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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Hensman, J.
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Publications (3/3 displayed)
- 2018Single and multiple crack localization in beam-like structures using a Gaussian process regression approachcitations
- 2017Single and multiple crack localization in beam-like structures using a Gaussian process regression approachcitations
- 2006On the reproducibility of transducer coupling for acoustic emission testing
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document
On the reproducibility of transducer coupling for acoustic emission testing
Abstract
An acoustic emission test was simulated using a three point bend specimen and an <br/>artificial AE source. Waveform data was recorded as the sample was cyclically loaded in three <br/>point bending, and the cross correlation coefficient of the waveforms was used to measure the <br/>repeatability of the test. Results were twofold: the stress state of a specimen affects the ultrasonic <br/>propagation therein; and the coupling condition of a transducer may not remain constant during a <br/>test.