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Information × Registration Number 0216U010238, 0116U004956 , R & D reports Title The development of new magnetic and magnetocaloric materials based on RE, magnesium, transition metals and their hydrides popup.stage_title Head Lyutyy Pavlo, Registration Date 27-12-2016 Organization Karpenko Physico-Mechanical Institute of the National Academy of Science of Ukraine popup.description2 The phase equilibria in the Mn-Co-In system at 600 ° C. At such temperature the existence of compound Co1,85In0,15Mn have been found, which crystallizes in the structural type Ti2Ni. According to published data, compounds with such chemical composition may have a "memory effect" that causes a practical interest in this compound. Synthesis by arc melting magnetocaloric phases with structure type NaZn13 is ineffective. First synthesized samples of: LaFe11,5Si0,7M0,8; (M = Ga, Al, Sb); LaFe11TSi1,5 (T = Zr, Ti); La0,5Mg0,5Fe11,5Si1,5. Impurities of iron have been found in samples (~ 10%), which prevents pest magnetic properties. LaFe11,4Si0,4P1,2 alloy have been synthesized as an example to show impact of valence electrons. The phase equilibria in the RE-Mg-transition metal system have been studied. Hydrogenation properties have been studied for some intermetallic compounds. The influence of hydrogen on the magnetic properties of selected compounds were studied. Product Description popup.authors Штендер Віталій Володимирович popup.nrat_date 2020-04-02 Close