Search results

  1. 1.
    0563134 - ÚFM 2024 RIV NL eng J - Journal Article
    Gröger, Roman - Holzer, Jakub - Kruml, Tomáš
    Twinning and antitwinning in body-centered cubic metals.
    Computational Materials Science. Roč. 216, JAN (2023), č. článku 111874. ISSN 0927-0256. E-ISSN 1879-0801
    R&D Projects: GA ČR(CZ) GA19-23411S
    Research Infrastructure: CzechNanoLab - 90110
    Institutional support: RVO:68081723
    Keywords : TwinningAntitwinningBCC metalsComputer simulationDiffraction * Antitwinning * BCC metals * Computer simulation * Diffraction
    OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
    Impact factor: 3.3, year: 2022
    Method of publishing: Limited access
    https://www.sciencedirect.com/science/article/pii/S0927025622005857?via%3Dihub
    Permanent Link: https://hdl.handle.net/11104/0341694
     
     
  2. 2.
    0498668 - ÚFM 2020 RIV NL eng J - Journal Article
    Gröger, Roman - Vítek, V.
    Impact of non-Schmid stress components present in the yield criterion for bcc metals on the activity of {110}111 slip systems.
    Computational Materials Science. Roč. 159, MAR (2019), s. 297-305. ISSN 0927-0256. E-ISSN 1879-0801
    R&D Projects: GA MŠMT(CZ) LQ1601; GA ČR(CZ) GA16-13797S
    Institutional support: RVO:68081723
    Keywords : Yield criterion * Non-Schmid behavior * Dislocations * BCC metals * Crystal plasticity
    OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
    Impact factor: 2.863, year: 2019
    Method of publishing: Limited access
    https://www.sciencedirect.com/science/article/pii/S0927025618308000?via%3Dihub
    Permanent Link: http://hdl.handle.net/11104/0295428
     
     
  3. 3.
    0496954 - ÚFM 2019 RIV NL eng J - Journal Article
    Ostapovets, Andriy - Vatazhuk, O.
    Non-Schmid behavior of extended dislocations in computer simulations of magnesium.
    Computational Materials Science. Roč. 142, FEB (2018), s. 261-267. ISSN 0927-0256. E-ISSN 1879-0801
    R&D Projects: GA ČR(CZ) GA16-14599S; GA MŠMT(CZ) LQ1601
    Institutional support: RVO:68081723
    Keywords : resolved shear-stress * alloy az31b sheet * screw dislocations * bcc metals * peierls stress * single-crystals * glide * slip * law * basal * Dislocations * Magnesium * Crystal plasticity * Schmid law * Atomistic modeling
    OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
    Impact factor: 2.644, year: 2018
    Permanent Link: http://hdl.handle.net/11104/0289567
     
     
  4. 4.
    0481151 - ÚFM 2018 RIV US eng J - Journal Article
    Gröger, Roman - Vitek, V. - Lookman, T.
    Mesoscale plastic texture in body-centered cubic metals under uniaxial load.
    Physical Review Materials. Roč. 1, č. 6 (2017), s. 063601. ISSN 2475-9953. E-ISSN 2475-9953
    R&D Projects: GA MŠMT(CZ) LQ1601; GA ČR(CZ) GA16-13797S
    Institutional support: RVO:68081723
    Keywords : dislocations * mesoscale * bcc metals
    OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
    Permanent Link: http://hdl.handle.net/11104/0276775
     
     
  5. 5.
    0452037 - FZÚ 2016 RIV HU eng C - Conference Paper (international conference)
    Paidar, Václav - Vitek, V.
    Dislocations in C11B and BCC lattices.
    Dislocations 2012. Budapest: Eötvös University, 2012, s. 23-28. ISBN 978-615-5270-01-7.
    [International conference on fundamental properties of dislocations /4./. Budapest (HU), 27.08.2012-31.08.2012]
    R&D Projects: GA AV ČR IAA100100920
    Institutional support: RVO:68378271
    Keywords : dislocation cores * bcc metals * C11B intermetallics
    Subject RIV: BM - Solid Matter Physics ; Magnetism
    Permanent Link: http://hdl.handle.net/11104/0253056
     
     
  6. 6.
    0421359 - ÚFM 2014 RIV US eng J - Journal Article
    Černý, M. - Šesták, P. - Pokluda, J. - Šob, Mojmír
    Shear instabilities in perfect bcc crystals during simulated tensile tests.
    Physical Review. B. Roč. 87, č. 1 (2013), 014117/1-014117/4. ISSN 1098-0121
    R&D Projects: GA ČR(CZ) GAP108/12/0311
    Institutional support: RVO:68081723
    Keywords : instabilities * tensile test * bcc metals * ab initio calculations
    Subject RIV: BM - Solid Matter Physics ; Magnetism
    Impact factor: 3.664, year: 2013
    Permanent Link: http://hdl.handle.net/11104/0228173
     
     
  7. 7.
    0395120 - ÚFM 2014 RIV GB eng J - Journal Article
    Gröger, Roman - Vitek, V.
    Stress dependence of the Peierls barrier of 1/2111 screw dislocations in BCC metals.
    Acta Materialia. Roč. 61, č. 17 (2013), s. 6362-6371. ISSN 1359-6454. E-ISSN 1873-2453
    R&D Projects: GA MŠMT(CZ) ED1.1.00/02.0068; GA ČR GAP204/10/0255
    Institutional support: RVO:68081723
    Keywords : Screw dislocation * Peierls barrier * Nudged elastic band * BCC metals * Peierls stress
    Subject RIV: BM - Solid Matter Physics ; Magnetism
    Impact factor: 3.940, year: 2013
    Permanent Link: http://hdl.handle.net/11104/0231011
     
     


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