Nitinol Fatigue: A Review of Microstructures and Mechanisms
Source abstract
Abstract
Microstructural analyses of thermal or mechanical fatigued Nitinol show remarkable similarities and are characterized by an increase in dislocation density with increasing number of cycles. Dislocation bands, which are thought to be due to the effects of moving martensite interfaces, align with the martensite lattice invariant plane. These microstructural effects result in modification of transformation temperatures, strain (under stress-control) and stress (under strain-control). Processing has a major effect on fatigue properties, whereby optimized thermomechanically treated microstructures provide more stable (and predictable) behavior than the annealed microstructures.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Shape Memory Alloy Transformations · Titanium Alloys Microstructure and Properties · MXene and MAX Phase Materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (21)
Show source-provided references
1. T.W. Duerig, K.N. Melton, D. Stöckel, and C.M. Wayman, Engineering Aspects of Shape Memory Alloys, Butterworth-Heinemann, London, 1990
2. D. Stöckel, A.R. Pelton, and T. Duerig, Self-Expanding Nitinol Stents: Material and Design Considerations, Eur. Radiol., 2004, 14, p 292–30110.1007/s00330-003-2022-5 ↗
3. K. Bhattacharya, Microstructure of Martensite, Oxford University Press, Oxford, 200310.1093/oso/9780198509349.001.0001 ↗
4. K. Otsuka and X. Ren, Physical Metallurgy of Ti-Ni-Based Shape Memory Alloys, Prog. Mater. Sci., 2005, 50, p 511–67810.1016/j.pmatsci.2004.10.001 ↗
5. A.R. Pelton, G.H. Huang, P. Moine, and R. Sinclair, Transformation-Induced Dislocations in Ti-Ni, Unpublished 2010
6. G. Airoldi, B. Rivolta, and C. Turco, Heats of Formation as a Function of Thermal Cycling in NiTi Alloys, International Conference on Martensitic Transformations, Tokyo, 1986, p 691–696
7. S. Miyazaki, Y. Igo, and K. Otsuka, Effect of Thermal Cycling on the Transformation Temperatures of Ti-Ni Alloys, Acta Metall., 1986, 34, p 2045–205110.1016/0001-6160(86)90263-4 ↗
8. D.M. Norfleet, P.M. Sarosi, S. Manchiraju, M.F.X. Wagner, M.D. Uchic, P.M. Anderson, and M.J. Mills, Transformation-Induced Plasticity During Pseudoelastic Deformation in Ni-Ti Microcrystals, Acta Mater., 2009, 57, p 3549–356110.1016/j.actamat.2009.04.009 ↗
9. T. Simon, A. Krôger, C. Somsen, A. Dlouhy, and G. Eggeler, On the Multiplication of Dislocations During Martensitic Transformations in NiTi Shape Memory Alloys, Acta Mater., 2009, 58, p 1850–186010.1016/j.actamat.2009.11.028 ↗
10. K.N. Melton and O. Mercier, Fatigue of NiTi Thermoelastic Martensites, Acta Metall., 1979, 27, p 137–14410.1016/0001-6160(79)90065-8 ↗
11. T.W. Duerig, D.E. Tolomeo, and M. Wholey, An Overview of Superelastic Stent Design, Minim. Invasive Ther. Allied Technol., 2000, 9, p 235–24610.1080/13645700009169654 ↗
12. A.R. Pelton, V. Schroeder, M.R. Mitchell, X.-Y. Gong, M. Barney, and S.W. Robertson, Fatigue and Durability of Nitinol Stents, J. Mech. Behav. Biomed. Mater., 2008, 1, p 153–16410.1016/j.jmbbm.2007.08.001 ↗
13. A.R. Pelton and M.R. Mitchell, Microstructural Effects of Mechanically Cycled Nitinol, unpublished 2006.
14. R.M. Tabanli, N.K. Simha, and B.T. Berg, Mean Stress Effects on Fatigue of NiTi, Mater. Sci. Eng. A, 1999, 273–275, p 644–64810.1016/S0921-5093(99)00340-8 ↗
15. R.M. Tabanli, N.K. Simha, and B.T. Berg, Mean Strain Effects on the Fatigue Properties of Superelastic NiTi, Metall. Mater. Trans. A, 2001, 32A, p 1866–186910.1007/s11661-001-0164-0 ↗
16. M.R. Mitchell, Fundamentals of Modern Fatigue Analysis for Design, ASM Handbook, Fatigue and Fracture, Materials Park, OH, 1996, p 227–26210.31399/asm.hb.v19.a0002364 ↗
17. S. Suresh, Fatigue of Materials, Cambridge University Press, 199810.1017/CBO9780511806575 ↗
18. D. Tolomeo, S. Davidson, and M. Santinoranout, Cyclic Properties of Superelastic Nitinol: Design Implications, SMST-2000: Proceedings of the International Conference on Shape Memory and Superelastic Technologies, S.M. Russell and A.R. Pelton, Ed. (Pacific Grove, CA), International Organization on SMST, 2000, p 409–417
19. N.B. Morgan, J. Painter, and A. Moffat, Mean Strain Effects and Microstructural Observations During In Vitro Fatigue Testing of NiTi, SMST-2003: Proceedings of the International Conference on Shape Memory and Superelastic Technologies, A.R. Pelton and T.W. Duerig, Ed. (Pacific Grove, CA), International Organization on SMST, 2003, p 303–310
20. A.R. Pelton, X.-Y. Gong, and T. Duerig, Fatigue Testing of Diamond-Shaped Specimens, SMST-2003: Proceedings of the International Conference on Shape Memory and Superelastic Technologies, A. Pelton, and T. Duerig, Ed. (Pacific Grove, CA), International Organization on SMST, 2003, p 293–302
21. N. Ono and A. Sato, Plastic Deformation Governed by the Stress Induced Martensitic Transformation in Polycrystals, Trans. Jpn. Inst. Met., 1988, 29, p 267–27310.2320/matertrans1960.29.267 ↗