Novak, V and Sittner, P and Dayananda, GN and Braz-Fernandes, FM and Mahesh, KK (2008) Electric resistance variation of NiTi shape memory alloy wires in thermomechanical tests: Experiments and simulation. Materials Science and Engineering A . pp. 127-133.
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Abstract
Evolution of the electrical resistivity during thermal and mechanical tests of NiTi wires showing R-phase transformation was investigated by experiments and micromechanical model simulations considering B2-R-B19� transformations. Since reasonable agreement between the simulated and experimental mechanical and electrical resistivity responses was achieved, the apparently curious behavior of electrical resistivity could be rationalized through the model simulations in terms of the activity of multiple transformation and deformation processes taking place in the activated NiTi wires.
| Item Type: | Journal Article |
|---|---|
| Additional Information: | Copyright for this article belongs to Elsevier Science |
| Uncontrolled Keywords: | NiTi;Wires;Electric resistance;Thermomechanical tests |
| Subjects: | CHEMISTRY AND MATERIALS > Composite Materials ENGINEERING > Electronics and Electrical Engineering |
| Division/Department: | Other, Other, Advanced Composites Division, Other, Other |
| Depositing User: | Ms. Alphones Mary |
| Date Deposited: | 16 Jul 2010 12:22 |
| Last Modified: | 07 May 2012 11:22 |
| URI: | http://nal-ir.nal.res.in/id/eprint/8602 |
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