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|Title:||Influence of TM and RE elements on glass formation of the ternary Al-TM-RE systems|
|Citation:||Yang, H., Wang, J.Q., Li, Y. (2008-07-01). Influence of TM and RE elements on glass formation of the ternary Al-TM-RE systems. Journal of Non-Crystalline Solids 354 (29) : 3473-3479. ScholarBank@NUS Repository. https://doi.org/10.1016/j.jnoncrysol.2008.03.002|
|Abstract:||The effects of TM and RE elements on glass formation ability (GFA) of the Al-TM-RE systems are studied systematically. The TM elements show distinct differences: critical sizes of the Al-TM-Ce systems are in the order of Ni > Co > Fe > Cu. However, the RE elements show similar effect on glass formation. These results are discussed in terms of the GFA-related factors, i.e., reduced glass transition temperature (Trg = Tg (Tx)/TL, where Tg, Tx and TL are the glass transition temperature, onset crystallization temperature and liquidus temperature, respectively) and the mixing enthalpy ΔHAl-TM. A new parameter of TL - Tg (Tx) is potentially proposed and used to evaluate the GFA of the Al-based alloys, as well as bulk glass-formers. © 2008 Elsevier B.V. All rights reserved.|
|Source Title:||Journal of Non-Crystalline Solids|
|Appears in Collections:||Staff Publications|
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