Skip to main content
SpringerLink
Log in

Structure/property observations for Al–Ti–Cr intermetallic alloys

  • Rapid Communications
  • Published:
Journal of Materials Research Aims and scope Submit manuscript

Abstract

The microstructures and mechanical properties of single phase and multiphase alloys are reported for Al-rich intermetallic alloys containing up to 45 at. % Ti and as much as 68 at. % Cr. Among the individual phases formed in these alloys, TiAl and tau (Al67Cr8Ti25) had both the lowest hardnesses and the greatest resistance to cracking. Additionally, the presence of these two phases in multiphase alloys improved mechanical properties.

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. T. Kawabata, T. Tamura, and O. Izumi, in High Temperature Ordered Intermetallic Alloys III, edited by C. T. Liu, A. I. Taub, N. S. Stoloff, and C. C. Koch (Mater. Res. Soc. Symp. Proc. 133, Pittsburgh, PA, 1989), p. 329.

  2. S. Zhang, J. P. Nic, and D. E. Mikkola, Scripta Metall. 24, 57 (1990).

    Article  CAS  Google Scholar 

  3. L. J. Parfitt, J. Smialek, J. P. Nic, and D. E. Mikkola, Scripta Metall. 25, 727 (1991).

    Article  CAS  Google Scholar 

  4. J. P. Nic, J. L. Klansky, and D. E. Mikkola, Mater. Sci. Eng. A152, 132 (1992).

    Article  Google Scholar 

  5. S. Zhang and D. E. Mikkola, Scripta Metall. 26, 1315 (1992).

    Article  CAS  Google Scholar 

  6. J. L. Murray, Binary Alloy Phase Diagrams (ASM INTERNATIONAL, Materials Park, OH, 1990), Vol. 1, 2nd ed.

    Google Scholar 

  7. S. Mazdiyasni, D. B. Miracle, D. M. Dimiduk, M. G. Mendiratta, and P. R. Subramanian, Scripta Metall. 23, 330 (1989).

    Article  Google Scholar 

  8. T. Lindahl, A. Pilotti, and S. Westman, Acta Chem. Scand. 22, 752 (1968).

    Article  Google Scholar 

  9. A. Raman and K. Schubert, Z. Metallk. 55, 802 (1964).

    Google Scholar 

  10. R. P. Elliot and W. Rostoker, Trans. Am. Soc. Met. 50, 625 (1958).

    Google Scholar 

  11. I. Jacob and D. Shaltiel, Mater. Res. Bull. XIII, 1193 (1978).

    Article  Google Scholar 

  12. J. P. Nic, S. Zhang, and D. E. Mikkola, in High Temperature Ordered Intermetallic Alloys IV, edited by L. A. Johnson, D. P. Pope, and J. O. Stiegler (Mater. Res. Soc. Symp. Proc. 213, Pittsburgh, PA, 1991), p. 697.

  13. R. N. Wright, A. E. Erickson, M. H. O’Brien, and R. H. Rabin, Scripta Metall. Mater. 28, 1294 (1993).

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Department of Metallurgical and Materials Engineering, Michigan Technological University, Houghton, Michigan, 49931-1295, USA

    J. L. Klansky, J. P. Nic & D. E. Mikkola

Authors
  1. J. L. Klansky
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. J. P. Nic
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. D. E. Mikkola
    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

Klansky, J.L., Nic, J.P. & Mikkola, D.E. Structure/property observations for Al–Ti–Cr intermetallic alloys. Journal of Materials Research 9, 255–258 (1994). https://doi.org/10.1557/JMR.1994.0255

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1557/JMR.1994.0255

Search

Navigation