Search results
- 1.0577193 - ÚJF 2024 RIV GB eng J - Journal Article
Kot, P. - Wronski, M. - Baczmanski, A. - Ludwik, A. - Wroński, S. - Wierzbanowski, K. - Scheffzük, Ch. - Pilch, Jan - Farkas, Gergely
A novel method of experimental determination of grain stresses and critical resolved shear stresses for slip and twin systems in a magnesium alloy.
Measurement. Roč. 221, NOV (2023), č. článku 113469. ISSN 0263-2241. E-ISSN 1873-412X
R&D Projects: GA MŠMT EF16_013/0001812
Research Infrastructure: CICRR - 90241
Institutional support: RVO:61389005
Keywords : Neutron diffraction measurement * Crystallographic slip * Twinning * Critical resolved shear stress * Elastoplastic deformation * Magnesium alloy
OECD category: Materials engineering
Impact factor: 5.6, year: 2022
Method of publishing: Open access
https://doi.org/10.1016/j.measurement.2023.113469
Permanent Link: https://hdl.handle.net/11104/0346413File Download Size Commentary Version Access 0577193.pdf 2 12.8 MB CC licence Publisher’s postprint open-access - 2.0572670 - ÚJF 2024 RIV NL eng J - Journal Article
Freund, A. - Chen, C.-Y. - Crosby, M. - Farkas, Gergely - Kozak, B. - Krencisz, D. - Liu, X. - Mikula, Pavol
A novel pyrolytic-graphite-on-silicon device for neutron monochromatization.
Nuclear Instruments & Methods in Physics Research Section A. Roč. 1048, MAR (2023), č. článku 168012. ISSN 0168-9002. E-ISSN 1872-9576
R&D Projects: GA MŠMT LM2023057
Research Infrastructure: CICRR - 90241
Institutional support: RVO:61389005
Keywords : Neutron monochromators * Pyrolytic graphite * Bent perfect crystals * Dual focusing systems
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 1.4, year: 2022
Method of publishing: Limited access
https://doi.org/10.1016/j.nima.2023.168012
Permanent Link: https://hdl.handle.net/11104/0343276 - 3.0571073 - 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 - 4.0567263 - ÚJF 2024 RIV CH eng J - Journal Article
Dittrich, J. - Farkas, Gergely - Drozdenko, D. - Knapek, M. - Máthis, K. - Minárik, P.
Advanced in-situ experimental techniques for characterization of deformation mechanisms in magnesium alloys.
Journal of Alloys and Compounds. Roč. 937, MAR (2023), č. článku 168388. ISSN 0925-8388. E-ISSN 1873-4669
R&D Projects: GA MŠMT LM2018111
Institutional support: RVO:61389005
Keywords : Magnesium alloys * texture * twinning * acoustic emission * neutron diffraction * in-situ EBSD
OECD category: Materials engineering
Impact factor: 6.2, year: 2022
Method of publishing: Limited access
https://doi.org/10.1016/j.jallcom.2022.168388
Permanent Link: https://hdl.handle.net/11104/0338534 - 5.0558299 - ÚJF 2023 RIV GB eng J - Journal Article
Farkas, Gergely - Bhattacharyya, J. - Levytska, Olena - Zilahi, G. - Mathis, Kristián - Agnew, S. R.
Line profile analysis and rocking curve evaluation of 3D diffraction data reveal a strain softening mechanism.
Acta Materialia. Roč. 233, JUL (2022), č. článku 117993. ISSN 1359-6454. E-ISSN 1873-2453
R&D Projects: GA MŠMT LM2018111
Institutional support: RVO:61389005
Keywords : Synchrotron diffraction * Line profile analysis * Rocking curve analysis * Single grain diffraction * Deformation mechanisms
OECD category: Materials engineering
Impact factor: 9.4, year: 2022
Method of publishing: Limited access
https://doi.org/10.1016/j.actamat.2022.117993
Permanent Link: http://hdl.handle.net/11104/0332027 - 6.0557389 - ÚJF 2023 RIV CN eng J - Journal Article
Jiang, S. - Peng, R. L. - Máthis, K. - Yan, H. - Farkas, Gergely - Hegedues, Z. - Lienert, U. - Movarare, J. - Zhao, X. - Zuo, L. - Jia, N. - Wang, Y.
Shear banding-induced (c plus a) slip enables unprecedented strength-ductility combination of laminated metallic composites.
Journal of Materials Science & Technology. Roč. 110, MAY (2022), s. 260-268. ISSN 1005-0302
R&D Projects: GA MŠMT LM2018111
Institutional support: RVO:61389005
Keywords : dislocation slip * ductility * high-energy X-ray diffraction * laminated metallic composites * shear band
OECD category: Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics
Impact factor: 10.9, year: 2022
Method of publishing: Limited access
https://doi.org/10.1016/j.jmst.2021.09.032
Permanent Link: http://hdl.handle.net/11104/0331427 - 7.0545943 - ÚJF 2022 RIV GB eng J - Journal Article
Fekete, K. - Farkas, Gergely - Drozdenko, D. - Tolnai, D. - Stark, A. - Dobroň, P. - Garces, G. - Máthis, K.
The temperature effect on the plastic deformation of the Mg88Zn7Y5 alloy with LPSO phase studied by in-situ synchrotron radiation diffraction.
Intermetallics. Roč. 138, NOV (2021), č. článku 107321. ISSN 0966-9795. E-ISSN 1879-0216
R&D Projects: GA MŠMT EF16_013/0001794; GA MŠMT LM2018111
Institutional support: RVO:61389005
Keywords : LPSO phase * compression * kinking * elevated temperature * Synchrotron radiation diffraction
OECD category: Materials engineering
Impact factor: 4.075, year: 2021
Method of publishing: Limited access
https://doi.org/10.1016/j.intermet.2021.107321
Permanent Link: http://hdl.handle.net/11104/0322548 - 8.0539483 - ÚJF 2022 RIV CH eng J - Journal Article
Drozdenko, Daria - Farkas, Gergely - Šimko, P. - Fekete, K. - Čapek, J. - Garcés, G. - Ma, D. - An, K. - Máthis, K.
Influence of Volume Fraction of Long-Period Stacking Ordered Structure Phase on the Deformation Processes during Cyclic Deformation of Mg-Y-Zn Alloys.
Crystals. Roč. 11, č. 1 (2021), č. článku 11. ISSN 2073-4352. E-ISSN 2073-4352
R&D Projects: GA MŠMT EF16_013/0001794; GA MŠMT LM2018111
Institutional support: RVO:61389005
Keywords : deformation mechanisms * dislocation slip * EBSD * Mg-LPSO alloys * neutron diffraction * twinning
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 2.670, year: 2021
Method of publishing: Open access
https://doi.org/10.3390/cryst11010011
Permanent Link: http://hdl.handle.net/11104/0317217File Download Size Commentary Version Access 0539483.pdf 0 4.9 MB Open Access - CC licence Publisher’s postprint open-access - 9.0534290 - ÚJF 2021 RIV US eng J - Journal Article
Strunz, Pavel - Kunčická, L. - Kocich, R. - Farkas, Gergely - Macháčková, A. - Ryukhtin, Vasil
Neutron Diffraction Study of Ti-Zr Alloy Microstructure Evolution during Annealing after Severe Plastic Deformation.
Journal of Surface Investigation-X-Ray Synchrotron and Neutron Techniques. Roč. 14, SUPPL 1 (2020), s. 225-230. ISSN 1027-4510
R&D Projects: GA ČR(CZ) GA19-15479S; GA MŠMT LM2015056; GA MŠMT EF16_013/0001794
Institutional support: RVO:61389005
Keywords : Ti alloys * severe plastic deformation * annealing * neutron difffraction
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Method of publishing: Limited access
https://doi.org/10.1134/S1027451020070459
Permanent Link: http://hdl.handle.net/11104/0312515 - 10.0523926 - ÚJF 2021 RIV GB eng J - Journal Article
Farkas, Gergely - Groma, I. - Vesely, J. - Máthis, K.
Evaluation of X-ray Bragg peak profiles with the variance method obtained by in situ measurement on Mg-Al alloys.
Journal of Applied Crystallography. Roč. 53, č. 2 (2020), s. 360-368. ISSN 0021-8898. E-ISSN 1600-5767
R&D Projects: GA ČR(CZ) GA18-07140S; GA MŠMT EF16_013/0001794
Institutional support: RVO:61389005
Keywords : X-ray diffraction * variance method * magnesium alloys * dislocation structure * profile analysis
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 3.304, year: 2020
Method of publishing: Open access
https://doi.org/ 10.1107/S1600576720000709
Permanent Link: http://hdl.handle.net/11104/0308216File Download Size Commentary Version Access 0523926.pdf 1 1.5 MB Open Access Publisher’s postprint open-access