Search results
- 1.0519751 - ÚT 2020 RIV CZ eng A - Abstract
Zeman, Radovan - Kober, Jan - Chlada, Milan
Application of image source method in time reversal of elastic waves.
NDT in Progress 2019. Praha: Ústav termomechaniky AV ČR, v. v. i., 2019 - (Převorovský, Z.). s. 132-132. ISBN 978-80-87012-72-7.
[NDT in Progress 2019 /10./. 07.10.2019-10.10.2019, Praha]
R&D Projects: GA ČR(CZ) GA17-22615S
Institutional support: RVO:61388998
Keywords : time reversal * image source method * acoustic emission sources * minor focus
OECD category: Materials engineering
Permanent Link: http://hdl.handle.net/11104/0304953 - 2.0519749 - ÚT 2020 RIV CZ eng A - Abstract
Převorovský, Zdeněk - Krofta, Josef - Chlada, Milan - Kober, Jan
Continuous acoustic emission source location in pipeline using time reversal signal processing.
NDT in Progress 2019. Praha: Ústav termomechaniky AV ČR, v. v. i., 2019 - (Převorovský, Z.). s. 125. ISBN 978-80-87012-72-7.
[NDT in Progress 2019 /10./. 07.10.2019-10.10.2019, Praha]
R&D Projects: GA ČR(CZ) GA17-22615S
Institutional support: RVO:61388998
Keywords : continuous AE * source location * pipe elbow, waveguides * time reversal
OECD category: Materials engineering
Permanent Link: http://hdl.handle.net/11104/0304939 - 3.0519747 - ÚT 2020 RIV CZ eng A - Abstract
Mračko, Michal - Kolman, Radek - Kober, Jan - Převorovský, Zdeněk - Plešek, Jiří
Using computational time reversal method for localization of forming and propagating crack.
NDT in Progress 2019. Praha: Ústav termomechaniky AV ČR, v. v. i., 2019 - (Převorovský, Z.). s. 124. ISBN 978-80-87012-72-7.
[NDT in Progress 2019 /10./. 07.10.2019-10.10.2019, Praha]
R&D Projects: GA MŠMT(CZ) EF15_003/0000493; GA ČR(CZ) GA17-22615S
Institutional support: RVO:61388998
Keywords : time reversal * explicit finite element analysis * elastic wave propagation * non-destructive testing * crack localization
OECD category: Materials engineering
Permanent Link: http://hdl.handle.net/11104/0304940 - 4.0519736 - ÚT 2020 RIV CZ eng A - Abstract
Kober, Jan - Mračko, Michal - Převorovský, Zdeněk
Verification of digital twin concept for time reversal analysis.
NDT in Progress 2019. Praha: Ústav termomechaniky AV ČR, v. v. i., 2019 - (Převorovský, Z.). s. 118. ISBN 978-80-87012-72-7.
[NDT in Progress 2019 /10./. 07.10.2019-10.10.2019, Praha]
R&D Projects: GA ČR(CZ) GA17-22615S
Institutional support: RVO:61388998
Keywords : time reversal * source reconstruction * FEM, model calibration
OECD category: Materials engineering
Permanent Link: http://hdl.handle.net/11104/0304944 - 5.0519649 - ÚT 2020 RIV CZ eng A - Abstract
Chlada, Milan - Převorovský, Zdeněk
Continuous acoustic emission monitoring by data streaming oscilloscopes.
NDT in Progress 2019. Praha: Ústav termomechaniky AV ČR, v. v. i., 2019 - (Převorovský, Z.). s. 113-113. ISBN 978-80-87012-72-7.
[NDT in Progress 2019 /10./. 07.10.2019-10.10.2019, Praha]
R&D Projects: GA ČR(CZ) GA17-22615S
Institutional support: RVO:61388998
Keywords : acoustic emission * material characterization * streaming oscilloscopes
OECD category: Materials engineering
Permanent Link: http://hdl.handle.net/11104/0304946 - 6.0518663 - ÚT 2020 RIV CZ eng A - Abstract
Mračko, Michal - Kolman, Radek - Kober, Jan - Převorovský, Zdeněk - Plešek, Jiří
Computational Time reversal: localization of cracks.
Modelling 2019. Ostrava: Institute of Geonics of the Czech Academy of Sciences, 2019 - (Blaheta, R.; Starý, J.; Sysala, S.). s. 143-143. ISBN 978-80-86407-79-1.
[Modelling 2019: International conference on mathematical modelling and computational methods in applied sciences and engineering. 16.09.2019-20.09.2019, Olomouc]
R&D Projects: GA MŠMT(CZ) EF15_003/0000493; GA ČR(CZ) GA17-22615S
Institutional support: RVO:61388998
Keywords : time reversal * refocusing * elastic wave propagation
OECD category: Mechanical engineering
Permanent Link: http://hdl.handle.net/11104/0304502 - 7.0498625 - ÚT 2019 eng A - Abstract
Převorovský, Zdeněk - Krofta, Josef - Kober, Jan - Joch, Jaroslav - Kirschner, A.
Nonlinear ultrasonics used to non-destructive testing and evaluation of 3D printed metallic parts.
New Methods of Damage and Failure Analysis of Structural Parts.
[New Methods of Damage and Failure Analysis of Structural Parts. 10.09.2018-14.09.2018, Ostrava]
R&D Projects: GA ČR(CZ) GA17-22615S
Institutional support: RVO:61388998
Keywords : additive manufacturing * 3D printing * nondestructive evaluation * nonlinear elastic wave spectroscopy
OECD category: Applied mechanics
Permanent Link: http://hdl.handle.net/11104/0291256 - 8.0498141 - ÚT 2019 RIV CZ eng A - Abstract
Převorovský, Zdeněk - Mračko, Michal - Kober, Jan - Krofta, Josef - Kolman, Radek
Acoustic source location by time reversal signal transfer from experiment to numerical model (digital twin).
Advanced Modelling of Wave Propagation in Solids. Praha: Institute of Thermomechanics, Czech Academy of Sciences, 2018 - (Kolman, R.; Berezovski, A.; Kruisová, A.). s. 97-98. ISBN 978-80-87012-67-3.
[International Conference on Advanced Modelling of Wave Propagation in Solids /2./. 17.09.2018-21.09.2018, Praha]
R&D Projects: GA ČR(CZ) GA17-22615S
Institutional support: RVO:61388998
Keywords : elastic waves modelling * time reversal signal transfer * acoustic emission source location
OECD category: Mechanical engineering
http://wavemodelling2018.it.cas.cz
Permanent Link: http://hdl.handle.net/11104/0291262 - 9.0498130 - ÚT 2019 RIV CZ eng A - Abstract
Mračko, Michal - Kolman, Radek - Kober, Jan - Převorovský, Zdeněk - Plešek, Jiří
Influence of temperature in computational time reversal method.
Advanced Modelling of Wave Propagation in Solids. Praha: Institute of Thermomechanics, Czech Academy of Sciences, 2018 - (Kolman, R.; Berezovski, A.; Kruisová, A.). s. 85-86. ISBN 978-80-87012-67-3.
[International Conference on Advanced Modelling of Wave Propagation in Solids /2./. 17.09.2018-21.09.2018, Praha]
R&D Projects: GA ČR(CZ) GA17-22615S; GA MŠMT(CZ) EF15_003/0000493
Institutional support: RVO:61388998
Keywords : time reversal method * elastic wave propagation * temperature influence
OECD category: Mechanical engineering
http://wavemodelling2018.it.cas.cz
Permanent Link: http://hdl.handle.net/11104/0291260 - 10.0498109 - ÚT 2019 RIV CZ eng A - Abstract
Parma, Slavomír - Červ, Jan - Plešek, Jiří
On equivalence of the stress and displacement formulation of the rayleigh waves propagation problem in two-dimensional composite material.
Advanced Modelling of Wave Propagation in Solids. Praha: Institute of Thermomechanics, Czech Academy of Sciences, 2018 - (Kolman, R.; Berezovski, A.; Kruisová, A.). s. 93-94. ISBN 978-80-87012-67-3.
[International Conference on Advanced Modelling of Wave Propagation in Solids /2./. 17.09.2018-21.09.2018, Praha]
R&D Projects: GA ČR(CZ) GA17-22615S; GA MŠMT(CZ) EF15_003/0000493
Institutional support: RVO:61388998
Keywords : wave propagation * Rayleigh waves * secular equation * anisotropic media
OECD category: Applied mechanics
http://wavemodelling2018.it.cas.cz
Permanent Link: http://hdl.handle.net/11104/0291257