Critical Cooling Rate for the Glass Formation of Ferromagnetic Fe80P13C7 Alloy

Kai XU; Yan WANG; Jinfeng LI; Qiang LI

doi:10.1007/s40195-012-0117-1

Acta Metallurgica Sinica (English Letters) >

2013 , Vol. 26 >Issue 1: 56 - 62

DOI: https://doi.org/10.1007/s40195-012-0117-1

Critical Cooling Rate for the Glass Formation of Ferromagnetic Fe₈₀P₁₃C₇Alloy

Kai XU ,
Yan WANG ,
Jinfeng LI ,
Qiang LI

Expand

1) School of Physics Science and Technology, Xinjiang University, Urumqi 830046, China
2) State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, China

Received date: 2012-07-09

Revised date: 2012-09-29

Online published: 2013-01-14

Fold

Abstract

In this paper the critical cooling rate, Rc, for the glass formation of Fe80P13C7 alloy has been determined using both Uhlmann’s and Barandiaran-Colmenero’s method. In Uhlmann’s method, all kinds of the expressions of ΔG^l−s(T )and η (T ) determined using the different modes and methods had been investigated. It is indicated that the Rc for the glass formation of Fe80P13C7 alloy can be estimated to be 349 K/s by Uhlmann’s method based on the appropriate expressions of ΔG^l−s(T )and η (T ). The calculated result accords with our experimental result. The Rc for the glass formation of Fe80P13C7 alloy has also been determined to be 0.49 K/s using Barandiaran-Colmenero’s method. This resultant Rc is unreasonable low and it indicates that BarandiaranColmenero’s method does not suit to Fe-based alloy.

Key words： Glass formation ability; Critical cooling rate; Fe80P13C7 alloy

Cite this article

Kai XU , Yan WANG , Jinfeng LI , Qiang LI . Critical Cooling Rate for the Glass Formation of Ferromagnetic Fe₈₀P₁₃C₇Alloy[J]. Acta Metallurgica Sinica (English Letters), 2013 , 26(1) : 56 -62 . DOI: 10.1007/s40195-012-0117-1

References

[1] P. Duwez and S.C.H. Lin, J. Appl. Phys. 38 (1967) 4096.

[2] A. Takeuchi and A. Inoue, Mater. Sci. Eng. A 304306 (2001) 446.

[3] Q. Li, J.F. Li, P. Gong, K.F. Yao, J.E. Gao and H.X. Li, Intermetallics 26 (2012) 62.

[4] Q. Li, Metall. Mater. Trans. B 40 (2009) 405.

[5] D.R. Uhlmann, J. Non-Cryst. Solids 7 (1972) 337.

[7] A. Inoue and A. Takeuchi, Int. J. Appl. Glass Sci. 1 (2010) 273.

[8] J.M. Barandiaran and J. Colmenero, J. Non-Cryst. Solids 46 (1981) 277.

[9] K.F. Kelton, Solid State Phys. 45 (1991) 75.

[10] J.W. Christian, The Theory of Transformations in Metals and Alloys, Pergamon, Oxford, 2002, P. 483.

[11] J.D. Ho?man, J. Chem. Phys. 29 (1958) 1192.

[12] C.V. Thompson and F. Spaepen, Acta Metall. 27 (1979) 1855.

[13] Kirit N. Lad, K.G. Raval and A. Pratap, J. Non-Cryst. Solids 334 (2004) 259.

[14] X.L. Ji and Y. Pan, J. Non-Cryst. Solids 353 (2007) 2443.

[15] D.A. Porter and K.E. Easterling, Phase Transformation in Metals and Alloys,2nd Ed., Chapman & Hall, London, 1992, p.70.

[16] H.S. Chen, J. Non-Cryst. Solids 27 (1978) 257.

[17] H.S. Chen, Appl. Phys. Lett. 29 (1976) 12.

[18] H.S. Chen and D. Turnbull, J. Chem. Phys. 48 (1968) 2560.

[19] B.G. Bagley and E.M. Vogel, J. Non-Cryst. Solids 18 (1975) 29.

[20] K. Matusita, T. Komatsu and R. Yokota, J. Mater. Sci. 19 (1984) 291.

[21] H.E. Kissinger, Anal. Chem. 29 (1957) 1702.

[22] E. Scheil, Arch. Eisenhuttenwes. 8 (1935) 565.

[23] A.H. Cai, X. Xiong and Y. Liu, J. Non-Cryst. Solids 356 (2010) 1498.

[24] A. Peker and W.L. Johnson, Mater. Sci. Eng A 179 (1994) 173.

[25] A. Inoue, T. Zhang and T. Masumoto,. J. Non-Cryst. Solids 156 (1993) 473.

[26] Q.J. Chen and H.B. Fan, J. Alloys Compd. 407 (2006) 125.

[27] J. Shen, Q.J. Chen, J.F. Sun, H.B. Fan and G. Wang, Appl. Phys. Lett. 86 (2005) 151907.

[28] H.H. Hng, Y. Li, S.C. Ng and C.K. Ong, J. Non-Cryst. Solids 208 (1996) 127.

[29] Z.P. Lu,H. Tan,S.C.Ng and Y. Li,Scr. Mater. 42 (2000) 667.

Options

Outlines

模态框（Modal）标题

Abstract

Cite this article

References