Dr. Maciej Radzienski Profile

Dr. Maciej Radzienski

at Szewalski Institute of Fluid-Flow Machinery, Polish Academy of Sciences

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Author

Publications (17)

Proceedings Article | 25 April 2023 Presentation + Paper

Damage localization in composite panel using contact and non-contact elastic wave generation

Tomasz Wandowski, Paweł Kudela, Maciej Radzieński, Damian Mindykowski, Piotr Fiborek

Proceedings Volume 12488, 1248806 (2023) https://doi.org/10.1117/12.2658650

KEYWORDS: Elasticity, Acoustic waves, Wave propagation, Transducers, Dispersion, Waveguides, Acoustics

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Proceedings Article | 19 April 2022 Presentation + Paper

Damage assessment in composite panel based on non-contact elastic wave excitation and sensing

Tomasz Wandowski, Damian Mindykowski, Maciej Radzienski, Pawel Kudela, Piotr Fiborek

Proceedings Volume 12048, 120480F (2022) https://doi.org/10.1117/12.2612483

KEYWORDS: Wave propagation, Acoustics, Wave plates, Composites, Transducers, Dispersion, Finite element methods, Wave sensors, Solids

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Proceedings Article | 22 March 2021 Presentation + Paper

Analysis of elastic wave propagation excited by acoustic non-contact method

Damian Mindykowski, Tomasz Wandowski, Maciej Radzieński, Paweł Kudela

Proceedings Volume 11593, 115930T (2021) https://doi.org/10.1117/12.2581279

KEYWORDS: Wave propagation, Acoustics, Composites, Waveguides, Transducers, Analytical research, Ultrasonography, Polymers, Fiber reinforced polymers, Doppler effect

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Proceedings Article | 18 May 2020 Paper

Concentrated mass localization in beam-like structures using natural frequencies

Ganggang Sha, Maciej Radzieński, Rohan Soman, Maosen Cao, Wiesław Ostachowicz

Proceedings Volume 11381, 113812K (2020) https://doi.org/10.1117/12.2557950

KEYWORDS: Inspection, Doppler effect, Aerospace engineering, Wind turbine technology, Aluminum, Mechanics, Damage detection

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Proceedings Article | 22 April 2020 Presentation + Paper

Parametric studies of composite material properties influence on dispersion curves of Lamb waves

Pawel Kudela, Piotr Fiborek, Maciej Radzienski, Tomasz Wandowski

Proceedings Volume 11381, 113810U (2020) https://doi.org/10.1117/12.2556670

KEYWORDS: Composites, Wave propagation, Dispersion, Waveguides, Direct methods, Inspection, Ultrasonics, Wave plates, Signal processing

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Proceedings Article | 1 April 2019 Presentation + Paper

Non-contact excitation of guided waves using air-coupled ultrasonic transmitters for damage detection

Wiesław Ostachowicz, Maciej Radzieński, Paweł Kudela, Michał Jurek

Proceedings Volume 10971, 109711J (2019) https://doi.org/10.1117/12.2514017

KEYWORDS: Transmitters, Ultrasonics, Transducers, Waveguides, Spherical lenses, Wave propagation, Nondestructive evaluation, Composites, Acoustics

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Proceedings Article | 27 March 2018 Presentation + Paper

A damage index for identifying incipient delamination in CFRP laminated plates relying on 2D multi-resolution modal Teager-Kaiser energy

W. Xu, M. S. Cao, M. Radzieński, W. Ostachowicz

Proceedings Volume 10600, 106001M (2018) https://doi.org/10.1117/12.2295189

KEYWORDS: Structural health monitoring, Composites, Safety, Shape analysis, Carbon, Fiber reinforced polymers, Manufacturing, Nondestructive evaluation, Environmental sensing, Ferroelectric materials, Actuators, Mechanics

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Proceedings Article | 5 April 2017 Paper

Spectral element method implementation on GPU for Lamb wave simulation

Pawel Kudela, Tomasz Wandowski, Maciej Radzienski, Wieslaw Ostachowicz

Proceedings Volume 10170, 1017021 (2017) https://doi.org/10.1117/12.2258600

KEYWORDS: 3D modeling, Composites, Computer simulations, Computing systems, Systems modeling, Parallel computing, Graphics processing units, Parallel processing, Structural health monitoring, Wave propagation, Homogenization, Transducers, Carbon, Modeling

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Proceedings Article | 5 April 2017 Presentation + Paper

Combined vibration and guided wave-based approach for composite panels health assessment

Maciej Radzienski, Maosen Cao, Xu Wei, Pawel Kudela, Wieslaw Ostachowicz

Proceedings Volume 10170, 101702D (2017) https://doi.org/10.1117/12.2260425

KEYWORDS: Composites, Nondestructive evaluation, Damage detection, Wave propagation, Waveguides, Doppler effect, Transducers, Wavelet transforms, Aluminum, Defect detection

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Proceedings Article | 1 April 2016 Paper

Numerical and experimental studies of delamination detection in short fiber reinforced composites using Lamb waves

Pawel Kudela, Maciej Radzienski, Wieslaw Ostachowicz

Proceedings Volume 9805, 980503 (2016) https://doi.org/10.1117/12.2217567

KEYWORDS: Composites, Reflection, Wave propagation, Mechanics, Vibrometry, 3D modeling, Digital filtering, Structural health monitoring, Wavefronts, Numerical simulations, Filtering (signal processing), Transducers, Glasses

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Proceedings Article | 1 April 2016 Paper

Performing modal analysis for multi-metric measurements: a discussion

R. Soman, K. Majewska, M. Radzienski, W. Ostachowicz

Proceedings Volume 9805, 980528 (2016) https://doi.org/10.1117/12.2218133

KEYWORDS: Sensors, Damage detection, Fiber Bragg gratings, Modal analysis, Data fusion, Structural health monitoring, Data acquisition, Fiber optics sensors, Beam shaping, Laser Doppler velocimetry, Ferroelectric materials, Microsoft Foundation Class Library, Data processing

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Proceedings Article | 23 March 2015 Paper

Heat induced damage detection in composite materials by terahertz radiation

Maciej Radzieński, Magdalena Mieloszyk, Ehsan Kabiri Rahani, Tribikram Kundu, Wiesław Ostachowicz

Proceedings Volume 9438, 94381P (2015) https://doi.org/10.1117/12.2084144

KEYWORDS: Terahertz radiation, Absorption, Composites, Refractive index, Mahalanobis distance, Damage detection, Spectroscopy, Polymers, Temperature metrology, Electromagnetic radiation

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Proceedings Article | 23 March 2015 Paper

Analysis of guided wave propagation in a tapered composite panel

Tomasz Wandowski, Pawel Malinowski, Jochen Moll, Maciej Radzienski, Wieslaw Ostachowicz

Proceedings Volume 9438, 94380Q (2015) https://doi.org/10.1117/12.2083760

KEYWORDS: Wave propagation, Waveguides, Composites, Fourier transforms, Wave plates, Algorithm development, Transducers, Analytical research, Signal attenuation, Structural health monitoring

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Proceedings Article | 9 March 2014 Paper

Robust modal curvature features for identifying multiple damage in beams

Wiesław Ostachowicz, Wei Xu, Runbo Bai, Maciej Radzieński, Maosen Cao

Proceedings Volume 9064, 90640P (2014) https://doi.org/10.1117/12.2045316

KEYWORDS: Beam shaping, Damage detection, Signal processing, Wavelets, Wavelet transforms, Mechanics, Optical testing, Molybdenum, Polishing, Agriculture

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Proceedings Article | 19 April 2013 Paper

Visualization of thermally induced delamination by means of guided waves processing

Maciej Radzienski, Pawel Kudela, Wieslaw Ostachowicz

Proceedings Volume 8692, 86921O (2013) https://doi.org/10.1117/12.2009633

KEYWORDS: Visualization, Waveguides, Wave propagation, Image filtering, Signal attenuation, Composites, Fourier transforms, Signal processing, Doppler effect, Filtering (signal processing)

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Proceedings Article | 17 April 2013 Paper

Multiscale characterization of damage in plates based on 2D Mexican wavelet

Maosen Cao, Maciej Radzieński, Wiesław Ostachowicz, Wei Xu

Proceedings Volume 8695, 869537 (2013) https://doi.org/10.1117/12.2009432

KEYWORDS: Damage detection, Wavelets, Aluminum, Wavelet transforms, Continuous wavelet transforms, Ferroelectric materials, Mechanics, Solids, Algorithm development, Composites

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Proceedings Article | 5 April 2012 Paper

Damage visualization enhancement by the wave field filtering and processing

Pawel Kudela, Maciej Radzienski, Wieslaw Ostachowicz

Proceedings Volume 8347, 83471H (2012) https://doi.org/10.1117/12.914451

KEYWORDS: Optical filters, Wave propagation, Visualization, Fourier transforms, Composites, Signal processing, Image filtering, Laser processing, Wave plates, Electronic filtering

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Showing 5 of 17 publications

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