Interactive fiber-elastomer composites for locomotion mechanism
Research output: Contribution to journal › Research article › Contributed › peer-review
Contributors
Abstract
There is a considerable need for research to fully exploit the application potential of adaptive fiber-reinforced plastics based on functional materials, in particular with regard to industry-specific solutions. Hence, this paper presents the development of a locomotion mechanism based on fiber-elastomer composites with shape memory alloys. In order to attain this goal, shape memory alloys were textile-technically integrated into the reinforcing fabric in the weft direction using flat knitting technology. The functionalized reinforcing fabrics was infused by the vacuum assisted resin infusion with an elastomeric silicone matrix system. Later, an extensive electro-thermal-mechanical characterization of the fiber-elastomer composites by varying electrical power caused by the varying voltage amplitude was completed. The fiber-elastomer composites were then shaped in a cross-country ski as an example of locomotion mechanism. Finally, the forward movement of the cross-country skiers was realized by activating the shape memory alloy in the left and right leg.
Details
Original language | English |
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Pages (from-to) | 494-503 |
Number of pages | 10 |
Journal | Journal of Reinforced Plastics and Composites |
Volume | 42 |
Issue number | 9-10 |
Publication status | Published - May 2023 |
Peer-reviewed | Yes |
External IDs
ORCID | /0000-0001-7698-9095/work/172571225 |
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Keywords
ASJC Scopus subject areas
Keywords
- Fiber-elastomer composites, knitting technology, locomotion mechanism, shape memory alloys