Project detail

Nonlinear fracture in structural materials – investigation of expressions of energy dissipation in failure zone via advanced experiments and modelling

Duration: 1.1.2015 — 31.12.2017

Funding resources

Grantová agentura České republiky - Standardní projekty

Mark

GA15-07210S

Default language

Czech

People responsible

Veselý Václav, doc. Ing., Ph.D. - principal person responsible

Units

Institute of Structural Mechanics
- responsible department (1.1.2015 - not assigned)
Institute of Structural Mechanics
- beneficiary (1.1.2015 - not assigned)

Results

KLON, J.; VESELÝ, V. Energy dissipation during quasi-brittle fracture associated with the crack and the fracture process zone progression. In Fracture and Damage Mechanics. Key Engineering Materials (print). Švýcarsko: Trans Tech Publications, 2016. p. 261-264. ISSN: 1013-9826.
Detail

MIARKA, P.; SEITL, S.; HEVIA VILLANUEVA, M. Stress analysis of crack in Brazilian disc: Pilot calibration curves. In Conference Applied Mechanics 2017 – conference proceedings. Brno: 2017. p. 73-77. ISBN: 978-80-87434-08-6.
Detail

KUMPOVÁ, I.; VOPÁLENSKÝ, M.; FÍLA, T.; KYTÝŘ, D.; VAVŘÍK, D.; PICHOTKA, M.; JAKŮBEK, J.; VESELÝ, V. On-the-Fly Fast X-Ray Tomography Inspection of the Quasi-Brittle Material Three Point Bending Test. In IEEE Nuclear Science Symposium and Medical Imaging Conference Proceedings. New Jersey, USA: Institute of Electrical and Electronics Engineers Inc. (IEEE), 2016. p. 1-3. ISBN: 978-1-5090-1642-6.
Detail

VESELÝ, V.; MERTA, I.; ŠIMONOVÁ, H.; SCHNEEMAYER, A.; SEITL, S.; KERŠNER, Z. Component wedge-splitting/bending test of notched specimens with various crack-tip constraint conditions: experiments and simulations. Berkeley, California, USA: 2016. p. 1-12.
Detail

VESELÝ, V.; KERŠNER, Z.; MERTA, I. Quasi-brittle Behaviour of Composites as a Key to Generalized Understanding of Material Structure. In 3rd International Conference on Structural and Physical Aspects of Construction Engineering, SPACE 2016; Bratislava;. Procedia Engineering. AMSTERDAM: ELSEVIER SCIENCE BV, 2016. no. 2016, p. 126-133. ISBN: 9781510841802. ISSN: 1877-7058.
Detail

SEITL, S.; VISZLAY, V.; CIFUENTES, H.; CANTELI, A. Effects of specimen size and crack depth ratio on calibration curves for modified compact tension specimens. Transaction of the VŠB-Technical university of Ostrava, Mechanical series, 2015, vol. 15, no. 2, p. 1-10. ISSN: 1210-0471.
Detail

SOBEK, J.; SEITL, S.; GONZALEZ MENENDEZ, S. Numerical modelling of a chevron notched bend specimen – plane model. In Fracture and Damage Mechanics, FDM 2017. Key Engineering Materials (web). 2017. no. 754, p. 198-201. ISSN: 1662-9795.
Detail

SEITL, S.; MALÍKOVÁ, L.; SOBEK, J.; FRANTÍK, P.; LOPÉZ-CRESPO, P. Williams expansion-based approximation of the stress field in an Al 2024 body with a crack from optical measurements. Fracture and structural integrity, 2017, vol. 11, no. 41, p. 323-331. ISSN: 1971-8993.
Detail

MALÍKOVÁ, L.; SEITL, S.; KERŠNER, Z. Multi-parameter fracture mechanics: Practical use. In Research and modelling in civil engineering 2017. 1. Koszalin University of Technology: Publishing House, 2017. p. 1-15. ISBN: 978-83-7365-474-7.
Detail

SOBEK, J.; ŠTAFA, M.; VESELÝ, V. Numerical simulations towards verification of acoustic emission events localization in splitting tests of cementitious composites. In 32th Spanish Conference on Fracture and Structural Integrity – Encuentro del Grupo Español de Fractura 32 GEF (Anales de Mécanica de la Fractura). Anales de Mecánica de la Fractura. Zamora, Spain: J. Toribio, B. Gonzáles, J-C. Matos, 2015. no. 32, p. 160-165. ISSN: 0213-3725.
Detail

VESELÝ, V.; SOBEK, J.; FRANTÍK, P.; SEITL, S. Multi-parameter approximation of the stress field in a cracked body in the more distant surroundings of the crack tip. International Journal of Fatigue, 2016, vol. 89, no. 1, p. 20-35. ISSN: 0142-1123.
Detail

KLON, J.; VESELÝ, V. Modelling of size and shape of damage zone in quasi-brittle notched specimens – analytical approach based on fracture-mechanical evaluation of loading curves. Fracture and structural integrity, 2017, vol. 11, no. 39, p. 17-28. ISSN: 1971-8993.
Detail

SEITL, S.; THIENPONT, T. Numerical support for study of stress ratio effect on fatigue crack behaviour in three point bend specimen made from vibrated concrete. In Modelování v mechanice 2016. Ostrava, Česká republika: 2016. p. 1-6. ISBN: 978-80-248-3917-2.
Detail

THIENPONT, T.; DE CORTE, W.; SEITL, S. Self-compacting concrete, protecting steel reinforcement under cyclic load: evaluation of fatigue crack behavior. In 18th International Colloquium on Mechanical Fatigue of Metals (ICMFM). Procedia Engineering. AMSTERDAM: Elsevier, 2016. no. 1, p. 207-213. ISSN: 1877-7058.
Detail

SOBEK, J.; ŠTAFA, M.; VESELÝ, V. Fracture events localization by numerical simulations of cementitious composites. In 14th International Conference on Fracture and Damage Mechanics, FDM 2015. Key Engineering Materials (print). Trans Tech Publications Ltd, 2016. p. 253-256. ISBN: 978-3-03835-541-0. ISSN: 1013-9826.
Detail

MIARKA, P.; SEITL, S.; OLIVER FIGUEIRA, C. Crack initiation angle in the biaxial stress field. In Applied Mechanics 2017 – conference proceedings, 2017. Brno: 2017. p. 69-73. ISBN: 978-80-87434-08-6.
Detail

SOBEK, J. Consideration of proper nominal stress distribution during combination of wedge-splitting and bended geometry tests. In Proceedings of the 3rd International Conference: Structural and Physical Aspects of Construction Engineering (SPACE 2016) , High Tatras, Štrbské Pleso, Slovakia, November 9.−11. 2016. 2016. p. 1-2. ISBN: 978-80-553-2643-6.
Detail

KLON, J.; SOBEK, J.; VESELÝ, V. 3D modeling of wedge-splitting test on cylindrical specimens. Proceedings of the 3rd International Conference: Structural and Physical Aspects of Construction Engineering (SPACE 2016) , High Tatras, Štrbské Pleso, Slovakia, November 9.−11. 2016. 2016. p. 1-2. ISBN: 978-80-553-2643-6.
Detail

KLON, J.; SOBEK, J.; KERŠNER, Z. Modelling of Modified Compact Tension Test of Fine-Grained Cement-Based Concrete Specimens Using FEM Software. In Fracture and Damage Mechanics, FDM 2017. Key Engineering Materials (web). 2017. no. 754, p. 329-332. ISSN: 1662-9795.
Detail

TRČKA, T.; MACKŮ, R.; KOKTAVÝ, P.; ŠKARVADA, P.; BAROŇ, I.; STEMBERK, J. Field Measurement of Natural Electromagnetic Emissions near the Active Tectonic and Mass-Movement Fractures in Caves. Solid State Phenomena, 2017, vol. 258, no. 1, p. 460-464. ISSN: 1662-9779.
Detail

VESELÝ, V.; SOBEK, J.; TESAŘ, D.; FRANTÍK, P.; PAIL, T.; SEITL, S. Multi-parameter approximation of stress field in a cracked specimen using purpose-built Java applications. Fracture and structural integrity, 2015, vol. 9, no. 33, p. 120-133. ISSN: 1971-8993.
Detail

KLON, J.; VESELÝ, V. Modelling of energy dissipation during fracture of concrete notched beams: Proportion of the effective crack and the fracture process zone consumption. In 15th International Conference on Fracture and Damage Mechanics, FDM 2016. Key Engineering Materials (print). 2016. no. 713, p. 309-312. ISBN: 978-3-03835-716-2. ISSN: 1013-9826.
Detail

FRANTÍK, P.; ZÍDEK, R.; BRDEČKO, L. Model vrstevnatého nosníku pro deformační metodu. In Modelování v mechanice 2015. Ostrava, Česká republika: 2015. s. 1-5. ISBN: 978-80-248-3756-7.
Detail

VAVRO, L.; SOUČEK, K.; KYTÝŘ, D.; FÍLA, T.; KERŠNER, Z.; VAVRO, M. Visualization of the Evolution of the Fracture Process Zone in Sandstone by Transmission Computed Radiography. In Procedia Engineering: Symposium of the International Society for Rock Mechanics. Procedia Engineering. Elsevier, 2017. no. 1, p. 689-696. ISSN: 1877-7058.
Detail

SEITL, S.; DIEGO LIEDO, R. Numerical study and pilot evaluation of experimental data measured on specimen loaded by bending and wedge splitting forces. Fracture and structural integrity, 2017, vol. 11, no. 39, p. 100-109. ISSN: 1971-8993.
Detail

MALÍKOVÁ, L.; VESELÝ, V.; SEITL, S. Estimation of the crack propagation direction in a mixed-mode geometry via multi-parameter fracture criteria. Fracture and structural integrity, 2015, vol. 9, no. 33, p. 25-32. ISSN: 1971-8993.
Detail

KLON, J.; SOBEK, J.; MALÍKOVÁ, L.; SEITL, S. Impact of specific fracture energy investigated in front of the crack tip of three-point bending specimen. Fracture and structural integrity, 2017, vol. 11, no. 41, p. 183-190. ISSN: 1971-8993.
Detail

KLON, J.; SOBEK, J.; VESELÝ, V. Spatial Modeling of Wedge-Splitting Test on Cylindrical Specimens Using FEM Software. In Structural and Physical Aspects of Construction Engineering. Procedia Engineering. Netherlands: Elsevier, 2017. no. 2017, p. 427-432. ISSN: 1877-7058.
Detail

SOBEK, J. Proper Nominal Stress Distribution Subjected to Combination of Wedge-Splitting and Bended Geometry Tests. In Structural and Physical Aspects of Construction Engineering. Procedia Engineering. Netherlands: Elsevier, 2017. no. 2017, p. 406-413. ISSN: 1877-7058.
Detail

MALÍKOVÁ, L.; SEITL, S. Application of the Williams Expansion near a Bi-Material Interface. In Key Engineering Materials. Key Engineering Materials (web). 2017. no. 754, p. 206-209. ISSN: 1662-9795.
Detail

SEITL, S.; THIENPONT, T.; DE CORTE, W. Fatigue crack behaviour: comparing three-point bend test and wedge splitting test data on vibrated concrete using Paris' law. Fracture and structural integrity, 2017, vol. 39, no. 11, p. 110-117. ISSN: 1971-8993.
Detail

VESELÝ, V.; KERŠNER, Z.; MERTA, I. Quasi-brittle behaviour of composites as a key to generalized understanding of material fracture. SPACE 2016. Košice: 2016. p. 1-2. ISBN: 978-80-553-2643-6.
Detail

KLON, J.; SEITL, S.; ŠIMONOVÁ, H.; KERŠNER, Z.; KUMPOVÁ, I.; VAVŘÍK, D. Pilot evaluation of a fracture process zone in a modified compact tension specimen by X-ray tomography. Fracture and structural integrity, 2017, no. 42, p. 161-169. ISSN: 1971-8993.
Detail

SOBEK, J.; VESELÝ, V. Influence of accuracy of polynomial shape functions for reconstruction of stress field in cracked body. In Modelování v mechanice 2015. Ostrava, Česká republika: 2015. s. 1-7. ISBN: 978-80-248-3756-7.
Detail

MALÍKOVÁ, L.; VESELÝ, V. Influence of the elastic mismatch on crack propagation in a silicate-based composite. THEORETICAL AND APPLIED FRACTURE MECHANICS, 2017, vol. 2017, no. 91, p. 25-30. ISSN: 0167-8442.
Detail

KLON, J.; SOBEK, J. Modelování zkoušky štípání klínem válcových těles. In Modelování v mechanice 2017. Ostrava, Česká republika: 2017. s. 1-7. ISBN: 978-80-248-4010-9.
Detail

MALÍKOVÁ, L.; VESELÝ, V.; SEITL, S. Crack propagation direction in a mixed mode geometry estimated via multi-parameter fracture criteria. International Journal of Fatigue, 2016, vol. 2016, no. 89, p. 99-107. ISSN: 0142-1123.
Detail