Electromechanical Behavior of Helical Auxetic Yarn Strain Sensor
Three-component strain sensors based on helical auxetic yarn (HAY) structure were designed. HAYs comprise elastic core yarn, wrapped by the composition of multifilament Nylon 66 and conductive spun yarns with three different electrical resistance. The electromechanical behavior of samples was invest...
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2024-01-01
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| author | Asal Lolaki Saba Sajjadieh Mahsa Peidani Zahra Rafieian Hamed Rezaie Mohsen Shanbeh |
| author_facet | Asal Lolaki Saba Sajjadieh Mahsa Peidani Zahra Rafieian Hamed Rezaie Mohsen Shanbeh |
| author_sort | Asal Lolaki |
| collection | DOAJ |
| description | Three-component strain sensors based on helical auxetic yarn (HAY) structure were designed. HAYs comprise elastic core yarn, wrapped by the composition of multifilament Nylon 66 and conductive spun yarns with three different electrical resistance. The electromechanical behavior of samples was investigated. The cross-section of samples was studied to investigate the aerial density of conductive fibers at different strain ranges. The results indicated that gauge factors of HAY strain sensors significantly depend on the electrical resistance of the conductive component. Therefore, a new generation of efficient wearable textile-based strain sensors is introduced, based on the adjustable and flexible nature of the auxetic yarns. |
| format | Article |
| id | doaj-art-db0b2c35aad740aba8ab734a5374d1ee |
| institution | Kabale University |
| issn | 2673-4591 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Engineering Proceedings |
| spelling | doaj-art-db0b2c35aad740aba8ab734a5374d1ee2025-08-20T03:43:33ZengMDPI AGEngineering Proceedings2673-45912024-01-015211110.3390/engproc2023052011Electromechanical Behavior of Helical Auxetic Yarn Strain SensorAsal Lolaki0Saba Sajjadieh1Mahsa Peidani2Zahra Rafieian3Hamed Rezaie4Mohsen Shanbeh5Department of Textile Engineering, Isfahan University of Technology, Isfahan 84156-8311, IranDepartment of Textile Engineering, Isfahan University of Technology, Isfahan 84156-8311, IranDepartment of Textile Engineering, Isfahan University of Technology, Isfahan 84156-8311, IranDepartment of Textile Engineering, Isfahan University of Technology, Isfahan 84156-8311, IranDepartment of Textile Engineering, Isfahan University of Technology, Isfahan 84156-8311, IranDepartment of Textile Engineering, Isfahan University of Technology, Isfahan 84156-8311, IranThree-component strain sensors based on helical auxetic yarn (HAY) structure were designed. HAYs comprise elastic core yarn, wrapped by the composition of multifilament Nylon 66 and conductive spun yarns with three different electrical resistance. The electromechanical behavior of samples was investigated. The cross-section of samples was studied to investigate the aerial density of conductive fibers at different strain ranges. The results indicated that gauge factors of HAY strain sensors significantly depend on the electrical resistance of the conductive component. Therefore, a new generation of efficient wearable textile-based strain sensors is introduced, based on the adjustable and flexible nature of the auxetic yarns.https://www.mdpi.com/2673-4591/52/1/11auxetic sensorwearable sensornegative Poisson’s ratiosmart textilestrain sensor |
| spellingShingle | Asal Lolaki Saba Sajjadieh Mahsa Peidani Zahra Rafieian Hamed Rezaie Mohsen Shanbeh Electromechanical Behavior of Helical Auxetic Yarn Strain Sensor Engineering Proceedings auxetic sensor wearable sensor negative Poisson’s ratio smart textile strain sensor |
| title | Electromechanical Behavior of Helical Auxetic Yarn Strain Sensor |
| title_full | Electromechanical Behavior of Helical Auxetic Yarn Strain Sensor |
| title_fullStr | Electromechanical Behavior of Helical Auxetic Yarn Strain Sensor |
| title_full_unstemmed | Electromechanical Behavior of Helical Auxetic Yarn Strain Sensor |
| title_short | Electromechanical Behavior of Helical Auxetic Yarn Strain Sensor |
| title_sort | electromechanical behavior of helical auxetic yarn strain sensor |
| topic | auxetic sensor wearable sensor negative Poisson’s ratio smart textile strain sensor |
| url | https://www.mdpi.com/2673-4591/52/1/11 |
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