Mössbauer effect on mechanically alloyed Fe-Zr glasses
- 1 July 1987
- journal article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 62 (1) , 117-119
- https://doi.org/10.1063/1.339168
Abstract
Amorphous Fe-Zr powders have been prepared by mechanical alloying in a powder mill and studied by means of Mössbauer spectroscopy. It is shown, that, within the glass-forming range from about 30 to 78 at. % Fe, the local structure of the mechanically alloyed samples, detected by the Mössbauer effect, is the same as in the corresponding melt-spun or sputtered samples. The existence of a two-phase region above 78 at. % Fe between an amorphous phase and crystalline Fe confirms that amorphization by mechanical alloying is a metastable equilibrium process. There is evidence that mechanical alloying enhances the Zr solubility in Fe up to 5 at. %.This publication has 7 references indexed in Scilit:
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