Ing. Kristýna Repček

Kristýna Repček, née Zoubková

Education

2019 - present Ph.D. - Physical engineering, FNSPE CTU
Microstructure instability in ferroelastics

2016 - 2019 Ing. - Solid state engineering, FNSPE CTU
Elastic response of ferromagnetic shape memory alloys in the vicinity of the critical point

Academic experience and internships

2023 (2 months): MIT, Faculty of Nuclear Science and Engineering, Cambridge, MA, USA

2018 (2 weeks): CNR Lecco, Italy

2017 - 2018 (10 months): UPV/EHU Bilbao, Spain

Selected publications

K. Repček, P. Stoklasová, T. Grabec, P. Sedlák, J. Olejňák, M. Vinogradova, A. Sozinov, P. Veřtát, L. Straka, O. Heczko, H. Seiner, Compliant lattice modulations enable anomalous elasticity in Ni–Mn–Ga martensite, Advanced Materials (2024) 2406672. https://doi.org/10.1002/adma.202406672.

K. Zoubková, H. Seiner, P. Sedlák, E. Villa, M. Tahara, H. Hosoda, V. Chernenko, Non-linear elastic behavior of Ni-Fe-Ga(Co) shape memory alloy and Landau-energy landscape reconstruction, Acta Materialia 224 (2022) 117530. https://doi.org/10.1016/j.actamat.2021.117530.

T. Grabec, Z. Soudná, K. Repček, K. Lünser, S. Fähler, P. Stoklasová, P. Sedlák, H. Seiner, Guided acoustic waves in thin epitaxial films: Experiment and inverse problem solution for NiTi, Ultrasonics. 138 (2024) 107211. https://doi.org/10.1016/j.ultras.2023.107211.

J. Kušnír, T. Grabec, K. Zoubková, P. Stoklasová, P. Sedlák, H. Seiner, Apparent anisotropic thermal diffusivity measured in cubic single crystals by transient grating spectroscopy, Journal of Applied Physics 133 (2023) 125108. https://doi.org/10.1063/5.0136850.

J. Olejňák, M. Janovská, P. Sedlák, K. Repček, P. Stoklasová, T. Grabec, J. Šmilauerová, P. Harcuba, J. Stráský, M. Janeček, H. Seiner, An ultrasound-based evaluation of cubic symmetry preservation and homogeneity in elastic behavior of β + ω and β + α Ti-alloys, Materials and Design 236 (2023) 112474. https://doi.org/10.1016/j.matdes.2023.112474.

S. Xu, T. Odaira, S. Sato, X. Xu, T. Omori, S. Harjo, T. Kawasaki, H. Seiner, K. Zoubková, Y. Murakami, R. Kainuma, Non-Hookean large elastic deformation in bulk crystalline metals, Nature Communications 13 (2022) 5307. https://doi.org/10.1038/s41467-022-32930-9.

P. Stoklasová, T. Grabec, K. Zoubková, P. Sedlák, S. Krátký, H. Seiner, Laser-Ultrasonic Characterization of Strongly Anisotropic Materials by Transient Grating Spectroscopy, Experimental Mechanics 61 (2021) 663–676. https://doi.org/10.1007/s11340-021-00698-6.

T. Grabec, P. Sedlák, K. Zoubková, M. Ševčík, M. Janovská, P. Stoklasová, H. Seiner, Evolution of elastic constants of the NiTi shape memory alloy during a stress-induced martensitic transformation, Acta Materialia 208 (2021) 116718. https://doi.org/10.1016/j.actamat.2021.116718.

Grants