Performance Evaluation of Smart Hybrid Composites Incorporating Shape Memory Alloy Elements
Abstract
Smart materials such as shape memory alloys offer innovative solutions in industry, based on their main characteristic of returning to their initial shape after deformation, in response to a temperature difference. When SMAs are combined with other materials, they give rise to the formation of smart composites. The composites were manufactured from epoxy resin, reinforced with Ti-Ni SMA wires, by studying their mechanical properties. This study presents the stress-strain relationships of a composite incorporating SMA wires. The study highlights, in a first part, the impact of SMA wires on the mechanical behavior of a composite plate, then analyzes the adaptation capacity and reliability of hybrid shape memory composites.
© 2026 Abdelaziz Lebied, Sidali Bacha, Houssam Lala, Mohamed Lakhdar Sahli, published by Bialystok University of Technology
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