Simplified sensor design for temperature-strain discrimination using Fiber Bragg Gratings embedded in laminated composites

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2013

Autores

Rodriguez Cobo, L (Autor) Outra; António Torres Marques (Autor) FEUP; Lopez Higuera, JM (Autor) Outra; Santos, JL (Autor) FCUP; Frazao, O (Autor) FCUP

Ata de Conferência Internacional

Título: FIFTH EUROPEAN WORKSHOP ON OPTICAL FIBRE SENSORS

5th European Workshop on Optical Fibre Sensors

Krakow, POLAND, MAY 19-22, 2013

Indexação

Scopus - 1 Citação

Outras Informações

ID Authenticus: P-009-KRR

DOI: 10.1117/12.2026524

Abstract (EN): Several easy-to-manufacture designs based on a pair of Fiber Bragg Gratings structure embedded in Carbon Fiber Reinforced Plastic (CFRP) have been explored. These smart composites can be used for strain and temperature discrimination. A Finite Elements Analysis and Matlab software were used to study the mechanical responses and its optical behaviors. The results exhibited different sensitivity and using a matrix method it is possible to compensate the thermal drift in a real application keeping a simple manufacture process. © 2013 SPIE.

Idioma: Inglês

Tipo (Avaliação Docente): Científica