation of a Lamb band gap in a polymer waveguide with periodic cross-like cavities by Miniaci, M, Mazzotti, M, Radzieński, M, Kherraz, N, Kudela, P, Ostachowicz, W, Morvan, B, Bosia, F, Pugno, N. M

“…The quest for large and low frequency band gaps is one of the principal objectives pursued in a number of engineering applications, ranging from noise…”
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