Skip to main content
SpringerLink
Log in

Steady State Phase Diagram of Cu−Ag Under Ball Milling: An XRD and APFIM Study

  • Published:
MRS Online Proceedings Library Aims and scope

Abstract

The nature of the steady state reached during ball milling of CuxAg1−x powders (x=35 to 75) is studied as a function of the milling temperature (85K≤T≤503K). The characterization of the powders is performed by using x-ray diffraction, differential calorimetry and atom probe field ion microscopy. A steady-state phase diagram is built. Three-phase coexistence is shown to generally take place at intermediate milling temperatures. Atom probe data reveals that the solid solution stabilized by low milling temperature is nearly random, where as milling at elevated temperatures results in the decomposition of the elements at a lengthscale of 20∼30 nm.

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. C.C. Koch, Mechanical Milling and Alloying, Materials Science and Technology Vol.15, ed. R.W. Cahn, P. Haasen, E.J. Kramer (VCH, Weinheim, 1991) p. 193.

    Google Scholar 

  2. E. Ma and M. Atzmon, Mater. Chem. Phys. 39, p.249 (1995).

    Article  CAS  Google Scholar 

  3. J. Xu, U. Herr, T. Klassen, R. S. Averback, J. Appl. Phys. 79, p.3935 (1996).

    Article  CAS  Google Scholar 

  4. A. R. Yavari and P. J. Desre, Phys. Rev. Lett. 68, p.2235 (1992).

    Article  CAS  Google Scholar 

  5. C. Gente, M. Oehring and R. Bonnann, Phys. Rev. B 48, p.13244 (1993).

    Article  CAS  Google Scholar 

  6. T. Klassen, U. Herr and R.S. Averback, Acta Mater. 45, p.2921 (1997).

    Article  CAS  Google Scholar 

  7. G. Martin and P. Bellon, Solid State Phys. 50, p. 189 (1997).

    Article  CAS  Google Scholar 

  8. J. Y. Huang, Y. D. Yu, Y. K. Wu, D. X. Li, and H. Q. Ye, Acta Mater. 45, p. 113 (1997).

    Article  CAS  Google Scholar 

  9. J. Y. Huang, Y. D. Yu, Y. K. Wu, D. X. Li, and H. Q. Ye, J. Mater. Res. 12, p.936 (1997).

    Article  CAS  Google Scholar 

  10. p. Bellon, R.S. Averback, Phys.Rev.Lett. 74, p. 1819 (1995).

    Article  CAS  Google Scholar 

  11. R. Najafabadi, D.J. Srolovitz, E. Ma and M. Atzmon, J.Apply.Phys. 74, p. 3144 (1993).

    Article  CAS  Google Scholar 

  12. R.K. Linde, J.Apply.Phys. 37, p.934 (1996).

    Article  Google Scholar 

  13. F. Wu, P. Bellon, A.J. Melmed, T.A. Lusby, to be published.

  14. J. Xu, G.S. Collins, L.S.J. Peng and M. Atzmon, Acta Mater. 47, p.1241(1999).

    Article  CAS  Google Scholar 

  15. E. Ma, J.H. He, P. J. Schilling, Phys. Rev. B. 55, 5542 (1997).

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, USA

    F. Wu & P. Bellori

  2. Department of Materials Science and Engineering, Johns Hopkins University, Baltimore, MD, 21218, USA

    A. J. Melmed & T. A. Lusby

Authors
  1. F. Wu
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. P. Bellori
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. A. J. Melmed
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. T. A. Lusby
    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

Wu, F., Bellori, P., Melmed, A.J. et al. Steady State Phase Diagram of Cu−Ag Under Ball Milling: An XRD and APFIM Study. MRS Online Proceedings Library 581, 271–276 (1999). https://doi.org/10.1557/PROC-581-271

Download citation

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1557/PROC-581-271

Search

Navigation