Search results
- 1.0557121 - ÚGN 2023 RIV DE eng J - Journal Article
Vavro, Leona - Vavro, Martin - Souček, Kamil - Fíla, Tomáš - Koudelka_ml., Petr - Vavřík, Daniel - Kytýř, Daniel
Study of fracture processes in sandstone subjected to four-point bending by means of 4D X-ray computed micro-tomography.
Acta IMEKO. Roč. 11, č. 2 (2022), č. článku 34. ISSN 2221-870X
R&D Projects: GA MŠMT(CZ) EF16_019/0000766
Institutional support: RVO:68145535 ; RVO:68378297
Keywords : four-point bending test * chevron-notched core specimen * crack propagation * 4D micro-CT * sandstone
OECD category: Environmental and geological engineering, geotechnics; Applied mechanics (UTAM-F)
Method of publishing: Open access
https://acta.imeko.org/index.php/acta-imeko/article/view/1220
Permanent Link: http://hdl.handle.net/11104/0331181File Download Size Commentary Version Access UGN_0557121.pdf 4 1.7 MB Other open-access - 2.0557024 - ÚTAM 2023 RIV CZ eng C - Conference Paper (international conference)
Vavřík, Daniel - Beneš, Pavel - Fíla, Tomáš - Koudelka_ml., Petr - Kumpová, Ivana - Vavro, Martin
Tomographic investigation of the sandstone fracture toughness.
Engineering mechanics 2022. Book of full texts. Prague: Institute of Theoretical and Applied Mechanics of the Czech Academy of Sciences, 2022 - (Fischer, C.; Náprstek, J.), s. 397-400. ISBN 978-80-86246-48-2. ISSN 1805-8248. E-ISSN 1805-8256.
[International Conference Engineering mechanics 2022. Milovy (CZ), 09.05.2022-12.05.2022]
R&D Projects: GA MŠMT(CZ) EF16_019/0000766
Institutional support: RVO:68378297 ; RVO:68145535
Keywords : fracture process zone * crack path * quasi-brittle material * X-Ray computed tomography * four-point bending test
OECD category: Materials engineering; Environmental and geological engineering, geotechnics (UGN-S)
https://www.engmech.cz/im/proceedings/show_p/2022/397
Permanent Link: http://hdl.handle.net/11104/0331327File Download Size Commentary Version Access 0557024_2022_Vavrik_et_al_Tomographic_investigation_of_the_sandstone_fracture_toughness.pdf 6 2.6 MB Publisher’s postprint open-access - 3.0537395 - ÚTAM 2022 RIV GB eng J - Journal Article
Vavřík, Daniel - Beneš, Pavel - Fíla, Tomáš - Koudelka_ml., Petr - Kumpová, Ivana - Kytýř, Daniel - Vopálenský, Michal - Vavro, Martin - Vavro, Leona
Local fracture toughness testing of sandstone based on X-ray tomographic reconstruction.
International Journal of Rock Mechanics and Mining Sciences. Roč. 138, February (2021), č. článku 104578. ISSN 1365-1609. E-ISSN 1873-4545
R&D Projects: GA MŠMT(CZ) EF16_019/0000766
Institutional support: RVO:68378297 ; RVO:68145535
Keywords : local fracture toughness testing * crack path * quasi-brittle material * four-point bending test * direct tension testing * computed tomography * differential tomography
OECD category: Applied mechanics; Environmental and geological engineering, geotechnics (UGN-S)
Impact factor: 6.849, year: 2021
Method of publishing: Open access
https://doi.org/10.1016/j.ijrmms.2020.104578
Permanent Link: http://hdl.handle.net/11104/0318756 - 4.0524763 - ÚTAM 2021 RIV CZ eng J - Journal Article
Kumpová, Ivana - Fíla, Tomáš - Koudelka_ml., Petr - Rozsypalová, I. - Keršner, Z. - Kytýř, Daniel - Vopálenský, Michal - Vavřík, Daniel
Characterisation of thermal-loaded cement-based composites by combined time-lapse tomography and the four-point bending test.
Stavební obzor. Roč. 2020, č. 1 (2020), s. 124-134, č. článku 11. ISSN 1805-2576
R&D Projects: GA MŠMT(CZ) EF16_019/0000766
Institutional support: RVO:68378297
Keywords : fine-grained cement-based composites * quasi-brittle material * X-Ray computed tomography * instrumented four-point bending test * crack path
OECD category: Mechanical engineering
Method of publishing: Open access
https://doi.org/10.14311/CEJ.2020.01.0011
Permanent Link: http://hdl.handle.net/11104/0309060 - 5.0508011 - ÚTAM 2020 RIV CZ cze K - Conference Paper (Czech conference)
Kumpová, Ivana - Fíla, Tomáš - Koudelka, Petr - Rozsypalová, I. - Keršner, Z. - Kytýř, Daniel - Vopálenský, Michal - Vavřík, Daniel - Vyhlídal, M. - Drdácký, Miloš
Možnosti využití 4D výpočetní tomografie v lomových testech.
[Possibilities of using 4D computed tomography in fracture tests.]
Juniorstav 2019. 21. odborná konference doktorského studia s mezinárodní účastí. Sborník příspěvků. Brno: Vysoké učení technické v Brně, 2019, s. 252-257. ISBN 978-80-86433-71-4.
[Juniorstav 2019. 21. odborná konference doktorského studia s mezinárodní účastí. /21./. Brno (CZ), 31.01.2019-31.01.2019]
R&D Projects: GA MŠMT(CZ) EF16_019/0000766
Institutional support: RVO:68378297
Keywords : fracture process zone * spatial crack distribution * quasi-brittle material * X-Ray computed tomography * four-point bending test
OECD category: Applied mechanics
http://www.juniorstav.cz/wp-content/uploads/2019/02/JUNIORSTAV-2019-E-SBORNIK.pdf
Permanent Link: http://hdl.handle.net/11104/0298973 - 6.0498857 - ÚTAM 2019 RIV NL eng C - Conference Paper (international conference)
Vavřík, Daniel - Beneš, Pavel - Fíla, Tomáš - Koudelka_ml., Petr - Kumpová, Ivana - Kytýř, Daniel - Vopálenský, Michal - Vavro, Martin - Vavro, Leona
Tomographic investigation of the fracture toughness of the quasi-brittle specimens subjected to four-point bending test.
Procedia Structural Integrity. Vol. 13. Amsterdam: Elsevier, 2018 - (Sedmak, A.; Radakovic, Z.; Rakin, M.), s. 1967-1970. ISSN 2452-3216.
[European Conference on Fracture /22./. Belgrade (RS), 26.08.2018-31.08.2018]
R&D Projects: GA MŠMT(CZ) EF16_019/0000766
Institutional support: RVO:68378297 ; RVO:68145535
Keywords : fracture process zone * crack path * quasi-brittle material * X-Ray computed tomography * four-point bending test
OECD category: Applied mechanics; Applied mechanics (UGN-S)
https://doi.org/10.1016/j.prostr.2018.12.263
Permanent Link: http://hdl.handle.net/11104/0291147