Search results
- 1.0582924 - ÚFM 2025 RIV GB eng J - Journal Article
Polák, Jaroslav - Babinský, Tomáš - Vražina, Tomáš - Kruml, Tomáš
Mechanism of intergranular fatigue crack growth in copper polycrystal.
International Journal of Fatigue. Roč. 182, May (2024), č. článku 108190. ISSN 0142-1123. E-ISSN 1879-3452
R&D Projects: GA MŠMT LM2015069; GA MŠMT(CZ) LQ1601
Institutional support: RVO:68081723
Keywords : Extrusions * Fracture surface * Grain boundary * Intergranular crack growth * Intrusions
OECD category: Materials engineering
Impact factor: 6, year: 2022
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S0142112324000483?via%3Dihub
Permanent Link: https://hdl.handle.net/11104/0352694 - 2.0578316 - ÚFM 2025 RIV GB eng J - Journal Article
Polák, Jaroslav - Jadlovský, Dan - Kruml, Tomáš
Extrusions and intrusions in the cyclic plastic zone of the growing fatigue crack in polycrystalline copper.
International Journal of Fatigue. Roč. 179, Feb (2024), č. článku 108063. ISSN 0142-1123. E-ISSN 1879-3452
R&D Projects: GA MŠMT LM2015069; GA MŠMT(CZ) LQ1601
Institutional support: RVO:68081723
Keywords : Persistent slip markings * Extrusions * Intrusions * Cyclic plastic zone * Intergranular crack path
OECD category: Materials engineering
Impact factor: 6, year: 2022
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S0142112323005649?via%3Dihub
Permanent Link: https://hdl.handle.net/11104/0352648 - 3.0558727 - ÚFM 2023 RIV CH eng J - Journal Article
Chlupová, Alice - Šulák, Ivo - Babinský, Tomáš - Polák, Jaroslav
Intergranular fatigue crack initiation in polycrystalline copper.
Materials Science and Engineering A Structural Materials Properties Microstructure and Processing. Roč. 848, JUL (2022), č. článku 143357. ISSN 0921-5093. E-ISSN 1873-4936
R&D Projects: GA MŠMT LM2015069; GA MŠMT(CZ) LQ1601
Institutional support: RVO:68081723
Keywords : Extrusions * Fatigue crack * Grain boundary damage * Intergranular initiation * Intrusions
OECD category: Materials engineering
Impact factor: 6.4, year: 2022
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S0921509322007523?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0332309 - 4.0543078 - 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 MŠMT(CZ) EF16_013/0001823; GA ČR(CZ) GA18-03615S; GA MŠMT 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: 6.044, year: 2021
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S0921509321007899?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0321067 - 5.0542498 - ÚFM 2022 RIV GB eng J - Journal Article
Heczko, Milan - Mazánová, Veronika - Gröger, Roman - Záležák, Tomáš - Hooshmand, Mohammad S. - George, Easo P. - Mills, Michael J. - Dlouhý, Antonín
Elemental segregation to lattice defects in the CrMnFeCoNi high-entropy alloy during high temperature exposures.
Acta Materialia. Roč. 208, APR (2021), č. článku 116719. ISSN 1359-6454. E-ISSN 1873-2453
R&D Projects: GA ČR(CZ) GA14-22834S; GA MŠMT(CZ) LQ1601; GA MŠMT LM2015069
Institutional support: RVO:68081723
Keywords : High entropy alloys * CrMnFeCoNi Cantor alloy * Thermodynamic stability * Dislocation cores * Elemental segregation
OECD category: Materials engineering
Impact factor: 9.209, year: 2021
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S1359645421000999?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0319910 - 6.0541010 - ÚFM 2021 RIV GB eng J - Journal Article
Koutná, N. - Hahn, R. - Zálešák, J. - Friák, Martin - Bartosik, M. - Keckes, J. - Šob, Mojmír - Mayrhofer, P. H. - Holec, D.
Point-defect engineering of MoN/TaN superlattice films: A first-principles and experimental study.
Materials and Design. Roč. 186, JAN (2020), č. článku 108211. ISSN 0264-1275. E-ISSN 1873-4197
R&D Projects: GA MŠMT(CZ) 8J18AT008; GA MŠMT LM2015069
Institutional support: RVO:68081723
Keywords : tribological properties * mechanical-properties * al-n * coatings * elasticity * stability * toughness * alloys * growth * Superlattices * Vacancies * Ab initio * Metastable phases * xrd * edx
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 7.991, year: 2020
Method of publishing: Open access
https://www.sciencedirect.com/science/article/pii/S0264127519306495?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0318588 - 7.0536181 - ÚFM 2021 RIV US eng J - Journal Article
Que, Z. - Heczko, Milan - Kuběna, Ivo - Seifert, H. P. - Spätig, P.
Microstructural characterization of the synergic effects of dynamic strain ageing and hydrogen on fracture behaviour of low-alloy RPV steels in high-temperature water environments.
Materials Characterization. Roč. 165, JUL (2020), č. článku 110405. ISSN 1044-5803. E-ISSN 1873-4189
R&D Projects: GA MŠMT LM2015069
Institutional support: RVO:68081723
Keywords : assisted cracking * tensile behavior * resistance * deformation * degradation * toughness * sulfur * Dynamic strain ageing * Hydrogen embrittlement * Scanning transmission electron microscopy * Fracture resistance * Low-alloy steel * Plasticity localization
OECD category: Materials engineering
Impact factor: 4.342, year: 2020
Method of publishing: Open access
https://www.sciencedirect.com/science/article/pii/S1044580320311670?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0314008 - 8.0535678 - ÚFM 2022 RIV BE eng J - Journal Article
Petráš, Roman - Šulák, Ivo - Polák, Jaroslav
The effect of dwell on thermomechanical fatigue in superaustenitic steel Sanicro 25.
Fatigue and Fracture of Engineering Materials and Structures. Roč. 44, č. 3 (2021), s. 673-688. ISSN 8756-758X. E-ISSN 1460-2695
R&D Projects: GA ČR(CZ) GA18-03615S; GA MŠMT(CZ) LQ1601; GA MŠMT LM2015069
Institutional support: RVO:68081723
Keywords : damage mechanisms * effect of dwells * precipitates * Sanicro 25 * thermomechanical fatigue
OECD category: Materials engineering
Impact factor: 3.373, year: 2021
Method of publishing: Limited access
https://onlinelibrary.wiley.com/doi/10.1111/ffe.13385
Permanent Link: http://hdl.handle.net/11104/0319599 - 9.0535670 - ÚFM 2021 RIV GB eng J - Journal Article
Polák, Jaroslav
Production, annihilation and migration of point defects in cyclic straining.
Materialia. Roč. 14, DEC (2020), č. článku 100938. ISSN 2589-1529
R&D Projects: GA ČR(CZ) GA18-03615S; GA MŠMT(CZ) LQ1601; GA MŠMT LM2015069
Institutional support: RVO:68081723
Keywords : Cyclic straining * Extrusions * Intrusions * Point defectsVacancies * Vacancies
OECD category: Materials engineering
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S2589152920303549?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0315555 - 10.0534779 - ÚFM 2021 RIV CH eng J - Journal Article
Šmíd, Miroslav - Horník, Vít - Kunz, Ludvík - Hrbáček, Karel - Hutař, Pavel
High Cycle Fatigue Data Transferability of MAR-M 247 Superalloy from Separately Cast Specimens to Real Gas Turbine Blade.
Metals. Roč. 10, č. 11 (2020), č. článku 1460. E-ISSN 2075-4701
R&D Projects: GA MŠMT(CZ) LQ1601; GA MŠMT LM2015069; GA MPO(CZ) EG15_019/0004399
Research Infrastructure: IPMINFRA - 90069
Institutional support: RVO:68081723
Keywords : high-temperature fatigue * nickel-based superalloy * investment casting * metallography * turbine blade
OECD category: Mechanical engineering
Impact factor: 2.351, year: 2020
Method of publishing: Open access
https://www.mdpi.com/2075-4701/10/11/1460
Permanent Link: http://hdl.handle.net/11104/0312982