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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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Fusco, Claudio
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2024Dynamics of Cu-Zr metallic glass devitrification under ultrafast laser excitation revealed by atomistic modelingcitations
- 2024On the importance of the cracking process description for dynamic crack initiation simulation
- 2023Dynamics of Cu-Zr metallic glass devitrification under ultrafast laser excitation revealed by atomistic modelingcitations
- 2023Enhanced nucleation of bimodal molecular weight distribution polymers: A molecular dynamics studycitations
- 2022Transverse Cracking Induced Acoustic Emission in Carbon Fiber-Epoxy Matrix Composite Laminatescitations
- 2022Transverse Cracking Induced Acoustic Emission in Carbon Fiber-Epoxy Matrix Composite Laminatescitations
- 2022Molecular dynamics simulation of structural evolution in crystalline and amorphous CuZr alloys upon ultrafast laser irradiationcitations
- 2021Acoustic Emission Signal Due to Fiber Break and Fiber Matrix Debonding in Model Composite: A Computational Studycitations
- 2021Molecular dynamics simulation of structural evolution in crystal and amorphous alloys under ultrafast laser irradiation
- 2020Dynamic correspondence principle in the viscoelasticity of metallic glassescitations
- 2019Influence of an amorphous surface layer on the mechanical properties of metallic nanoparticles under compressioncitations
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article
Transverse Cracking Induced Acoustic Emission in Carbon Fiber-Epoxy Matrix Composite Laminates
Abstract
<jats:p>Transverse cracking induced acoustic emission in carbon fiber/epoxy matrix composite laminates is studied both experimentally and numerically. The influence of the type of sensor, specimen thickness and ply stacking sequence is investigated. The frequency content corresponding to the same damage mechanism differs significantly depending on the sensor and the stacking sequence. However, the frequency centroid does not wholly depend on the ply thickness except for the inner ply crack and a sensor located close enough to the crack. Outer ply cracking exhibits signals with a low-frequency content, not depending much on the ply thickness, contrary to inner ply cracking, for which the frequency content is higher and more dependent on the ply thickness. Frequency peaks and frequency centroids obtained experimentally are well captured by numerical simulations of the transverse cracking induced acoustic emission for different ply thicknesses.</jats:p>