Search results
- 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 - 2.0561792 - 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 - 3.0560105 - 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 - 4.0558952 - 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 - 5.0532305 - 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 - 6.0525280 - 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 - 7.0524225 - 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 - 8.0499226 - 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 - 9.0491914 - 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 - 10.0482087 - 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