An Experimental Study Regarding the Vibratory Behaviour for Some Textile Composites

Abstract:

The paper presents the results of our research in the elaboration and characterization of composites type epoxy - textile fiber and vibration behaviour. These were made by pressing, and the textile fibers we tested were cotton, flax, hemp and wool. Starting from the dynamic response of composite beam with damping (which is in free vibration), there is established a way to determine the damping factor. There has been experimentally determined the damping factors for some samples: sample 1 – built from cotton; sample 2 – built from hemp; sample 3 – built from flax; sample 4 – built from whool.

• Periodical: Applied Mechanics and Materials (Volume 880)
• Pages: 267-272
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.880.267
• Online since: March 2018
• Authors: Daniela Florentina Tărâţă, Cosmin Mihai Miriţoiu*
• Keywords: Damping Factor, Epoxy-Textile Composite Materials, Free Vibrations, Mechanical Characteristics

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