A Mössbauer study of ball-milled Co?Fe?Si?B: I: dry milling
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Date
1993
Journal Title
Journal ISSN
Volume Title
Publisher
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
Abstract
X-ray diffraction and M�ssbauer effect measurements of ball-milled Co?Fe?Si?B material which had first been re-crystallized from amorphous melt-spun ribbon are presented. Fully amorphous powders have been obtained after only 50 h milling with a ball-to-powder ratio of BPR ? 84. The amorphous powders exhibit chemical and structural inhomogeneities compared with the starting melt-spun amorphous ribbons.
Description
Keywords
X-rays, Measure theory