Search Results - "Sima, Vladimir"

Spectrally-dependent positive and negative photo-plastic effects in CdZnTe and CdZnTeSe by Dědič, Václav, Franc, Jan, Moravec, Pavel, Zázvorka, Jakub, Grill, Roman, Šíma, Vladimír, Cieslar, Miroslav, Roy, Utpal, James, Ralph B.

“…We studied the Vickers microhardness HV0.025 of CdZnTe and CdZnTeSe samples upon illumination with quasi-monochromatic light with wavelengths ranging between…”
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Spectral Dependence of the Photoplastic Effect in CdZnTe and CdZnTeSe by Franc, Jan, Dědič, Václav, Moravec, Pavel, Rejhon, Martin, Grill, Roman, Elhadidy, Hassan, Šíma, Vladimír, Cieslar, Miroslav, Bratko, Maroš, Roy, Utpal, James, Ralph B

“…We studied the spectral dependence of the Vickers microhardness HV0.025 of CdZnTe and CdZnTeSe samples upon illumination and found out that it increases over…”
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Electro and electro-photo plasticity of CdZnTeSe and CdZnTe by Dědič, Václav, Franc, Jan, Moravec, Pavel, Grill, Roman, Elhadidy, Hassan, Šíma, Vladimír, Cieslar, Miroslav, Roy, Utpal N., James, Ralph B.

“…We studied the influence of applied bias on of the Vickers microhardness HV 0.025 of CdZnTeSe and CdZnTe semi-insulating samples without and with the…”
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Role of Small Addition of Sc and Zr in Clustering and Precipitation Phenomena Induced in AA7075 by Vlach, Martin, Kodetova, Veronika, Cizek, Jakub, Leibner, Michal, Kekule, Tomáš, Lukáč, František, Cieslar, Miroslav, Bajtošová, Lucia, Kudrnová, Hana, Sima, Vladimir, Zikmund, Sebastian, Cernoskova, Eva, Kutalek, Petr, Neubert, Volkmar-Dirk, Neubert, Volkmar

“…A detailed characterization of phase transformations in the heat-treated commercial 7075 aluminum alloys without/with low Sc–Zr addition was carried out…”
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Order–disorder transformations in materials by SIMA, Vladimir

“…A review of order–disorder transformations in materials including several examples of structural ordering effects and effects of magnetic order are presented…”
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Reversible and irreversible changes of surface morphology by order–disorder transition in CuAu alloy by Šachl, Jindřich, Šı́ma, Vladimı́r, Pfeiler, Wolfgang

“…The change of symmetry from the disordered fcc structure to tetragonal or orthorhombic structure is accompanied in CuAu alloy by anisotropy of lattice…”
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High-temperature mechanical properties of Fe-40 at.% Al based intermetallic alloys with C or Ti addition by KARLIK, Miroslav, HAUSILD, Petr, SIMA, Vladimir, MALEK, Premysl, VLASAK, Tomas

“…Tensile and creep properties of vacuum-induction-melted and cast Fe-40Al-1C and Fe-40Al-1Ti (at.%) were studied. The ingots were hot-rolled at 1200 °C to…”
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Separation of gas mixtures by new type of membranes – Dynamic liquid membranes by Setnickova, Katerina, Sima, Vladimir, Petrychkovych, Roman, Reznickova, Jirina, Uchytil, Petr

“…A prototype of a new device for separation of gaseous mixtures by a stable thin liquid film as a selective membrane, so called “dynamic liquid membrane” (DLM)…”
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Innovative water-based dynamic liquid bubble membrane generation device for gas/vapour separation by Lin, Yi-Chen, Setnickova, Katerina, Wang, David K., Chu, Yi-Fan, Sima, Vladimir, Chiang, Ya-Yu, Uchytil, Petr, Tseng, Hui-Hsin

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Description of the gas transport through dynamic liquid membrane by Uchytil, Petr, Setnickova, Katerina, Tseng, Hui-Hsin, Sima, Vladimir, Petrickovic, Roman

“…[Display omitted] •Low-cost gas separation by dynamic liquid membranes.•Efficient separation of binary mixtures of carbon dioxide and methane.•Different simple…”
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Structure and mechanical properties of FeAlCrV and FeAlCrMo medium-entropy alloys by Pešička, Josef, Král, Robert, Daniš, Stanislav, Minárik, Peter, Veselý, Jozef, Šíma, Vladimír, Šmilauerová, Jana

“…In this work, the evolution of microstructure and mechanical properties of FeAlCrV and FeAlCrMo medium-entropy alloys were studied. In both FeAlCrV and…”
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Thermal Conductivity of an AZ31 Sheet after Accumulative Roll Bonding by Trojanová, Zuzanka, Halmešová, Kristýna, Drozd, Zdeněk, Šíma, Vladimír, Lukáč, Pavel, Džugan, Ján, Minárik, Peter

“…Accumulative roll bonding (ARB) is one of the methods of severe plastic deformation which is relevant for industrial production of sheets. While mechanical…”
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Precipitation in the Fe-38 at.% Al-1 at.% C alloy by Kopeček, Jaromír, Haušild, Petr, Jurek, Karel, Jarošová, Markéta, Drahokoupil, Jan, Novák, Pavel, Šíma, Vladimír

“…The microstructure and crystallization behavior of a conventionally cast Fe-38 at.% Al-1 at.% C alloy and a set of crystals obtained from this alloy by the…”
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FeAl-based alloys cast in an ultrasound field by Šíma, Vladimír, Kratochvíl, Petr, Kozelský, Petr, Schindler, Ivo, Hána, Petr

“…An ultrasonic device was designed to fabricate relatively small (about 0.7 kg) vacuum chill castings of FeAl-based alloys with improved microstructure. The…”
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Two models of solid–solid transformation kinetics in the CuAu intermetallic compound by SIMA, Vladimir

“…A simple model of the kinetics of order–disorder and order–order transformations in the stoichiometric CuAu compound is presented. The model describes the…”
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The use of the Bi-2223 superconducting tubes by Plechacek, V., Hejtmanek, J., Sima, V.

“…The work is mainly devoted to the possibility of the use of the BPSCCO tubes as permanent superconducting magnets, i.e. to the increase of the critical current…”
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Electro and electro-photo plasticity of CdZnTeSe and CdZnTe by Dědič, Václav, Franc, Jan, Moravec, Pavel, Grill, Roman, Elhadidy, Hassan, Šíma, Vladimír, Cieslar, Miroslav, Roy, Utpal N., James, Ralph B.

“…In this work, we studied the influence of applied bias on of the Vickers microhardness HV 0.025 of CdZnTeSe and CdZnTe semi-insulating samples without and with…”
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Change of Microhardness in Stoichiometric CuAu by Spanl, Markus, Püschl, Wolfgang, Sprušil, Boris, Šachl, Jind\\v{r}ich, Šíma, Vladimír, Pfeiler, Wolfgang

“…Microhardness of stoichiometric CuAu was measured during isochronal heating starting from the disordered and the ordered state as well as for isochronal…”
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