Stress-dependent generalized Prandtl–Ishlinskii hysteresis model of a NiTi wire with superelastic behavior
The extremely useful superelastic behavior of NiTi has been poorly explored because of the limited number of models that can describe the complete hysteretic behavior of NiTi, including a superelastic condition that strongly depends on the applied stress. This paper presents the development of a str...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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SAGE Publications Ltd
2021
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| Online Access: | https://eprints.ums.edu.my/id/eprint/26886/1/Stress-dependent%20generalized%20Prandtl%E2%80%93Ishlinskii%20hysteresis%20model%20of%20a%20NiTi%20wire%20with%20superelastic%20behavior.pdf |
| _version_ | 1825714072180490240 |
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| author | Yoong, Hou Pin Su, C., Yeo, K. |
| author_facet | Yoong, Hou Pin Su, C., Yeo, K. |
| author_sort | Yoong, Hou Pin |
| collection | UMS |
| description | The extremely useful superelastic behavior of NiTi has been poorly explored because of the limited number of models that can describe the complete hysteretic behavior of NiTi, including a superelastic condition that strongly depends on the applied stress. This paper presents the development of a stress-dependent phenomenological model of NiTi by modifying the existing generalized Prandtl–Ishlinskii (GPI) model. The parameters of the envelop function of the GPI model’s play operator are reformulated as quadratic functions of the applied stress. The stress-dependent GPI model can satisfactorily predict the output strain of a NiTi #6 wire under temperature and stress variation. |
| first_indexed | 2024-03-06T03:06:21Z |
| format | Article |
| id | ums.eprints-26886 |
| institution | Universiti Malaysia Sabah |
| language | English |
| last_indexed | 2024-03-06T03:06:21Z |
| publishDate | 2021 |
| publisher | SAGE Publications Ltd |
| record_format | dspace |
| spelling | ums.eprints-268862021-05-04T00:24:51Z https://eprints.ums.edu.my/id/eprint/26886/ Stress-dependent generalized Prandtl–Ishlinskii hysteresis model of a NiTi wire with superelastic behavior Yoong, Hou Pin Su, C., Yeo, K. T Technology (General) TN Mining engineering. Metallurgy The extremely useful superelastic behavior of NiTi has been poorly explored because of the limited number of models that can describe the complete hysteretic behavior of NiTi, including a superelastic condition that strongly depends on the applied stress. This paper presents the development of a stress-dependent phenomenological model of NiTi by modifying the existing generalized Prandtl–Ishlinskii (GPI) model. The parameters of the envelop function of the GPI model’s play operator are reformulated as quadratic functions of the applied stress. The stress-dependent GPI model can satisfactorily predict the output strain of a NiTi #6 wire under temperature and stress variation. SAGE Publications Ltd 2021 Article PeerReviewed text en https://eprints.ums.edu.my/id/eprint/26886/1/Stress-dependent%20generalized%20Prandtl%E2%80%93Ishlinskii%20hysteresis%20model%20of%20a%20NiTi%20wire%20with%20superelastic%20behavior.pdf Yoong, Hou Pin and Su, C., and Yeo, K. (2021) Stress-dependent generalized Prandtl–Ishlinskii hysteresis model of a NiTi wire with superelastic behavior. Journal of Intelligent Material Systems and Structures. ISSN 1045-389X https://www.scopus.com/record/display.uri?eid=2-s2.0-85098953890&origin=inward&txGid=1adb2ca9e20bf7838b4946d244fc48fa |
| spellingShingle | T Technology (General) TN Mining engineering. Metallurgy Yoong, Hou Pin Su, C., Yeo, K. Stress-dependent generalized Prandtl–Ishlinskii hysteresis model of a NiTi wire with superelastic behavior |
| title | Stress-dependent generalized Prandtl–Ishlinskii hysteresis model of a NiTi wire with superelastic behavior |
| title_full | Stress-dependent generalized Prandtl–Ishlinskii hysteresis model of a NiTi wire with superelastic behavior |
| title_fullStr | Stress-dependent generalized Prandtl–Ishlinskii hysteresis model of a NiTi wire with superelastic behavior |
| title_full_unstemmed | Stress-dependent generalized Prandtl–Ishlinskii hysteresis model of a NiTi wire with superelastic behavior |
| title_short | Stress-dependent generalized Prandtl–Ishlinskii hysteresis model of a NiTi wire with superelastic behavior |
| title_sort | stress dependent generalized prandtl ishlinskii hysteresis model of a niti wire with superelastic behavior |
| topic | T Technology (General) TN Mining engineering. Metallurgy |
| url | https://eprints.ums.edu.my/id/eprint/26886/1/Stress-dependent%20generalized%20Prandtl%E2%80%93Ishlinskii%20hysteresis%20model%20of%20a%20NiTi%20wire%20with%20superelastic%20behavior.pdf |
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