Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1623452 | Journal of Alloys and Compounds | 2009 | 4 Pages |
Abstract
We report on the atomic structure via pair distribution function (PDF) analysis of metallic glasses of the Zr–Cu–Al and Zr–Ni–Al families. The PDFs were evaluated from the X-ray diffraction data. Transmission X-ray diffraction spectra of the investigated samples were measured using monochromatic, high-energy synchrotron radiation. In this work we demonstrate the effect of composition on the pair distribution functions. A variation of first PDF peak shape was observed on modification of Cu and Al content. A split of the first PDF peak was found to be more pronounced in Zr–Ni–Al than in Zr–Cu–Al glasses suggesting differences in their atomic structures.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
J. Antonowicz, D.V. Louzguine-Luzgin, A.R. Yavari, K. Georgarakis, M. Stoica, G. Vaughan, E. Matsubara, A. Inoue,