Search results
- 1.0577939 - ÚFM 2024 RIV US eng J - Journal Article
Verma, Ritu - Ostapovets, Andriy
On the interaction of migrating {11-26} twin boundary with nucleus of {10-12} twin in Mg at T -> 0 K.
Low Temperature Physics. Roč. 49, č. 11 (2023), s. 1257-1262. ISSN 1063-777X. E-ISSN 1090-6517
Institutional support: RVO:68081723
Keywords : Atomistic simulations * Crystal structure * Crystallography * Stress strain relations * Crystal twinnings
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 0.8, year: 2022
Method of publishing: Limited access
https://www.webofscience.com/wos/woscc/full-record/WOS:001112156400010
Permanent Link: https://hdl.handle.net/11104/0347066 - 2.0571073 - ÚFM 2024 RIV CH eng J - Journal Article
Máthis, K. - Farkas, A. - Knapek, M. - Ostapovets, Andriy - Farkas, Gergely - Németh, Gergely - Harcuba, P. - Drozdenko, D.
The influence of gadolinium concentration on the twin propagation rate in magnesium alloys.
Journal of Alloys and Compounds. Roč. 948, JUL (2023), č. článku 169635. ISSN 0925-8388. E-ISSN 1873-4669
R&D Projects: GA ČR(CZ) GA18-07140S; GA MŠMT LM2018111
Institutional support: RVO:68081723 ; RVO:61389005
Keywords : Magnesium * Ultra-high-speed imaging * Twinning * Jerky motion * Molecular dynamics
OECD category: Materials engineering; Condensed matter physics (including formerly solid state physics, supercond.) (UJF-V)
Impact factor: 6.2, year: 2022
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S0925838823009386?via%3Dihub
Permanent Link: https://hdl.handle.net/11104/0342380 - 3.0563902 - ÚFM 2024 RIV GB eng J - Journal Article
Zelený, M. - Ostapovets, Andriy - Fridrich, Lucius - Šesták, P. - Heczko, M. - Kruml, Tomáš
On mechanical twinning in tetragonal lattice.
Philosophical Magazine. Roč. 103, č. 2 (2023), s. 119-136. ISSN 1478-6435. E-ISSN 1478-6443
Institutional support: RVO:68081723
Keywords : Twinning * tetragonal lattice * phase transformations * intermetallic compounds
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 1.6, year: 2022
Method of publishing: Open access
https://www.tandfonline.com/doi/full/10.1080/14786435.2022.2135037
Permanent Link: https://hdl.handle.net/11104/0341868 - 4.0558216 - ÚFM 2023 RIV GB eng J - Journal Article
Ostapovets, Andriy - Verma, Ritu - Serra, A.
Unravelling the nucleation and growth of {11-(2)over-bar2} twins.
Scripta Materialia. Roč. 215, JUL (2022), č. článku 114730. ISSN 1359-6462. E-ISSN 1872-8456
Institutional support: RVO:68081723
Keywords : twinning dislocations * computer-simulation * hcp metals * deformation * defects * boundaries * titanium * crystallography * disconnections * interface * Twinning * Titanium * Phase transformation * Disconnections * Twin boundaries
OECD category: Materials engineering
Impact factor: 6, year: 2022
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S1359646222002263?via%3Dihub
Permanent Link: https://hdl.handle.net/11104/0332431 - 5.0556949 - ÚFM 2023 RIV GB eng J - Journal Article
Verma, Ritu - Král, Lubomír - Ostapovets, Andriy
Faceting of {11(2)over-bar6} twin interfaces in rolled pure magnesium.
Philosophical Magazine. Roč. 102, č. 10 (2022), s. 861-874. ISSN 1478-6435. E-ISSN 1478-6443
R&D Projects: GA ČR(CZ) GA18-07140S
Institutional support: RVO:68081723
Keywords : structural-characterization * atomic-resolution * boundaries * dislocations * mg * alloys * growth * Magnesium * twin boundary * interfaces * atomistic simulations * sem * tem
OECD category: Materials engineering
Impact factor: 1.6, year: 2022
Method of publishing: Limited access
https://www.tandfonline.com/doi/abs/10.1080/14786435.2021.2022232?journalCode=tphm20
Permanent Link: https://hdl.handle.net/11104/0333874 - 6.0547734 - ÚFM 2022 RIV CH eng J - Journal Article
Pal-Val, P. - Vatazhuk, O. - Ostapovets, Andriy - Král, Lubomír - Pinc, Jan
Thermoactivated dislocation motion in rolled and extruded magnesium: Data of the low-temperature acoustic experiment.
Metals. Roč. 11, č. 10 (2021), č. článku 1647. E-ISSN 2075-4701
R&D Projects: GA MŠMT(CZ) 8J19UA037
Institutional support: RVO:68081723 ; RVO:68378271
Keywords : Acoustic properties * Dislocations * HCP metals * Low temperatures * Magnesium
OECD category: Condensed matter physics (including formerly solid state physics, supercond.); Condensed matter physics (including formerly solid state physics, supercond.) (FZU-D)
Impact factor: 2.695, year: 2021
Method of publishing: Open access
https://www.mdpi.com/2075-4701/11/10/1647
Permanent Link: http://hdl.handle.net/11104/0323915 - 7.0543180 - ÚFM 2022 RIV NL eng J - Journal Article
Kvashin, N. - Ostapovets, Andriy - Anento, N. - Serra, A.
On the migration of {3 3 2} 〈1 1 0〉 tilt grain boundary in bcc metals and further nucleation of {1 1 2} twin.
Computational Materials Science. Roč. 196, AUG (2021), č. článku 110509. ISSN 0927-0256. E-ISSN 1879-0801
Institutional support: RVO:68081723
Keywords : Grain-boundary - dislocation interaction * MD simulation * Grain boundary mobility * Twinning * Dislocation pileup
OECD category: Materials engineering
Impact factor: 3.572, year: 2021
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S0927025621002342?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0320615 - 8.0538238 - ÚFM 2022 RIV CH eng J - Journal Article
Ostapovets, Andriy - Kushnir, Kostiantyn - Máthis, K. - Šiška, Filip
Interaction of Migrating Twin Boundaries with Obstacles in Magnesium.
Metals. Roč. 11, č. 1 (2021), č. článku 154. E-ISSN 2075-4701
R&D Projects: GA MŠMT(CZ) LQ1601; GA ČR(CZ) GA18-07140S
Institutional support: RVO:68081723
Keywords : magnesium * twinning * modeling
OECD category: Materials engineering
Impact factor: 2.695, year: 2021
Method of publishing: Open access
https://www.mdpi.com/2075-4701/11/1/154/htm
Permanent Link: http://hdl.handle.net/11104/0319612 - 9.0531822 - ÚFM 2021 RIV CH eng J - Journal Article
Ostapovets, Andriy - Serra, A.
Review of Non-Classical Features of Deformation
Twinning in hcp Metals and Their Description by
Disconnection Mechanisms.
Metals. Roč. 10, č. 9 (2020), č. článku 1134. E-ISSN 2075-4701
R&D Projects: GA ČR(CZ) GA18-07140S; GA MŠMT(CZ) LQ1601
Institutional support: RVO:68081723
Keywords : twinning * plasticity * hcp metals * disconnections * dislocations * faceting * twin boundaries
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 2.351, year: 2020
Method of publishing: Open access
https://www.mdpi.com/2075-4701/10/9/1134
Permanent Link: http://hdl.handle.net/11104/0311461 - 10.0509770 - ÚFM 2020 RIV GB eng J - Journal Article
Ostapovets, Andriy - Serra, A. - Pond, R. C.
Non-diffusional growth mechanism of I-1 basal stacking-faults inside twins in hcp metals.
Scripta Materialia. Roč. 172, NOV (2019), s. 149-153. ISSN 1359-6462. E-ISSN 1872-8456
R&D Projects: GA ČR(CZ) GA18-07140S; GA MŠMT(CZ) LQ1601
Institutional support: RVO:68081723
Keywords : twinning dislocations * 10(1)over-bar2 twin * magnesium * defects * interface * Twinning * Plastic deformation * Grain interfaces * Interface defects * Dislocations
OECD category: Materials engineering
Impact factor: 5.079, year: 2019
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S1359646219304324?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0300839