Search results

  1. 1.
    0558092 - ÚFM 2023 RIV GB eng J - Journal Article
    Dlhý, Pavol - Poduška, Jan - Pokorný, Pavel - Jambor, Michal - Náhlík, Luboš - Kajánek, D. - Fajkoš, R. - Hutař, Pavel
    Estimation of residual stress distribution in railway axles.
    Engineering Failure Analysis. Roč. 135, MAY (2022), č. článku 106142. ISSN 1350-6307. E-ISSN 1873-1961
    R&D Projects: GA MPO(CZ) FV40034
    Institutional support: RVO:68081723
    Keywords : damage tolerance * safe life * fatigue * synchrotron * property * strength * Residual stress * X-ray diffraction * Railway axles * Residual lifetime prediction * Neutron diffraction * Numerical modelling
    OECD category: Mechanical engineering
    Impact factor: 3.634, year: 2021
    Method of publishing: Limited access
    https://www.sciencedirect.com/science/article/pii/S1350630722001169?via%3Dihub
    Permanent Link: https://hdl.handle.net/11104/0334019

               
     
     
  2. 2.
    0531965 - ÚFM 2021 RIV NL eng J - Journal Article
    Pokorný, Pavel - Dlhý, Pavol - Poduška, Jan - Fajkoš, R. - Vojtek, Tomáš - Náhlík, Luboš - Grasso, M. - Hutař, Pavel
    Influence of heat treatment-induced residual stress on residual fatigue life of railway axles.
    Theoretical and Applied Fracture Mechanics. Roč. 109, OCT (2020), č. článku 102732. ISSN 0167-8442. E-ISSN 1872-7638
    R&D Projects: GA MPO(CZ) FV40034
    Institutional support: RVO:68081723
    Keywords : Fatigue crack propagation * Fatigue life prediction * Hardening * Railway axle * Residual stress
    OECD category: Materials engineering
    Impact factor: 4.017, year: 2020
    Method of publishing: Limited access
    https://www.sciencedirect.com/science/article/pii/S0167844220303086?via%3Dihub
    Permanent Link: http://hdl.handle.net/11104/0311458

               
     
     
  3. 3.
    0525035 - ÚFM 2021 RIV GB eng J - Journal Article
    Fintová, Stanislava - Pokorný, Pavel - Fajkoš, R. - Hutař, Pavel
    EA4T railway axle steel fatigue behavior under very high-frequency fatigue loading.
    Engineering Failure Analysis. Roč. 115, SEP (2020), č. článku 104668. ISSN 1350-6307. E-ISSN 1873-1961
    R&D Projects: GA TA ČR(CZ) TN01000071
    Institutional support: RVO:68081723
    Keywords : 20 kHz * EA4T * Fatigue * Non-inclusion fatigue crack initiation
    OECD category: Mechanical engineering
    Impact factor: 3.114, year: 2020
    Method of publishing: Limited access
    https://www.sciencedirect.com/science/article/pii/S1350630719309306?via%3Dihub
    Permanent Link: http://hdl.handle.net/11104/0310347

               
     
     
  4. 4.
    0506183 - ÚFM 2020 RIV GB eng J - Journal Article
    Vojtek, Tomáš - Pokorný, Pavel - Kuběna, Ivo - Náhlík, Luboš - Fajkoš, R. - Hutař, Pavel
    Quantitative dependence of oxide-induced crack closure on air humidity for railway axle steel.
    International Journal of Fatigue. Roč. 123, JUN (2019), s. 213-224. ISSN 0142-1123. E-ISSN 1879-3452
    R&D Projects: GA MŠk(CZ) EF16_013/0001823
    Institutional support: RVO:68081723
    Keywords : corrosion-fatigue * threshold * propagation * growth * plasticity * stress * ratio * ductile * metals * size * Fatigue crack propagation * Crack closure * Oxide layer * Railway axle steel EA4T * Humidity
    OECD category: Audio engineering, reliability analysis
    Impact factor: 4.369, year: 2019
    Method of publishing: Limited access
    https://www.sciencedirect.com/science/article/pii/S0142112319300453?via%3Dihub
    Permanent Link: http://hdl.handle.net/11104/0300093

               
     
     
  5. 5.
    0481281 - ÚFM 2018 RIV GB eng J - Journal Article
    Náhlík, Luboš - Pokorný, Pavel - Ševčík, Martin - Fajkoš, R. - Matušek, P. - Hutař, Pavel
    Fatigue lifetime estimation of railway axles.
    Engineering Failure Analysis. Roč. 73, MAR (2017), s. 139-157. ISSN 1350-6307. E-ISSN 1873-1961
    R&D Projects: GA MŠk LM2015069; GA MŠk(CZ) ED1.1.00/02.0068
    Institutional support: RVO:68081723
    Keywords : Residual fatigue lifetime * Railway axle * Variable amplitude loading * Fatigue crack propagation * Damage tolerance methodology
    OECD category: Audio engineering, reliability analysis
    Impact factor: 2.157, year: 2017
    Permanent Link: http://hdl.handle.net/11104/0276891