Search results

  1. 1.
    0546011 - FZÚ 2022 RIV BR eng J - Journal Article
    Shayanfard, Pejman - Heller, Luděk - Šandera, P. - Šittner, Petr
    Experimental and numerical investigation of thermomechanical cycling of notched NiTi shape memory ribbon using SMA model accounting for plastic deformation.
    Journal of Materials Research and Technology-JMR&T. Roč. 15, Nov (2021), s. 1759-1776. ISSN 2238-7854. E-ISSN 2214-0697
    R&D Projects: GA MŠk(CZ) EF16_019/0000760; GA ČR(CZ) GA20-14114S; GA ČR GA18-03834S
    Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
    Institutional support: RVO:68378271
    Keywords : shape memory alloy actuator * thermal actuator * stress riser * martensitic transformation * plastic deformation * conventional plasticity * SMA model * DIC
    Subject RIV: BM - Solid Matter Physics ; Magnetism
    OBOR OECD: Condensed matter physics (including formerly solid state physics, supercond.)
    Impact factor: 5.039, year: 2020
    http://hdl.handle.net/11104/0322652
    Permanent Link: http://hdl.handle.net/11104/0322652
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    0546011.pdf04.8 MBCC LicencePublisher’s postprintopen-access
     
     
  2. 2.
    0543877 - ÚT 2022 RIV GB eng J - Journal Article
    Sedlák, Petr - Frost, Miroslav - Ševčík, Martin - Seiner, Hanuš
    3D spatial reconstruction of macroscopic austenite–martensite transition zones in NiTi wires induced by tension and twisting using diffraction/scattering computed tomography.
    International Journal of Solids and Structures. Roč. 228, October (2021), č. článku 111122. ISSN 0020-7683. E-ISSN 1879-2146
    R&D Projects: GA ČR GA18-03834S; GA MŠk(CZ) LTAUSA18199
    Institutional support: RVO:61388998
    Keywords : NiTi shape memory alloy * localization * diffraction/scattering computed tomography * martensite band * twisting
    Subject RIV: BM - Solid Matter Physics ; Magnetism
    OBOR OECD: Condensed matter physics (including formerly solid state physics, supercond.)
    Impact factor: 3.900, year: 2020
    https://www.sciencedirect.com/science/article/pii/S0020768321002122
    Permanent Link: http://hdl.handle.net/11104/0321490
     
     
  3. 3.
    0543011 - ÚJF 2022 RIV GB eng J - Journal Article
    Shayanfard, P. - Heller, Luděk - Šandera, P. - Šittner, Petr
    Numerical analysis of NiTi actuators with stress risers: The role of bias load and actuation temperature.
    Engineering Fracture Mechanics. Roč. 244, MAR (2021), č. článku 107551. ISSN 0013-7944. E-ISSN 1873-7315
    R&D Projects: GA MŠk EF16_013/0001794
    Institutional support: RVO:61389005
    Keywords : constant force * Martensitic transformation * NiTi * Notched ribbon * shape memory alloy
    Subject RIV: BM - Solid Matter Physics ; Magnetism
    OBOR OECD: Materials engineering
    Impact factor: 4.406, year: 2020
    https://doi.org/10.1016/j.engfracmech.2021.107551
    Permanent Link: http://hdl.handle.net/11104/0320323
     
     
  4. 4.
    0542957 - ÚJF 2022 RIV CH eng J - Journal Article
    Samal, S. - Tyc, O. - Čížek, Jan - Klečka, Jakub - Lukáč, František - Molnárová, O. - de Prado, E. - Wiess, Z. - Kopeček, J. - Heller, Luděk - Šittner, Petr - Chráska, Tomáš
    Fabrication of Thermal Plasma Sprayed NiTi Coatings Possessing Functional Properties.
    Coatings. Roč. 11, č. 5 (2021), s. 1-16, č. článku 610. E-ISSN 2079-6412
    R&D Projects: GA MŠk EF16_013/0001794
    Institutional support: RVO:61389021 ; RVO:61389005
    Keywords : NiTi * shape memory alloy * thick coating * thermal plasma spraying * functional behavior
    Subject RIV: BM - Solid Matter Physics ; Magnetism; JG - Metallurgy (UFP-V)
    OBOR OECD: Condensed matter physics (including formerly solid state physics, supercond.); Materials engineering (UFP-V)
    Impact factor: 2.881, year: 2020
    https://doi.org/10.3390/coatings11050610
    Permanent Link: http://hdl.handle.net/11104/0320277
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    0542957.pdf16.7 MBOpen Access - CC licencePublisher’s postprintopen-access
     
     
  5. 5.
    0542094 - ÚJF 2022 RIV GB eng J - Journal Article
    Grabec, Tomáš - Sedlák, Petr - Zoubková, K. - Ševčík, Martin - Janovská, Michaela - Stoklasová, Pavla - Seiner, Hanuš
    Evolution of elastic constants of the NiTi shape memory alloy during a stress-induced martensitic transformation.
    Acta Materialia. Roč. 208, APR (2021), s. 1-12, č. článku 116718. ISSN 1359-6454. E-ISSN 1873-2453
    R&D Projects: GA ČR(CZ) GA20-12624S; GA MŠk EF16_013/0001794
    Institutional support: RVO:61389005 ; RVO:61388998
    Keywords : NiTi * shape memory alloy (SMA) * in situ tension test * ultrasonic characterization * anisotropic elasticity
    Subject RIV: BM - Solid Matter Physics ; Magnetism; BI - Acoustics (UT-L)
    OBOR OECD: Mechanical engineering; Acoustics (UT-L)
    Impact factor: 8.203, year: 2020
    https://doi.org/10.1016/j.actamat.2021.116718
    Permanent Link: http://hdl.handle.net/11104/0319578
     
     
  6. 6.
    0542016 - ÚT 2022 RIV DE eng J - Journal Article
    Mekhalfia, Mohammed Lamine
    Optimization of thermal energy harvesting by PZT using shape memory alloy.
    Energy Harvesting and Systems. Roč. 7, č. 1 (2021), s. 1-11. ISSN 2329-8774
    Grant - others:AV ČR(CZ) StrategieAV21/3
    Program:StrategieAV
    Institutional support: RVO:61388998
    Keywords : energy management * piezoelectricity (PZT) * shape memory alloy (SMA) * thermal energy harvesting
    Subject RIV: BI - Acoustics
    OBOR OECD: Applied mechanics
    https://www.degruyter.com/document/doi/10.1515/ehs-2020-0003/html
    Permanent Link: http://hdl.handle.net/11104/0321131
     
     
  7. 7.
    0541725 - FZÚ 2022 RIV US eng J - Journal Article
    Jury, Antoine - Balandraud, X. - Heller, Luděk - Šittner, Petr - Karlík, M.
    Reconstruction of heat sources induced in superelastically loaded Ni-Ti wire by localized deformation processes.
    Experimental Mechanics. Roč. 61, č. 2 (2021), s. 349-366. ISSN 0014-4851. E-ISSN 1741-2765
    R&D Projects: GA ČR GA18-03834S
    Institutional support: RVO:68378271
    Keywords : infrared thermography * heat effect * material characterization * shape memory alloy * superelasticity * thermal diffusivity
    Subject RIV: BM - Solid Matter Physics ; Magnetism
    OBOR OECD: Applied mechanics
    Impact factor: 2.808, year: 2020
    https://doi.org/10.1007/s11340-020-00648-8
    Permanent Link: http://hdl.handle.net/11104/0319254
     
     
  8. 8.
    0536545 - ÚJF 2021 RIV GB eng J - Journal Article
    Samothrakitis, Stavros - Larsen, Camilla Buhl - Woracek, Robin - Heller, Luděk - Kopeček, J. - Gerstein, G. - Maier, H. J. - Rames, M. - Tovar, M. - Šittner, Petr - Schmidt, S. - Strobl, Markus
    A multiscale study of hot-extruded CoNiGa ferromagnetic shape-memory alloys.
    Materials and Design. Roč. 196, č. 11 (2020), č. článku 109118. ISSN 0264-1275. E-ISSN 1873-4197
    R&D Projects: GA MŠk EF16_013/0001794
    Institutional support: RVO:61389005
    Keywords : Martensitic transformation * hot-extrusion * Laue three-dimensional neutron diffraction tomography * Co-Ni-Ga * ferromagnetic shape-memory alloy
    Subject RIV: BM - Solid Matter Physics ; Magnetism
    OBOR OECD: Materials engineering
    Impact factor: 7.991, year: 2020
    https://doi.org/10.1016/j.matdes.2020.109118
    Permanent Link: http://hdl.handle.net/11104/0314317
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    0536545.pdf03.1 MBOpen Access - CC BY-NC-NDPublisher’s postprintopen-access
     
     
  9. 9.
    0534552 - FZÚ 2021 RIV GB eng J - Journal Article
    Janovec, J. - Straka, Ladislav - Sozinov, A. - Heczko, Oleg - Zelený, M.
    First-principles study of Zn-doping effects on phase stability and magnetic anisotropy of Ni-Mn-Ga alloys.
    Materials Research Express. Roč. 7, č. 2 (2020), s. 1-11, č. článku 026101. ISSN 2053-1591. E-ISSN 2053-1591
    R&D Projects: GA ČR GA16-00043S
    Institutional support: RVO:68378271
    Keywords : magnetic shape memory alloy * ab initio calculations * doping * phase stability * martensitic transformation * Curie temperature * magnetic anisotropy
    Subject RIV: BM - Solid Matter Physics ; Magnetism
    OBOR OECD: Condensed matter physics (including formerly solid state physics, supercond.)
    Impact factor: 1.620, year: 2020
    http://hdl.handle.net/11104/0312735
    Permanent Link: http://hdl.handle.net/11104/0312735
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    0534552.pdf0944.6 KBCC licencePublisher’s postprintopen-access
     
     
  10. 10.
    0534041 - ÚJF 2021 RIV NL eng J - Journal Article
    Racek, J. - Šittner, Petr
    Environmental fatigue of superelastic NiTi wire with two surface finishes.
    Journal of the Mechanical Behavior of Biomedical Materials. Roč. 111, NOV (2020), č. článku 104028. ISSN 1751-6161. E-ISSN 1878-0180
    R&D Projects: GA MŠk EF16_013/0001794
    Institutional support: RVO:61389005
    Keywords : Nitinol * Shape memory alloy * Martensitic transformation * Surface damage * Electrochemical corrosion tests * Environmental fatigue tests
    Subject RIV: BM - Solid Matter Physics ; Magnetism
    OBOR OECD: Condensed matter physics (including formerly solid state physics, supercond.)
    Impact factor: 3.902, year: 2020
    https://doi.org/10.1016/j.jmbbm.2020.104028
    Permanent Link: http://hdl.handle.net/11104/0312253