Search Results - "Sedmák, P."

Instability of cyclic superelastic deformation of NiTi investigated by synchrotron X-ray diffraction by Sedmák, P., Šittner, P., Pilch, J., Curfs, C.

“…Motivated by an assumption that the instability of the cyclic tensile superelastic behavior of NiTi polycrystal is linked to its fatigue performance (number of…”
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Grain-resolved analysis of localized deformation in nickel-titanium wire under tensile load by Sedmák, P., Pilch, J., Heller, L., Kopeček, J., Wright, J., Sedlák, P., Frost, M., Šittner, P.

“…The stress-induced martensitic transformation in tensioned nickel-titanium shapememory alloys proceeds by propagation of macroscopic fronts of localized…”
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On the coupling between martensitic transformation and plasticity in NiTi: Experiments and continuum based modelling by Šittner, P., Sedlák, P., Seiner, H., Sedmák, P., Pilch, J., Delville, R., Heller, L., Kadeřávek, L.

“…Recent macroscopic experimental and theoretical evidence on the stress-strain-temperature behavior of NiTi beyond the strain recoverability limits (large…”
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Beyond the strain recoverability of martensitic transformation in NiTi by Heller, L., Šittner, P., Sedlák, P., Seiner, H., Tyc, O., Kadeřávek, L., Sedmák, P., Vronka, M.

“…Tensile deformation of a medical grade NiTi wire was investigated in a wide temperature range from −100 °C to 450 °C. Supplemental in-situ electrical…”
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SMA Constitutive Modeling Backed Up by 3D-XRD Experiments: Transformation Front in Stretched NiTi Wire by Frost, M., Sedlák, P., Sedmák, P., Heller, L., Šittner, P.

“…It has been known for a long time that martensitic phase transformation in NiTi shape memory alloys loaded in tension develops inhomogeneously via formation…”
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Evolution of Internal Stresses During Cyclic Superelastic Deformation of NiTi Investigated by X-ray Synchrotron Diffraction by Sedmak, P., Sittner, P., Pilch, J., Curfs, C.

“…Cyclic tensile superelastic deformation of NiTi was investigated using high resolution in-situ synchrotron x-ray diffraction method. Diffraction patterns were…”
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Myelination in chronically-alcoholic mice by Sedmak, P A, Sedmak, D, Fritz, H I, Peterson, G R

“…Chronically-administered ethanol, not impaired nutrition, exerts a specific effect to decrease myelination as measured by the activity of the marker enzyme for…”
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