Search Results - "Stratoudaki, T."

Component shape optimisation for enhanced non-destructive testing by Singh, J., Mulholland, A.J., Tant, K.M.M., Stratoudaki, T., Curtis, A., Ijomah, W., Windmill, J.F.C.

“…Determining an optimal component design is fundamental to many applications including many of those in the aerospace, automotive and civil engineering…”
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Imaging textural variation in the acoustoelastic coefficient of aluminum using surface acoustic waves by Ellwood, R, Stratoudaki, T, Sharples, S D, Clark, M, Somekh, M G

“…Much interest has arisen in nonlinear acoustic techniques because of their reported sensitivity to variations in residual stress, fatigue life, and creep…”
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Determination of the acoustoelastic coefficient for surface acoustic waves using dynamic acoustoelastography: an alternative to static strain by Ellwood, R, Stratoudaki, T, Sharples, S D, Clark, M, Somekh, M G

“…The third-order elastic constants of a material are believed to be sensitive to residual stress, fatigue, and creep damage. The acoustoelastic coefficient is…”
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Design and experimental study of microcantilever ultrasonic detection transducers by Xuesheng Chen, Stratoudaki, T., Sharples, S., Clark, M.

“…This paper presents the analysis, design, and experimental study of a microcantilever optically-activated ultrasonic detection transducer. An analytical model…”
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Laser-induced breakdown spectroscopy for on-line control of laser cleaning of sandstone and stained glass by KLEIN, S, STRATOUDAKI, T, ZAFIROPULOS, V, HILDENHAGEN, J, DICKMANN, K, LEHMKUHL, T

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Measurement of elastic nonlinearity using remote laser ultrasonics and CHeap Optical Transducers and dual frequency surface acoustic waves by Collison, I.J., Stratoudaki, T., Clark, M., Somekh, M.G.

“…A nonlinear ultrasonic technique for evaluating material elastic nonlinearity has been developed. It measures the phase modulation of a high frequency (82 MHz)…”
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Analysis of pigments in polychromes by use of laser induced breakdown spectroscopy and Raman microscopy by Castillejo, M, Martı́n, M, Silva, D, Stratoudaki, T, Anglos, D, Burgio, L, Clark, R.J.H

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LIBS-spectroscopy for monitoring and control of the laser cleaning process of stone and medieval glass by Klein, Stefan, Hildenhagen, Jens, Dickmann, Klaus, Stratoudaki, T, Zafiropulos, Vassilis

“…On-line monitoring or even closed-loop control is necessary to avoid over-cleaning in case the ablation process is not self-limiting. Therefore, the…”
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Comparative study of different wavelengths from IR to UV applied to clean sandstone by Klein, S, Stratoudaki, T, Marakis, Y, Zafiropulos, V, Dickmann, K

“…The dependency of ablation rate and wavelength is studied by means of an exemplary chosen sort of sandstone in order to determine the cleaning regime and the…”
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Measurement of material nonlinearity using surface acoustic wave parametric interaction and laser ultrasonics by Stratoudaki, Theodosia, Ellwood, Robert, Sharples, Steve, Clark, Matthew, Somekh, Michael G, Collison, Ian J

“…A dual frequency mixing technique has been developed for measuring velocity changes caused by material nonlinearity. The technique is based on the parametric…”
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A laser-activated MEMS transducer for efficient generation of narrowband longitudinal ultrasonic waves by Xuesheng Chen, Stratoudaki, T, Sharples, S D, Clark, M

“…In this paper, we demonstrate an optically powered microelectromechanical system (MEMS) transducer. It was designed and fabricated using MEMS techniques, and…”
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Pigment Identification in Painted Artworks: A Dual Analytical Approach Employing Laser-Induced Breakdown Spectroscopy and Raman Microscopy by Burgio, Lucia, Clark, Robin J. H., Stratoudaki, Theodosia, Doulgeridis, Michael, Anglos, Demetrios

“…The combined application of two laser-based analytical techniques—laser-induced breakdown spectroscopy (LIBS) and Raman microscopy—for pigment identification…”
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Advances In Laser Based Ultrasound In Carbon Fibre Reinforced Composites For Aircraft Inspection by Stratoudaki, T, Edwards, C, Dixon, S, Palmer, S B

“…The present work aims to a further understanding of the generation of ultrasound in Carbon Fibre Reinforced Composites (CFRCs) for their non-destructive…”
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