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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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Tabatabaeian, Ali
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2024Hybrid composite sensors for improved visual inspection of impact damage
- 2024Mechanochromic hybrid composites for structural health monitoring
- 2024Characterisation and application of bio-inspired hybrid composite sensors for detecting barely visible damage under out-of-plane loadingscitations
- 2023Barely visible impact damage detection in composite structures using deep learning networks with varying complexitiescitations
- 2022Investigating the fatigue behaviour of quasi-isotropic pseudo-ductile thin-ply carbon/glass epoxy hybrid compositescitations
- 2022Residual stress in engineering materials: a reviewcitations
- 2022A review on self-reporting mechanochromic compositescitations
- 2021Application of Electrical Resistance Change Method for Impact Damage Monitoring in Quasi-isotropic Hybrid Composites
- 2019Environmental, mechanical and materialistic effects on delamination damage of glass fiber composites: Analysis and optimizationcitations
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article
Environmental, mechanical and materialistic effects on delamination damage of glass fiber composites: Analysis and optimization
Abstract
<jats:p> Machining process of glass fiber composites usually induces delamination damage. The presence of delamination may cause changes in the mechanical characteristics of the composite structures. In this research, a comprehensive experimental study is performed to analyze the influence of different parameters such as thermal fatigue, lay-up arrangement, resin type, feed rate and cutting velocity on the delamination of glass fiber composites under different drilling processes. Besides, influence of ultrasonic vibration exerting on the tool as a new and high-tech process is investigated. To follow this aim, different composite specimens with various resin types and lay-up arrangements are fabricated and a thermal fatigue condition is provided. Additionally, the Taguchi method is employed to obtain the optimized damage reduction condition in terms of mentioned parameters. The results indicated that thermal fatigue and unsymmetrical lay-up arrangement result in more delamination damage. It was also established that the influence of mentioned parameters is more considerable in higher cutting velocities. Moreover, ultrasonic vibration application is suggested to have the least delamination damage. </jats:p>