Interdiffusion in Amorphous Compositionally Modulated Ni-Zr Thin Films

Author:

Atzmon M.,Spaepen F.

Abstract

AbstractWe report measurements of interdiffusion in compositionally modulated amorphous Ni-Zr films. We show the dependence of the diffusion coefficient on the modulation wavelength and correlate it with the thermodynamic properties of the Ni-Zr system. A bulk interdiffusion coefficient is extrapolated from the data. Our values for the interdiffusivity in Ni55Zr45 are about three orders of magnitude lower than those obtained by other authors for similar alloys. Possible explanations are suggested.

Publisher

Springer Science and Business Media LLC

Subject

General Engineering

Reference20 articles.

1. DIFFUSION IN AMORPHOUS ALLOYS

2. 16. Chason E. , Kondo H. , Mizoguchi T. , Cammarata R. C. , Spaepen F. , Window B. , Dunlop J. B. and Day R. K. , Mat. Res. Soc. Symp. Proc. 1985.

3. The kinetics of structural relaxation of a metallic glass

4. DIFFUSION

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