Výsledky vyhledávání
- 1.0511801 - ÚFM 2020 RIV IT eng J - Článek v odborném periodiku
Seitl, Stanislav - Miarka, Petr - Růžička, V. - Malíková, L. - Cruces, A. S. - Lopez-Crespo, P.
Approximation of the crack-tip field in fatigue cracks in bridge steel specimens: DIC analysis of different constraint levels.
Frattura ed Integrita Strutturale. Roč. 13, č. 49 (2019), s. 97-106. ISSN 1971-8993
Grant CEP: GA ČR GA17-01589S
Institucionální podpora: RVO:68081723
Klíčová slova: over-deterministic method * higher-order terms * mixed-mode cracks * stress intensity * fracture-mechanics * coefficients * s355 * Displacement * Crack-tip stress fields * dic * High order terms * Multi-parameter approximation accuracy * Williams power series
Obor OECD: Audio engineering, reliability analysis
Způsob publikování: Open access
https://www.fracturae.com/index.php/fis/article/view/2522/2624
Trvalý link: http://hdl.handle.net/11104/0302220 - 2.0495748 - ÚFM 2019 RIV US eng J - Článek v odborném periodiku
Seitl, Stanislav - Malíková, Lucie - Růžička, V. - Moreno, B. - Lopez-Crespo, P.
Williams' expansion-based approximation of the displacement field in an Al 2024 compact tension specimen reconstructed from optical measurements.
Fatigue and Fracture of Engineering Materials and Structures. Roč. 41, č. 10 (2018), s. 2187-2196. ISSN 8756-758X. E-ISSN 1460-2695.
[IJFatigue and FFEMS Joint Workshop on Characterisation of Crack Tip Fields /4./. Bonifacio, 10.04.2018-12.04.2018]
Grant CEP: GA ČR GA17-01589S
Institucionální podpora: RVO:68081723
Klíčová slova: digital image correlation * hybrid crack element * tip asymptotic field * higher-order terms * mixed-mode cracks * fracture-mechanics * stress intensity * coefficients * plasticity * closure * crack tip fields * dic * displacement field reconstruction * higher-order terms * multi-parameter approximation * optical measurements * Williams power series
Obor OECD: Audio engineering, reliability analysis
Impakt faktor: 2.555, rok: 2018
Trvalý link: http://hdl.handle.net/11104/0288676 - 3.0484706 - ÚFM 2018 RIV CH eng C - Konferenční příspěvek (zahraniční konf.)
Veselý, V. - Šestáková, L. - Seitl, Stanislav
INFLUENCE OF BOUNDARY CONDITIONS ON HIGHER ORDER TERMS OF NEAR-CRACK-TIP STRESS FIELD IN A WST SPECIMEN.
Key Engineering Materials. In: ADVANCES IN FRACTURE AND DAMAGE MECHANICS X. Zurich: Trans Tech Publications LTD, 2011 - (Tonkovic, Z.; Aliabadi, M.), s. 399-402. Key Engineering Materials, 488-489. ISBN 978-3-0378-5218-7. ISSN 1013-9826.
[International Conference on Fracture and Damage Mechanics - FDM 2011 /10./. Dubrovník (HR), 19.09.2011-21.09.2011]
Grant CEP: GA ČR(CZ) GAP105/11/1551
Výzkumný záměr: CEZ:AV0Z20410507
Klíčová slova: asymptotic field * fracture energy * coefficients * concrete * wedge-splitting test * crack tip fields * higher order terms * boundary conditions * over-deterministic method
Obor OECD: Audio engineering, reliability analysis
Trvalý link: http://hdl.handle.net/11104/0279842 - 4.0479272 - ÚFM 2018 RIV IT eng J - Článek v odborném periodiku
Seitl, Stanislav - Malíková, Lucie - Sobek, J. - Frantík, P. - Lopez - Crespo, P.
Williams expansion-based approximation of the stress field in an al 2024 body with a crack from optical measurements.
Frattura ed Integrita Strutturale. Roč. 11, č. 41 (2017), s. 323-331. ISSN 1971-8993
Institucionální podpora: RVO:68081723
Klíčová slova: Crack tip fields * Higher - order terms * Multi - parameter approximetion * Optical data processing
Obor OECD: Audio engineering, reliability analysis
Trvalý link: http://hdl.handle.net/11104/0275694 - 5.0464682 - ÚFM 2017 RIV GB eng J - Článek v odborném periodiku
Veselý, V. - Sobek, J. - Frantík, P. - Seitl, Stanislav
Multi-parameter approximation of the stress field in a cracked body in the more distant surroundings of the crack tip.
International Journal of Fatigue. Roč. 89, AUG (2016), s. 20-35. ISSN 0142-1123. E-ISSN 1879-3452.
[International Conference on Characterisation of Crack Tip Fields /3./. Urbino, 20.04.2015-22.04.2015]
Institucionální podpora: RVO:68081723
Klíčová slova: Crack-tip fields * Williams power series * Higher order terms * Stress field reconstruction * Multi-parameter approximation accuracy
Kód oboru RIV: JL - Únava materiálu a lomová mechanika
Impakt faktor: 2.899, rok: 2016
Trvalý link: http://hdl.handle.net/11104/0265584 - 6.0454609 - ÚFM 2016 RIV GB eng J - Článek v odborném periodiku
Veselý, V. - Frantík, P. - Sopek, J. - Malíková, L. - Seitl, Stanislav
Multi-parameter crack tip stress state description for evaluation of nonlinear zone width in silicate composite specimens in component splitting/bending test geometry.
Fatigue and Fracture of Engineering Materials and Structures. Roč. 38, č. 2 (2015), s. 200-214. ISSN 8756-758X. E-ISSN 1460-2695
Grant CEP: GA ČR(CZ) GAP104/11/0833
Institucionální podpora: RVO:68081723
Klíčová slova: near-crack tip fields * Williams series * higher-order terms * stress field * failure criterion * nonlinear zone * quasi-brittle fracture * splitting-bending geometry
Kód oboru RIV: JL - Únava materiálu a lomová mechanika
Impakt faktor: 1.838, rok: 2015
Trvalý link: http://hdl.handle.net/11104/0255296 - 7.0454606 - ÚFM 2016 RIV IT eng J - Článek v odborném periodiku
Veselý, V. - Sopek, J. - Tesař, D. - Frantík, P. - Pail, T. - Seitl, Stanislav
Multi-parameter approximation of stress field in a cracked specimen using purpose-built Java applications.
Frattura ed Integrita Strutturale. Roč. 9, č. 33 (2015), s. 120-133. ISSN 1971-8993
Institucionální podpora: RVO:68081723
Klíčová slova: Cracked specimen * Near-crack-tip fields * Williams expansion * Higher order terms * Stress field reconstruction * Finite element analysis * Java application
Kód oboru RIV: JL - Únava materiálu a lomová mechanika
Trvalý link: http://hdl.handle.net/11104/0255292 - 8.0422440 - ÚFM 2014 RIV IT eng J - Článek v odborném periodiku
Veselý, V. - Sobek, J. - Šestáková, L. - Frantík, P. - Seitl, Stanislav
Multi-parameter crack tip stress state description for estimation of fracture process zone extent in silicate composite WST specimens.
Frattura ed Integrita Strutturale. Roč. 7, č. 25 (2013), s. 69-78. ISSN 1971-8993
Grant CEP: GA ČR(CZ) GAP104/11/0833; GA ČR(CZ) GAP105/11/1551
Institucionální podpora: RVO:68081723
Klíčová slova: Near-crack tip fields * Williams series * higher-order terms * stress field approximation * wedge splitting test * fracture process zone
Kód oboru RIV: JL - Únava materiálu a lomová mechanika
Trvalý link: http://hdl.handle.net/11104/0229659