Development of NiAI(B2)-Base Shape Memory Alloys


The basic concept underlying the alloy design and microstructural control method utilised in developing a new type of β(B2)+ γ (A1) two-phase ductile shape memory alloy in the Ni-Al base systems is briefly reviewed. The characteristic features of the shape memory effect (SME) in the Ni-Al-Fe and Ni-Al-Fe-Mn alloys are reported with particular reference to the transformation and deformation temperatures, the volume fractions of the γ phase, the morphology of the β + γ structure and the effect of cycling. Training by cycling treatment has a significant effect on the degree of shape recovery and pseudo-elasticity in the β + γ two-phase alloys. These duplex β + γ alloys also exhibit a combination of relatively high damping capacity and high yield strength. It is emphasized that these alloys could be expected to fill the need for a new group of shape memory alloys which operate at elevated temperatures over 100°C.

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  1. 1.

    K. Enami and S. Nenno Metall. Trans., 2, 1487(1971).

    CAS  Google Scholar 

  2. 2.

    J.L. Smialek and R.F. Hehemann Metall.Trans., 4, 1571 (1973).

    CAS  Google Scholar 

  3. 3.

    Y.D. Kim and C.M. Wayman Scripta Met., 24, 245 (1990).

    CAS  Article  Google Scholar 

  4. 4.

    C.T. Liu E.P. George and C.G. Mckamey Proc. 3rd. Jpn. Int. SAMPE Symp., 1147(1993).

    Google Scholar 

  5. 5.

    S. Furukawa A. Inoue and T. Masumoto Mater.Sci.Eng., 98, 515 (1988).

    CAS  Article  Google Scholar 

  6. 6.

    M. Wallin P. Johansson and S. Savage Mater. Sci. Eng., A 133, 307 (1991).

    Article  Google Scholar 

  7. 7.

    C.T. Liu C.J. Sparks J.A. Horton E.P. George Ming-Yang Kao and H. Kunsmann in Shape-Memory Materials and Phenomena–Fundamental Aspects and Applications, edited by C.T. Liu H. Kunsmann K. Otsuka and M. Wuttig (Mat. Res. Soc. Symp. Proc., 246, Boston, MA, 1991) pp.169–176.

    Google Scholar 

  8. 8.

    K. Ishida R. Kainuma N. Ueno and T. Nishizawa Metall.Trans., 22A, 441(1991).

    CAS  Article  Google Scholar 

  9. 9.

    R. Kainuma S. Imano and K. Ishida Proc. 3rd Jpn. Int. SAMPE Symp., 1410(1993).

    Google Scholar 

  10. 10.

    K. Ishida R. Kainuma and T. Nishizawa Symp. Proc. on Mechanical Properties and Phase Transformations of Multi-phase Intermetallic Alloys, TMS, in press.

  11. 11.

    R. Kainuma K. Ishida and T. Nishizawa Metall. Trans.A, 23A, 1147(1992).

    CAS  Article  Google Scholar 

  12. 12.

    R. Kainuma H. Nakano K. Oikawa K. Ishida and T. Nishizawa in Shape-Memory Materials and Phenomena - Fundamental Aspects and Applications, edited by C.T. Liu H. Kunsmann K. Otsuka and M. Wuttig (Mat. Res. Soc. Symp. Proc., 246, Boston, MA, 1991) pp.403–408.

    Google Scholar 

  13. 13.

    R. Kainuma K. Oikawa and K. Ishida Proc. Int. Symp. Exh. on Shape Memory Materials, Beijing, The Non-ferous Metals Scociety of China, 464(1994).

    Google Scholar 

  14. 14.

    in Ternary Alloys, edited by G. Petzow and G. Effenberg (VCH, vol.3, 1990 - vol.8, 1993).

  15. 15.

    C.C. Jia K. Ishida and T. Nishizawa Metall. & Mater. Trans.A, 25A, 473(1994).

    CAS  Article  Google Scholar 

  16. 16.

    Y.K. Au and C.M. Wayman Scripta Metall., 6, 1209 (1972).

    CAS  Article  Google Scholar 

  17. 17.

    J.H. Yang and C.M. Wayman Mater. Sci. Eng., A160, 241 (1993).

    CAS  Article  Google Scholar 

  18. 18.

    R. Kainuma H. Nakano and K. Ishida To be published.

  19. 19.

    D.N. Adnyana Metallography, 18, 187 (1985).

    Google Scholar 

  20. 20.

    K. Enami J. Hasunuma A. Nagasawa and S. Nenno Scripta Metall., 10,879(1976).

    CAS  Article  Google Scholar 

  21. 21.

    N. Ono A. Tsukahara R. Kainuma and K. Ishida To be published.

  22. 22.

    S.M. Tuominen and R.J. Biennann J. Metals 38 February, 32(1988).

  23. 23.

    Y. Shugo Mater. Sci. Forum, 56-58, 631 (1990).

    CAS  Article  Google Scholar 

  24. 24.

    I.G. Ritchie and Z-L. Pan, Metall. Trans., 22A, 607(1991).

    CAS  Article  Google Scholar 

  25. 25.

    D.W. James, Mater. Sci. Eng., 4, 1 (1969).

    Article  Google Scholar 

  26. 26.

    Y. Tsugane R. Kainuma and K. Ishida Unpublished work.

  27. 27.

    H. Nagai T. Shiota M. Nishihara Y. Tadokoro and Y. Togawa Tetsu to Hagane, 72, 95 (1986).

    Google Scholar 

  28. 28.

    R.R. Hashiguti and K. Iwasaki J. Appl. Phys., 39, 2182(1968).

    Article  Google Scholar 

  29. 29.

    K. Sugimoto T. Mori K. Otsuka and K. Shimizu Scripta Metall., 8, 1341 (1974).

    CAS  Article  Google Scholar 

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Kainuma, R., Ono, N. & Ishida, K. Development of NiAI(B2)-Base Shape Memory Alloys. MRS Online Proceedings Library 360, 467–478 (1994).

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