Search results

  1. 1.
    0557623 - ÚFM 2023 RIV GB eng J - Journal Article
    Mazánová, Veronika - Heczko, Milan - Polák, Jaroslav
    On the mechanism of fatigue crack initiation in high-angle grain boundaries.
    International Journal of Fatigue. Roč. 158, MAY (2022), č. článku 106721. ISSN 0142-1123. E-ISSN 1879-3452
    R&D Projects: GA ČR(CZ) GA18-03615S; GA MŠk(CZ) LQ1601
    Institutional support: RVO:68081723
    Keywords : stage-i propagation * high-strain fatigue * twin boundaries * crystallographic orientation * slip bands * intrusions * extrusions * nucleation * growth * steel * Fatigue crack initiation * High-angle grain boundary * Persistent slip bands * Extrusions and intrusions * Void-like discontinuities
    OECD category: Materials engineering
    Impact factor: 5.186, year: 2020
    Method of publishing: Limited access
    https://www.sciencedirect.com/science/article/pii/S0142112322000020?via%3Dihub
    Permanent Link: http://hdl.handle.net/11104/0331587
     
     
  2. 2.
    0543078 - ÚFM 2022 RIV CH eng J - Journal Article
    Babinský, Tomáš - Kuběna, Ivo - Šulák, Ivo - Kruml, Tomáš - Tobiáš, Jiří - Polák, Jaroslav
    Surface relief evolution and fatigue crack initiation in René 41 superalloy cycled at room temperature.
    Materials Science and Engineering A Structural Materials Properties Microstructure and Processing. Roč. 819, JUL (2021), č. článku 141520. ISSN 0921-5093. E-ISSN 1873-4936
    R&D Projects: GA MŠk(CZ) EF16_013/0001823; GA ČR(CZ) GA18-03615S; GA MŠk LM2015069
    Research Infrastructure: IPMINFRA - 90069
    Institutional support: RVO:68081723
    Keywords : René 41 superalloy * Low cycle fatigue * Surface relief evolution * Cyclic slip localisation * Persistent slip bands * Fatigue crack initiation
    OECD category: Audio engineering, reliability analysis
    Impact factor: 5.234, year: 2020
    Method of publishing: Limited access
    https://www.sciencedirect.com/science/article/pii/S0921509321007899?via%3Dihub
    Permanent Link: http://hdl.handle.net/11104/0321067
     
     
  3. 3.
    0531638 - ÚFM 2021 RIV NL eng J - Journal Article
    Fintová, Stanislava - Kuběna, Ivo - Palán, J. - Mertová, K. - Duchek, M. - Hutař, Pavel - Pastorek, F. - Kunz, Ludvík
    Influence of sandblasting and acid etching on fatigue properties of
    ultra-fine grained Ti grade 4 for dental implants.
    Journal of the Mechanical Behavior of Biomedical Materials. Roč. 111, NOV (2020), č. článku 104016. ISSN 1751-6161. E-ISSN 1878-0180
    R&D Projects: GA MŠk(CZ) LQ1601
    Institutional support: RVO:68081723
    Keywords : Fatigue * CP Ti grade 4 * UFG * Fatigue crack initiation * SLA
    OECD category: Materials engineering
    Impact factor: 3.902, year: 2020
    Method of publishing: Limited access
    https://www.sciencedirect.com/science/article/pii/S1751616120305671?via%3Dihub
    Permanent Link: http://hdl.handle.net/11104/0311464
     
     
  4. 4.
    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
     
     
  5. 5.
    0523973 - ÚFM 2021 RIV CH eng J - Journal Article
    Fintová, Stanislava - Kuběna, Ivo - Trško, L. - Horník, Vít - Kunz, Ludvík
    Fatigue behavior of AW7075 aluminum alloy in ultra-high cycle fatigue region.
    Materials Science and Engineering A Structural Materials Properties Microstructure and Processing. Roč. 774, FEB (2020), č. článku 138922. ISSN 0921-5093. E-ISSN 1873-4936
    R&D Projects: GA MŠk(CZ) EF16_013/0001823
    Institutional support: RVO:68081723
    Keywords : precipitate-free zones * anodic-oxidation * mechanisms * performance * damage * life * Fatigue * Ultra-high cycle fatigue * Fatigue crack initiation * Fatigue damage * aw7075
    OECD category: Materials engineering
    Impact factor: 5.234, year: 2020
    Method of publishing: Limited access
    https://doi.org/10.1016/j.msea.2020.138922
    Permanent Link: http://hdl.handle.net/11104/0308284
     
     
  6. 6.
    0494057 - ÚFM 2019 RIV CZ eng C - Conference Paper (international conference)
    Karol, Michal - Chlupová, Alice - Mazánová, Veronika - Kruml, Tomáš
    Fatigue crack initiation and growth in 316L steel in torsional cyclic loading.
    Engineering Mechanics 2017 : 23rd international conference : May 15-18, 2017, Svratka, Czech Republic : book of full texts. Brno: University of Technology, Institute of Solid Mechanics, Mechatronics and Biomechanics, 2017 - (Fuis, V.), s. 434-437. ISBN 978-80-214-5497-2.
    [Engineering Mechanics 2017 - International Conference /23./. Svratka (CZ), 15.05.2017-18.05.2017]
    R&D Projects: GA MŠk LM2015069; GA ČR GA15-08826S
    Institutional support: RVO:68081723
    Keywords : 316L austenitic steel * fatigue crack initiation * Crack growth * Torsional loading * Crack path
    OECD category: Materials engineering
    Permanent Link: http://hdl.handle.net/11104/0289464
     
     
  7. 7.
    0491917 - ÚFM 2020 RIV CZ eng C - Conference Paper (international conference)
    Šulák, Ivo - Obrtlík, Karel - Hrbáček, K.
    LOW CYCLE FATIGUE BEHAVIOR AND FATIGUE CRACK INITIATION IN MAR-M247 AT 700 °C.
    METAL 2017 - 26th International Conference on Metallurgy and Materials, Conference Proceedings. Ostrava: Tanger, 2017, s. 1580-1586. ISBN 978-80-87294-79-6.
    [METAL 2017: International Conference on Metallurgy and Materials /26./. Brno (CZ), 24.05.2017-26.05.2017]
    R&D Projects: GA ČR(CZ) GA15-20991S; GA TA ČR(CZ) TA04011525
    Institutional support: RVO:68081723
    Keywords : Nickel-based superalloy * cyclic stress-strain curve * Fatigue life * fatigue crack initiation * focus ion beam
    OECD category: Audio engineering, reliability analysis
    Permanent Link: http://hdl.handle.net/11104/0286821
     
     
  8. 8.
    0480348 - ÚFM 2018 RIV US eng J - Journal Article
    Polák, Jaroslav - Mazánová, Veronika - Heczko, Milan - Kuběna, Ivo - Man, Jiří
    Profiles of persistent slip markings and internal structure of underlying persistent slip bands.
    Fatigue and Fracture of Engineering Materials and Structures. Roč. 40, č. 7 (2017), s. 1101-1116. ISSN 8756-758X. E-ISSN 1460-2695
    R&D Projects: GA MŠk(CZ) ED1.1.00/02.0068; GA MŠk LM2015069; GA ČR(CZ) GA13-23652S
    Institutional support: RVO:68081723
    Keywords : copper * dislocation structure * extrusions * fatigue crack initiation * intrusions * stainless steel
    OECD category: Audio engineering, reliability analysis
    Impact factor: 2.533, year: 2017
    Permanent Link: http://hdl.handle.net/11104/0276367
     
     
  9. 9.
    0480343 - ÚFM 2018 RIV GB eng J - Journal Article
    Polák, Jaroslav - Mazánová, Veronika - Heczko, Milan - Petráš, Roman - Kuběna, Ivo - Casalena, L. - Man, Jiří
    The role of extrusions and intrusions in fatigue crack initiation.
    Engineering Fracture Mechanics. Roč. 185, NOV (2017), s. 46-60. ISSN 0013-7944. E-ISSN 1873-7315
    R&D Projects: GA MŠk(CZ) LQ1601; GA MŠk LM2015069; GA ČR(CZ) GA13-23652S; GA ČR GA15-08826S
    Institutional support: RVO:68081723
    Keywords : Extrusion * Fatigue crack initiation * Intrusion * Persistent slip marking * Stainless steel
    OECD category: Audio engineering, reliability analysis
    Impact factor: 2.580, year: 2017
    Permanent Link: http://hdl.handle.net/11104/0278862
     
     
  10. 10.
    0478819 - ÚFM 2018 RIV CH eng C - Conference Paper (international conference)
    Šulák, Ivo - Obrtlík, Karel
    Fatigue Crack Initiation in Nickel-Based Superalloy MAR-M247 at High Temperature.
    Advances in Fracture and Damage Mechanics XVI. Zurich: Trans Tech Publications Ltd, 2017 - (Mariano, P.; Baragetti, S.; Casavola, K.; Pappalettere, C.; Aliabadi, F.), s. 27-30. Key Engineering Materials, 754. ISBN 978-3-0357-1168-4. ISSN 1662-9795.
    [FDM 2017 International Conference on Fracture and Damage Mechanics /16./. Florence (IT), 18.07.2017-20.07.2017]
    R&D Projects: GA ČR(CZ) GA15-20991S
    Institutional support: RVO:68081723
    Keywords : Fatigue crack initiation * Focus ion beam * MAR-M247 * Surface relief
    OECD category: Audio engineering, reliability analysis
    Permanent Link: http://hdl.handle.net/11104/0274957