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Formation of the Fe(Co,Ni)ZrB alloys by rapid quenching and mechanical alloying methods.

Grabias A., Kopcewicz M., Oleszak D., Latuch J.

Archives of Materials Science

2004

Vol. 25, nr 4

423-429

The Fe(Co,Ni)ZrB systems have been prepared in the form of ribbons and powders by using the rapid quenching and mechanical alloying techniques, respectively. X-ray diffraction and Mössbauer spectroscopy measurements revealed that the melt-spun ribbons were fully amorphous. Significant differences in the structure of the powder samples depending on their preparation method were observed by Mössbauer spectroscopy. The powders obtained by high-energy ball milling of the ribbons remain amorphous while powders prepared from the crystalline elements form the bcc iron-based solid solutions.