Abstract
Processes leading to a high-coercivity state of W and Ga containing Fe-Cr-Co alloys that possess a required strength and plasticity have been investigated. The effect of W and Ga additions on the structural constituents formed due to the decomposition of a high-temperature solid solution has been studied by the methods of X-ray diffraction, electron microscopy, and Mössbauer spectroscopy. The role of cold deformation preceding low-temperature annealings has been clarified.
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Original Russian Text © G.V. Ivanova, N.I. Shchegoleva, V.V. Serikov, N.M. Kleinerman, E.V. Belozerov, M.A. Uimin, V.S. Gaviko, N.V. Mushnikov, 2010, published in Fizika Metallov i Metallovedenie, 2010, Vol. 109, No. 5, pp. 474–482.
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Ivanova, G.V., Shchegoleva, N.I., Serikov, V.V. et al. Structural transformations in high-strength magnetically hard Fe-Cr-Co-W-Ga alloys. Phys. Metals Metallogr. 109, 438–446 (2010). https://doi.org/10.1134/S0031918X10050042
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DOI: https://doi.org/10.1134/S0031918X10050042