Magnetic nanocomposites (SR/IRON) type isotropic MRE directed to vibration absorption systems
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/164292 |
Resumo: | In recent decades, an increasing effort has been made not only to foster cost-effective, competitive and innovative industries but also to create smart materials. In this work, we present the morphological, magnetic and mechanical characterizations, as well as the effect of a magnetic field on the mechanical properties of magnetic nanocomposites type magnetorheological elastomers (MRE), based on carbonyl iron particles, embedded in a silicone elastomer (SR/IRON). These MREs were prepared by the curing process at room temperature of the silicone rubber and different concentrations of iron particles, 18%, 33% and 48% in volume. From mechanical tests assisted by a magnetic field: (i) a strong dependence on the mechanical response with the application of a magnetic field on the samples and (ii) a variation between 34% and 61% on the mechanical properties of the MRE related to the particle concentration in the samples. These results point to the possibility of using these nanocomposites based on silicon rubber and iron as smart materials type MRE and in vibration absorption systems, once they exhibit acceptable values of mechanical dependence with the applied external magnetic field. |
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Magnetic nanocomposites (SR/IRON) type isotropic MRE directed to vibration absorption systemsMagneto-rheological elastomersMagneto-rheological effectIn recent decades, an increasing effort has been made not only to foster cost-effective, competitive and innovative industries but also to create smart materials. In this work, we present the morphological, magnetic and mechanical characterizations, as well as the effect of a magnetic field on the mechanical properties of magnetic nanocomposites type magnetorheological elastomers (MRE), based on carbonyl iron particles, embedded in a silicone elastomer (SR/IRON). These MREs were prepared by the curing process at room temperature of the silicone rubber and different concentrations of iron particles, 18%, 33% and 48% in volume. From mechanical tests assisted by a magnetic field: (i) a strong dependence on the mechanical response with the application of a magnetic field on the samples and (ii) a variation between 34% and 61% on the mechanical properties of the MRE related to the particle concentration in the samples. These results point to the possibility of using these nanocomposites based on silicon rubber and iron as smart materials type MRE and in vibration absorption systems, once they exhibit acceptable values of mechanical dependence with the applied external magnetic field.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)FAP-DFFEPISAUniv Estadual Paulista UNESP, FEIS, BR-15385000 Ilha Solteira, SP, BrazilUniv Brasilia UnB, CEAM, NESPROM, BR-70910900 Brasilia, DF, BrazilMCTIC, BR-70067900 Brasilia, DF, BrazilUniv Estadual Paulista UNESP, Dept Engn Biossistemas, BR-17602496 Tupa, SP, BrazilUniv Estadual Paulista UNESP, FCT, CP 467, BR-19060900 Presidente Prudente, SP, BrazilUniv Estadual Paulista UNESP, FEIS, BR-15385000 Ilha Solteira, SP, BrazilUniv Estadual Paulista UNESP, Dept Engn Biossistemas, BR-17602496 Tupa, SP, BrazilUniv Estadual Paulista UNESP, FCT, CP 467, BR-19060900 Presidente Prudente, SP, BrazilFAPESP: 2009/00523-8CAPES: BEX 5129/09-5CAPES: 11208/13-9CNPq: 455323/2014-3CNPq: 480377/2013-8FAP-DF: 01/2017FEPISA: 010/2014IeeeUniversidade Estadual Paulista (Unesp)Univ Brasilia UnBMCTICBellucci, Felipe Silva [UNESP]Paschoalini, Amarildo Tabone [UNESP]Fukushima, Jeferson Camargo [UNESP]Sousa Obata, Daniel Henrique de [UNESP]Lobato de Almeida, Fabricio Cesar [UNESP]Job, Aldo Eloizo [UNESP]IEEE2018-11-26T17:52:00Z2018-11-26T17:52:00Z2017-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject214-2172017 Ieee 17th International Conference On Nanotechnology (ieee-nano). New York: Ieee, p. 214-217, 2017.1944-9399http://hdl.handle.net/11449/164292WOS:000434647500049Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng2017 Ieee 17th International Conference On Nanotechnology (ieee-nano)info:eu-repo/semantics/openAccess2024-06-10T14:49:41Zoai:repositorio.unesp.br:11449/164292Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:17:31.470044Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Magnetic nanocomposites (SR/IRON) type isotropic MRE directed to vibration absorption systems |
title |
Magnetic nanocomposites (SR/IRON) type isotropic MRE directed to vibration absorption systems |
spellingShingle |
Magnetic nanocomposites (SR/IRON) type isotropic MRE directed to vibration absorption systems Bellucci, Felipe Silva [UNESP] Magneto-rheological elastomers Magneto-rheological effect |
title_short |
Magnetic nanocomposites (SR/IRON) type isotropic MRE directed to vibration absorption systems |
title_full |
Magnetic nanocomposites (SR/IRON) type isotropic MRE directed to vibration absorption systems |
title_fullStr |
Magnetic nanocomposites (SR/IRON) type isotropic MRE directed to vibration absorption systems |
title_full_unstemmed |
Magnetic nanocomposites (SR/IRON) type isotropic MRE directed to vibration absorption systems |
title_sort |
Magnetic nanocomposites (SR/IRON) type isotropic MRE directed to vibration absorption systems |
author |
Bellucci, Felipe Silva [UNESP] |
author_facet |
Bellucci, Felipe Silva [UNESP] Paschoalini, Amarildo Tabone [UNESP] Fukushima, Jeferson Camargo [UNESP] Sousa Obata, Daniel Henrique de [UNESP] Lobato de Almeida, Fabricio Cesar [UNESP] Job, Aldo Eloizo [UNESP] IEEE |
author_role |
author |
author2 |
Paschoalini, Amarildo Tabone [UNESP] Fukushima, Jeferson Camargo [UNESP] Sousa Obata, Daniel Henrique de [UNESP] Lobato de Almeida, Fabricio Cesar [UNESP] Job, Aldo Eloizo [UNESP] IEEE |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Univ Brasilia UnB MCTIC |
dc.contributor.author.fl_str_mv |
Bellucci, Felipe Silva [UNESP] Paschoalini, Amarildo Tabone [UNESP] Fukushima, Jeferson Camargo [UNESP] Sousa Obata, Daniel Henrique de [UNESP] Lobato de Almeida, Fabricio Cesar [UNESP] Job, Aldo Eloizo [UNESP] IEEE |
dc.subject.por.fl_str_mv |
Magneto-rheological elastomers Magneto-rheological effect |
topic |
Magneto-rheological elastomers Magneto-rheological effect |
description |
In recent decades, an increasing effort has been made not only to foster cost-effective, competitive and innovative industries but also to create smart materials. In this work, we present the morphological, magnetic and mechanical characterizations, as well as the effect of a magnetic field on the mechanical properties of magnetic nanocomposites type magnetorheological elastomers (MRE), based on carbonyl iron particles, embedded in a silicone elastomer (SR/IRON). These MREs were prepared by the curing process at room temperature of the silicone rubber and different concentrations of iron particles, 18%, 33% and 48% in volume. From mechanical tests assisted by a magnetic field: (i) a strong dependence on the mechanical response with the application of a magnetic field on the samples and (ii) a variation between 34% and 61% on the mechanical properties of the MRE related to the particle concentration in the samples. These results point to the possibility of using these nanocomposites based on silicon rubber and iron as smart materials type MRE and in vibration absorption systems, once they exhibit acceptable values of mechanical dependence with the applied external magnetic field. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-01-01 2018-11-26T17:52:00Z 2018-11-26T17:52:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
2017 Ieee 17th International Conference On Nanotechnology (ieee-nano). New York: Ieee, p. 214-217, 2017. 1944-9399 http://hdl.handle.net/11449/164292 WOS:000434647500049 |
identifier_str_mv |
2017 Ieee 17th International Conference On Nanotechnology (ieee-nano). New York: Ieee, p. 214-217, 2017. 1944-9399 WOS:000434647500049 |
url |
http://hdl.handle.net/11449/164292 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
2017 Ieee 17th International Conference On Nanotechnology (ieee-nano) |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
214-217 |
dc.publisher.none.fl_str_mv |
Ieee |
publisher.none.fl_str_mv |
Ieee |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128917514485760 |