Skip to main content
SpringerLink
Log in

The precipitation in magnetically semi-hard Fe-Ni-AI-Ti alloy

  • Papers
  • Published:
Journal of Materials Science Aims and scope Submit manuscript

Abstract

The magnetically semi-hard Fe-Ni-AI-Ti alloy has been investigated by means of metallographic and electron microscopic observation, X-ray diffraction and Mössbauer spectroscopy in order to give some details of the phase structure as it is thermal-mechanically treated. In terms of the fitting of Mössbauer spectra of both the magnetic alloys and the separated mixture of the precipitates, the structure changes of both the matrix phase and the precipitated phases are examined. Under the assumption of precipitation and redissolution of the precipitated phases the experimental evidence obtained can all be well interpreted. The occurrence of atomic ordering in the matrix phase, accompanied by proceeding of the precipitation, has been confirmed. Several aspects relating to the magnetic hardening and the precipitation mechanism are discussed.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. H. KANEKO, M. HOMMA and H. MURABAYASHI, J. Jpn Inst. Metals 34 (1970) 441.

    Google Scholar 

  2. T. TAKAHASHI and K. ONO, AIP Conf. Proc. 24 (1975) 766.

    Article  Google Scholar 

  3. J. BARTON, E. WIESER and M. MüLLER, Phys. Status Solidi(a) 39 (1977) 259.

    Article  Google Scholar 

  4. M. TOKUYOSHI, Rev. Elect. Commun. Lab. 19 (1971) 855.

    Google Scholar 

  5. E. WIESER, J. HENKE, M. MüLLER and C. CRUZ, Phys. Status Solidi (a) 63 (1981) 487.

    Article  Google Scholar 

  6. J. BARTON, Z. Metallkde 74 (1983) 146.

    Google Scholar 

  7. M. TOKUYOSHI, IEEE Trans. Magn. Mag-7 (1971) 644.

    Google Scholar 

  8. J. BARTON, J. KANSY and T. J. PANEK, Phys. Status Solidi (a) 62 (1980) 407.

    Article  Google Scholar 

  9. I. VINCZE and I. A. CAMPBELL, J. Phys. F 3 (1973) 647.

    Article  Google Scholar 

  10. M.B. STEARNS, Phys. Rev. 147 (1966) 439.

    Article  Google Scholar 

  11. J. M. DRIJVER and F. van der WOUDE, J. Phys. F 3 (1973) L206.

    Article  Google Scholar 

  12. C. L. WILEY, L. B. WELSH, L. H. SCHWARTZ and J. O. BRITTAIN, Phys.Lett., A48 1974, 474.

    Article  Google Scholar 

  13. H. ZIJLSTRA, in “Ferromagnetic Materials”, Vol. 3, edited by E. P. Wohlfarth (North-Holland, Amsterdam, 1982) p. 37.

    Google Scholar 

  14. Idem., Philips Tech. Rev. 34 (1974) 193.

    Google Scholar 

  15. E. A. NESBITT and A. J. WILLIAMS, in “Precipitation from Iron Base Alloys”, Vol. 28, edited by G. R. Speich and J. B. Clark (Gordon and Breach, New York, 1963) p. 375.

    Google Scholar 

  16. H. W. KING, in “Physical Metallurgy”, edited by R. W. Cahn (North-Holland, Amsterdam, 1970) p. 73.

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Department of Materials Physics, Beijing University of Science and Technology, 100 083, Beijing, P. R. China

    Z. B. Zhao, R. Z. Ma, Y. R. Feng & Z. T. Zhao

Authors
  1. Z. B. Zhao
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. R. Z. Ma
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. Y. R. Feng
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. Z. T. Zhao
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Zhao, Z.B., Ma, R.Z., Feng, Y.R. et al. The precipitation in magnetically semi-hard Fe-Ni-AI-Ti alloy. J Mater Sci 25, 789–795 (1990). https://doi.org/10.1007/BF03372163

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF03372163

Keywords

Search

Navigation