The initiation and progression of damage in composite overwrapped pressure vessels subjected to contact loads
| العنوان: | The initiation and progression of damage in composite overwrapped pressure vessels subjected to contact loads |
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| المؤلفون: | Klaas Kunze, Ruben A.J. Weerts, Olivier Cousigne, Marc G.D. Geers, Joris J.C. Remmers |
| المساهمون: | Group Remmers, Mechanics of Materials, Group Geers, EAISI Foundational, EAISI High Tech Systems |
| المصدر: | Journal of Reinforced Plastics and Composites, 40(15-16), 594-605. SAGE Publications Ltd |
| بيانات النشر: | SAGE Publications Ltd, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Materials science, Polymers and Plastics, 020209 energy, Mechanical Engineering, Composite number, Damage tolerance, 02 engineering and technology, 021001 nanoscience & nanotechnology, Pressure vessel, Residual strength, Mechanics of Materials, mechanical testing, impact behavior, 0202 electrical engineering, electronic engineering, information engineering, Materials Chemistry, Ceramics and Composites, computed tomography analysis, Composite material, 0210 nano-technology |
| الوصف: | In order to investigate the residual strength of composite overwrapped pressure vessels subjected to impact loads, an extensive experimental study has been performed. The vessels are loaded up to different mechanical work levels (quasi-static) or with various impact energies (dynamic). After loading, the emerged damage in the pressure vessel is examined using computed tomography scans. The tests of vessels up to various energies enable us to visualize the initiation and progressive growth of damage. The overall influence of the damage is subsequently quantified by means of a burst pressure test. Accordingly, the reduction of burst pressure can be used to evaluate the global severity of the observed damage in the computed tomography scan. From the experiments, it is concluded that the first failure mechanisms, that is, delaminations, do not cause a meaningful reduction of the burst pressure. Shear bands, on the other hand, which are formed thereafter, do induce a significant decrease of the residual strength. |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 1530-7964 0731-6844 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12f0a5b8058282a7c010c030f9f06b15 https://doi.org/10.1177/0731684421992121 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....12f0a5b8058282a7c010c030f9f06b15 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15307964 07316844 |
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