The possibility of application of a nonstandard deformation process by the method of hydroextrusion (HE) to commercial high-strength magnesium alloys MA14 and MA22 is studied and proved. It is shown that specific modes of HE deformation raise the level of the strength properties of the alloys by 25 – 50% as compared to the standard deformation process.
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Notes
The study of the phase compositions was performed by G. I. Morozova.
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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 7, pp. 32 – 38, July, 2016.
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Volkova, E.F. Effect of Uniform Compression Deformation on the Structure and Properties of High-Strength Magnesium Alloys. Met Sci Heat Treat 58, 411–416 (2016). https://doi.org/10.1007/s11041-016-0026-4
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DOI: https://doi.org/10.1007/s11041-016-0026-4