Search results
- 1.0585637 - ÚFM 2025 RIV DE eng J - Journal Article
Polák, Jaroslav - Babinský, Tomáš - Vražina, Tomáš - Kruml, Tomáš
The Role of Extrusions and Intrusions in the Initiation and Intergranular Growth of Fatigue Cracks.
Advanced Engineering Materials. early access (2024), č. článku 2400313. ISSN 1438-1656. E-ISSN 1527-2648
Institutional support: RVO:68081723
Keywords : persistent slip bands * stage-i propagation * high-strain fatigue * mechanisms * copper * model * micromechanisms * nucleation * fracture * metals * crack growths * extrusions * fatigues * intergranular facets * intrusions
OECD category: Materials engineering
Impact factor: 3.6, year: 2022
Method of publishing: Limited access
https://onlinelibrary.wiley.com/doi/10.1002/adem.202400313
Permanent Link: https://hdl.handle.net/11104/0353320 - 2.0582926 - ÚFM 2025 RIV GB eng J - Journal Article
Polák, Jaroslav - Man, Jiří - Kruml, Tomáš
The sources of cyclic slip irreversibility.
Acta Materialia. Roč. 267, April (2024), č. článku 119709. ISSN 1359-6454. E-ISSN 1873-2453
R&D Projects: GA MŠMT(CZ) LQ1601
Institutional support: RVO:68081723
Keywords : Cyclic slip * Extrusions * Intrusions * Irreversibility * Persistent slip bands * Persistent slip markings
OECD category: Materials engineering
Impact factor: 9.4, year: 2022
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S1359645424000624?via%3Dihub
Permanent Link: https://hdl.handle.net/11104/0352696 - 3.0582924 - 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 - 4.0578316 - 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 - 5.0570599 - ÚFM 2024 RIV CH eng J - Journal Article
Polák, Jaroslav
Role of Persistent Slip Bands and Persistent Slip Markings in Fatigue Crack Initiation in Polycrystals.
Crystals. Roč. 13, č. 2 (2023), č. článku 220. ISSN 2073-4352. E-ISSN 2073-4352
R&D Projects: GA MŠMT(CZ) LQ1601
Research Infrastructure: CzechNanoLab - 90110
Institutional support: RVO:68081723
Keywords : persistent slip bands * persistent slip markings * cyclic strain localization * intrusions * extrusions * fatigue crack initiation
OECD category: Materials engineering
Impact factor: 2.7, year: 2022
Method of publishing: Open access
https://www.mdpi.com/2073-4352/13/2/220
Permanent Link: https://hdl.handle.net/11104/0341903 - 6.0570432 - ÚFM 2025 RIV NL eng C - Conference Paper (international conference)
Polák, Jaroslav - Chlupová, Alice
Mechanisms of intergranular fatigue crack initiation in polycrystalline materials.
Procedia Structural Integrity. Vol. 43. Amsterdam: Elsevier B. V., 2023 - (Pokluda, J.; Šandera, P.), s. 197-202. ISSN 2452-3216.
[MSMF10 - International Conference on Materials Structure and Micromechanics of Fracture /10./. Brno (CZ), 12.09.2022-14.09.2022]
Institutional support: RVO:68081723
Keywords : fatigue crack * intergranular initiation * extrusions * intrusions * grain boundary damage
OECD category: Materials engineering
Permanent Link: https://hdl.handle.net/11104/0341901 - 7.0558727 - 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 - 8.0557623 - 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 MŠMT(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: 6, year: 2022
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S0142112322000020?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0331587 - 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 - 10.0480348 - 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 MŠMT(CZ) ED1.1.00/02.0068; GA MŠMT 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