Browsing Divize progresívních kovových materiálů by Title

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  • Ab initio study of Ni2MnGa under shear deformation 

    Zelený, Martin; Straka, Ladislav; Sozinov, Alexei (EDP Sciences, 2015-12-07)
    The effect of shear deformation on Ni2MnGa magnetic shape memory alloy has been investigated using ab initio electronic structure calculations. We used the projector-augmented wave method for the calculations of total ...

  • Ab initio study of properties of Co- and Cu- doped Ni-Mn-Ga alloys 

    Zelený, Martin; Sozinov, Alexei; Björkman, Torbjörn; Straka, Ladislav; Nieminen, Risto M. (Elsevier Ltd., 2015-11-06)
    The influence of Co and Cu doping on Ni-Mn-Ga alloy is investigated using the first-principles exact muffin-tin orbital method in combination with the coherent-potential approximation. The energy difference between the ...

  • Preparation and Characterization of Zinc Materials Prepared by Powder Metallurgy 

    Krystýnová, Michaela; Doležal, Pavel; Fintová, Stanislava; Březina, Matěj; Zapletal, Josef; Wasserbauer, Jaromír (MDPI, 2017-09-27)
    The use of zinc-based materials as biodegradable materials for medical purposes is offered as a possible alternative to corrosion-less resistant magnesium-based materials. Zinc powders with two different particle sizes ...