The Influence of Thermal History on the Crystallization Properties of Fe70.7C6.7P10.4B5Si1.1Mn0.1Cr2Mo2Ga2 Bulk Glasses
The amorphous-crystalline transformations were studied in the case of glassy Fe70.7C6.7P10.4B5Si1.1Mn0.1Cr2Mo2Ga2 alloy prepared in the form of bulk ring, and thin ribbon (thicknesses are 1 mm, and 24 μm respectively). Although both samples are “XRD amorphous” there are clear differences in the devitrification behaviour as it can be revealed by DSC and thermo-magnetic measurements. These differences are discussed in terms of inherent structural heterogeneity of the bulk sample.
Keywordsbulk amorphous alloy thermal history
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