Search results
- 1.0566685 - ÚFM 2024 RIV US eng J - Journal Article
Holzer, Jakub - Husťák, Miroslav - Hegrová, J. - Gröger, Roman
Grain Coarsening of Columnar Iron Polycrystals by Repetitive Cold Work and Annealing.
Metallurgical and Materials Transactions A. Roč. 54, č. 2 (2023), s. 439-449. ISSN 1073-5623. E-ISSN 1543-1940
R&D Projects: GA ČR(CZ) GA19-23411S
Research Infrastructure: CzechNanoLab - 90110
Institutional support: RVO:68081723
Keywords : single- crystals * growth * rekrystallization * bulk
OECD category: Materials engineering
Impact factor: 2.8, year: 2022
Method of publishing: Limited access
https://link.springer.com/article/10.1007/s11661-022-06866-0
Permanent Link: https://hdl.handle.net/11104/0344237 - 2.0563341 - ÚFM 2023 RIV GB eng J - Journal Article
Gröger, Roman
Origin of variable propensity for anomalous
slip in body-centered cubic metals.
Modelling and Simulation in Materials Science and Engineering. Roč. 30, č. 8 (2022), č. článku 085007. ISSN 0965-0393. E-ISSN 1361-651X
R&D Projects: GA ČR(CZ) GA19-23411S
Institutional support: RVO:68081723
Keywords : anomalous slip * junctions * screw dislocations * atomistic simulations * dislocation network
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 1.8, year: 2022
Method of publishing: Limited access
https://iopscience.iop.org/article/10.1088/1361-651X/ac9b79
Permanent Link: https://hdl.handle.net/11104/0335331 - 3.0563134 - 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 - 4.0545723 - ÚFM 2022 RIV GB eng J - Journal Article
Gröger, Roman
Symmetry-adapted single crystal yield criterion for non-Schmid materials.
International Journal of Plasticity. Roč. 146, NOV (2021), č. článku 103101. ISSN 0749-6419. E-ISSN 1879-2154
R&D Projects: GA MŠMT(CZ) LQ1601; GA ČR(CZ) GA19-23411S
Institutional support: RVO:68081723
Keywords : Body-centered cubic * Crystal symmetry * Hexagonal close-packed * Non-Schmid stresses * Yield criterion
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 8.500, year: 2021
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S0749641921001704?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0322625 - 5.0545719 - ÚFM 2022 RIV GB eng J - Journal Article
Gröger, Roman - Šremr, J. - Vydrová, J.
Uniqueness and stability of activated dislocation shapes in crystals.
Modelling and Simulation in Materials Science and Engineering. Roč. 29, č. 2 (2021), č. článku 025006. ISSN 0965-0393. E-ISSN 1361-651X
R&D Projects: GA ČR(CZ) GA19-23411S; GA MŠMT(CZ) LQ1601
Institutional support: RVO:68081723
Keywords : dislocations * slip * activation enthalpy * boundary value problem * uniqueness * stability
OECD category: Applied mathematics
Impact factor: 2.421, year: 2021
Method of publishing: Limited access
https://iopscience.iop.org/article/10.1088/1361-651X/abd041
Permanent Link: http://hdl.handle.net/11104/0322626 - 6.0540492 - ÚFM 2022 RIV GB eng J - Journal Article
Holzer, Jakub - Chlup, Zdeněk - Kruml, Tomáš - Gröger, Roman
Plastic deformation of magnetically isotropic Cr single crystals compressed at 77 K.
International Journal of Plasticity. Roč. 138, MARCH (2021), č. článku 102938. ISSN 0749-6419. E-ISSN 1879-2154
R&D Projects: GA ČR(CZ) GA19-23411S; GA MŠMT(CZ) LQ1601
Institutional support: RVO:68081723
Keywords : Chromium * Anamalous slip * TEM * Atomistic simulations * 77 K
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 8.500, year: 2021
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S0749641921000139?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0322422 - 7.0531191 - ÚFM 2021 RIV GB eng J - Journal Article
Gröger, Roman - Vítek, V.
Single crystal yield criterion for chromium based on atomistic
studies of isolated 1/2[111] screw dislocations.
International Journal of Plasticity. Roč. 132, SEP (2020), č. článku 102733. ISSN 0749-6419. E-ISSN 1879-2154
R&D Projects: GA MŠMT(CZ) LQ1601; GA ČR(CZ) GA19-23411S
Institutional support: RVO:68081723
Keywords : Chromium * Single crystal * Yield criterion * Screw dislocation * Atomistic studies
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 7.081, year: 2020
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S0749641919308940?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0310342