Search results
- 1.0575146 - ÚT 2024 RIV GB eng J - Journal Article
Seiner, Hanuš - Sedlák, Petr - Frost, Miroslav - Šittner, Petr
Kwinking as the plastic forming mechanism of B19′ NiTi martensite.
International Journal of Plasticity. Roč. 168, September (2023), č. článku 103697. ISSN 0749-6419. E-ISSN 1879-2154
R&D Projects: GA ČR(CZ) GA22-20181S
Institutional support: RVO:61388998 ; RVO:68378271
Keywords : shape memory alloy (SMA) * martensitic phase transformation * plastic forming * pattern formation * anisotropic dislocation slip * crystal plasticity
OECD category: Materials engineering; Condensed matter physics (including formerly solid state physics, supercond.) (FZU-D)
Impact factor: 9.8, year: 2022
Method of publishing: Open access
https://www.sciencedirect.com/science/article/abs/pii/S0749641923001833
Permanent Link: https://hdl.handle.net/11104/0345294 - 2.0566662 - ÚT 2023 RIV CH eng J - Journal Article
Frost, Miroslav - Valdman, Jan
Vectorized MATLAB Implementation of the Incremental Minimization Principle for Rate-Independent Dissipative Solids Using FEM: A Constitutive Model of Shape Memory Alloys.
Mathematics. Roč. 10, č. 23 (2022), č. článku 4412. E-ISSN 2227-7390
R&D Projects: GA ČR(CZ) GA22-20181S; GA MŠMT(CZ) LTAUSA18199; GA ČR GF21-06569K
Institutional support: RVO:61388998 ; RVO:67985556
Keywords : vectorized FEM implementation * incremental minimization principle * dissipative solids * shape memory alloys
OECD category: Applied mechanics; Applied mathematics (UTIA-B)
Impact factor: 2.4, year: 2022
Method of publishing: Open access
https://mdpi-res.com/d_attachment/mathematics/mathematics-10-04412/article_deploy/mathematics-10-04412.pdf?version=1669191552
Permanent Link: https://hdl.handle.net/11104/0338138 - 3.0548146 - ÚT 2022 RIV US eng J - Journal Article
Benešová, Barbora - Frost, Miroslav - Kadeřávek, Lukáš - Roubíček, Tomáš - Sedlák, Petr
An experimentally-fitted thermodynamical constitutive model for polycrystalline shape memory alloys.
Discrete and Continuous Dynamical systems - Series S. Roč. 14, č. 11 (2021), s. 3925-3952. ISSN 1937-1632. E-ISSN 1937-1179
R&D Projects: GA ČR GA18-03834S; GA ČR(CZ) GA19-04956S; GA MŠMT(CZ) LTAUSA18199
Institutional support: RVO:61388998 ; RVO:68378271
Keywords : martensitic transformation * Nitinol wire * matematical modelling * existence of weak solutions * staggered time discretization
OECD category: Applied mathematics; Thermodynamics (FZU-D)
Impact factor: 1.865, year: 2021
Method of publishing: Open access
https://www.aimsciences.org/article/doi/10.3934/dcdss.2020459
Permanent Link: http://hdl.handle.net/11104/0327521 - 4.0543877 - ÚT 2022 RIV GB eng J - Journal Article
Sedlák, Petr - Frost, Miroslav - Ševčík, Martin - Seiner, Hanuš
3D spatial reconstruction of macroscopic austenite-martensite transition zones in NiTi wires induced by tension and twisting using diffraction/scattering computed tomography.
International Journal of Solids and Structures. Roč. 228, October (2021), č. článku 111122. ISSN 0020-7683. E-ISSN 1879-2146
R&D Projects: GA ČR GA18-03834S; GA MŠMT(CZ) LTAUSA18199
Institutional support: RVO:61388998
Keywords : NiTi shape memory alloy * localization * diffraction/scattering computed tomography * martensite band * twisting
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 3.667, year: 2021
Method of publishing: Open access
https://www.sciencedirect.com/science/article/pii/S0020768321002122/pdfft?isDTMRedir=true&download=true
Permanent Link: http://hdl.handle.net/11104/0321490 - 5.0542751 - ÚT 2022 RIV GB eng J - Journal Article
Frost, Miroslav - Jury, Antoine - Heller, Luděk - Sedlák, Petr
Experimentally validated constitutive model for NiTi-based shape memory alloys featuring intermediate R-phase transformation: A case study of Ni48Ti49Fe3.
Materials and Design. Roč. 203, May (2021), č. článku 109593. ISSN 0264-1275. E-ISSN 1873-4197
R&D Projects: GA ČR GA18-03834S
Institutional support: RVO:61388998 ; RVO:68378271
Keywords : NiTiFe shape memory alloys * R-phase * constitutive model * finite element analysis
OECD category: Applied mechanics; Condensed matter physics (including formerly solid state physics, supercond.) (FZU-D)
Impact factor: 9.417, year: 2021
Method of publishing: Open access
https://www.sciencedirect.com/science/article/pii/S0264127521001465/pdfft?isDTMRedir=true&download=true
Permanent Link: http://hdl.handle.net/11104/0320129 - 6.0538049 - ÚTIA 2022 RIV GB eng J - Journal Article
Frost, Miroslav - Benešová, Barbora - Seiner, Hanuš - Kružík, Martin - Sedlák, Petr - Šittner, Petr
Thermomechanical model for NiTi-based shape memory alloys covering macroscopic localization of martensitic transformation.
International Journal of Solids and Structures. Roč. 221, č. 1 (2021), s. 117-129. ISSN 0020-7683. E-ISSN 1879-2146
R&D Projects: GA ČR GA18-03834S
Institutional support: RVO:67985556 ; RVO:61388998 ; RVO:68378271
Keywords : NiTi shape memory alloys * constitutive modeling * localization * Mori-Tanaka method
OECD category: Pure mathematics; Applied mechanics (UT-L); Materials engineering (UT-L); Condensed matter physics (including formerly solid state physics, supercond.) (FZU-D)
Impact factor: 3.667, year: 2021
Method of publishing: Limited access
http://library.utia.cas.cz/separaty/2021/MTR/kruzik-0538049.pdf https://doi.org/10.1016/j.ijsolstr.2020.08.012
Permanent Link: http://hdl.handle.net/11104/0316076 - 7.0536066 - ÚT 2021 RIV GB eng J - Journal Article
Frost, Miroslav - Ševčík, Martin - Kadeřávek, Lukáš - Šittner, Petr - Sedlák, Petr
Reconstruction of phase distributions in NiTi helical spring: comparison of diffraction/scattering computed tomography and computational modeling.
Smart Materials and Structures. Roč. 29, č. 7 (2020), č. článku 075036. ISSN 0964-1726. E-ISSN 1361-665X
R&D Projects: GA ČR GA18-03834S
Institutional support: RVO:61388998 ; RVO:68378271
Keywords : NiTi * helical spring * diffraction-scattering computed tomography * modeling
OECD category: Applied mechanics; Materials engineering (FZU-D)
Impact factor: 3.585, year: 2020
Method of publishing: Limited access
https://iopscience.iop.org/article/10.1088/1361-665X/ab8c26
Permanent Link: http://hdl.handle.net/11104/0314014 - 8.0517655 - ÚT 2020 RIV GB eng J - Journal Article
Frost, Miroslav - Kružík, Martin - Valdman, Jan
Interfacial polyconvex energy-enhanced evolutionary model for shape memory alloys.
Mathematics and Mechanics of Solids. Roč. 24, č. 8 (2019), s. 2619-2635. ISSN 1081-2865. E-ISSN 1741-3028
R&D Projects: GA ČR GA18-03834S
Institutional support: RVO:61388998 ; RVO:67985556
Keywords : interfacial polyconvexity * numerical solution * shape memory alloys
OECD category: Condensed matter physics (including formerly solid state physics, supercond.); Condensed matter physics (including formerly solid state physics, supercond.) (UTIA-B)
Impact factor: 2.040, year: 2019
Method of publishing: Limited access
https://journals.sagepub.com/doi/full/10.1177/1081286519841103#
Permanent Link: http://hdl.handle.net/11104/0304564 - 9.0498253 - ÚT 2019 RIV PL eng J - Journal Article
Sedlák, Petr - Frost, Miroslav
Numerical Simulations of NiTi Shape Memory Alloy Wire Behaviors in Tension, Compression, and Torsion.
Acta Physica Polonica A. Roč. 134, č. 3 (2018), s. 842-846. ISSN 0587-4246. E-ISSN 1898-794X
R&D Projects: GA ČR GB14-36566G
Institutional support: RVO:61388998
Keywords : NiTi * constitutive modeling * texture * tension/compression asymmetry
OECD category: Materials engineering
Impact factor: 0.545, year: 2018
http://przyrbwn.icm.edu.pl/APP/PDF/134/app134z3p51.pdf
Permanent Link: http://hdl.handle.net/11104/0293296 - 10.0497971 - ÚT 2019 RIV PL eng J - Journal Article
Frost, Miroslav - Sedlák, Petr - Zineb, T.B.
Experimental Observations and Modeling of Localization in Superelastic NiTi Polycrystalline Alloys: State of the Art.
Acta Physica Polonica A. Roč. 134, č. 3 (2018), s. 847-852. ISSN 0587-4246. E-ISSN 1898-794X
R&D Projects: GA ČR GB14-36566G
Institutional support: RVO:61388998
Keywords : NiTi * strain localization * constitutive modeling * experiments
OECD category: Materials engineering
Impact factor: 0.545, year: 2018
http://przyrbwn.icm.edu.pl/APP/PDF/134/app134z3p52.pdf
Permanent Link: http://hdl.handle.net/11104/0291603