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http://hdl.handle.net/10261/78236
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dc.contributor.author | Menes, Olivia | - |
dc.contributor.author | Cano, Manoli | - |
dc.contributor.author | Benedito, Adolfo | - |
dc.contributor.author | Giménez, Enrique | - |
dc.contributor.author | Castell, Pere | - |
dc.contributor.author | Maser, Wolfgang K. | - |
dc.contributor.author | Benito, Ana M. | - |
dc.date.accessioned | 2013-06-18T08:33:39Z | - |
dc.date.available | 2013-06-18T08:33:39Z | - |
dc.date.issued | 2012-06-22 | - |
dc.identifier | doi: 10.1016/j.compscitech.2012.06.016 | - |
dc.identifier | issn: 0266-3538 | - |
dc.identifier.citation | Composites Science and Technology 72(13): 1595-1601 (2012) | - |
dc.identifier.uri | http://hdl.handle.net/10261/78236 | - |
dc.description | 6 Figuras, 1 Tabla.-- Material suplementario disponible en línea en la web del editor. | - |
dc.description.abstract | Composites of thermoplastic polyurethane (TPU) and ultra-thin graphite (UTG) with concentrations ranging from 0.5 wt.% to 3 wt.% were prepared using a solution compounding strategy. Substantial reinforcing effects with increased loadings are achieved. Compared to neat TPU, values for storage modulus and shear viscosity are enhanced by 300% and 150%, respectively, for UTG concentrations of 3 wt.%. Additionally, an enhancement of thermal properties is accomplished. The crystallization temperature and thermal stability increased by 30 C and 10 C, respectively, compared to neat TPU. Furthermore, the use of oxidized UTG (UTGO) with its added functional oxygen groups suggests the presence of chemical interactions between UTG and TPU, which additionally impact on the thermal properties of the corresponding composites. Controlling the oxidation degree, thus offers further possibilities to obtain composites with tailored properties. The presented approach is straightforward, leads to homogeneous TPU-UTG composites with improved materials properties and is especially suitable for commercial UTG materials and further up-scaled production. | - |
dc.description.sponsorship | This research was supported by IMPIVA under project (IMIDIP/2010/58), Spanish Ministry of Science and Innovation (MICINN) under project MAT2010-15026, CSIC under project 201080E124, and the Government of Aragon (DGA) and the European Social Fund (ESF) under project DGA-ESF-T66 CNN. M. C. thanks MICINN and ESF for her grant nº BES-2008-003503. | - |
dc.language.iso | eng | - |
dc.publisher | Elsevier | - |
dc.relation.isversionof | Postprint | - |
dc.rights | openAccess | - |
dc.subject | Nano composites | - |
dc.subject | Functional composites | - |
dc.subject | Polymers | - |
dc.subject | Graphite | - |
dc.subject | Thermomechanical properties | - |
dc.title | The effect of ultra-thin graphite on the morphology and physical properties of thermoplastic polyurethane elastomer composites | - |
dc.type | artículo | - |
dc.identifier.doi | 10.1016/j.compscitech.2012.06.016 | - |
dc.relation.publisherversion | http://dx.doi.org/10.1016/j.compscitech.2012.06.016 | - |
dc.embargo.terms | 2013-06-22 | - |
dc.date.updated | 2013-06-18T08:33:39Z | - |
dc.description.version | Peer Reviewed | - |
dc.contributor.funder | Instituto Valenciano de Competitividad Empresarial | - |
dc.contributor.funder | Ministerio de Ciencia e Innovación (España) | - |
dc.contributor.funder | Consejo Superior de Investigaciones Científicas (España) | - |
dc.contributor.funder | European Commission | - |
dc.identifier.funder | http://dx.doi.org/10.13039/501100000780 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100004837 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100003339 | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.openairetype | artículo | - |
item.grantfulltext | open | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
item.languageiso639-1 | en | - |
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The effect of ultra-thin graphite on the morphology ....pdf | Artículo principal | 2,85 MB | Adobe PDF | Visualizar/Abrir |
1-s2.0-S0266353812002400-mmc1.doc | Información suplementaria | 1,77 MB | Microsoft Word | Visualizar/Abrir |
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