Experimental Investigation of the Magnetorheological Behavior of PDMS Elastomer Reinforced with Iron Micro/Nanoparticles
Abstract: The aim of this article focuses on identifying how the addition of iron micro- and nanoparticles influences the physical properties of magnetorheological composite materials developed with a polydimethylsiloxane (PDMS) matrix with different contents of silicone oil used as additive. Anumber...
| Autores principales: | , , , , , , |
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| Formato: | Artículo |
| Lenguaje: | inglés |
| Publicado: |
2017
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| Acceso en línea: | http://eprints.uanl.mx/17460/1/287.pdf |
| _version_ | 1824414902952919040 |
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| author | Palacios Pineda, Luis Perales Martinez, Imperio Lozano Sanchez, Luis Martínez Romero, Oscar Puente Córdova, Jesús Gabino Segura Cárdenas, Emmanuel Elías Zúñiga, Alex |
| author_facet | Palacios Pineda, Luis Perales Martinez, Imperio Lozano Sanchez, Luis Martínez Romero, Oscar Puente Córdova, Jesús Gabino Segura Cárdenas, Emmanuel Elías Zúñiga, Alex |
| author_sort | Palacios Pineda, Luis |
| collection | Repositorio Institucional |
| description | Abstract: The aim of this article focuses on identifying how the addition of iron micro- and nanoparticles influences the physical properties of magnetorheological composite materials developed with a polydimethylsiloxane (PDMS) matrix with different contents of silicone oil used as additive. Anumberofcharacterizationtechniqueshavebeenperformedinordertofullycharacterize thesamples,suchascyclicanduniaxialextension,rheology,swelling,Vibratingsamplemagnetometer (VSM), X-ray Diffraction (XRD), Scanning electron microscopy (SEM), Fourier-Transform Infrared (FTIR), X-ray photoelectronic spectroscopy (XPS) and Thermogravimetric analysis (TGA). The comparisonbetweentwomatriceswithdifferentshorehardnessesandtheirmechanicalandchemical properties are elucidated by swelling and tensile tests. In fact, swelling tests showed that higher crosslink density leads to increasing elongation at break and tensile strength values for the composite materials. The best mechanical performance in the magnetorheological material was observed for those samples manufactured using a higher silicone oil content in a hard polymeric matrix. Furthermore, it has been found that the magnetic properties are enhanced when nanoparticles are used as fillers instead of microparticles.
Keywords: magnetorheological elastomer; iron micro- and nanoparticles; magnetic and rheological properties; swelling crosslink density; Mullins’ effect |
| format | Article |
| id | eprints-17460 |
| institution | UANL |
| language | English |
| publishDate | 2017 |
| record_format | eprints |
| spelling | eprints-174602020-06-02T20:45:49Z http://eprints.uanl.mx/17460/ Experimental Investigation of the Magnetorheological Behavior of PDMS Elastomer Reinforced with Iron Micro/Nanoparticles Palacios Pineda, Luis Perales Martinez, Imperio Lozano Sanchez, Luis Martínez Romero, Oscar Puente Córdova, Jesús Gabino Segura Cárdenas, Emmanuel Elías Zúñiga, Alex Abstract: The aim of this article focuses on identifying how the addition of iron micro- and nanoparticles influences the physical properties of magnetorheological composite materials developed with a polydimethylsiloxane (PDMS) matrix with different contents of silicone oil used as additive. Anumberofcharacterizationtechniqueshavebeenperformedinordertofullycharacterize thesamples,suchascyclicanduniaxialextension,rheology,swelling,Vibratingsamplemagnetometer (VSM), X-ray Diffraction (XRD), Scanning electron microscopy (SEM), Fourier-Transform Infrared (FTIR), X-ray photoelectronic spectroscopy (XPS) and Thermogravimetric analysis (TGA). The comparisonbetweentwomatriceswithdifferentshorehardnessesandtheirmechanicalandchemical properties are elucidated by swelling and tensile tests. In fact, swelling tests showed that higher crosslink density leads to increasing elongation at break and tensile strength values for the composite materials. The best mechanical performance in the magnetorheological material was observed for those samples manufactured using a higher silicone oil content in a hard polymeric matrix. Furthermore, it has been found that the magnetic properties are enhanced when nanoparticles are used as fillers instead of microparticles. Keywords: magnetorheological elastomer; iron micro- and nanoparticles; magnetic and rheological properties; swelling crosslink density; Mullins’ effect 2017-12-10 Article PeerReviewed text en cc_by_nc_nd http://eprints.uanl.mx/17460/1/287.pdf http://eprints.uanl.mx/17460/1.haspreviewThumbnailVersion/287.pdf Palacios Pineda, Luis y Perales Martinez, Imperio y Lozano Sanchez, Luis y Martínez Romero, Oscar y Puente Córdova, Jesús Gabino y Segura Cárdenas, Emmanuel y Elías Zúñiga, Alex (2017) Experimental Investigation of the Magnetorheological Behavior of PDMS Elastomer Reinforced with Iron Micro/Nanoparticles. Polymers, 9 (12). pp. 1-18. ISSN 2073-4360 http://doi.org/10.3390/polym9120696 doi:10.3390/polym9120696 |
| spellingShingle | Palacios Pineda, Luis Perales Martinez, Imperio Lozano Sanchez, Luis Martínez Romero, Oscar Puente Córdova, Jesús Gabino Segura Cárdenas, Emmanuel Elías Zúñiga, Alex Experimental Investigation of the Magnetorheological Behavior of PDMS Elastomer Reinforced with Iron Micro/Nanoparticles |
| thumbnail | https://rediab.uanl.mx/themes/sandal5/images/online.png |
| title | Experimental Investigation of the Magnetorheological Behavior of PDMS Elastomer Reinforced with Iron Micro/Nanoparticles |
| title_full | Experimental Investigation of the Magnetorheological Behavior of PDMS Elastomer Reinforced with Iron Micro/Nanoparticles |
| title_fullStr | Experimental Investigation of the Magnetorheological Behavior of PDMS Elastomer Reinforced with Iron Micro/Nanoparticles |
| title_full_unstemmed | Experimental Investigation of the Magnetorheological Behavior of PDMS Elastomer Reinforced with Iron Micro/Nanoparticles |
| title_short | Experimental Investigation of the Magnetorheological Behavior of PDMS Elastomer Reinforced with Iron Micro/Nanoparticles |
| title_sort | experimental investigation of the magnetorheological behavior of pdms elastomer reinforced with iron micro nanoparticles |
| url | http://eprints.uanl.mx/17460/1/287.pdf |
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