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Information × Registration Number 0217U002865, 0117U003305 , R & D reports Title Mechanical Properties and Microstructure of Nanostructured High-Entropy CoCrFeNiMnVх Alloys popup.stage_title Head Tabachnikova Olena, Registration Date 14-12-2017 Organization B.Verkin Institute for Low Temperature Physics and Engineering NAS of Ukraine popup.description2 Nanocrystalline samples of alloys of the CoCrFeNiMnVx system with grain size of 20-80 nanometers were produced by means of high pressure torsion method at temperatures of 77, 300 і 525 K. Phase composition and microstructure state of high entropy coarse-grained alloys CoCrFeNiMnVx (x=0, 0,25, 0,5, 0,75) have been studied. A stage character of deformation curves have been established and there was found that the parameters of deformation stages was dependent on the test temperature and the quantity of sigma-phase. Product Description popup.authors Табачнікова Олена Дмитрівна Шаповалов Юрій Олексійович popup.nrat_date 2020-04-02 Close