A Combined Composition Design for Metallic Glasses from Thermodynamic and Structure Rules

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A composition design method from thermodynamic and structural rules for metallic glasses is proposed in this paper. Using the above composition design method, BMG compositions could be determined quickly and it could guide the development of new amorphous alloys. Several new amorphous alloys were fabricated with this new method in Cu-Zr-Ti and Cu-Zr-Al alloying systems. Since this composition design provides a method of determination from both thermodynamic and atomic structure factors, this method increases the accuracy of the amorphous alloy composition design and reduces the development of new amorphous alloy error rate.

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169-172

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July 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] A. Inoue: Mater Trans JIM 36 (1995), p.866.

Google Scholar

[2] Y.J. Yang, D.W. Xing, C.P. Li, S.D. Wei, J.K. Sun and Q.K. Shen: Mater. Sci. Eng. A 448 (2007) , p.15.

Google Scholar

[3] W.H. Wang, C. Dong, C.H. Shek: Mater. Sci. Eng. R 44 (2004), p.45.

Google Scholar

[4] X. Ji, Y. Pan: Mater. Sci. Eng. A, 485 (2008), p.154.

Google Scholar

[5] K. Mondal, B.S. Murty: J. Non-Cryst. Solids 351 (2005), p.1366.

Google Scholar

[6] B. Srinivasa Rao, J. Bhatt, B.S. Murty: Mater. Sci. Eng. A 449-451 (2007), p.211.

Google Scholar

[7] M.X. Xia, S.G. Zhang, C.L. Ma, J.G. Li: Appl. Phys. Lett. 89 (2006), p.091917.

Google Scholar

[8] A. Takeuchi, A. Inoue: Mater. Trans. JIM, 41 (2000), p.1372.

Google Scholar

[9] A. Takeuchi, A. Inoue: Mater. Trans. JIM, 46 (2005), p.2817.

Google Scholar

[10] A.R. Miedema: Z. Metallkd. 70 (1979), p.345.

Google Scholar

[11] K.H.J. Buschow, N.M. Beekmans: Solid State Commun. 35 (1980), p.233.

Google Scholar

[12] A.W. Weeber: J. Phys. F: Met. Phys. 17 (1987), p.809.

Google Scholar

[13] Z.P. Lu, H. Bai, C.T. Liu: Intermetallics 15 (2007), p.618.

Google Scholar