Search results
- 1.0484023 - ÚT 2018 RIV CZ cze C - Conference Paper (international conference)
Převorovský, Zdeněk - Krofta, Josef - Kober, Jan - Chlada, Milan
Lokalizace zdrojů spojité akustické emise pomocí časové reverzace signálů.
[Localization of continuous acoustic emission sources using time reversal procedure.]
Defektoskopie 2017 : NDE for Safety. Brno: University of Technology Brno, 2017 - (Pazdera, L.; Mazal, P.; Kořenská, M.), s. 343-355. ISBN 978-80-214-5554-2.
[DEFEKTOSKOPIE 2017 /47./. Chomutov (CZ), 07.11.2017-09.11.2017]
R&D Projects: GA ČR GA17-22615S
Institutional support: RVO:61388998
Keywords : burst and continuous AE on * leakage location * time reversal acoustics
OECD category: Acoustics
Permanent Link: http://hdl.handle.net/11104/0279579 - 2.0438682 - ÚT 2015 RIV DE eng J - Journal Article
Převorovský, Zdeněk - Krofta, Josef - Kober, Jan - Dvořáková, Zuzana - Chlada, Milan - Dos Santos, S.
Time reversal signal processing in acoustic emission testing.
E-Journal of Nondestructive Testing & Ultrasonics. Roč. 19, č. 12 (2014). ISSN 1435-4934.
[European Conference on Non-Destructive Testing (ECNDT 2014) /11./. Praha, 06.10.2014-10.10.2014]
Institutional support: RVO:61388998
Keywords : acoustic emission (AE) * ultrasonic testing (UT) * signal processing * source location * time reversal acoustics * acoustic emission * signal processing andtransfer
Subject RIV: BI - Acoustics
http://www.ndt.net/events/ECNDT2014/app/content/Slides/637_Prevorovsky.pdf
Permanent Link: http://hdl.handle.net/11104/0242453 - 3.0438503 - ÚT 2015 RIV CZ eng A - Abstract
Převorovský, Zdeněk - Krofta, Josef - Kober, Jan - Dvořáková, Zuzana - Chlada, Milan
Time reversal signal processing in acoustic emission testing.
11th European Conference on Non-Destructive Testing (ECNDT 2014). Brno: University of Technology, 2014. s. 10-11. ISBN 978-80-214-5019-6.
[European Conference on Non-Destructive Testing (ECNDT 2014) /11./. 06.10.2014-10.10.2014, Praha]
Institutional support: RVO:61388998
Keywords : acoustic emission (AE) * ultrasonic testing (UT) * signal processing * source location * time reversal acoustics * acoustic emission * signal processing andtransfer
Subject RIV: BI - Acoustics
Permanent Link: http://hdl.handle.net/11104/0242481 - 4.0386311 - ÚT 2013 RIV ES eng C - Conference Paper (international conference)
Převorovský, Zdeněk - Krofta, Josef - Chlada, Milan - Farová, Zuzana - Kůs, V.
Progressive Approaches to Localization and Identification of AE Sources.
30th European Conference on Acoustic Emission Testing : 7th International Conference onAcoustic Emission. Granada: University of Granada, 2012 - (Gallego, A.; Ono, K.), s. 1-2. ISBN 978-84-615-9941-7.
[Europen Conference on Acoustic Emission Testing/30./ & International Conference on Acoustic Emission/7./. Granada (ES), 12.09.2012-15.09.2012]
R&D Projects: GA MPO(CZ) FR-TI1/274; GA ČR(CZ) GAP104/10/1430; GA MPO(CZ) FR-TI1/198
Institutional support: RVO:61388998
Keywords : acoustic emission * source location and identification * time reversal acoustics * signal deconvolution * inverse problem solution
Subject RIV: BI - Acoustics
Permanent Link: http://hdl.handle.net/11104/0216193 - 5.0367950 - ÚT 2012 RIV CZ eng C - Conference Paper (international conference)
Farová, Zuzana - Převorovský, Zdeněk - Kůs, V. - Dos Santos, S.
Elastodynamic Properties and Signal Propagation in Materials within Time Reversal Acoustics.
Stochastic and Physical Monitoring Systems : SPMS 2011. Praha: České vysoké učení technické v Praze, 2011 - (Hobza, T.), s. 25-33. ISBN 978-80-01-04916-7.
[SPMS 2011. Křižánky (CZ), 27.06.2011-02.07.2011]
Institutional research plan: CEZ:AV0Z20760514
Keywords : time reversal acoustics * deconvolution * Green function
Subject RIV: BI - Acoustics
Permanent Link: http://hdl.handle.net/11104/0202446 - 6.0334956 - ÚT 2010 RIV CL eng A - Abstract
Dos Santos, S. - Domenjoud, M. - Převorovský, Zdeněk
Ultrasonic Imaging of Human Tooth using Chirp-Coded Nonlinear Time Reversal Asoustics.
[Ultrazvukové zobrazení lidského zubu pomocí nelineární časově reversní akustiky.]
ICU 2009 Book of Abstracts. Santiago de Chile: Universidad de Santiago de Chile, 2009. s. 226-226. ISBN N.
[International Congress on Ultrasonic. 11.01.2009-17.01.2009, Santiago]
R&D Projects: GA ČR GA106/07/1393
Institutional research plan: CEZ:AV0Z20760514
Keywords : time reversal acoustics * human tooth * nonlinear elastic wave spectroscopy * ultrasonic imaging
Subject RIV: BI - Acoustics
http://icu2009.usach.cl/
Permanent Link: http://hdl.handle.net/11104/0179561 - 7.0092910 - ÚT 2008 CZ eng A - Abstract
Převorovský, Zdeněk
Nonlinear elastic wave spectroscopy as an effective tool for NDE of aeronautical structures.
[Nelineární spektroskopie elastických vln, efektivní prostředek nedestruktivního hodnocení leteckých konstrukcí.]
NDE for Safety. Brno: Technická universita Brno, 2007 - (Mazal, P.). s. 328-328. ISBN 978-80-214-3506-3.
[NDE for Safety International Conference. 07.11.2007-09.11.2007, Praha]
R&D Projects: GA MPO(CZ) FT-TA/026-T9
Institutional research plan: CEZ:AV0Z20760514
Keywords : nonlinear elastic wave spectroscopy * frequency mixing, time reversal acoustics * nondestructive evaluation
Subject RIV: BI - Acoustics
Permanent Link: http://hdl.handle.net/11104/0153104 - 8.0092905 - ÚT 2010 RIV CZ eng C - Conference Paper (international conference)
Převorovský, Zdeněk - Krofta, Josef - Převorovský, David
Nonlinear time reversal ultrasonic pseudo-tomography.
[Nelineární časově reversní ultrazvuková-tomografie.]
EUROPEAN NDT DAYS IN PRAGUE 2007: NDT IN PROGRESS, PROCEEDINGS. Brno: University of Technology, 2007 - (Mazal, P.), s. 129-134. ISBN 978-80-214-3505-6.
[Workshop "NDT in PROGRESS" /4./. Praha (CZ), 05.11.2007-07.11.2007]
R&D Projects: GA ČR GA106/07/1393; GA MPO FT-TA/026
Institutional research plan: CEZ:AV0Z20760514
Keywords : nonlinear elastic wave spectroscopy * nonlinear time reversal acoustics * ultrasonic pseudo-tomography
Subject RIV: BI - Acoustics
Permanent Link: http://hdl.handle.net/11104/0153100