Mixing entropy difference between liquid and crystal of Fe base amorphous alloys

作者: B.Q. Chi , C. Li , Z.H. Huang

DOI: 10.1016/J.JNONCRYSOL.2014.05.032

关键词:

摘要: Abstract The mixing entropy difference between liquid and crystal of Fe base amorphous alloys is calculated based on the assumption that crystals nonzero. obtained results are in good agreement with experimental observations glass forming ability cannot be further improved by increasing number components under technology today. will contribute designing composition new Fe-based BMGs without metalloid elements.

参考文章(23)
Daniel B. Miracle, A structural model for metallic glasses Nature Materials. ,vol. 3, pp. 697- 702 ,(2004) , 10.1038/NMAT1219
BF Lu, LT Kong, Z Jiang, YY Huang, JF Li, YH Zhou, None, Roles of alloying additions on local structure and glass-forming ability of Cu–Zr metallic glasses Journal of Materials Science. ,vol. 49, pp. 496- 503 ,(2014) , 10.1007/S10853-013-7725-7
Q Jiang, BQ Chi, JC Li, None, A valence electron concentration criterion for glass-formation ability of metallic liquids Applied Physics Letters. ,vol. 82, pp. 2984- 2986 ,(2003) , 10.1063/1.1571984
R. Böhmer, K. L. Ngai, C. A. Angell, D. J. Plazek, Nonexponential relaxations in strong and fragile glass formers Journal of Chemical Physics. ,vol. 99, pp. 4201- 4209 ,(1993) , 10.1063/1.466117
L Ge, X Hui, ER Wang, GL Chen, R Arroyave, ZK Liu, None, Prediction of the glass forming ability in Cu–Zr binary and Cu–Zr–Ti ternary alloys Intermetallics. ,vol. 16, pp. 27- 33 ,(2008) , 10.1016/J.INTERMET.2007.07.008
Akihisa Inoue, Baolong Shen, Akira Takeuchi, Developments and Applications of Bulk Glassy Alloys in Late Transition Metal Base System Materials Transactions. ,vol. 47, pp. 1275- 1285 ,(2006) , 10.2320/MATERTRANS.47.1275
B. Q. Chi, Q. Jiang, Mixing entropy difference between liquid and crystal of Zr base amorphous alloys Advanced Engineering Materials. ,vol. 7, pp. 512- 517 ,(2005) , 10.1002/ADEM.200400158
Martin Trömel, Sven Hübner, Metallradien und Ionenradien Zeitschrift Fur Kristallographie. ,vol. 215, pp. 429- 432 ,(2000) , 10.1524/ZKRI.2000.215.7.429
P. Yu, H.Y. Bai, M.B. Tang, W.L. Wang, Excellent glass-forming ability in simple Cu50Zr50-based alloys Journal of Non-Crystalline Solids. ,vol. 351, pp. 1328- 1332 ,(2005) , 10.1016/J.JNONCRYSOL.2005.03.012