Search results
- 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 - 2.0498668 - 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 - 3.0496954 - 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 - 4.0481151 - 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 - 5.0452037 - 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 - 6.0421359 - 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 - 7.0395120 - 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