Search Results - "Uhlířová, Tereza"

Poisson’s ratio of porous and cellular materials with randomly distributed isometric pores or cells by Uhlířová, Tereza, Pabst, Willi

“…The porosity dependence of Poisson's ratio of materials with random microstructure is investigated via analytical and numerical modeling. It is shown that all…”
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Benchmark polynomials for the porosity dependence of elastic moduli and conductivity of partially sintered ceramics by Pabst, Willi, Uhlířová, Tereza

“…•Computer-generated microstructures based on close random packings of monosized spheres are densified by inflation / overlap.•Numerical results are given for…”
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Phase mixture modeling of the grain size dependence of Young’s modulus and thermal conductivity of alumina and zirconia ceramics by Uhlířová, Tereza, Pabst, Willi

“…The grain size dependence of Young’s modulus and thermal conductivity of alumina and zirconia ceramics is predicted via phase mixture modeling, using both…”
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Conductivity and Young's modulus of porous metamaterials based on Gibson-Ashby cells by Uhlířová, Tereza, Pabst, Willi

“…The effective conductivity and Young's modulus of metamaterials based on Gibson-Ashby cells have been calculated numerically. It is shown that the porosity…”
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Computer modeling of Young's modulus and thermal conductivity changes during sintering without shrinkage by Šimonová, Petra, Uhlířová, Tereza, Pabst, Willi

“…Sintering without shrinkage can occur when non-densifying sinter mechanisms are dominating. In this case, properties change without changes in porosity, but…”
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Modeling of elastic properties and conductivity of partially sintered ceramics with duplex microstructure and different grain size ratio by Uhlířová, Tereza, Šimonová, Petra, Pabst, Willi

“…The elastic constants and conductivity of partially sintered single-phase and two-phase ceramics (exemplified by alumina ceramics and alumina-zirconia…”
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Modeling of Young’s modulus and thermal conductivity evolution of partially sintered alumina ceramics with pore shape changes from concave to convex by Uhlířová, Tereza, Nečina, Vojtěch, Pabst, Willi

“…Numerical calculations of the effective (relative) Young’s modulus and thermal conductivity have been performed for porous model materials on…”
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Quasi-laminate and quasi-columnate modeling of dielectric and piezoelectric properties of cubic-cell metamaterials by Pabst, Willi, Hříbalová, Soňa, Uhlířová, Tereza

“…•Dielectric and piezoelectric properties of cubic-cell metamaterials are modeled.•Classical model relations for cubic unit cells are recalled and set into…”
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Computer modeling of systematic processing defects on the thermal and elastic properties of open Kelvin-cell metamaterials by Hříbalová, Soňa, Uhlířová, Tereza, Pabst, Willi

“…•Effect of microstructural defects on effective thermal conductivity was investigated via computer modeling.•Effect of microstructural defects on effective…”
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Effect of rare earth ions doping on the thermal properties of YAG transparent ceramics by Hostaša, Jan, Nečina, Vojtěch, Uhlířová, Tereza, Biasini, Valentina

“…Yttrium aluminium garnet doped with rare earth ions is one of the most common active media in solid state lasers. In high-power lasers, thermal management is…”
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Thermal conductivity and Young's modulus of cubic-cell metamaterials by Uhlířová, Tereza, Pabst, Willi

“…It is shown that the popular quasi-laminate solutions for the relative (thermal) conductivity of cellular materials with cubic cells (closed or open) are in…”
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Young’s modulus evolution during heating, re-sintering and cooling of partially sintered alumina ceramics by Gregorová, Eva, Pabst, Willi, Nečina, Vojtěch, Uhlířová, Tereza, Diblíková, Petra

“…The Young modulus of partially and fully sintered alumina ceramics, obtained by firing to different temperatures (range 1200–1600°C), has been determined via…”
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Young’s modulus and thermal conductivity of closed-cell, open-cell and inverse ceramic foams – model-based predictions, cross-property predictions and numerical calculations by Pabst, Willi, Uhlířová, Tereza, Gregorová, Eva, Wiegmann, Andreas

“…Numerical calculations of relative Young’s modulus and thermal conductivity have been performed on computer-generated microstructures of wall-based…”
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Microstructure characterization via stereological relations — A shortcut for beginners by Pabst, Willi, Gregorová, Eva, Uhlířová, Tereza

“…Stereological relations that can be routinely applied for the quantitative characterization of microstructures of heterogeneous single- and two-phase materials…”
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Young’s modulus and thermal conductivity of model materials with convex or concave pores – from analytical predictions to numerical results by Pabst, Willi, Uhlířová, Tereza, Gregorová, Eva, Wiegmann, Andreas

“…The effective Young’s modulus and thermal conductivity of porous materials can be rigorously bounded from above via micromechanical bounds (upper Wiener–Paul…”
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Thermal conductivity of Eu-doped La2Zr2O7 transparent ceramics by Nečina, Vojtěch, Uhlířová, Tereza, Kotrbová, Lucie, Mrázek, Jan, Pabst, Willi

“…The thermal conductivity of transparent ceramics can be an important design parameter when components are to be used in situations and environments with fast…”
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Shear and bulk moduli of isotropic porous and cellular alumina ceramics predicted from thermal conductivity via cross-property relations by Pabst, Willi, Uhlířová, Tereza, Gregorová, Eva

“…Based on alumina as a paradigmatic example, shear and bulk moduli have been numerically calculated on computer-generated digital random microstructures…”
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Laser Control of Resonance Tunneling via an Exceptional Point by Ben-Asher, Anael, Šimsa, Daniel, Uhlířová, Tereza, Šindelka, Milan, Moiseyev, Nimrod

“…According to the familiar Breit-Wigner formula, tunneling through a potential barrier is strongly enhanced when the energy of the projectile is equal to the…”
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Temperature dependence of Young’s modulus and the occurrence of an elastic anomaly in porous alumina-mullite composites prepared by starch consolidation casting by Gregorová, Eva, Šimonová, Petra, Pabst, Willi, Uhlířová, Tereza, Nečina, Vojtěch

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Monitoring the ferroelectric phase transition of barium titanate ceramics via impulse excitation by Pabst, Willi, Gregorová, Eva, Šimonová, Petra, Uhlířová, Tereza

“…Impulse excitation is a suitable tool to determine the temperature dependence of Young's modulus and to monitor the ferroelectric phase transition of unpoled…”
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