Search results

  1. 1.
    0385372 - ÚFM 2013 RIV CH eng J - Journal Article
    Hutař, Pavel - Ševčík, Martin - Náhlík, Luboš - Knésl, Zdeněk
    Fatigue crack shape prediction based on the stress singularity exponent.
    Key Engineering Materials. 488-489, č. 1 (2012), s. 178-181. ISSN 1013-9826.
    [International Conference on Fracture and Damage Mechanics - FDM 2011 /10./. Dubrovník, 19.09.2011-21.09.2011]
    R&D Projects: GA ČR GA101/09/0867
    Grant - others: GA AV ČR(CZ) M100420901
    Institutional research plan: CEZ:AV0Z2041904
    Keywords : stress singularity exponent * crack front curvature * vertex singularity * free surface effect
    Subject RIV: JL - Materials Fatigue, Friction Mechanics
    Permanent Link: http://hdl.handle.net/11104/0214640
     
     
  2. 2.
    0385371 - ÚFM 2013 RIV GB eng J - Journal Article
    Ševčík, Martin - Hutař, Pavel - Zouhar, Michal - Náhlík, Luboš
    Numerical estimation of the fatigue crack front shape for a specimen with finite thickness.
    International Journal of Fatigue. Roč. 39, č. 1 (2012), s. 75-80. ISSN 0142-1123. E-ISSN 1879-3452
    R&D Projects: GA ČR GA101/09/0867; GA ČR GA106/09/1954
    Institutional research plan: CEZ:AV0Z2041904
    Keywords : Crack front shape * Vertex singularity * Fatigue crack * Stress singularity exponent
    Subject RIV: JL - Materials Fatigue, Friction Mechanics
    Impact factor: 1.976, year: 2012
    Permanent Link: http://hdl.handle.net/11104/0214639
     
     
  3. 3.
    0368992 - ÚFM 2012 RIV CH eng J - Journal Article
    Kuběna, Ivo - Kruml, Tomáš - Fournier, B. - Polák, Jaroslav
    Low cycle fatigue behaviour of ODS steels for nuclear application.
    Key Engineering Materials. Roč. 465, - (2011), s. 556-559. ISSN 1013-9826
    R&D Projects: GA ČR GA106/09/1954; GA ČR GA101/09/0867
    Institutional research plan: CEZ:AV0Z20410507
    Keywords : Generation IV nuclear reactors * fusion energy * ODS steels * low cycle fatigue * cyclic softening
    Subject RIV: JL - Materials Fatigue, Friction Mechanics
    Permanent Link: http://hdl.handle.net/11104/0203175
     
     
  4. 4.
    0359062 - ÚFM 2012 RIV NL eng J - Journal Article
    Kruml, Tomáš - Polák, Jaroslav
    Fatigue cracks in Eurofer 97 steel: Part I. Nucleation and small crack growth kinetics.
    Journal of Nuclear Materials. Roč. 412, 1 (2011), s. 2-6. ISSN 0022-3115. E-ISSN 1873-4820
    R&D Projects: GA ČR GA106/09/1954; GA ČR GA101/09/0867
    Institutional research plan: CEZ:AV0Z20410507
    Keywords : ferritic-martensitic steel * low cycle fatigue * small crack growth * fatigue life prediction
    Subject RIV: JL - Materials Fatigue, Friction Mechanics
    Impact factor: 2.052, year: 2011
    Permanent Link: http://hdl.handle.net/11104/0196931
     
     
  5. 5.
    0359061 - ÚFM 2012 RIV NL eng J - Journal Article
    Kruml, Tomáš - Hutař, Pavel - Náhlík, Luboš - Seitl, Stanislav - Polák, Jaroslav
    Fatigue cracks in Eurofer 97 steel: Part II. Comparison of small and long fatigue crack growth.
    Journal of Nuclear Materials. Roč. 412, 1 (2011), s. 7-12. ISSN 0022-3115. E-ISSN 1873-4820
    R&D Projects: GA ČR GA106/09/1954; GA ČR GA101/09/0867
    Institutional research plan: CEZ:AV0Z20410507
    Keywords : ferritic-martensitic steel * long crack growth * small crack growth * crack closure
    Subject RIV: JL - Materials Fatigue, Friction Mechanics
    Impact factor: 2.052, year: 2011
    Permanent Link: http://hdl.handle.net/11104/0196930
     
     
  6. 6.
    0355176 - ÚFM 2011 RIV NL eng J - Journal Article
    Kuběna, Ivo - Kruml, Tomáš - Spätig, P. - Baluc, N. - Oksiuta, Z. - Petrenec, Martin - Obrtlík, Karel - Polák, Jaroslav
    Fatigue behaviour of ODS ferritic-martensitic Eurofer steel.
    Procedia Engineering. Roč. 2, č. 1 (2010), s. 717-724. E-ISSN 1877-7058.
    [Fatigue 2010. Praha, 06.06.2010-11.06.2010]
    R&D Projects: GA ČR GA106/09/1954; GA ČR GA101/09/0867
    Institutional research plan: CEZ:AV0Z20410507
    Keywords : Ferritic-martensitic steel * Eurofer * Low cycle fatigue * Fatigue life * Cyclic softening
    Subject RIV: JL - Materials Fatigue, Friction Mechanics
    Permanent Link: http://hdl.handle.net/11104/0194007
     
     
  7. 7.
    0355175 - ÚFM 2011 RIV NL eng J - Journal Article
    Hutař, Pavel - Ševčík, Martin - Náhlík, Luboš - Zouhar, Michal - Seitl, Stanislav - Knésl, Zdeněk - Fernández-Canteli, A.
    Fracture mechanics of the three-dimensional crack front: vertex singularity versus out of plain constraint descriptions.
    Procedia Engineering. Roč. 2, č. 1 (2010), s. 2095-2102. E-ISSN 1877-7058.
    [Fatigue 2010. Praha, 06.06.2010-11.06.2010]
    R&D Projects: GA ČR GA101/09/0867; GA ČR GA106/09/1954
    Institutional research plan: CEZ:AV0Z20410507
    Keywords : In-plain constraint * Out of plain constraint * Vertex-singularity * Linear elastic fracture mechanics
    Subject RIV: JL - Materials Fatigue, Friction Mechanics
    Permanent Link: http://hdl.handle.net/11104/0194006
     
     
  8. 8.
    0354599 - ÚFM 2011 RIV CH eng J - Journal Article
    Seitl, Stanislav - Hutař, Pavel - Fernández-Canteli, A.
    Arcan-Richard Specimens: Is There a Pure Shear Mode?
    Key Engineering Materials. Roč. 452-453, - (2011), s. 345-348. ISSN 1013-9826
    R&D Projects: GA ČR GA101/09/0867
    Institutional research plan: CEZ:AV0Z20410507
    Keywords : Stress intensity factor, T-stress, mixed-mode, Arcan-Richard specimen
    Subject RIV: JL - Materials Fatigue, Friction Mechanics
    Permanent Link: http://hdl.handle.net/11104/0193568
     
     
  9. 9.
    0354082 - ÚFM 2011 RIV CH eng J - Journal Article
    Hutař, Pavel - Seitl, Stanislav - Náhlík, Luboš - Knésl, Zdeněk
    Fatigue crack propagation in thin structures.
    Key Engineering Materials. Roč. 417-418, - (2010), s. 257-260. ISSN 1013-9826
    R&D Projects: GA ČR GA101/08/1623; GA ČR GA106/09/1954; GA ČR GA101/09/0867
    Institutional research plan: CEZ:AV0Z20410507
    Keywords : fatigue crack * vertex singularity * thin structures
    Subject RIV: JL - Materials Fatigue, Friction Mechanics
    Permanent Link: http://hdl.handle.net/11104/0193161
     
     
  10. 10.
    0354030 - ÚFM 2011 RIV GB eng J - Journal Article
    Hutař, Pavel - Náhlík, Luboš - Knésl, Zdeněk
    The effect of a free surface on fatigue crack behaviour.
    International Journal of Fatigue. Roč. 32, č. 8 (2010), s. 1265-1269. ISSN 0142-1123. E-ISSN 1879-3452
    R&D Projects: GA ČR GA106/09/1954; GA ČR GA101/09/0867
    Institutional research plan: CEZ:AV0Z20410507
    Keywords : Vertex singularity * Generalized stress intenzity factor * Stress singularity * Fatigue crack * V-notch
    Subject RIV: JL - Materials Fatigue, Friction Mechanics
    Impact factor: 1.799, year: 2010
    Permanent Link: http://hdl.handle.net/11104/0193122