Nickel–titanium shape memory alloy mechanical components produced by investment casting
Source abstract
Abstract
This work aimed to produce mechanical components of nickel–titanium shape memory alloys using investment casting processes. Then, in order to validate processing, different designs of nickel–titanium shape memory alloy components as staple implants, Belleville springs, meshes, helical springs, screws and hexagonal honeycombs were produced and submitted to thermal and mechanical characterization. Thermoelastic martensitic transformation of the nickel–titanium shape memory alloy parts was determined by differential scanning calorimetry and electrical resistance with temperature, while the superelastic behaviour was verified by cyclic tensile and compression tests. It has been demonstrated that the employed investment casting processes are suitable to manufacture nickel–titanium shape memory alloy mechanical components with simple and complicated designs as well as functional properties related to phase transformation and superelasticity.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Shape Memory Alloy Transformations
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Affiliations
Department of Engineering, Federal Rural University of Semi-Árido (UFERSA), Caraúbas, Brazil
Department of Mechanical Engineering, Federal University of Campina Grande (UFCG), Campina Grande, Brazil
References (29)
Show source-provided references
1. 10.1016/j.msea.2006.09.10910.1016/j.msea.2006.09.109 ↗
2. 10.1007/s11665-012-0366-110.1007/s11665-012-0366-1 ↗
3. Daneshmand S, Kahrizi EF, Abedi E, et al. (2013) Influence of machining parameters on electro discharge machining of NiTi shape memory alloys. International Journal of Electrochemical Science 8: 3095–3104. Available at: http://www.electrochemsci.org/papers/vol8/80303095.pdf10.1016/S1452-3981(23)14376-8 ↗
4. 10.1016/j.jmatprotec.2008.08.02510.1016/j.jmatprotec.2008.08.025 ↗
5. 10.1016/j.pmatsci.2016.08.00110.1016/j.pmatsci.2016.08.001 ↗
6. 10.1016/j.pmatsci.2011.11.00110.1016/j.pmatsci.2011.11.001 ↗
7. 10.1016/j.jallcom.2004.05.00210.1016/j.jallcom.2004.05.002 ↗
8. 10.1016/j.actamat.2006.10.00610.1016/j.actamat.2006.10.006 ↗
9. 10.1007/s11665-010-9789-810.1007/s11665-010-9789-8 ↗
10. 10.1016/j.cirp.2013.03.00410.1016/j.cirp.2013.03.004 ↗
11. 10.1177/0022034589068011120110.1177/00220345890680111201 ↗
12. 10.1016/j.matdes.2013.11.08410.1016/j.matdes.2013.11.084 ↗
13. 10.1179/1743133614Y.000000011410.1179/1743133614Y.0000000114 ↗
14. 10.1016/j.jmatprotec.2010.12.01510.1016/j.jmatprotec.2010.12.015 ↗
15. 10.1016/j.cirp.2013.03.02110.1016/j.cirp.2013.03.021 ↗
16. 10.1016/S0924-0136(00)00656-710.1016/S0924-0136(00)00656-7 ↗
17. 10.1016/j.matdes.2014.09.00710.1016/j.matdes.2014.09.007 ↗
18. Otsuka K · 1998
19. 10.1590/S1516-1439200400020000810.1590/S1516-14392004000200008 ↗
20. Otubo J · Journal de Physique IV · 2003 · 112 · 873
21. 10.1088/0964-1726/16/1/S1710.1088/0964-1726/16/1/S17 ↗
22. Simões JdB (2016) Manufacture of miniaturized Ni-Ti shape memory alloy components using investment casting. PhD Dissertation, Materials Science and Engineering, Federal University of Campina Grande, Campina Grande, Brazil, p. 241 (in Portuguese).
23. 10.1557/opl.2014.75410.1557/opl.2014.754 ↗
24. 10.1007/s11665-009-9433-710.1007/s11665-009-9433-7 ↗
25. 10.1016/j.msea.2003.09.11510.1016/j.msea.2003.09.115 ↗
26. 10.1115/IMECE2014-4043210.1115/IMECE2014-40432 ↗
27. 10.1016/j.msea.2003.10.34410.1016/j.msea.2003.10.344 ↗
28. 10.1016/S0167-577X(99)00044-010.1016/S0167-577X(99)00044-0 ↗
29. Yoshimi Y, Kitamura K, Tokuda M, et al. (2008) Ti-Ni shape memory alloys precision casting products and its process. In: Proceedings of the international conference on shape memory and superelastic technologies, Tsukuba, Japan, 3–5 December, pp. 387–396. Novelty, OH: ASM International. Available at: http://www.asminternational.org/home/-/journal_content/56/10192/CP2007SMST387/PUBLICATION