Search results
- 1.0580722 - ÚFM 2025 RIV NL eng J - Journal Article
Kubíček, Radek - Vojtek, Tomáš - Jambor, Michal - Pokorný, Pavel - Náhlík, Luboš - Pokluda, J. - Hutař, Pavel
Solution to the problem of low sensitivity of crack closure models to material properties.
Theoretical and Applied Fracture Mechanics. Roč. 130, APR (2024), č. článku 104243. ISSN 0167-8442. E-ISSN 1872-7638
R&D Projects: GA ČR(CZ) GA22-28283S
Institutional support: RVO:68081723
Keywords : Load ratio * Crack closure * Cyclic softening * Strip-yield model * Steel
OECD category: Materials engineering
Impact factor: 5.3, year: 2022
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S0167844223005062?via%3Dihub
Permanent Link: https://hdl.handle.net/11104/0352669 - 2.0571956 - ÚFM 2024 RIV CH eng J - Journal Article
Jambor, Michal - Vojtek, Tomáš - Pokorný, Pavel - Koutný, D. - Náhlík, Luboš - Hutař, Pavel - Šmíd, Miroslav
Anomalous fatigue crack propagation behavior in near-threshold region of L-PBF prepared austenitic stainless steel.
Materials Science and Engineering A Structural Materials Properties Microstructure and Processing. Roč. 872, MAY (2023), č. článku 144982. ISSN 0921-5093. E-ISSN 1873-4936
R&D Projects: GA ČR(CZ) GA22-28283S; GA ČR(CZ) GJ19-25591Y
EU Projects: European Commission(XE) 857124 - Horizont 2020
Institutional support: RVO:68081723
Keywords : Austenitic stainless steel * Crack closure * Fatigue crack propagation * Laser powder bed fusion * trip
OECD category: Materials engineering
Impact factor: 6.4, year: 2022
Method of publishing: Open access
https://www.sciencedirect.com/science/article/pii/S0921509323004069?via%3Dihub
Permanent Link: https://hdl.handle.net/11104/0342815 - 3.0570509 - ÚFM 2024 RIV GB eng J - Journal Article
Oplt, Tomáš - Vojtek, Tomáš - Kubíček, Radek - Pokorný, Pavel - Hutař, Pavel
Numerical modelling of fatigue crack closure and its implication on crack front curvature using CTODp.
International Journal of Fatigue. Roč. 171, JUN (2023), č. článku 107570. ISSN 0142-1123. E-ISSN 1879-3452
R&D Projects: GA ČR(CZ) GA22-28283S
Institutional support: RVO:68081723
Keywords : Crack closure * Crack front curvature * ctod * Finite element modelling * Steel
OECD category: Materials engineering
Impact factor: 6, year: 2022
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S0142112323000713?via%3Dihub
Permanent Link: https://hdl.handle.net/11104/0341806 - 4.0557313 - ÚFM 2023 RIV NL eng J - Journal Article
Slávik, Ondrej - Vojtek, Tomáš - Poczklán, Ladislav - Tinoco Navaro, Hector Andres - Kruml, Tomáš - Hutař, Pavel - Šmíd, Miroslav
Improved description of low-cycle fatigue behaviour of 316L steel under axial, torsional and combined loading using plastic J-integral.
Theoretical and Applied Fracture Mechanics. Roč. 118, APR (2022), č. článku 103212. ISSN 0167-8442. E-ISSN 1872-7638
R&D Projects: GA ČR(CZ) GJ19-25591Y; GA ČR(CZ) GA18-03615S
Institutional support: RVO:68081723
Keywords : crack-growth * propagation * strain * threshold * damage * Plastic Jintegral * Multiaxial loading * Low-cycle fatigue * Equivalent plastic strain * Austenitic stainless steel
OECD category: Materials engineering
Impact factor: 5.3, year: 2022
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S0167844221003086?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0331351 - 5.0544880 - ÚFM 2022 RIV GB eng J - Journal Article
Madia, M. - Vojtek, Tomáš - Duarte, L. - Zerbst, U. - Pokorný, Pavel - Jambor, Michal - Hutař, Pavel
Determination of fatigue crack propagation thresholds for steel in presence of environmental effects.
International Journal of Fatigue. Roč. 153, DEC (2021), č. článku 106449. ISSN 0142-1123. E-ISSN 1879-3452
R&D Projects: GA MPO(CZ) FV40034
Institutional support: RVO:68081723
Keywords : Environmental effect * Fatigue crack propagation threshold * Oxide-induced crack closure * Steel
OECD category: Materials engineering
Impact factor: 5.489, year: 2021
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S014211232100308X?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0322630 - 6.0544868 - ÚFM 2022 RIV CH eng J - Journal Article
Trávníček, Lukáš - Kuběna, Ivo - Mazánová, Veronika - Vojtek, Tomáš - Polák, Jaroslav - Hutař, Pavel - Šmíd, Miroslav
Advantageous Description of Short Fatigue Crack Growth Rates in Austenitic Stainless Steels with Distinct Properties.
Metals. Roč. 11, č. 3 (2021), č. článku 475. E-ISSN 2075-4701
R&D Projects: GA ČR(CZ) GJ19-25591Y
Institutional support: RVO:68081723
Keywords : short fatigue crack * large scale yielding * low cycle fatigue * J-integral * austenitic stainless steel * residual lifetime prediction
OECD category: Materials engineering
Impact factor: 2.695, year: 2021
Method of publishing: Open access
https://www.mdpi.com/2075-4701/11/3/475
Permanent Link: http://hdl.handle.net/11104/0321668 - 7.0544866 - ÚFM 2022 RIV CH eng J - Journal Article
Jambor, Michal - Vojtek, Tomáš - Pokorný, Pavel - Šmíd, Miroslav
Effect of Solution Annealing on Fatigue Crack Propagation in the AISI 304L TRIP Steel.
Materials. Roč. 14, č. 6 (2021), č. článku 1331. E-ISSN 1996-1944
R&D Projects: GA MŠMT(CZ) LQ1601; GA ČR(CZ) GJ19-25591Y
Institutional support: RVO:68081723
Keywords : solution annealing * fatigue crack propagation * martensitic transformation * crack closure * 304L steel * effective threshold * load shedding
OECD category: Materials engineering
Impact factor: 3.748, year: 2021
Method of publishing: Open access
https://www.mdpi.com/1996-1944/14/6/1331
Permanent Link: http://hdl.handle.net/11104/0321664 - 8.0544864 - ÚFM 2022 RIV GB eng J - Journal Article
Hu, Y. - Wu, S. - Withers, P.J. - Cao, H. - Chen, P. - Zhang, Y. - Shen, Z. - Vojtek, Tomáš - Hutař, Pavel
Corrosion fatigue lifetime assessment of high-speed railway axle EA4T steel with artificial scratch.
Engineering Fracture Mechanics. Roč. 245, MAR (2021), č. článku 107588. ISSN 0013-7944. E-ISSN 1873-7315
Institutional support: RVO:68081723
Keywords : High cycle fatigue * Defect-tolerant design * Crack initiation and propagation * Stress corrosion cracking * High-speed railway axles
OECD category: Materials engineering
Impact factor: 4.898, year: 2021
Method of publishing: Open access
https://www.sciencedirect.com/science/article/pii/S001379442100059X?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0321663 - 9.0544853 - ÚFM 2022 RIV GB eng J - Journal Article
Gosch, A. - Arbeiter, F. - Berer, M. - Vojtek, Tomáš - Hutař, Pavel - Pinter, G.
Fatigue characterization of polyethylene under mixed mode I/III conditions.
International Journal of Fatigue. Roč. 145, APR (2021), č. článku 106084. ISSN 0142-1123. E-ISSN 1879-3452
Institutional support: RVO:68081723
Keywords : Mixed Mode I/III fatigue loading * Polyethylene * Fracture surface analysis * Equivalent stress intensity factor * Polymer
OECD category: Materials engineering
Impact factor: 5.489, year: 2021
Method of publishing: Open access
https://www.sciencedirect.com/science/article/pii/S0142112320306162?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0321655 - 10.0543626 - ÚFM 2022 RIV CH eng J - Journal Article
Pokorný, Pavel - Vojtek, Tomáš - Jambor, Michal - Náhlík, Luboš - Hutař, Pavel
Effect of Underload Cycles on Oxide-Induced Crack Closure Development in Cr-Mo Low-Alloy Steel.
Materials. Roč. 14, č. 10 (2021), č. článku 2530. E-ISSN 1996-1944
R&D Projects: GA MPO(CZ) FV40034
Institutional support: RVO:68081723
Keywords : high-load-ratio * aluminum-alloy * fatigue * growth * propagation * dependence * stress * underload cycles * crack closure * threshold * fatigue crack growth * oxidation * EA4T steel
OECD category: Audio engineering, reliability analysis
Impact factor: 3.748, year: 2021
Method of publishing: Open access
https://www.mdpi.com/1996-1944/14/10/2530
Permanent Link: http://hdl.handle.net/11104/0320816