Publikační výsledky

• 2025

  KOZÁK, V.; VALA, J. Some peculiarities of using the extended finite element method in modelling the damage behaviour of fibre-reinforced composites. Materials, 2025, vol. 18, no. 8, p. 1-16. ISSN: 1996-1944.
  Detail

• 2024

  KOZÁK, V.; VALA, J. Prediction of the high temperature crack propagation in the AISI 304L steel using the cohesive approach. In Thermophysics. AIP conference proceedings. Melville (USA): American Institute of Physics 978-0-7354-4873-5, 2024. no. 1, p. 020011-1 (020011-6 p.)ISBN: 978-0-7354-4873-5. ISSN: 1551-7616.
  Detail

  KOZÁK, V. Crack propagation modelling using XFEM, building materials applications. In Proceedings of the Conference Algoritmy 2024. Bratislava: JSMF (Jednota slovenských matematikov a fyzikov), 2024. p. 235-244. ISBN: 978-80-89829-33-0.
  Detail

  KOZÁK, V.; VALA, J. Use of cohesive approaches for modelling critical states in fibre-reinforced structural materials. Materials, 2024, vol. 17, no. 13, p. 3177-1 (3177-21 p.)ISSN: 1996-1944.
  Detail

• 2023

  KOZÁK, V.; VALA, J. Modelling of crack formation and growth using FEM for selected structural materials at static loading. WSEAS Transactions on Applied and Theoretical Mechanics, 2023, vol. 18, no. 1, p. 243-254. ISSN: 2224-3429.
  Detail

  KOTRECHKO, S.; KOZÁK, V.; ZATSARNA, O.; ZIMINA, G.; STETSENKO, N.; DLOUHÝ, I. Micromechanical aspects of the effect of temperature and local plastic strain magnitude on the fracture toughness of ferrite steels. In MSMF 10 Proceedings. Procedia Structural Integrity. Amsterdam: Elsevier, 2023. no. 1, p. 228-233. ISSN: 2452-3216.
  Detail

  KOZÁK, V.; VALA, J. Crack growth modelling in cementitious composites using XFEM. In MSMF 10 Proceedings. Procedia Structural Integrity. Amsterdam: Elsevier, 2023. no. 1, p. 47-52. ISBN: 978-1-7138-6907-8. ISSN: 2452-3216.
  Detail

  VALA, J.; KOZÁK, V. On a computational stress-based non-local damage model for quasi-brittle composites. In MSMF 10 Proceedings. Procedia Structural Integrity. Amsterdam: Elsevier, 2023. no. 1, p. 59-64. ISBN: 978-1-7138-6907-8. ISSN: 2452-3216.
  Detail

  KOZÁK, V. Some peculiarities in crack modelling under static and dynamic loading. In ICNAAM Proceedings. AIP conference proceedings. Melville (USA): American Institute of Physics, 2023. no. 1, p. 370005-1 (370005-4 p.)ISBN: 978-0-7354-4182-8. ISSN: 0094-243X.
  Detail

• 2022

  KOZÁK, V.; VALA, J. Prediction of fracture behaviour of structural steels using temperature-dependent local approach. In 26th International Meeting of Thermophysics 2021. Melville (USA): American Institute of Physics, 2022. p. 020007-1 (020007-6 p.)ISBN: 978-0-7354-4365-5.
  Detail

  VALA, J.; KOZÁK, V.; JEDLIČKA, M. On some peculiarities of numerical modelling of cement-based composites. In ICBM Proceedings. Solid State Phenomena. Zurich: Trans Tech Publications, 2022. p. 135-140. ISBN: 978-0-7354-4182-8. ISSN: 1662-9779.
  Detail

• 2021

  VALA, J.; KOZÁK, V.; JAROŠOVÁ, P. On the nonlocal computational modelling of damage in brittle and quasi-brittle materials. In 24th International Conference on Circuits, Systems, Communications and Computers (CSCC) 2020 in Chania (virtual). Sofia: WSEAS, 2021. p. 174-183. ISBN: 978-1-7281-6503-5.
  Detail

  KOTRECHKO, S.; KOZÁK, V.; ZATSARNA, O.; ZIMINA, G.; STETSENKO, N.; DLOUHÝ, I. Incorporation of temperature and plastic strain effects into local approach to fracture. Materials, 2021, vol. 14, no. 20, p. 1-11. ISSN: 1996-1944.
  Detail

  VALA, J.; KOZÁK, V.; JEDLIČKA, M. Scale bridging in computational modelling of quasi-brittle fracture of cementitious composites. In ICBM 2020 Proceedings. Solid State Phenomena. Zurich: TransTech, 2021. p. 56-64. ISSN: 1012-0394.
  Detail

  VALA, J.; KOZÁK, V. Non-local damage modelling of quasi-brittle composites. Applications of Mathematics, 2021, vol. 66, no. 6, p. 815-836. ISSN: 0862-7940.
  Detail

• 2020

  VALA, J.; KOZÁK, V.; JAROŠOVÁ, P. On a computational approach to micro- and macro-modelling of damage in brittle and quasi-brittle materials. International Journal of Mechanics, 2020, vol. 14, no. 1, p. 185-197. ISSN: 1998-4448.
  Detail

• 2015

  VALA, J.; KOZÁK, V. Modelling of cohesive crack growth of the brittle and quasi-brittle fracture of structural materials. Advances in Mathematical and Computational Methods, 2015, vol. 49, no. 1, p. 44-51. ISSN: 2227-4588.
  Detail

• 2014

  VALA, J.; HOBST, L.; KOZÁK, V. Non-destructive detection of metal fibres in cementitious composites. In Advances in Engineering Mechanics and Materials. Athens: EUROPMENT, 2014. p. 125-128. ISBN: 978-1-61804-241-5.
  Detail

• 2013

  STRATIL, L.; HADRABA, H.; KOZÁK, V.; DLOUHÝ, I. Identification and application of Gurson–Tvergaard–Needleman model for sub-sized three-point-bend geometry. Acta Technica ČSAV, 2013, vol. 2013 (58), no. 2, p. 141-155. ISSN: 0001-7043.
  Detail

• 2012

  STRATIL, L.; HADRABA, H.; KOZÁK, V.; DLOUHÝ, I. A simulation of R-curve by complete Gurson model. In 14th International conference Applied Mechanics 2012. Plzeň: Západočeská univerzita v Plzni, 2012. p. 163-166. ISBN: 978-80-261-0097-3.
  Detail

  STRATIL, L.; KOZÁK, V.; HADRABA, H.; DLOUHÝ, I. Stress state analysis of sub-sized pre-cracked three-point-bend specimen. Engineering Mechanics, 2012, vol. 2012(19), no. 2/3, p. 121-129. ISSN: 1802-1484.
  Detail

  STRATIL, L.; HADRABA, H.; KOZÁK, V.; DLOUHÝ, I. Modelling of ductile fracture for sub-sized three-point-bend geometry. In Engineering mechanics 2012. Praha: Institute of Theoretical and Applied Mechanics, 2012. p. 1253-1258. ISBN: 978-80-86246-40-6.
  Detail

• 2011

  STRATIL, L.; KOZÁK, V.; HADRABA, H.; DLOUHÝ, I. Stress state analysis of sub-sized pre-cracked three-point-bend specimen. In 13th Conference Applied Mechanics 2011. Brno: Ústav fyziky materiálů AV ČR, v.v.i., 2011. p. 203-206. ISBN: 978-80-87434-03-1.
  Detail

• 2009

  VALA, J.; ŠŤASTNÍK, S.; KOZÁK, V. Numerical prediction of strains and stresses in early-age massive concrete structures. Forum Statisticum Slovacum, 2009, vol. 2009, no. 3, p. 101-112. ISSN: 1336-7420.
  Detail

  CHLUP, Z.; DLOUHÝ, I.; GÜRBÜZ, S.; DERICIOGLU, A.; KOZÁK, V. Interfacial characterisation in transparent spinel matrix reinforced by SiC fibre. Key Engineering Materials (print), 2009, vol. 413, no. 4, p. 252-259. ISSN: 1013-9826.
  Detail

• 2008

  POKLUDA, J.; KONDO, Y.; SLÁMEČKA, K.; KOZÁK, V.; HORNÍKOVÁ, J.; ŠANDERA, P. Microstructural Interpretation of Effective Fatigue Threshold of Structural Steel. In Multilevel Approach to Fracture of Materials, Components and Structures (ECF17). 1. Brno: Vutium, 2008. p. 2216-2219. ISBN: 9781617823190.
  Detail

• 1996

  DLOUHÝ, I.; KOZÁK, V.; VÁLKA, L.; HOLZMANN, M. The susceptibility of local parameters to steel microstructure evaluated using Charpy type specimen. Journal de Physique IV, 1996, vol. 1996, no. 6, p. 205-214. ISSN: 1155-4339.
  Detail

*) Citace se generují jednou za 24 hodin.