Paper Title:
Shape Memory Effect in Co-Ni Polycrystalline Alloys
  Abstract

Co-Ni alloys exhibit g(fcc)®e(hcp) martensitic transformation and show reversible induced strain under applied magnetic field, which means they are potential magneto-shape-memory materials. Polystalline of Co-Ni alloys with varied Ni content were prepared. The g(fcc)®e(hcp) martensitic transformation and shape memory effect (SME) of Co-Ni alloy were studied. The influences of Ni content and deformation temperature on SME were discussed. The shape recovery rate and recoverable strain decrease with the increase of Ni content.

  Info
Periodical
Materials Science Forum (Volumes 475-479)
Main Theme
Edited by
Z.Y. Zhong, H. Saka, T.H. Kim, E.A. Holm, Y.F. Han and X.S. Xie
Pages
2029-2032
DOI
10.4028/www.scientific.net/MSF.475-479.2029
Citation
W. M. Zhou, Y. Liu, B. Jiang, X. Qi, "Shape Memory Effect in Co-Ni Polycrystalline Alloys", Materials Science Forum, Vols. 475-479, pp. 2029-2032, 2005
Online since
January 2005
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$32.00
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