Influence of impact velocity on impact behaviour of hybrid woven-fibers reinforced PEEK thermoplastic laminates
This study aims at examining the impact behavior of hybrid carbon and glass fibers woven-ply reinforced PolyEther Ether Ketone (PEEK) thermoplastic quasi-isotropic laminates. An instrumented Charpy pendulum is specifically designed to estimate its capability to perform low velocity impact tests. Thr...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2020-10-01
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| Series: | Composites Part C: Open Access |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666682020300293 |
| _version_ | 1819121030128467968 |
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| author | B. Vieille J.-D. Pujols-Gonzalez C. Bouvet T. Breteau C. Gautrelet |
| author_facet | B. Vieille J.-D. Pujols-Gonzalez C. Bouvet T. Breteau C. Gautrelet |
| author_sort | B. Vieille |
| collection | DOAJ |
| description | This study aims at examining the impact behavior of hybrid carbon and glass fibers woven-ply reinforced PolyEther Ether Ketone (PEEK) thermoplastic quasi-isotropic laminates. An instrumented Charpy pendulum is specifically designed to estimate its capability to perform low velocity impact tests. Through the comparison of different impact methods (Quasi-static indentation tests, Charpy and drop tower impacts), the influence of impact velocity on the impact behavior of this hybrid composite material is investigated. From the obtained results, it appears that the macroscopic impact response is similar in terms of force-displacement response. Indeed, the impact velocity is significantly higher (2.5 times higher) with falling weight impact testing. In PEEK-based laminates whose mechanical behaviour is time-dependent, slow loading rates (e.g. Charpy impact testing) are instrumental in ruling the dissipated energy (+20% at 35 and 40J) as well as in increasing the permanent indentation (1.6 times higher) that is always higher than the Barely Visible Impact Damage. |
| first_indexed | 2024-12-22T06:30:04Z |
| format | Article |
| id | doaj.art-acd1084392a343dab3902cd7bd6ede76 |
| institution | Directory Open Access Journal |
| issn | 2666-6820 |
| language | English |
| last_indexed | 2024-12-22T06:30:04Z |
| publishDate | 2020-10-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Composites Part C: Open Access |
| spelling | doaj.art-acd1084392a343dab3902cd7bd6ede762022-12-21T18:35:44ZengElsevierComposites Part C: Open Access2666-68202020-10-012100029Influence of impact velocity on impact behaviour of hybrid woven-fibers reinforced PEEK thermoplastic laminatesB. Vieille0J.-D. Pujols-Gonzalez1C. Bouvet2T. Breteau3C. Gautrelet4INSA Rouen, Groupe de Physique des Matériaux (UMR CNRS 6634), 76801 St Etienne du Rouvray, France; Corresponding author.INSA Rouen, Groupe de Physique des Matériaux (UMR CNRS 6634), 76801 St Etienne du Rouvray, FranceInstitut Clément Ader, Université de Toulouse, ISAE-SUPAERO – UPS – IMT Mines Albi – INSA - 10 av. E. Belin, 31055 Toulouse cedex 4, FranceINSA Rouen, 76801 St Etienne du Rouvray, FranceINSA Rouen, Laboratoire de Mécanique de Normandie, 76801 St Etienne du Rouvray, FranceThis study aims at examining the impact behavior of hybrid carbon and glass fibers woven-ply reinforced PolyEther Ether Ketone (PEEK) thermoplastic quasi-isotropic laminates. An instrumented Charpy pendulum is specifically designed to estimate its capability to perform low velocity impact tests. Through the comparison of different impact methods (Quasi-static indentation tests, Charpy and drop tower impacts), the influence of impact velocity on the impact behavior of this hybrid composite material is investigated. From the obtained results, it appears that the macroscopic impact response is similar in terms of force-displacement response. Indeed, the impact velocity is significantly higher (2.5 times higher) with falling weight impact testing. In PEEK-based laminates whose mechanical behaviour is time-dependent, slow loading rates (e.g. Charpy impact testing) are instrumental in ruling the dissipated energy (+20% at 35 and 40J) as well as in increasing the permanent indentation (1.6 times higher) that is always higher than the Barely Visible Impact Damage.http://www.sciencedirect.com/science/article/pii/S2666682020300293Impact velocityThermoplastic compositePermanent indentationCharpyDrop towerQuasi-static indentation |
| spellingShingle | B. Vieille J.-D. Pujols-Gonzalez C. Bouvet T. Breteau C. Gautrelet Influence of impact velocity on impact behaviour of hybrid woven-fibers reinforced PEEK thermoplastic laminates Composites Part C: Open Access Impact velocity Thermoplastic composite Permanent indentation Charpy Drop tower Quasi-static indentation |
| title | Influence of impact velocity on impact behaviour of hybrid woven-fibers reinforced PEEK thermoplastic laminates |
| title_full | Influence of impact velocity on impact behaviour of hybrid woven-fibers reinforced PEEK thermoplastic laminates |
| title_fullStr | Influence of impact velocity on impact behaviour of hybrid woven-fibers reinforced PEEK thermoplastic laminates |
| title_full_unstemmed | Influence of impact velocity on impact behaviour of hybrid woven-fibers reinforced PEEK thermoplastic laminates |
| title_short | Influence of impact velocity on impact behaviour of hybrid woven-fibers reinforced PEEK thermoplastic laminates |
| title_sort | influence of impact velocity on impact behaviour of hybrid woven fibers reinforced peek thermoplastic laminates |
| topic | Impact velocity Thermoplastic composite Permanent indentation Charpy Drop tower Quasi-static indentation |
| url | http://www.sciencedirect.com/science/article/pii/S2666682020300293 |
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