Numerical simulation and experimental analysis of magneto-mechanical behavior of anti-seismic active sandwich structure
| العنوان: | Numerical simulation and experimental analysis of magneto-mechanical behavior of anti-seismic active sandwich structure |
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| المؤلفون: | Ali Grine, Nassim Zerrouni, Salah Aguib, Noureddine Chikh |
| المصدر: | Journal of Vibroengineering, Vol 21, Iss 7, Pp 1928-1944 (2019) |
| بيانات النشر: | JVE International, 2019. |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | Materials science, Mechanical Engineering, lcsh:Mechanical engineering and machinery, magnetic field, 02 engineering and technology, Bending, Dissipation, Magnetorheological elastomer, 01 natural sciences, Finite element method, Shear (sheet metal), anti-seismic, 020303 mechanical engineering & transports, 0203 mechanical engineering, Flexural strength, mre sandwich beam, 0103 physical sciences, General Materials Science, lcsh:TJ1-1570, Composite material, active control deflection, 010301 acoustics, Magneto, Beam (structure) |
| الوصف: | This work focuses on the quasi-static behavior study for simply supported sandwich beams with aluminum faces and magnetorheological elastomer core subjected to three points bending subjected to a magneto-mechanical loading by numerical and experimental investigations. The mechanical properties of the magnetorheological elastomer core are measured experimentally and the mechanical behavior of the MRE was identified by the generalized Maxwell rheological model. Depending upon the adjustable properties of the beam, energy dissipation is by core shear. A systematic series of experiments and finite elements simulations have been performed in order to assess the static behavior of the beam. The results obtained show a significant influence of the magnetic field intensity on the flexural displacement of the beam. |
| اللغة: | English |
| تدمد: | 2538-8460 1392-8716 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e87e9eef8f643289ce1e47cc9dae91f https://www.jvejournals.com/article/20321 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....0e87e9eef8f643289ce1e47cc9dae91f |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 25388460 13928716 |
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