Paper Title:
Micromemory Effects Involved during Martensitic Transformation in Ni-Rich NiTi Alloy
  Abstract

In the present study, interrupted mechanical cycles are performed to observe ‘micromemory effect’ for the Ni-rich (Ni51.0at%-Ti) Ni-Ti Shape Memory Alloy (SMA) with different strain rates. In addition, the tensile test is coupled with the four-probe electrical resistivity (ER) measurements. Coupled measurements of stress-strain and electrical resistivity for mechanical cycling (with SIM) have not yet been reported in the literature. The behaviour of the alloy during the interrupted cycles is discussed on the basis of the ER profile

  Info
Periodical
Materials Science Forum (Volumes 514-516)
Edited by
Paula Maria Vilarinho
Pages
1668-1672
DOI
10.4028/www.scientific.net/MSF.514-516.1668
Citation
K. K. Mahesh, C. M.L. dos Santos, F. M. Braz Fernandes, "Micromemory Effects Involved during Martensitic Transformation in Ni-Rich NiTi Alloy", Materials Science Forum, Vols. 514-516, pp. 1668-1672, 2006
Online since
May 2006
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