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Journal of Sensors
Volume 2009, Article ID 703206, 6 pages
Research Article

A Simple Optical Model for the Swelling Evaluation in Polymer Nanocomposites

1Department of Technological and New Materials, Nanomaterials and Devices Technologies Section (FIM MAT-NANO), Research Center ENEA Portici, Piazzale E. Fermi 1, 80055 Portici (NA), Italy
2Technological District on Polymeric and Composite Materials Engineering and Structures IMAST, Piazzale E. Fermi, I-80055 Portici (NA), Italy

Received 31 December 2008; Revised 24 April 2009; Accepted 30 May 2009

Academic Editor: Yongxiang Li

Copyright © 2009 Anna De Girolamo Del Mauro et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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