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HomeMaterials Science ForumMaterials Science Forum Vol. 859Effect of Ca Contents on Tensile Properties of...

Effect of Ca Contents on Tensile Properties of Squeeze Cast Mg-Al-Ca Alloys

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Abstract:

In this study, the effect of calcium contents on tensile properties of squeeze cast Mg-Al-Ca alloys at room temperature was investigated. The results show that as the calcium content of AMC50X increases from 0 to 4 wt.%, the ultimate tensile strength (UTS) and elongation-to-failure (E_f) decrease dramatically at room temperature. But, the yield strengths (YS) of the alloys improve slightly.

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Materials for Modern Technologies II

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Periodical:

Materials Science Forum (Volume 859)

Pages:

111-117

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.859.111

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Online since:

May 2016

Authors:

Jun Xiang Zhou, Mohsen Masoumi, Henry Hu*

Keywords:

Ca Addition, Magnesium Alloy, Squeeze Casting, Tensile Properties

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© 2016 Trans Tech Publications Ltd. All Rights Reserved

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[1] A. I. Taub, Reducing Weight for transportation applications: technology challenges, Magnesium Technology 2015, 144th Annual Meeting & Exhibition, March 15-19, 2015, Orlando, United States, (2015) 3.

DOI: 10.1002/9781119093428.ch1

[2] H. Hu, A. Yu, N. Li, and J. E. Allison, Potential magnesium alloys for high temperature die cast automotive applications: a review, Materials and manufacturing process, 18(5) (2003) 687-717.

DOI: 10.1081/amp-120024970

[3] M. M. Avedesianand H. Baker, Magnesium and magnesium alloys, ASM International, , Materials Park, OH, USA, 1999, 12-25.

[4] F. Hollrigl-Rosta, E. Just, J. Kohler and H. J. Melzer, Magnesium in the Volkswagen, Light Metal Age, 38(7-8) (1980) 22-29.

[5] H. J. Fuch, Magnesium alloys having a high resistance to permanent creep deformation at elevated temperatures, British Patent 847, 992, (1960).

[6] M. O. Pekguleryuz, and A. Luo, Creep resistant magnesium alloys for powertrain applications, patent PCT/CA96/00091, Aug 22, (1996).

[7] M. O. Pekguleryuz, and A. Luo, Creep resistant magnesium alloys for die casting, patent WO9625529, (1995).

[8] R. Ninomiya, T. Ojiro and K. Kubota, Improved heat resistance of Mg-Al alloys by the calcium addition, Acta Metall. Mater., 43(2)(1995) 669-674.

DOI: 10.1016/0956-7151(94)00269-n

[9] K. Y. Sohn, W. Jones, J. J. Berkmortel, H. Hu and J. E. Allison, Creep and bolt load retention behavior of die cast magnesium alloys for high temperature applications: part 2 of 2, SAE 2000 World Congress Detroit, Michigan, March 6-9, 2000, 2000-01-1120.

DOI: 10.4271/2000-01-1120

[10] K. Y. Sohn, W. Jones and J. E. Allison, The effect of calcium on creep and bolt load retention behavior of die-cast AM50 alloy, Magnesium Technology, TMS Annual Meeting; Nashville, TN; USA; March 12-16, 2000, 271-278.

DOI: 10.1002/9781118808962.ch37

[11] M. O. Pekgulryuz and J. Renaud, Creep resistance in Mg-Al-Ca casting alloys, Magnesium Technology, TMS Annual Meeting Nashville, TN; USA; March 12-16, (2000) 279-284.

DOI: 10.1002/9781118808962.ch38

[12] T. Yoshihiro, I. Naoya, S. Rie, S. Tatsuo and O. Koichi, Creep characteristics of Ca-added die–cast AM50 magnesium alloys, Materials Science Forum, 419-422 (2003) 459-464.

DOI: 10.4028/www.scientific.net/msf.419-422.459

[13] Y. Terada, R. Sota, N. Ishimatsu, T. Sato and K. Ohori, A thousand fold creep strengthening by Ca addition in die-cast AM50 magnesium alloy, Metallurgical and Materials Transactions A, 35A(2004) 3029-3032.

DOI: 10.1007/s11661-004-0046-3

[14] J. J. Berkmortel, H. Hu, J. E. Kearns and J. E. Allison, Die castability assessment of magnesium alloys for high temperature applications: part 1 of 2, SAE 2000 world Congress Detroit, Michigan, March 6-9, 2000, 2000-01-1119.

DOI: 10.4271/2000-01-1119

[15] B. R. Powell, A. Luo, V. Rezhets, J. J. Bommarito and B. L. Tiwari, Development of creep-resistant magnesium alloys for powertrain applications: Part 1 of 2, SAE Transactions: Journal of Materials & Manufacturing (USA). 110 (2001) 406-413.

DOI: 10.4271/2001-01-0422

[16] B. R. Powell, A. Luo, B. L. Tiwari and V. Rezhets, The die castability of calcium-containing magnesium alloys: thin-wall computer case, Magnesium Technology 2002, the 2002 TMS Annual Meeting; Seattle, WA; USA; February 17-21, (2002) 123-129.

[17] M. Masoumi, H. Hu, Influence of applied pressure on microstructure and tensile properties of squeeze cast magnesium Mg-Al-Ca alloy, Materials Science and Engineering A. 528(10-11) (2011) 3589-3593.

DOI: 10.1016/j.msea.2011.01.032

[18] Junxiang Zhou, M. Masoumi, and Henry Hu, Metallographic analyses of squeeze cast Mg alloy with varying levels of Ca addition, Materials Science Forum, (2015) in press.

[19] E. A. Brandes and G. B. Brook, Smithells Metals Reference Book, Butterworth-Heinemann Ltd, Linacre House, Jordan Hill, Oxford OX2 8DP, UK (1992).

DOI: 10.1080/10426919408934932

[20] S. H. Avner, Introduction to Physical Metallurgy, New York: McGraw-Hill, Second Edition (1974).

[21] G. E. Dieter, Mechanical metallurgy, New York: McGraw-Hill (1976).