Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Tomáš Grabec"'
Autor:
Juraj Olejňák, Michaela Janovská, Petr Sedlák, Kristýna Repček, Pavla Stoklasová, Tomáš Grabec, Jana Šmilauerová, Petr Harcuba, Josef Stráský, Miloš Janeček, Hanuš Seiner
Publikováno v:
Materials & Design, Vol 236, Iss , Pp 112474- (2023)
Elastic constants of dual-phase β-titanium alloys with different phase compositions and different volume fractions of individual phases were investigated using resonant ultrasound spectroscopy and transient grating spectroscopy. It was shown that ev
Externí odkaz:
https://doaj.org/article/f8803ef6e3ab434a82fbf9b257e243e7
Publikováno v:
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Vol 65, Iss 6, Pp 1901-1909 (2017)
The present paper focuses on corporate social responsibility in public administration. The subject of interest is the South Moravia Region and enterprises seated there. The subject of the present research includes overall awareness of the inquired en
Externí odkaz:
https://doaj.org/article/64f2f719d69c4758a0f5804e110761a4
Publikováno v:
AIP Advances, Vol 8, Iss 12, Pp 125019-125019-14 (2018)
Attenuation of Rayleigh-type surface acoustic waves induced by grain-boundary scattering is studied experimentally and theoretically by an effective medium approach. A frequency domain opto-acoustic laboratory setup, capable of measuring a coherent R
Externí odkaz:
https://doaj.org/article/187c0a1c756b411e96861f90dc7f1d1c
Publikováno v:
Journal of Applied Physics. 133:125108
The effect of elastic anisotropy on thermal diffusivity determination by transient grating spectroscopy (TGS) was studied. In experiments performed on a set of cubic single crystals, it was observed that TGS measurements may indicate anisotropy of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c81d898cc17ae2423c60a41767da8c32
https://doi.org/10.1063/5.0136850
https://doi.org/10.1063/5.0136850
Publikováno v:
Experimental Mechanics. 61:663-676
Transient grating spectroscopy (TGS) is a laser-ultrasonic method allowing measurement of the surface acoustic wave (SAW) velocity in an examined material for a given direction of the wave vector. We explore the capability of TGS for determination of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08b847ecec73207d1625607e65fb8fc1
https://doi.org/10.1007/s11340-021-00698-6
https://doi.org/10.1007/s11340-021-00698-6
Publikováno v:
2021 IEEE International Ultrasonics Symposium (IUS).
Transient grating spectroscopy (TGS) with heterodyne detection is an opto-acoustic method for contactless measurement of surface acoustic wave velocities. The present objective is to explore the possibility of extracting bulk wave velocities from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7d13e3c09999471be2ab80edd14b57d
https://doi.org/10.1109/ius52206.2021.9593394
https://doi.org/10.1109/ius52206.2021.9593394
Autor:
Hanuš Seiner, Michal Landa, P. Sedlák, K. Zoubková, Tomáš Grabec, Michaela Janovská, M. Ševčík, Pavla Stoklasová
Publikováno v:
Acta Physica Polonica A. 134:807-810
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d063586279ba387f20818a45b3c8fd02
https://doi.org/10.12693/aphyspola.134.807
https://doi.org/10.12693/aphyspola.134.807
Autor:
P. Sedlák, Michal Landa, Martin Ševčík, Kristýna Zoubková, Pavla Stoklasová, Hanuš Seiner, Michaela Janovská, Tomáš Grabec
Publikováno v:
Acta Physica Polonica A. 134:811-814
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a7969f9b1eb24f09639816f604625de
https://doi.org/10.12693/aphyspola.134.811
https://doi.org/10.12693/aphyspola.134.811
Publikováno v:
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Vol 65, Iss 6, Pp 1901-1909 (2017)
The present paper focuses on corporate social responsibility in public administration. The subject of interest is the South Moravia Region and enterprises seated there. The subject of the present research includes overall awareness of the inquired en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c385d7161e15fc92a6f482a56eaedc2
https://doi.org/10.11118/actaun201765061901
https://doi.org/10.11118/actaun201765061901
Autor:
Tomáš Grabec, Petr Sedlák, Kristýna Zoubková, Martin Ševčík, Pavla Stoklasová, Hanuš Seiner, Michaela Janovská
Publikováno v:
Acta Materialia. 208:116718
We carried out an in situ ultrasonic characterization of a NiTi shape memory alloy polycrystal subjected to pseudoplastic straining. The measurement leads to a full elastic tensor of the transversely isotropic polycrystal during the stress-induced au
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4372d51e3124958522cce5c09d2f044e
https://doi.org/10.1016/j.actamat.2021.116718
https://doi.org/10.1016/j.actamat.2021.116718