Search results
- 1.0557024 - 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 - 2.0537395 - 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 - 3.0524763 - 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 - 4.0508011 - 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 - 5.0498857 - 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 - 6.0460654 - ÚTAM 2017 RIV GR eng A - Abstract
Fíla, Tomáš - Kumpová, Ivana - Jandejsek, Ivan - Pichotka, Martin - Vavřík, Daniel
Investigation of fracture process zone development in quasi-brittle materials using flexular tests and radiographical methods.
17th International Conference on Experimental Mechanics (ICEM 17). Rhodes, 2016.
[International Conference on Experimental Mechanics (ICEM 17) /17./. 03.07.2016-07.07.2016, Rhodos]
R&D Projects: GA ČR(CZ) GA15-07210S
Keywords : X-ray radiography * X-ray tomography * quasi-brittle material
Subject RIV: JL - Materials Fatigue, Friction Mechanics
Permanent Link: http://hdl.handle.net/11104/0260663 - 7.0422441 - ÚFM 2015 RIV CH eng C - Conference Paper (international conference)
Veselý, V. - Sobek, J. - Frantík, P. - Štafa, M. - Šestáková, L. - Seitl, Stanislav
Estimation of zone of failure extent in quasi-brittle specimens with different crack-tip constraint conditions from stress field.
Materials Structure and Micromechanics of Fracture VII. Zurich: Trans Tech Publications, 2014 - (Šandera, P.), s. 262-265. Key Engineering Materials, 592-593. ISBN 978-3-03785-934-6. ISSN 1013-9826.
[MSMF 7 - International Conference on Materials Structure & Micromechanics of Fracture /7./. Brno (CZ), 01.07.2013-03.07.2013]
Grant - others:VUT(CZ) GA13-09518S
Institutional support: RVO:68081723
Keywords : Quasi-brittle material * fracture process zone width * crack tip constraint * multi-parameter fracture mechanics * wedge-splitting * three-point bending
Subject RIV: JL - Materials Fatigue, Friction Mechanics
Permanent Link: http://hdl.handle.net/11104/0229658 - 8.0421036 - ÚFM 2014 RIV SK eng C - Conference Paper (international conference)
Holušová, Táňa - Seitl, Stanislav
Numerical support for a modified compact tension test for concrete: The influence of selected parameters.
Structural and Physical Aspects of Civil Engineering. Košice: Technical University of Košice, 2013 - (Kotrasová, K.). ISBN 978-80-553-1488-4.
[Structural and Physical Aspects of Civil Engineering. Štrbské Pleso (SK), 27.11.2013-29.11.2013]
R&D Projects: GA ČR(CZ) GAP104/11/0833
Institutional support: RVO:68081723
Keywords : Compact tension specimen * Cemen-based composite * Concrete * Quasi-brittle material * FEM
Subject RIV: JL - Materials Fatigue, Friction Mechanics
Permanent Link: http://hdl.handle.net/11104/0228251 - 9.0094678 - ÚFM 2008 RIV CZ cze K - Conference Paper (Czech conference)
Frantík, P. - Keršner, Z. - Klusák, Jan - Seitl, Stanislav
Lomová houževnatost z tříbodového ohybu vzorků z kvazikřehkých materiálů: Korekce vzhledem k šířce zářezu.
[Fracture toughness of quasi-brittle specimens using three-point bending test: Correction with respect to notch width.]
Sborník příspěvků z česko-slovenské konference "EXPERIMENT `07". Brno: Akademické nakladatelství CERM, s.r.o. Brno, 2007 - (Melcher, J.; Karmazínová, M.), s. 77-80. ISBN 978-80-7204-543-3.
[EXPERIMENT `07. Brno (CZ), 25.10.2007-26.10.2007]
R&D Projects: GA ČR GA101/05/0227
Institutional research plan: CEZ:AV0Z20410507
Keywords : Fracture toughness * quasi-brittle material * three-point bending
Subject RIV: JL - Materials Fatigue, Friction Mechanics
Permanent Link: http://hdl.handle.net/11104/0154429