Search Results - "Zalezak, Tomas"

Creep strength variations related to grain boundaries in the equiatomic CoCrFeMnNi high-entropy alloy by Záležák, Tomáš, Gadelmeier, Christian, Gamanov, Štěpán, Glatzel, Uwe, Inui, Haruyuki, George, Easo, Dlouhý, Antonín

“…Compression and tensile creep of the equiatomic CoCrFeMnNi high-entropy alloy was investigated at 1073 K and 1253 K. The high-entropy alloy was either in the…”
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The influence of microstructural heterogeneities on high-temperature mechanical properties of additively manufactured γ'-forming Ni-based alloys by Narayana Samy, Venkatesh Pandian, Brasche, Frederike, Šulák, Ivo, Verma, Bhupesh, Nowak, Benedikt, Chlup, Zdeněk, Záležák, Tomáš, Schleifenbaum, Johannes Henrich, Krupp, Ulrich, Haase, Christian

“…Additive manufacturing (AM) of metallic materials yields distinctive hierarchical and heterogeneous microstructures owing to the complex thermal conditions…”
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Hydrogen penetration into the NiTi superelastic alloy investigated in-situ by synchrotron diffraction experiments by Weiser, Adam, Todt, Juraj, Holcova, Jitka, Zalezak, Tomas, Paulik, Anna M., Holec, David, Jary, Milan, Zobac, Ondrej, Mrazek, Jan, Frenzel, Jan, Keckes, Jozef, Dlouhy, Antonin

“…Microstructural changes induced by a hydrogen permeation into the NiTi superelastic alloy were investigated in-situ using the X-ray synchrotron diffraction. A…”
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Strengthening mechanisms of different oxide particles in 9Cr ODS steel at high temperatures by Siska, Filip, Stratil, Ludek, Hadraba, Hynek, Fintova, Stanislava, Kubena, Ivo, Hornik, Vit, Husak, Roman, Bartkova, Denisa, Zalezak, Tomas

“…The influence of different oxide particles on deformation mechanisms of 9Cr ODS steels at temperatures 400–600 °C is tested. Two ODS variants with Al2O3 and…”
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High temperature deformation mechanisms in the 14% Cr ODS alloy by Siska, Filip, Stratil, Ludek, Hadraba, Hynek, Fintova, Stanislava, Kubena, Ivo, Zalezak, Tomas, Bartkova, Denisa

“…The stress relaxation behavior of the ODM401 ODS steel is tested at the temperature range 400–800°C in order to investigate the deformation mechanisms. The…”
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Deformation and fracture behavior of the P91 martensitic steel at high temperatures by Siska, Filip, Stratil, Ludek, Smid, Miroslav, Luptakova, Natalia, Zalezak, Tomas, Bartkova, Denisa

“…The stress relaxation behavior of the P91 martensitic steel is tested for the temperature range 400–600°C in order to investigate the plastic deformation and…”
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Elemental segregation to lattice defects in the CrMnFeCoNi high-entropy alloy during high temperature exposures by Heczko, Milan, Mazánová, Veronika, Gröger, Roman, Záležák, Tomáš, Hooshmand, Mohammad S., George, Easo P., Mills, Michael J., Dlouhý, Antonín

“…The influence of small plastic pre-strains on the elevated-temperature stability and microstructure of the equiatomic CrMnFeCoNi FCC solid solution is…”
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High temperature dislocation processes in precipitation hardened crystals investigated by a 3D discrete dislocation dynamics by Záležák, Tomáš, Svoboda, Jiří, Dlouhý, Antonín

“…3D discrete dislocation dynamics is employed to investigate motion of general mixed dislocation segments subjected to high temperature loadings in…”
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Failure analysis of a gripping assembly loaded at temperatures above 1000 °C by Luptáková, Natália, Dymáček, Petr, Jarý, Milan, Záležák, Tomáš

“…The aim of the present work was to study the high-temperature behavior of a Ni-15Cr-18Co-4Al-3.5Mo powder-processed polycrystalline superalloy. This superalloy…”
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