Search results
- 1.0573785 - ÚT 2024 CZ eng C - Conference Paper (international conference)
Svárovský, Jiří - Parma, Slavomír - Štefan, Jan - Ciocanel, C. - Feigenbaum, H. P. - Marek, René - Klepač, Vilém - Plešek, Jiří
Development of autonomous experimental system to analyse yield surfaces distortion due to multiaxial ratcheting.
Engineering Mechanics 2023 : 29th International Conference. Vol. 29. Prague: Institute of Thermomechanics of the Czech Academy of Sciences, 2023 - (Radolf, V.; Zolotarev, I.), s. 243-246. ISBN 978-80-87012-84-0. ISSN 1805-8248. E-ISSN 1805-8256.
[Engineering Mechanics 2023 /29./. Milovy (CZ), 09.05.2023-11.05.2023]
R&D Projects: GA ČR GA23-05338S
Institutional support: RVO:61388998
Keywords : yield surface distortion * strain hardening * multiaxial ratcheting * flow rule
OECD category: Applied mechanics
https://www.engmech.cz/improc/2023/243.pdf
Permanent Link: https://hdl.handle.net/11104/0350005 - 2.0573751 - ÚT 2024 CZ eng C - Conference Paper (international conference)
Parma, Slavomír - Kovanda, Martin - Chlada, Milan - Štefan, Jan - Kober, Jan - Feigenbaum, H. P. - Plešek, Jiří
Deep learning methods for the acoustic emission methods to evaluate an onset of plastic straining.
Engineering Mechanics 2023 : 29th International Conference. Vol. 29. Prague: Institute of Thermomechanics of the Czech Academy of Sciences, 2023 - (Radolf, V.; Zolotarev, I.), s. 187-190. ISBN 978-80-87012-84-0. ISSN 1805-8248. E-ISSN 1805-8256.
[Engineering Mechanics 2023 /29./. Milovy (CZ), 09.05.2023-11.05.2023]
R&D Projects: GA ČR GA23-05338S
Institutional support: RVO:61388998
Keywords : metal plasticity * strain hardening * acoustic emission * neural networks
OECD category: Applied mechanics
https://www.engmech.cz/improc/2023/187.pdf
Permanent Link: https://hdl.handle.net/11104/0350003 - 3.0551689 - ÚT 2022 RIV CZ eng C - Conference Paper (international conference)
Klepač, Vilém - Parma, Slavomír - Feigenbaum, H. P. - Marek, René - Plešek, Jiří - Svárovský, Jiří
Use of advanced kinematic hardening rules for prediction of multiaxial ratcheting.
Computational mechanics 2021. Proceedings of computational mechanics 2021. Plzeň: University of West Bohemia, 2021 - (Adámek, V.; Jonášová, A.; Plánička, S.; Zajíček, M.), s. 111-114. ISBN 978-80-261-1059-0.
[Computational Mechanics 2021 /36./. Srní (CZ), 08.11.2021-10.11.2021]
Institutional support: RVO:61388998
Keywords : plasticity * ratcheting * low-cycle fatigue
OECD category: Applied mechanics
https://www.kme.zcu.cz/compmech/info_sborniky.php
Permanent Link: http://hdl.handle.net/11104/0327003 - 4.0551682 - ÚT 2022 RIV CZ eng C - Conference Paper (international conference)
Svárovský, Jiří - Parma, Slavomír - Štefan, Jan - Ciocanel, C. - Feigenbaum, H. P. - Klepač, Vilém - Marek, René - Plešek, Jiří
Development of autonomous experimental setup to investigate directional distortional hardening under biaxial loading.
Computational mechanics 2021. Proceedings of computational mechanics 2021. Plzeň: University of West Bohemia, 2021 - (Adámek, V.; Jonášová, A.; Plánička, S.; Zajíček, M.), s. 245-247. ISBN 978-80-261-1059-0.
[Computational Mechanics 2021 /36./. Srní (CZ), 08.11.2021-10.11.2021]
R&D Projects: GA MŠMT(CZ) EF15_003/0000493; GA MŠMT(CZ) LTAUSA18199; GA ČR(CZ) GA19-03282S
Institutional support: RVO:61388998
Keywords : directional distortional hardening * yield surface * strain hardening * Labview
OECD category: Materials engineering
https://www.kme.zcu.cz/compmech/info_sborniky.php
Permanent Link: http://hdl.handle.net/11104/0327203 - 5.0534237 - ÚT 2021 RIV CZ eng C - Conference Paper (international conference)
Štefan, Jan - Parma, Slavomír - Marek, René - Plešek, Jiří - Feigenbaum, H. P. - Ciocanel, C.
An experimental investigation of yield surfaces anisotropies.
EAN 2020 EXPERIMENTAL STRESS ANALYSIS. Ostrava: VŠB – Technical University of Ostrava, 2020 - (Fusek, M.; Cienciala, J.; Kořínek, M.; Machalla, V.; Šmach, J.), s. 529-532. ISBN 978-80-248-4451-0.
[Conference on Experimental Stress Analysis /58./. Sobotín (CZ), 19.10.2020-22.10.2020]
R&D Projects: GA ČR(CZ) GA19-03282S; GA MŠMT(CZ) LTAUSA18199
Institutional support: RVO:61388998
Keywords : experimental mechanics * yield surface * directional distortional hardening * metallic materials
OECD category: Mechanical engineering
Permanent Link: http://hdl.handle.net/11104/0313117 - 6.0453508 - ÚT 2016 RIV CZ eng C - Conference Paper (international conference)
Hrubý, Zbyněk - Plešek, Jiří - Parma, Slavomír - Marek, René - Feigenbaum, H. P. - Dafalias, Y.F.
Numerical calibration of material parameters of selected directional distortional hardening models with combined approach using both distorted yield surfaces and stress-strain curves.
Výpočty konstrukcí metodou konečných prvků 2015. Praha: Ústav termomechaniky AV ČR, v. v. i, 2015 - (Plešek, J.; Gabriel, D.; Kolman, R.; Masák, J.), s. 25-26. ISBN 978-80-87012-56-7.
[Výpočty konstrukcí metodou konečných prvků 2015. Praha (CZ), 26.11.2015]
R&D Projects: GA MŠMT LH14018; GA ČR(CZ) GA15-20666S
Institutional support: RVO:61388998
Keywords : directional distortional hardening * deformed yield surfaces * stress-strain curves * calibration procedures * numerical implementation
Subject RIV: JG - Metallurgy
Permanent Link: http://hdl.handle.net/11104/0254845 - 7.0439653 - ÚT 2015 RIV CZ eng C - Conference Paper (international conference)
Parma, Slavomír - Plešek, Jiří - Hrubý, Zbyněk - Marek, René - Feigenbaum, H. P. - Dafalias, Y.F.
Identification of Parameters of the Feigenbaum-Dafalias Directional Distortional Hardening Model.
Engineering Mechanics 2013. Prague: Institute of Thermomechanics, Academy of Sciences of the Czech Republic, v. v. i., 2013 - (Zolotarev, I.), s. 426-437. ISBN 978-80-87012-47-5. ISSN 1805-8256.
[Engineering Mechanics 2013 /19./. Svratka (CZ), 13.05.2013-16.05.2013]
R&D Projects: GA ČR GA101/09/1630
Keywords : plasticity * directional distortional hardening * identification
Subject RIV: BJ - Thermodynamics
Permanent Link: http://hdl.handle.net/11104/0242874 - 8.0381227 - ÚT 2013 RIV AT eng C - Conference Paper (international conference)
Hrubý, Zbyněk - Marek, René - Parma, Slavomír - Plešek, Jiří - Feigenbaum, H. P. - Dafalias, Y.F.
Calibration of parameters and FE-code implementations of directional distortional hardening models.
6th European Congress on Computational Methods in Applied Sciences and Engineering. Vienna: Vienna University of Technology, 2012, s. 1-2. ISBN 978-3-9502481-9-7.
[ECCOMAS 2012 /6./. Vienna (AT), 10.09.2012-14.09.2012]
R&D Projects: GA ČR GA101/09/1630
Institutional research plan: CEZ:AV0Z20760514
Keywords : plasticity * directional distortional hardening * calibration
Subject RIV: JJ - Other Materials
Permanent Link: http://hdl.handle.net/11104/0211746 - 9.0380228 - ÚT 2013 RIV GB eng C - Conference Paper (international conference)
Plešek, Jiří - Hrubý, Zbyněk - Parma, Slavomír - Feigenbaum, H. P. - Dafalias, Y.F.
Calibration of a Distornional Hardening Model of Plasticity.
Proceedings of the Eleventh International Conference on Computational Structures Technology. Kippen: Civil-Comp Press, 2012 - (Topping, B.), s. 1-11. ISBN 978-1-905088-54-6. ISSN 1759-3433.
[International Conference on Computational Structures Technology /11./. Dubrovník (HR), 04.09.2012-07.09.2012]
R&D Projects: GA ČR GA101/09/1630; GA ČR GAP201/10/0357
Institutional research plan: CEZ:AV0Z20760514
Keywords : directional distortional hardening * metal plasticity * yield surface
Subject RIV: JJ - Other Materials
Permanent Link: http://hdl.handle.net/11104/0007132 - 10.0335360 - ÚT 2010 RIV CA eng C - Conference Paper (international conference)
Feigenbaum, H. P. - Plešek, Jiří - Dafalias, Y.F.
A Simple Model for Directional Distortional Hardening in Metal Plasticity with a Convex Yield Surface.
[Model směrového zpevnění s konvexní plochou plasticity pro kovy.]
Proceedings 22nd Canadian Congress of Applied Mechanics. Halifax, Nova Scotia: Dalhousie University, 2009 - (Militzer, J.; Kalamkarov, A.), s. 254-255. ISBN 978-0-9812768-0-9.
[Canadian Congress of Applied Mechanics /22./. Halifax (CA), 31.05.2009-04.06.2009]
R&D Projects: GA ČR(CZ) GA101/09/1630
Institutional research plan: CEZ:AV0Z20760514
Keywords : directional hardening * convexity * plasticity
Subject RIV: JJ - Other Materials
Permanent Link: http://hdl.handle.net/11104/0179845