【摘 要】
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A simple analytic embedded atom method for bcc Fe and fcc Al metals is used to calculate thethermodynamic properties of the disordered solid solution and ordere
【出 处】
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Journal of Materials Science & Technology
论文部分内容阅读
A simple analytic embedded atom method for bcc Fe and fcc Al metals is used to calculate thethermodynamic properties of the disordered solid solution and ordered intermetallic alloys of Fe aluminides. The thermodynamic properties, such as the dilute-limit heats of solution, formation enthalpies of disordered solid solutions and intermetallic compounds (Fe3Al in the D03 structuretype, FeAl in the B2 structure type, and Fe13Al3) are in good agreement with the experimentaldata, and with the results calculated using the first principles and Miedema theory.
A simple analytic embedded atom method for bcc Fe and fcc Al metals is used to calculate thethermodynamic properties of the disordered solid solution and ordered intermetallic alloys of Fe aluminides. The thermodynamic properties, such as the dilute-limit heats of solution, formation enthalpies of disordered solid solutions and intermetallic compounds (Fe3Al in the D03 structuretype, FeAl in the B2 structure type, and Fe13Al3) are in good agreement with the experimental data, and with the results calculated using the first principles and Miedema theory.
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