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Study on the Mechanical Properties of Ni-Ti-Cu Shape Memory Alloy Considering Different Cu Contents

Bingfei Liu1,*, Yangjie Hao2

1 Transportation Science and Engineering College, Civil Aviation University of China, Tianjin, 300300, China
2 Aeronautical Engineering College, Civil Aviation University of China, Tianjin, 300300, China

* Corresponding Author: Bingfei Liu. Email: email

(This article belongs to the Special Issue: Mechanics of Composite Materials and Structures)

Computer Modeling in Engineering & Sciences 2022, 131(3), 1601-1613. https://doi.org/10.32604/cmes.2022.019226

Abstract

By adding copper to increase the performance, the Ni-Ti-Cu Shape Memory Alloy (SMA), has been widely used in the field of engineering in recent years. A thermodynamic constitutive model for Ni-Ti-Cu SMA considering different copper contents is established in this work. Numerical results for two different copper contents, as examples, are compared with the experimental results to verify the accuracy of the theoretical work. Based on the verified constitutive model, the effects of different copper content on the mechanical properties of Ni-Ti-Cu SMA and the tensile and compressive asymmetric properties of Ni-Ti-Cu SMA are finally discussed, respectively.

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APA Style
Liu, B., Hao, Y. (2022). Study on the mechanical properties of ni-ti-cu shape memory alloy considering different cu contents. Computer Modeling in Engineering & Sciences, 131(3), 1601-1613. https://doi.org/10.32604/cmes.2022.019226
Vancouver Style
Liu B, Hao Y. Study on the mechanical properties of ni-ti-cu shape memory alloy considering different cu contents. Comput Model Eng Sci. 2022;131(3):1601-1613 https://doi.org/10.32604/cmes.2022.019226
IEEE Style
B. Liu and Y. Hao, "Study on the Mechanical Properties of Ni-Ti-Cu Shape Memory Alloy Considering Different Cu Contents," Comput. Model. Eng. Sci., vol. 131, no. 3, pp. 1601-1613. 2022. https://doi.org/10.32604/cmes.2022.019226



cc This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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