JOURNAL BROWSE
Search
Advanced SearchSearch Tips
Characterization of Co-Ni Based Ferromagnetic Shape Memory Alloy
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Characterization of Co-Ni Based Ferromagnetic Shape Memory Alloy
Han, Ji-Won; Park, Sung Bum;
  PDF(new window)
 Abstract
The magnetic shape memory alloys have recently received a lot of attention due to the considerable progress achieved in understanding the particular importance and the development of the factors. Among these alloys, the ferromagnetic Co-Ni- alloys have been concerned specially because of the thermoelastic character of the fcc (g) - bct (a) martensitic transformation which exhibits under the action of the temperature (shape memory effect), the stress (superelasticity) and the magnetic field (magnetoelasticity). The morphological, the crystallographical, and the thermal characteristics of thermally induced martensite in Co-35.3Ni-11.3Al(wt.%) and Co-28.1Ni-47.4Fe-3.3Ti (wt.%) alloy have been investigated by the scanning electron microscope (SEM), the X-ray Diffraction (XRD), and the differential scanning calorimeter (DSC).
 Keywords
ferromagnetic materials;transformation temperature;shape memory alloy;CoNiAl;
 Language
Korean
 Cited by
 References
1.
K. Otsuka and C. M. Wayman, "Shape Memory Materials", Cambridge University Press, 1998.

2.
V. Michaud, "Can Shape Memory Alloy Composites be Smart", Scripta Materials, Vol.50, pp. 249-253, 2004. crossref(new window)

3.
K. Ullakko, J. K. Huang, V. V. Kokorin and R. C. O'handley, "Magnetically Controlled Shape Memory Effect in Ni2MnGa Intermetallics", Scripta Materials, Vol.36, pp.1133-1138, 1997. crossref(new window)

4.
X. Jin, M. Marioni, D. Bono, S. M. Allen and R. C. O'handley, "Empirical Mapping of Ni-Mn-Ga Properties with Composition and Valence Electron Concentration", Journal of Applied Physics, Vol.91, pp. 8222-8224, 2002. crossref(new window)

5.
R. Oshima, S. Sugimoto, M. Sugiyama, T. Hamada and F. E. Fujita, "Shape Memory Effect in Ordered Fe3Pt alloy Associated with the FCC-FCT Thermoelasticmartensite Transformation", Transactions of the Japan Institute of Metals, Vol.26, No. 7, pp. 523-524, 1985. crossref(new window)

6.
T. Sohmura, R. Oshima and F. E. Fugita, "Thermoelastic FCC-FCT Martensitic Transformation of Fe-Pd Alloy", Scripta Metallurgies, Vol.14, pp. 855-856, 1980. crossref(new window)

7.
T. Maki, K. Kobayashi, M. Minato and I. Tamura, "Thermoelasticmartensite in an Ausaged Fe-Ni-Co-Ti Alloy", Scripta Metallurgies, Vol.18, pp. 1105-1109, 1984. crossref(new window)

8.
T. Furuharaa, H. Kawatab, S. Moritoc and T. Makid, "Crystallography of Upper Bainite in Fe-Ni-C Alloys", Materials Science and Engineering: A, Vol. 431, pp. 228-236, 2006.

9.
K. Enami, S.Nenno and Y. Minato, "Shape Memory Effect Associated with the Martensitic Transformation in 304 Type Stainless Steel", Scripts Metallurgies, Vol. 5, No. 8, pp. 663-668, 1971. crossref(new window)

10.
A. Sato, H. Kubo and T. Maruyama, "Mechanical Properties of Fe-Mn-Si Based SMA and the Application Materials", Materials Transactions, Vol. 47, No. 3, pp. 571-579, 2006. crossref(new window)

11.
K, Tsuzaki, Y. Natsume and T. Maki, "Transformation Reversibility in Fe-Mn-Si Shape Memory Alloy", J. Phys. IV France, Vol. 5, pp.409-414, 1995. crossref(new window)