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http://cicy.repositorioinstitucional.mx/jspui/handle/1003/191| Strain sensing capabilities of a piezoresistive MWCNT-polysulfone film | |
| FRANCIS AVILES CETINA | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| This work reports the electrical and piezoresistive responses of thin polymer films made of polysulfone (PSF) modified with 0.05–1% w/w multi-wall carbon nanotubes (MWCNTs). MWCNT/PSF films are fabricated by solution casting and their electric and piezoresistive responses are evaluated. Gage factors are measured for films with 0.2–1% carbon nanotube weight loadings. The films are then bonded to macroscopic aluminum specimens and evaluated as strain sensing elements during quasi-static and cycling tensile loading. Excellent piezoresistive capabilities are found for films with MWCNT loadings as low as 0.5% w/w, which renders them functionality as strain gages. | |
| 03-05-2010 | |
| Artículo | |
| Inglés | |
| TECNOLOGÍA DE MATERIALES | |
| Aparece en las colecciones: | Artículos de Investigación Arbitrados |
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