Abstract
Amorphous Fe-Zr powders were prepared with the mecanical alloying method from Fe and Zr elemental powders. That amorphization process was investigated with X-ray diffraction and 57Fe Mbssbauer spectroscopy. The process was discussed with the three stages ; The first is the crushing stage that the crystalline X-ray diffraction patterns change to broad but the atomic alloying is scarcely observed. The second is the stage that the change of the patterns is stationary but the atomic alloying is advanced steadily-The third is the final stage introduced to the amorphous hallow patterns.
