Zobrazeno 1 - 10
of 63
pro vyhledávání: '"V.D. Dobrovolsky"'
Publikováno v:
Фізика і хімія твердого тіла, Vol 21, Iss 1, Pp 167-175 (2020)
The mechanical alloys-composite MАs (Mg +10 % wt.Ti + 5 % wt.Y and Mg +10 % wt.Ni + 5 % wt.Y) were synthesized. The phase content, microstructure, the thermal stability, kinetics of hydrogen desorption from the MgH2 hydride phase of the obtained MAs
Publikováno v:
Фізика і хімія твердого тіла, Vol 20, Iss 4, Pp 406-415 (2020)
Mechanical alloys (MАs) were synthesized by the method of reactive mechanical alloying. At a hydrogen pressure of 0.1 MPa, with the use of thermal desorption spectroscopy, the thermal stability, the kinetics of hydrogen desorption from the hydride p
Publikováno v:
METALLOFIZIKA I NOVEISHIE TEKHNOLOGII. 41:981-1001
Publikováno v:
Vidnovluvana energetika. :20-30
Незважаючи на те, що вчені приділяють велику увагу гідриду магнію, методам його отримання і дослідження властивостей, останній все ще не
Publikováno v:
METALLOFIZIKA I NOVEISHIE TEKHNOLOGII. 39:1557-1571
Publikováno v:
French-Ukrainian Journal of Chemistry. 6:31-55
Changes in MgH2 decomposition kinetics were investigated in dependence on complex doping of MgH2 by Al, Ti, Ni, and Fe. Reactive mechanochemical alloying method (RMA) was applied in the temperature descending regime. It was found that addition of Al+
Publikováno v:
Journal of Electron Spectroscopy and Related Phenomena. 215:28-35
Mechanism of influence of exposure to air on thermal stability of MgH 2 obtained by direct hydrogenation from the gas phase, the nature of the hydride sensitivity to the negative impact of air and the role of its surface chemical state have not been
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Publikováno v:
Powder Metallurgy and Metal Ceramics. 55:477-488
We report on studies of the process of cyclic hydriding–dehydriding (eight cycles) of a mechanical alloy synthesized in a ball mill by grinding powder mixture Mg + 10 wt.% TiH2 + 10 wt.% Fe in argon medium. Hydrogen-sorption properties and thermal
Publikováno v:
Innovations in Corrosion and Materials Science (Formerly Recent Patents on Corrosion Science). 7