The effect of Gd addition on the glass-forming ability of Cu-Zr-Al alloy
Article
Article Title | The effect of Gd addition on the glass-forming ability of Cu-Zr-Al alloy |
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ERA Journal ID | 4837 |
Article Category | Article |
Authors | Fu, H. M. (Author), Wang, Hao (Author), Zhang, H. F. (Author) and Hu, Z. Q. (Author) |
Journal Title | Scripta Materialia |
Journal Citation | 55 (2), pp. 147-150 |
Number of Pages | 4 |
Year | 2006 |
Publisher | Elsevier |
Place of Publication | USA |
ISSN | 1359-6462 |
1872-8456 | |
Digital Object Identifier (DOI) | https://doi.org/10.1016/j.scriptamat.2006.03.052 |
Web Address (URL) | http://www.elsevier.com/wps/find/journaldescription.cws_home/222/description#description |
Abstract | A new Cu-based bulk metallic glass (BMG) with 10 mm diameter was successfully prepared by a conventional copper mold casting method using alloy Cu46Zr45Al7Gd2. The addition of Gd effectively alleviates the harmful effects of oxygen in the melt by the preferential formation of gadolinium oxide and significantly increases the glass-forming ability (GFA). The Trg=Tg/Tm reaches to maximum value of 0.694 for the Cu46Zr45Al7Gd2 alloy, which is consistent with the experimental results. |
Keywords | bulk metallic glass; glass-forming ability; oxidation |
ANZSRC Field of Research 2020 | 401606. Glass |
401607. Metals and alloy materials | |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
Byline Affiliations | Shenyang National Laboratory for Materials Science, China |
Department of Mechanical and Mechatronic Engineering |
https://research.usq.edu.au/item/9y1x3/the-effect-of-gd-addition-on-the-glass-forming-ability-of-cu-zr-al-alloy
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