Search results

  1. 1.
    0578079 - ÚFM 2024 RIV SK eng J - Journal Article
    Poloprudský, Jakub - Chlupová, Alice - Šulák, Ivo - Obrtlík, Karel
    Effect of heat treatment on the microstructure and fatigue behaviour of AISI 4130 steel.
    Kovové materiály. Roč. 61, č. 6 (2023), s. 401-407. ISSN 0023-432X. E-ISSN 1338-4252
    R&D Projects: GA TA ČR CK02000025
    Institutional support: RVO:68081723
    Keywords : medium carbon steel * heat treatment * fatigue life * microstructure * scanning electron microscopy
    OECD category: Materials engineering
    Impact factor: 0.7, year: 2022
    Method of publishing: Open access
    http://www.kovmat.sav.sk/article.php?rr=61&cc=6&ss=401
    Permanent Link: https://hdl.handle.net/11104/0347116
     
     
  2. 2.
    0561792 - ÚFM 2024 RIV GB eng J - Journal Article
    Šulák, Ivo - Obrtlík, Karel
    The effect of dwell on thermomechanical fatigue behaviour of Ni-base superalloy Inconel 713LC.
    International Journal of Fatigue. Roč. 166, JAN (2023), č. článku 107238. ISSN 0142-1123. E-ISSN 1879-3452
    R&D Projects: GA MPO(CZ) EG20_321/0024465
    Institutional support: RVO:68081723
    Keywords : Inconel 713LC * In-phase * Out-of-phase * Creep-fatigue interaction * Damage mechanisms
    OECD category: Materials engineering
    Impact factor: 6, year: 2022
    Method of publishing: Limited access
    https://www.sciencedirect.com/science/article/pii/S0142112322004881?via%3Dihub
    Permanent Link: https://hdl.handle.net/11104/0341864
     
     
  3. 3.
    0560105 - ÚFM 2023 RIV GB eng J - Journal Article
    Šulák, Ivo - Obrtlík, Karel - Babinský, Tomáš - Guth, S.
    The low cycle fatigue behaviour of MAR-M247 superalloy under different strain rates and cycle shapes at 750?C.
    International Journal of Fatigue. Roč. 164, NOV (2022), č. článku 107133. ISSN 0142-1123. E-ISSN 1879-3452
    R&D Projects: GA MŠMT(CZ) EF18_053/0016933
    Institutional support: RVO:68081723
    Keywords : Strain rate influence * Slowfast & * fastslow tests * Creepfatigue interaction * Nickelbased superalloy * High temperature
    OECD category: Materials engineering
    Impact factor: 6, year: 2022
    Method of publishing: Limited access
    https://www.sciencedirect.com/science/article/pii/S0142112322003899?via%3Dihub
    Permanent Link: https://hdl.handle.net/11104/0333302
     
     
  4. 4.
    0558952 - ÚFM 2023 RIV CH eng J - Journal Article
    Šulák, Ivo - Hrbáček, Karel - Obrtlík, Karel
    The Effect of Temperature and Phase Shift on the Thermomechanical Fatigue of Nickel-Based Superalloy.
    Metals. Roč. 12, č. 6 (2022), č. článku 993. E-ISSN 2075-4701
    Institutional support: RVO:68081723
    Keywords : nickel-based superalloy * high-temperature fatigue * in-phase * out-of-phase * cyclic stress-strain curves * fatigue life curves
    OECD category: Audio engineering, reliability analysis
    Impact factor: 2.9, year: 2022
    Method of publishing: Open access
    https://www.mdpi.com/2075-4701/12/6/993
    Permanent Link: https://hdl.handle.net/11104/0332575
     
     
  5. 5.
    0532305 - ÚFM 2021 RIV US eng J - Journal Article
    Šulák, Ivo - Obrtlík, Karel - Hutařová, S. - Juliš, M. - Podrábský, T. - Čelko, L.
    Low cycle fatigue and dwell-fatigue of diffusion coated superalloy Inconel 713LC at 800 °C.
    Materials Characterization. Roč. 169, NOV (2020), č. článku 110599. ISSN 1044-5803. E-ISSN 1873-4189
    R&D Projects: GA MŠMT(CZ) LQ1601; GA MPO(CZ) EG19_262/0020138
    Institutional support: RVO:68081723
    Keywords : Al-Cr diffusion coating * Dwell-fatigue * Fatigue life curves * High-temperature low cycle fatigue * Inconel 713LC
    OECD category: Materials engineering
    Impact factor: 4.342, year: 2020
    Method of publishing: Limited access
    https://www.sciencedirect.com/science/article/pii/S1044580320320702?via%3Dihub
    Permanent Link: http://hdl.handle.net/11104/0311448
     
     
  6. 6.
    0525280 - ÚFM 2021 RIV NL eng J - Journal Article
    Šulák, Ivo - Obrtlík, Karel
    AFM, SEM and TEM study of damage mechanisms in cyclically strained mar-M247 at room temperature and high temperatures.
    Theoretical and Applied Fracture Mechanics. Roč. 108, AUG (2020), č. článku 102606. ISSN 0167-8442. E-ISSN 1872-7638
    R&D Projects: GA MPO(CZ) EG15_019/0002421
    Institutional support: RVO:68081723
    Keywords : Nickel-based superalloy * Low-cycle fatigue * High temperature * SEM * FIB * TEM * AFM
    OECD category: Materials engineering
    Impact factor: 4.017, year: 2020
    Method of publishing: Limited access
    https://www.sciencedirect.com/science/article/pii/S0167844220301828?via%3Dihub
    Permanent Link: http://hdl.handle.net/11104/0310344
     
     
  7. 7.
    0524225 - ÚFM 2021 RIV CH eng J - Journal Article
    Chlupová, Alice - Heczko, Milan - Obrtlík, Karel - Dlouhý, Antonín - Kruml, Tomáš
    Effect of heat-treatment on the microstructure and fatigue properties of lamellar γ-TiAl alloyed with Nb, Mo and/or C.
    Materials Science and Engineering A Structural Materials Properties Microstructure and Processing. Roč. 786, JUN (2020), č. článku 139427. ISSN 0921-5093. E-ISSN 1873-4936
    R&D Projects: GA MŠMT(CZ) LQ1601
    Institutional support: RVO:68081723
    Keywords : TiAl alloys * Heat treatment * Microstructure * Mechanical properties * Fatigue
    OECD category: Materials engineering
    Impact factor: 5.234, year: 2020
    Method of publishing: Limited access
    https://doi.org/10.1016/j.msea.2020.139427
    Permanent Link: http://hdl.handle.net/11104/0309678
     
     
  8. 8.
    0499226 - ÚFM 2019 RIV GB eng J - Journal Article
    Šulák, Ivo - Obrtlík, Karel - Čelko, L. - Gejdoš, P. - Jech, D.
    High-Temperature Low-Cycle Fatigue Behaviour of MAR-M247
    Coated with Newly Developed Thermal and Environmental
    Barrier Coating.
    Advances in Materials Science and Engineering. Vol.2018, DEC (2018), č. článku 9014975. ISSN 1687-8434. E-ISSN 1687-8442
    R&D Projects: GA MŠMT LM2015069
    Institutional support: RVO:68081723
    Keywords : FINITE-ELEMENT SIMULATION * NICKEL-BASED SUPERALLOY * MAR-M 247 * THERMOMECHANICAL FATIGUE * DEGRADATION
    OECD category: Audio engineering, reliability analysis
    Impact factor: 1.399, year: 2018
    Permanent Link: http://hdl.handle.net/11104/0292807
     
     
  9. 9.
    0491914 - ÚFM 2019 RIV US eng J - Journal Article
    Šulák, Ivo - Obrtlík, Karel - Čelko, L. - Chráska, Tomáš - Jech, D. - Gejdoš, P.
    Low cycle fatigue performance of Ni-based superalloy coated with complex thermal barrier coating.
    Materials Characterization. Roč. 139, MAY (2018), s. 347-354. ISSN 1044-5803. E-ISSN 1873-4189
    R&D Projects: GA ČR(CZ) GA15-20991S
    Institutional support: RVO:68081723 ; RVO:61389021
    Keywords : Inconel 713LC * Thermal barrier coating * High-temperature low cycle fatigue * Cyclic stress-strain curve * Fatigue live curves * Degradation mechanisms
    OECD category: Audio engineering, reliability analysis; Audio engineering, reliability analysis (UFP-V)
    Impact factor: 3.220, year: 2018
    Permanent Link: http://hdl.handle.net/11104/0286823
     
     
  10. 10.
    0482087 - ÚFM 2018 RIV GB eng J - Journal Article
    Šulák, Ivo - Obrtlík, Karel
    Effect of tensile dwell on high-temperature low-cycle fatigue and fracture behaviour of cast superalloy MAR-M247.
    Engineering Fracture Mechanics. Roč. 185, NOV (2017), s. 92-100. ISSN 0013-7944. E-ISSN 1873-7315.
    [ICMFM 2016 - International Colloquium on Mechanical Fatigue of Metals /18./. Gijón, 05.09.2016-07.09.2016]
    R&D Projects: GA ČR(CZ) GA15-20991S
    Institutional support: RVO:68081723
    Keywords : Nickel-based superalloy * High-temperature low-cycle fatigue * Tensile dwell * Fatigue life * Damage mechanisms
    OECD category: Audio engineering, reliability analysis
    Impact factor: 2.580, year: 2017
    Permanent Link: http://hdl.handle.net/11104/0278857
     
     

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