Skip to main content
Log in

The homogeneity ranges of the delta (δ) and gamma (γ) phases of the Ni-Zn binary system grown by the reaction couple method

  • Published:
Journal of Phase Equilibria

Abstract

When investigating the diffusion layers grown by the reaction couple method at the Ni-Zn interface at 350 and 400 ‡C, the homogeneity ranges of the 5 and γ phases were found to be 87.5 ± 0.2 to 89.0 ± 0.2 at. % Zn and 73.1 ±03 to 86.2 ± 0.3 at. % Zn, respectively. Chemical compositions of the phases investigated can therefore be expressed in the simplest form as δNiZn7 to 8 and γNiZn3 to 6.

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

Access this article

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

Instant access to the full article PDF.

Similar content being viewed by others

Cited References

  1. M. Hansen and K. Anderko,Constitution of Binary Alloys, McGraw-Hill, NewYork(1958).

    Google Scholar 

  2. P. Nash and Y. Y Pan, “The Ni-Zn (Nickel-Zinc) System,”Bull. Alloy Phase Diagrams, 8, 422(1987).

    Google Scholar 

  3. T.B. Massalski, J.L. Murray, L.H. Bennett, and H. Baker, Ed.,Binary Alloy Phase Diagrams, Vol 2, American Society for Metals, Metals Park, OH, 1778(1986).

    Google Scholar 

  4. V.I. Dybkov,Growth Kinetics of Chemical Compound Layers, Cambridge International Science Publishing, Cambridge (1998).

    Google Scholar 

  5. J.K. Critchley and S. Denton, “The Crystal Structure of δ-Ni-Zn,”J. Inst. Metals, 99, 26 (1979).

    Google Scholar 

  6. W. Heike, J. Schramm, and O. Vaupel, “The System Nickel-Zinc,”Metallwirtschaft, 15, 655 (1936) in German.

    Google Scholar 

  7. K. Tamaru and A. Osawa, “On a Further Investigation of the Equilibrium Diagram of the Nickel-Zinc System,”Sci Rep. Tohoku Imp. Univ., 23, 794 (1935).

    Google Scholar 

  8. G. Nover and K. Schubert, “The Crystal Structure of NiZn3.r,”J. Less-CommonMet., 75, 51 (1980).

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Dybkov, V.l., Duchenko, O.V. The homogeneity ranges of the delta (δ) and gamma (γ) phases of the Ni-Zn binary system grown by the reaction couple method. JPE 19, 434 (1998). https://doi.org/10.1361/105497198770341914

Download citation

  • Received:

  • Revised:

  • DOI: https://doi.org/10.1361/105497198770341914

Keywords

Navigation