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This article is cited in 1 scientific paper (total in 1 paper)
CONDENSED MATTER
Role of magnetism in the decomposition of $\alpha$-Fe-Cu alloy
I. K. Razumov Mikheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, Yekaterinburg, Russia
Abstract:
Recent ab initio studies of the role of magnetism in the decomposition of $\alpha$-Fe-Cu alloy are analyzed. It is shown that the calculations based on effective pair potentials obtained earlier in the framework of the partial disordered-local moment model strongly overestimate the magnetic contribution. A simple model with the ab initio parametrization is formulated. It allows us to calculate the solubility limits for the bcc and fcc copper precipitates in $\alpha$-Fe, which are in good qualitative agreement with the experimental data.
Received: 06.02.2018
Citation:
I. K. Razumov, “Role of magnetism in the decomposition of $\alpha$-Fe-Cu alloy”, Pis'ma v Zh. Èksper. Teoret. Fiz., 107:6 (2018), 383–386; JETP Letters, 107:6 (2018), 369–372
Linking options:
https://www.mathnet.ru/eng/jetpl5529 https://www.mathnet.ru/eng/jetpl/v107/i6/p383
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Abstract page: | 154 | Full-text PDF : | 10 | References: | 35 | First page: | 7 |
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