Orientation-independent pseudoelasticity in small-scale NiTi compression pillars
Source abstract
Abstract
This study investigates the small-scale deformation behavior of [1 1 1], [2 1 0] and [0 0 1] NiTi shape memory alloys. In stark contrast to bulk deformation behavior, the pseudoelastic behavior of sub-micron diameter compression pillars is highly dependent on diameter and relatively independent of orientation. Transmission electron microscopy is used to investigate pillars post-compression, giving insight into the deformation mechanisms involved.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Shape Memory Alloy Transformations · Nonlocal and gradient elasticity in micro/nano structures · Metal and Thin Film Mechanics
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (28)
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1. Bhattacharya · Science · 2005 · 307 · 5310.1126/science.1100892 ↗
2. Fu · Sensors and Actuators A – Physical · 2004 · 112 · 39510.1016/j.sna.2004.02.019 ↗
3. Benard · Journal of Microelectromechanical Systems · 1998 · 7 · 24510.1109/84.679390 ↗
4. Ishida · MRS Bulletin · 2002 · 27 · 11110.1557/mrs2002.46 ↗
5. Johnson · Micromachine Devices · 1999 · 4 · 1
6. Frick · Acta Materialia · 2006 · 54 · 222310.1016/j.actamat.2006.01.030 ↗
7. Fu · Scripta Materialia · 2004 · 50 · 31910.1016/j.scriptamat.2003.10.018 ↗
8. Fu · Thin Solid Films · 2006 · 515 · 8010.1016/j.tsf.2005.12.039 ↗
9. Waitz · Acta Materialia · 2004 · 52 · 13710.1016/j.actamat.2003.08.036 ↗
10. Waitz · Europhysics Letters · 2005 · 71 · 9810.1209/epl/i2005-10061-y ↗
11. Frick · Acta Materialia · 2007 · 55 · 384510.1016/j.actamat.2007.02.034 ↗
12. Greer · Acta Materialia · 2005 · 53 · 182110.1016/j.actamat.2004.12.031 ↗
13. Volkert · Philosophical Magazine · 2006 · 86 · 556710.1080/14786430600567739 ↗
14. Gall · Acta Materialia · 2002 · 50 · 464310.1016/S1359-6454(02)00315-4 ↗
15. Uchic · Science · 2004 · 305 · 98610.1126/science.1098993 ↗
16. Dimiduk · Acta Materialia · 2005 · 53 · 406510.1016/j.actamat.2005.05.023 ↗
17. Greer · Physical Review B · 2006 · 7310.1103/PhysRevB.73.245410 ↗
18. C.P. Frick, B.G. Clark, S. Orso, A.S. Schneider, E. Arzt, Materials Science and Engineering A. (2008), doi:10.1016/j.msea.2007.12.038.10.1016/j.msea.2007.12.038 ↗
19. Gall · Journal of Engineering Materials and Technology – Transactions of the ASME · 1999 · 121 · 1910.1115/1.2815993 ↗
20. Gall · Journal of Engineering Materials and Technology – Transactions of the ASME · 1999 · 121 · 2810.1115/1.2815995 ↗
21. Sehitoglu · Acta Materialia · 2001 · 49 · 74710.1016/S1359-6454(00)00401-8 ↗
22. Gall · Journal of Engineering Materials and Technology – Transactions of the ASME · 2002 · 124 · 23810.1115/1.1416684 ↗
23. Hurley · Zeitschrift für Metallkunde · 2003 · 94 · 54710.3139/146.030547 ↗
24. Buchheit · Metallurgical and Materials Transactions A – Physical Metallurgy and Materials Science · 1994 · 25 · 238310.1007/BF02648858 ↗
25. Gall · International Journal of Plasticity · 1999 · 15 · 6910.1016/S0749-6419(98)00060-6 ↗
26. Frick · Materials Science and Engineering A · 2005 · 405 · 3410.1016/j.msea.2005.05.102 ↗
27. Frick · Metallurgical and Materials Transactions A – Physical Metallurgy and Materials Science · 2004 · 35A · 201310.1007/s11661-004-0150-4 ↗
28. A.M. Minor, personal communication. (2007).