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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 |
| Appears in Collections: | Staff Publications |
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