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31 May 1999 Dynamic response in carbon fiber composite material
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In this paper we present the results that have been obtained with an automated electronic instrumentation system for monitoring of strain and vibrations in a composite material board with embedded optical fibers. The objective of this study is to provide an electronic instrumentation reference for the interferometric measurements using optical fiber sensors. The main features of our system are the simultaneous multipoint strain and vibrations measurements which allows us real time data acquisition and processing. In this work we provide results about the natural frequency and damping coefficient of the composite material board.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jose I. Santos, Antonio J. Varo, Jose Antonio Garcia Souto, Horacio Lamela, E. del Olmo, and A. Jimenez "Dynamic response in carbon fiber composite material", Proc. SPIE 3670, Smart Structures and Materials 1999: Sensory Phenomena and Measurement Instrumentation for Smart Structures and Materials, (31 May 1999);

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