Search results
- 1.0574614 - FZÚ 2024 RIV GB eng J - Journal Article
Cejpek, P. - Drozdenko, D. - Máthis, K. - Colman, R.H. - Dopita, M. - Straka, Ladislav - Heczko, Oleg
Exceptionally small Young modulus in 10M martensite of Ni-Mn-Ga exhibiting magnetic shape memory effect.
Acta Materialia. Roč. 257, Sept. (2023), č. článku 119133. ISSN 1359-6454. E-ISSN 1873-2453
R&D Projects: GA ČR(CZ) GA21-06613S
Institutional support: RVO:68378271
Keywords : magnetic shape memory * martensitic transformation * elastic properties * young modulus * mechanical testing * Ni-Mn-Ga
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 9.4, year: 2022
Method of publishing: Limited access
https://doi.org/10.1016/j.actamat.2023.119133
Permanent Link: https://hdl.handle.net/11104/0349339 - 2.0574358 - FZÚ 2024 RIV GB eng J - Journal Article
Šittner, Petr - Iaparova, Elizaveta - Kadeřávek, Lukáš - Chen, Yuchen - Tyc, Ondřej
Tensile deformation of NiTi shape memory alloy thermally loaded under applied stress.
Materials and Design. Roč. 226, Feb (2023), č. článku 111638. ISSN 0264-1275. E-ISSN 1873-4197
R&D Projects: GA ČR(CZ) GA20-14114S; GA ČR(CZ) GA22-20181S; GA MŠMT(CZ) EF16_019/0000760; GA MŠMT(CZ) EF18_053/0016627; GA MŠMT LM2018110; GA MŠMT LM2023051
Institutional support: RVO:68378271
Keywords : NiTi * shape memory alloy * martensitic transformation * kwinking * tensile deformation
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 8.4, year: 2022
Method of publishing: Open access
Permanent Link: https://hdl.handle.net/11104/0344697File Download Size Commentary Version Access 0574358.pdf 0 7.4 MB CC Licence Publisher’s postprint open-access - 3.0574352 - FZÚ 2024 RIV GB eng J - Journal Article
Chen, Yuchen - Klinger, Miloslav - Duchoň, Jan - Šittner, Petr
Modulated martensite in NiTi shape memory alloy exposed to high stress at high temperatures.
Acta Materialia. Roč. 258, Oct (2023), č. článku 119250. ISSN 1359-6454. E-ISSN 1873-2453
R&D Projects: GA MŠMT(CZ) EF16_019/0000760; GA ČR(CZ) GA20-14114S; GA ČR(CZ) GA22-20181S
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Research Infrastructure: CzechNanoLab II - 90251
Institutional support: RVO:68378271
Keywords : NiTi * martensitic transformation * shape memory alloys * crystal structure of martensite * transmission electron microscopy
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 9.4, year: 2022
Method of publishing: Limited access
https://doi.org/10.1016/j.actamat.2023.119250
Permanent Link: https://hdl.handle.net/11104/0344690 - 4.0570387 - FZÚ 2024 RIV GB eng J - Journal Article
Alarcón Tarquino, Eduardo - Heller, Luděk - de Prado, Esther - Kopeček, Jaromír
Temperature and microstructure dependent tensile behavior of coarse grained superelastic NiTi.
Materials and Design. Roč. 226, Feb (2023), č. článku 111617. ISSN 0264-1275. E-ISSN 1873-4197
R&D Projects: GA ČR(CZ) GA22-15763S; GA ČR(CZ) GA22-20181S; GA MŠMT(CZ) EF16_019/0000760
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Research Infrastructure: CzechNanoLab - 90110; CzechNanoLab II - 90251
Institutional support: RVO:68378271
Keywords : martensitic transformation * shape memory alloys * superelasticity * deformation twinning * NiTi * microstructure * deformation infrared calorimetry
OECD category: Materials engineering
Impact factor: 8.4, year: 2022
Method of publishing: Open access
Permanent Link: https://hdl.handle.net/11104/0341702File Download Size Commentary Version Access 0570387.pdf 0 6.5 MB CC licence Publisher’s postprint open-access - 5.0570230 - FZÚ 2024 RIV GB eng J - Journal Article
Iaparova, Elizaveta - Heller, Luděk - Tyc, Ondřej - Šittner, Petr
Thermally induced reorientation and plastic deformation of B19' monoclinic martensite in nanocrystalline NiTi wires.
Acta Materialia. Roč. 242, Jan (2023), č. článku 118477. ISSN 1359-6454. E-ISSN 1873-2453
R&D Projects: GA ČR(CZ) GA20-14114S; GA ČR(CZ) GA22-20181S; GA MŠMT(CZ) EF18_053/0016627; GA MŠMT(CZ) EF16_019/0000760
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Research Infrastructure: CzechNanoLab - 90110; CzechNanoLab II - 90251
Institutional support: RVO:68378271
Keywords : NiTi * shape memory alloys * martensitic transformation
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 9.4, year: 2022
Method of publishing: Limited access
https://doi.org/10.1016/j.actamat.2022.118477
Permanent Link: https://hdl.handle.net/11104/0341682 - 6.0567867 - 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 - 7.0563609 - 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 - 8.0563598 - FZÚ 2023 RIV GB eng J - Journal Article
Shayanfard, Pejman - Heller, Luděk - Šandera, P. - Šittner, Petr
Numerical analysis of NiTi actuators with stress risers: The role of bias load and actuation temperature.
Engineering Fracture Mechanics. Roč. 244, Mar (2021), č. článku 107551. ISSN 0013-7944. E-ISSN 1873-7315
R&D Projects: GA ČR GA18-03834S; GA ČR(CZ) GA20-14114S
Institutional support: RVO:68378271
Keywords : NiTi * shape memory alloy * thermal actuator * thermomechanical cycling * stress riser * notched ribbon * martensitic transformation * variable force * constant force * overheating
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 4.898, year: 2021
Method of publishing: Limited access
https://doi.org/10.1016/j.engfracmech.2021.107551
Permanent Link: https://hdl.handle.net/11104/0335507 - 9.0563592 - FZÚ 2023 RIV CH eng J - Journal Article
Tyc, Ondřej - Heller, Luděk - Šittner, Petr
Lattice defects generated by cyclic thermomechanical loading of superelastic NiTi wire.
Shape Memory and Superelasticity. Roč. 7, č. 1 (2021), s. 65-88. ISSN 2199-384X. E-ISSN 2199-3858
R&D Projects: GA MŠMT(CZ) EF16_019/0000760; GA ČR(CZ) GA20-14114S; GA ČR GA18-03834S; GA MŠMT LM2015087
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271
Keywords : cyclic stability * dislocations * NiTi materials * mechanical behaviour * stress-induced martensitic transformation * twinning * thermal cycling
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Method of publishing: Limited access
https://doi.org/10.1007/s40830-021-00315-4
Permanent Link: https://hdl.handle.net/11104/0335504 - 10.0560792 - FZÚ 2023 RIV GB eng J - Journal Article
Samothrakitis, Stavros - Larsen, Camilla B. - Woracek, R. - Heller, Luděk - Kopeček, Jaromír - Gerstein, G. - Maier, H. J. - Rameš, Michal - Tovar, M. - Šittner, Petr - Schmidt, S. - Štrobl, M.
A multiscale study of hot-extruded CoNiGa ferromagnetic shape-memory alloys.
Materials and Design. Roč. 196, č. 11 (2020), č. článku 109118. ISSN 0264-1275. E-ISSN 1873-4197
R&D Projects: GA MŠMT(CZ) EF16_019/0000760; GA MŠMT(CZ) LM2018096; GA ČR GA19-09882S
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271
Keywords : martensitic transformation * hot-extrusion * Laue three-dimensional neutron diffraction to-mography * neutron diffraction tomography
OECD category: Materials engineering
Impact factor: 7.991, year: 2020
Method of publishing: Open access
Permanent Link: https://hdl.handle.net/11104/0333580File Download Size Commentary Version Access 0560792.pdf 0 3.1 MB CC Licence Publisher’s postprint open-access