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Creep resistant Mg-Al-Ca alloys: Computational thermodynamics and experimental investigation

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Abstract

The thermodynamic properties of the ternary Mg-Al-Ca system are investigated in this article, based on the Al-Ca, Al-Mg, and Ca-Mg binary systems. The equilibrium phases in the Mg-Al-Ca alloys studied are the primary magnesium matrix and Cl5-Al 2 Ca, as indicated by the calculated ternary phase diagrams. The experimental results are in good agreement with the thermodynamic calculations using Thermo-Calc software.

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For more information, contact A.A. Luo, General Motors Research and Development Center, Materials and Processes Lab, 30500 Mound Road, Warren, Michigan 48090-9055; (586) 986-8303; fax (586) 986-9204; e-mail alan.luo@gm.com

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Ozturk, K., Zhong, Y., Liu, ZK. et al. Creep resistant Mg-Al-Ca alloys: Computational thermodynamics and experimental investigation. JOM 55, 40–44 (2003). https://doi.org/10.1007/s11837-003-0208-6

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  • DOI: https://doi.org/10.1007/s11837-003-0208-6

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