Crystallization behaviors of FeSiBPMo bulk metallic glasses

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• 作者：Jianhua Zhang^a ; Baolong Shen^b ; ^{blshen@seu.edu.cn} ; Zhidong Zhang^c
• 关键词：Fe ; Bulk metallic glasses ; Crystallization behavior ; Primary phase
• 刊名：Journal of Non-Crystalline Solids
• 出版年：2013
• 出版时间：15 January, 2013
• 年：2013
• 卷：360
• 期：Complete
• 页码：31-35
• 全文大小：1046 K

文摘

The effect of Mo addition on the crystallization behaviors of FeSiBPMo glassy alloys was investigated and the phase transformation behaviors were summarized. Three primary phases identified as Fe₂₃B₆, (Fe, Mo)₂₃B₆ and ¦Á-Mn type phases were found by using X-ray diffraction transmission electron microscopy. The relationship between the glass-forming ability and the precipitated primary phase was discussed and the results demonstrate that the tendency of both the atom structured complexity and the difficulty of geometrical rearrangement for the precipitation of the primary phase coincides with the changing trend of the glass-forming ability for the FeSiBPMo bulk metallic glasses.