The amorphous Fe-Si-B and Fe-Cr-Si-B alloy structures studied by radial distribution function and rietveld refinement

摘要

The idea of linking the Radial Distribution Function analysis and the Rietveld method in studies on amorphous materials is the subject of this paper. The results of Radial Distribution Functions - radii of coordination spheres lead to the creation of a preliminary structure model and the preparation the Rietveld refinement input file. In order to examine the adaptability of the described methodology the amorphous Fe-Si-B and Fe-Cr-Si-B alloys were tested.