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Information × Registration Number 0209U002649, 0106U004814 , R & D reports Title Optimization of functional properties of magnetic and electrode alloys based on hydrogen formative elements by means of chemical-thermal treatment in hydrogen popup.stage_title Head Fedorov Valeriy Vasyljovych, Registration Date 11-03-2009 Organization Karpenko Physico-Mechanical Institute of the National Academy of Sciences of Ukraine popup.description2 New hydrogen absorbing materials on the basis of the composites of Mg with Ti and Zr suboxides have been developed. In comparison with pure magnesium metal the hydrogenation time was found to be times shorter and temoerature of the process decreases 120-150°C, whereas activation energy of the process becomes 2,5 times lower. Heat treatment in hydrogen was shown to increase the magnetostriction constant of ferromagnetic alloys, for example, the constant of alloys of the Fe-Co-V system increases by 30%, and that of the Dy2Fe17 alloys - by 13%. Product Description popup.authors popup.nrat_date 2020-04-02 Close