Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.scriptamat.2005.03.042
Title: The effect of Y on glass forming ability
Authors: Zhang, J.
Tan, H. 
Feng, Y.P. 
Li, Y. 
Keywords: Bulk metallic glasses
Fe-B-Y
Glass forming ability
Issue Date: Jul-2005
Citation: Zhang, J., Tan, H., Feng, Y.P., Li, Y. (2005-07). The effect of Y on glass forming ability. Scripta Materialia 53 (2) : 183-187. ScholarBank@NUS Repository. https://doi.org/10.1016/j.scriptamat.2005.03.042
Abstract: We have discovered a new glass forming region (GFR) defined by melt-spinning at a speed of 30 m/s in a ternary Fe-Fe2B-Fe 4B4Y eutectic in the Fe-B-Y alloy system. This GFR is remarkably wide, within the compositional range 19-40 at.% B, 3 to ∼10 at.% Y and 76-50 at.% Fe, with the best glass former being Fe71.2B 24Y4.8 for a 1 mm fully amorphous rod. The effect of Y content on the glass forming ability (GFA) is perhaps primarily due to the characteristic of the ternary triangle, and Y in the case of Fe-B-Y system should be treated as a base element. © 2005 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
Source Title: Scripta Materialia
URI: http://scholarbank.nus.edu.sg/handle/10635/98262
ISSN: 13596462
DOI: 10.1016/j.scriptamat.2005.03.042
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