Search results
- 1.0567867 - FZÚ 2023 RIV US eng J - Journal Article
Shayanfard, Pejman - Alarcón Tarquino, Eduardo - Barati, M. - Mahtabi, M.J. - Kadkhodaei, M. - Arbab-Chirani, S. - Šandera, P.
Stress raisers and fracture in shape memory alloys: review and ongoing challenges.
Critical Reviews in Solid State and Materials Sciences. Roč. 47, č. 4 (2022), s. 461-519. ISSN 1040-8436. E-ISSN 1547-6561
R&D Projects: GA ČR GA18-03834S; GA ČR GA16-20264S
Institutional support: RVO:68378271
Keywords : shape memory alloy * stress raiser * martensitic transformation * fracture * toughness * fatigue crack growth
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 10.8, year: 2022
Method of publishing: Limited access
https://doi.org/10.1080/10408436.2021.1896475
Permanent Link: https://hdl.handle.net/11104/0339124 - 2.0563609 - FZÚ 2023 RIV SG eng J - Journal Article
Shayanfard, Pejman - Šittner, Petr - Heller, Luděk - Šandera, P.
Finite element analysis on the effect of martensitic transformation and plastic deformation on the stress concentration factor in a thin notched superelastic NiTi ribbon.
Functional Materials Letters. Roč. 13, č. 5 (2020), č. článku 2051028. ISSN 1793-6047. E-ISSN 1793-7213
R&D Projects: GA ČR GA18-03834S; GA ČR GA16-20264S
Institutional support: RVO:68378271
Keywords : Stress concentration factor (K-tn) * shape memory alloy * superelastic * martensitic transformation * plastic deformation * stress intensity factor (SIF) * finite element * NiTi * notched ribbon
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 2.170, year: 2020
Method of publishing: Limited access
https://doi.org/10.1142/S1793604720510285
Permanent Link: https://hdl.handle.net/11104/0335518 - 3.0517463 - FZÚ 2020 RIV DE eng J - Journal Article
Chen, Y. - Tyc, Ondřej - Molnárová, Orsolya - Heller, Luděk - Šittner, Petr
Tensile deformation of superelastic NiTi wires in wide temperature and microstructure ranges.
Shape Memory and Superelasticity. Roč. 5, č. 1 (2019), s. 42-62. ISSN 2199-384X. E-ISSN 2199-3858
R&D Projects: GA MŠMT(CZ) LM2015088; GA ČR GA18-03834S; GA ČR GA16-20264S
Institutional support: RVO:68378271
Keywords : NiTi * superelasticity * tensile test * heat treatment * TEM observation of lattice defects
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Method of publishing: Open access
Permanent Link: http://hdl.handle.net/11104/0302766File Download Size Commentary Version Access 0517463.pdf 0 10.1 MB CC licence Publisher’s postprint open-access - 4.0517457 - FZÚ 2020 RIV GB eng J - Journal Article
Chen, Y. - Tyc, Ondřej - Kadeřávek, Lukáš - Molnárová, Orsolya - Heller, Luděk - Šittner, Petr
Temperature and microstructure dependence of localized tensile deformation of superelastic NiTi wires.
Materials and Design. Roč. 174, July (2019), s. 1-21, č. článku 107797. ISSN 0264-1275. E-ISSN 1873-4197
R&D Projects: GA MŠMT(CZ) EF16_019/0000760; GA MŠMT(CZ) LM2015088; GA ČR GA16-20264S; GA ČR GA18-03834S
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271
Keywords : heat-treatment * memory * strain * NiTi wire * localized tensile deformation * martensitic transformation * superelasticity * strain recoverability
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 6.289, year: 2019
Method of publishing: Open access
Permanent Link: http://hdl.handle.net/11104/0302763File Download Size Commentary Version Access 0517457.pdf 5 11.5 MB CC licence Publisher’s postprint open-access - 5.0517366 - FZÚ 2020 RIV GB eng J - Journal Article
Heller, Luděk - Šittner, Petr - Sedlák, Petr - Seiner, Hanuš - Tyc, Ondřej - Kadeřávek, Lukáš - Sedmák, P. - Vronka, Marek
Beyond the strain recoverability of martensitic transformation in NiTi.
International Journal of Plasticity. Roč. 116, May (2019), s. 232-264. ISSN 0749-6419. E-ISSN 1879-2154
R&D Projects: GA ČR GA16-20264S; GA ČR GA18-03834S; GA MŠMT(CZ) LM2015088; GA MŠMT LM2015087
Institutional support: RVO:68378271 ; RVO:61388998
Keywords : shape-memory alloys * plastic-deformation * NiTi * mechanics modelling * TRIP * tensile testing
OECD category: Condensed matter physics (including formerly solid state physics, supercond.); Materials engineering (UT-L)
Impact factor: 6.490, year: 2019
Method of publishing: Limited access
https://doi.org/10.1016/j.ijplas.2019.01.007
Permanent Link: http://hdl.handle.net/11104/0302698 - 6.0507201 - FZÚ 2020 RIV GB eng J - Journal Article
Micheletti, A. - dos Santos, F.A. - Šittner, Petr
Superelastic tensegrities: matrix formulation and antagonistic actuation.
Smart Materials and Structures. Roč. 27, č. 10 (2018), s. 1-29, č. článku 105028. ISSN 0964-1726. E-ISSN 1361-665X
R&D Projects: GA MŠMT(CZ) LM2015088; GA ČR GA16-20264S; GA ČR GA18-03834S
Institutional support: RVO:68378271
Keywords : tensegrity systems * shape-memory alloys * superelastic behavior * antagonistic actuation * matrix equations
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 3.543, year: 2018
Method of publishing: Limited access
https://doi.org/10.1088/1361-665x/aadaa5
Permanent Link: http://hdl.handle.net/11104/0298251 - 7.0501810 - FZÚ 2019 RIV US eng J - Journal Article
Heller, Luděk - Seiner, Hanuš - Šittner, Petr - Sedlák, Petr - Tyc, Ondřej - Kadeřávek, Lukáš
On the plastic deformation accompanying cyclic martensitic transformation in thermomechanically loaded NiTi.
International Journal of Plasticity. Roč. 111, Dec (2018), s. 53-71. ISSN 0749-6419. E-ISSN 1879-2154
R&D Projects: GA MŠMT(CZ) LM2015088; GA ČR GA16-20264S; GA ČR GA18-03834S; GA MŠMT LM2015087; GA ČR GB14-36566G; GA ČR GA16-20264S
Institutional support: RVO:68378271 ; RVO:61388998
Keywords : shape-memory alloys * structural fatigue * microstructure * constitutive-equations * crystal
OECD category: Condensed matter physics (including formerly solid state physics, supercond.); Condensed matter physics (including formerly solid state physics, supercond.) (UT-L)
Impact factor: 5.800, year: 2018
Permanent Link: http://hdl.handle.net/11104/0293796 - 8.0493539 - FZÚ 2019 RIV GB eng J - Journal Article
Šittner, Petr - Sedlák, P. - Seiner, H. - Sedmák, P. - Pilch, Jan - Delville, R. - Heller, Luděk - Kadeřávek, Lukáš
On the coupling between martensitic transformation and plasticity in NiTi: experiments and continuum based modelling.
Progress in Materials Science. Roč. 98, Oct (2018), s. 249-298. ISSN 0079-6425. E-ISSN 1873-2208
R&D Projects: GA ČR GA16-20264S; GA ČR GA16-00043S; GA ČR GB14-36566G
Institutional support: RVO:68378271
Keywords : shape memory alloy * martensitic transformation * plasticity * thermomechanical loading * mechanics modelling * X-ray diffraction * Nitinol * transmission electron microscopy
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 23.725, year: 2018
Permanent Link: http://hdl.handle.net/11104/0286890 - 9.0473793 - FZÚ 2018 RIV GB eng J - Journal Article
Alarcón Tarquino, Eduardo - Heller, Luděk - Chirani, S.A. - Šittner, Petr - Kopeček, Jaromír - Saint-Sulpice, L. - Calloch, S.
Fatigue performance of superelastic NiTi near stress-induced martensitic transformation.
International Journal of Fatigue. Roč. 95, Feb (2017), s. 76-89. ISSN 0142-1123. E-ISSN 1879-3452
R&D Projects: GA ČR GB14-36566G; GA MŠMT LO1409; GA MŠMT LM2015088; GA ČR GA16-20264S; GA ČR GA14-15264S
Grant - others:FUNBIO(XE) CZ.2.16/3.1.00/21568
Institutional support: RVO:68378271
Keywords : shape-memory alloys * Nitinol * superelasticity * martensitic transformation * shape memory alloys * fatigue
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 3.132, year: 2017
Permanent Link: http://hdl.handle.net/11104/0270929