Search results
- 1.0568286 - ÚFM 2025 RIV NL eng C - Conference Paper (international conference)
Kubíček, Radek - Vojtek, Tomáš - Pokorný, Pavel - Hutař, Pavel
Sensitivity of numerically modelled crack closure to material.
Procedia Structural Integrity. Vol. 42. Amsterdam: Elsevier, 2022 - (Moreira, P.; Reis, L.), s. 911-918. ISSN 2452-3216.
[ECF23 - European Conference on Fracture /23./. Funchal (PT), 27.06.2022-01.08.2022]
R&D Projects: GA ČR(CZ) GA22-28283S
Institutional support: RVO:68081723
Keywords : Finite element analysis * plasticity-induced crack closure * fatigue crack growth * high cycle fatigue
OECD category: Mechanical engineering
Permanent Link: https://hdl.handle.net/11104/0352961 - 2.0532866 - ÚFM 2024 RIV FR eng C - Conference Paper (international conference)
Seitl, Stanislav - Pokorný, Pavel - Miarka, Petr - Klusák, Jan - Kala, Z. - Kunz, Ludvík
Comparison of fatigue crack propagation behaviour in two steel grades S235, S355 and a steel from old crane way.
MATEC Web of Conferences. Vol. 310. Paris: EDP Sciences, 2020, č. článku 00034. E-ISSN 2261-236X.
[International scientific conference structural and physical aspects of construction engineering (SPACE 2019) /4./. Štrbské pleso (SK), 13.11.2019-15.11.2019]
R&D Projects: GA ČR GA17-01589S
Institutional support: RVO:68081723
Keywords : fatigue * crack propagation * steel * S235 * S355
OECD category: Civil engineering
Permanent Link: http://hdl.handle.net/11104/0311440 - 3.0481285 - ÚFM 2018 RIV NL eng C - Conference Paper (international conference)
Hutař, Pavel - Pokorný, Pavel - Poduška, Jan - Fajkoš, R. - Náhlík, Luboš
Effect of residual stresses on the fatigue lifetime of railway axle.
ESIS TC24 Workshop 'Integrity of Railway Structures'. Amsterdam: Elsevier, 2017, s. 42-47. Procedia Structural Integrity, 4. ISSN 2452-3216.
[ESIS TC24 Workshop 'Integrity of Railw ay Structures'. Leoben (AT), 24.10.2016-25.10.2016]
R&D Projects: GA MŠMT LM2015069
Institutional support: RVO:68081723
Keywords : Railway axle * residual fatigue lifetime * residual stresses * inspection intervals * numerical simulation
OECD category: Audio engineering, reliability analysis
Permanent Link: http://hdl.handle.net/11104/0276951 - 4.0481102 - ÚFM 2018 RIV CH eng C - Conference Paper (international conference)
Pokorný, Pavel - Hutař, Pavel - Náhlík, Luboš
Influence of Extension of Load Spectrum on Estimation of Residual
Fatigue Lifetime of Railway Axle.
Materials Structure & Micromechanics of Fracture VIII. Zürrich: Trans Tech Publications, 2017 - (Šandera, P.), s. 607-610. Solid State Phenomena, 258. ISBN 978-3-03835-626-4. ISSN 1662-9779.
[MSMF8. International Conference on Materials Structure and Micromechanics of Fracture /8./. Brno (CZ), 27.06.2016-29.06.2016]
R&D Projects: GA MŠMT(CZ) LQ1601
Institutional support: RVO:68081723
Keywords : railway axle * fatigue crack * load spectrum * overload
OECD category: Audio engineering, reliability analysis
Permanent Link: http://hdl.handle.net/11104/0276711 - 5.0465132 - ÚFM 2017 RIV NL eng C - Conference Paper (international conference)
Pokorný, Pavel - Náhlík, Luboš - Hutař, Pavel
Influence of variable stress ratio during train operation on residual fatigue lifetime of railway axles.
21st European Conference on Fracture. Amsterdam: Elsevier, 2016, s. 3585-3592. Procedia Structural Integrity, 2. ISSN 2452-3216.
[ECF21 - European Conference on Fracture /21./. Catania (IT), 20.06.2016-24.06.2016]
R&D Projects: GA MŠMT(CZ) LQ1601
Institutional support: RVO:68081723
Keywords : railway axle * stress ratio * EA4T * fatigue crack
Subject RIV: JL - Materials Fatigue, Friction Mechanics
http://www.sciencedirect.com/science/article/pii/S2452321616304668
Permanent Link: http://hdl.handle.net/11104/0264192 - 6.0463631 - ÚFM 2017 RIV CH eng C - Conference Paper (international conference)
Štegnerová, Kateřina - Náhlík, Luboš - Hutař, Pavel - Pokorný, Pavel - Majer, Z.
Influence of Residual Stresses and Particle Properties on Mechanical Response of The Material in Particulate Ceramic Composites.
Advances in Fracture and Damage Mechanics XV. Pfaffikon: Trans Tech Publications Ltd, 2016 - (Toribio, J.; Mantič, V.; Sáez, A.; Aliabadi, M.), s. 212-215. Key Engineering Materials, 713. ISBN 978-3-03835-716-2. ISSN 1013-9826.
[FDM 2016 - International Conference on Fracture and Damage Mechanics /15./. Alicante (ES), 14.09.2016-16.09.2016]
R&D Projects: GA ČR GA15-09347S; GA MŠMT LM2015069
Institutional support: RVO:68081723
Keywords : Particulate ceramic composite * residual stresses * finite element method * ceramics for microelectronics * mechanical response * LTCC
Subject RIV: JL - Materials Fatigue, Friction Mechanics
Permanent Link: http://hdl.handle.net/11104/0262938 - 7.0449788 - ÚFM 2016 RIV GB eng C - Conference Paper (international conference)
Pokorný, Pavel - Náhlík, Luboš - Hutař, Pavel
Influence of threshold values on residual fatigue lifetime of railway axles under variable amplitude loading.
International Conference on Material and Component Performance under Variable Amplitude Loading. Vol. C. Amsterdam: Elsevier Ltd, 2015 - (Papuga, J.; Ružička, M.), s. 380-385. Procedia Engineering, 101. ISSN 1877-7058.
[VAL 2015 - International Conference on Material and Component Performance under Variable Amplitude Loading /3./. Praha (CZ), 23.03.2015-26.03.2015]
R&D Projects: GA MŠMT(CZ) EE2.3.20.0214
Institutional support: RVO:68081723
Keywords : railway axle * residual fatigue lifetime * fatigue crack * EA4T
Subject RIV: JL - Materials Fatigue, Friction Mechanics
http://www.sciencedirect.com/science/article/pii/S187770581500644X
Permanent Link: http://hdl.handle.net/11104/0251236 - 8.0449783 - ÚFM 2016 RIV CH eng C - Conference Paper (international conference)
Pokorný, Pavel - Náhlík, Luboš - Hutař, Pavel
Influence of different crack propagation rate descriptions on the residual fatigue lifetime of railway axles.
Advances in Fracture and Damage Mechanics XIII. Zürich: Trans Tech publications, 2015 - (Alfaiate, J.; Aliabadi, M.), s. 469-472. Key Engineering Materials, 627. ISBN 978-3-03835-235-8. ISSN 1013-9826.
[FDM 2014 International Conference on Fracture and Damage Mechanics /13./. São Miguel Island, Azores (PT), 23.09.2014-25.09.2014]
R&D Projects: GA MŠMT(CZ) EE2.3.30.0063
Institutional support: RVO:68081723
Keywords : residual fatigue lifetime * fatigue crack * fatigue crack propagation * railway axle
Subject RIV: JL - Materials Fatigue, Friction Mechanics
Permanent Link: http://hdl.handle.net/11104/0251233 - 9.0434943 - ÚFM 2015 RIV CZ eng C - Conference Paper (international conference)
Pokorný, Pavel - Náhlík, Luboš - Hutař, Pavel
THE EFFECT OF THRESHOLD VALUE ON THE RESIDUAL FATIGUE LIFETIME OF RAILWAY AXLES.
Engineering mechanics 2014. Brno: Brno University of Technology, 2014 - (Fuis, V.), s. 496-499. ISBN 978-80-214-4871-1. ISSN 1805-8248.
[Engineering Mechanics 2014 /20./. Svratka (CZ), 12.05.2014-15.05.2014]
R&D Projects: GA MŠMT(CZ) EE2.3.20.0214
Institutional support: RVO:68081723
Keywords : railway axle * threshold value * fatigue crack * residual fatigue lifetim
Subject RIV: JL - Materials Fatigue, Friction Mechanics
Permanent Link: http://hdl.handle.net/11104/0239674 - 10.0434930 - ÚFM 2015 RIV NL eng C - Conference Paper (international conference)
Pokorný, Pavel - Náhlík, Luboš - Hutař, Pavel
Comparison of different load spectra on residual fatigue lifetime of railway axle.
XVII International Colloquium on Mechanical Fatigue of Metals (ICMFM17). Amsterdam: Elsevier, 2014 - (Gulagliano, M.; Vergani, L.), s. 313-316. Procedia Engineering, 74. ISSN 1877-7058.
[ICMFM 2014 International Colloquium on Mechanical Fatigue of Metals /17./. Verbania (IT), 25.06.2014-27.06.2014]
R&D Projects: GA MŠMT EE2.3.20.0197
Institutional support: RVO:68081723
Keywords : railway axle * residual fatigue lifetime * fatigue crack * load spectrum * EA1N * EA4T
Subject RIV: JL - Materials Fatigue, Friction Mechanics
Permanent Link: http://hdl.handle.net/11104/0238921