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Defektoskopie 2009

Defektoskopie 2009, 39th International Conference and Exhibition , 04-06 Nov 2009, Prague

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Search Results: 42 in Date '2010-05-01'
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Czech (22)
English (20)

Exhibitors (1)
Zetec.. 1
Title / Author(s) / Keywords
Amplifier for power burst excitation of piezoelectric transducer
Zesilova? pro výkonové buzení piezom?ni?e vysokofrekven?ním impulzem
J. Bajer4, K. Hajek14
Dpt. of Electrical Engineering, FVT; University of Defence in Brno (Univerzita obrany)16, Brno, Czech Republic
Ultrasonic Testing (UT), nonlinear spectroscopy, power amplifier

Mikrostrukturní zm?ny vyvolané cyklickou deformací
Microstructural Changes Produced by Cyclic Strain
J. Fiala19, P. Mazal255, M. Kolega35
1Faculty of Metallurgical and Materials Engineering ; VSB-Technical University of Ostrava11, OSTRAVA, Czech Republic
2Faculty of Mechanical Engineering; Brno University of Technology (BUT)227, Brno, Czech Republic
3University of West Bohemia 8, Plzen, Czech Republic
Acoustic Emission (AE), early damage detection, Radiographic Testing (RT), x-ray diffraction, fatigue damage, Fatigue Crack

Mikrostrukturní zm?ny vyvolané cyklickou deformací
Practical Verification of??? EMAT Acoustic Emission Sensor
P. Fidler2, P. Benesš11
Faculty of elektrotechnik and komunikation technology; Brno University of Technology (BUT)227, Brno, Czech Republic
Acoustic Emission (AE), acoustic emission sensor

Defect Detection in Concrete Structures with NDT Methods: Impact-Echo Versus Radar
A. Garbacz12, J. Stainbruch22, Z. Hlavác33, L. Hobst33, O. Anton32
1Warsaw University of Technology31, Warsaw, Poland
2INSET s.r.o.2, Prague, Czech Republic
3Faculty of Civil Engineering; Brno University of Technology (BUT)227, Brno, Czech Republic
Electromagnetic Testing (ET), Ground Penetrating Radar (GPR), Other Methods, impact-echo method, civil engineering, concrete, bars, honeycomb, flaw detection

Assessment of Failure of Selected Special Concretes by Acoustic Emission Technique
T. Gorzelanczyk16, J. Hoła26
Institute of Building Engineering; Wroclaw University of Science and Technology (WUST))73, Wrocław, Poland
Acoustic Emission (AE), acoustic emission sensor, self-compacting concrete, fibre concrete, initiating stress, critical stress
Non-Destructive Evaluation of Piles Using S?Mash and Pit Methods ? A Comparative Study
T. Gorzelanczyk16, J. Rybak6, K. Schabowicz30
aInstitute of Civil Engineering bInstitute of Geotechnics and Hydrotechnics; Wroclaw University of Science and Technology (WUST))73, Wrocław, Poland
Non-Destructive Evaluation of the Concrete Prefabricated Pile Length Using Impulse Response S?Mash
T. Gorzelanczyk16, L. Sadowski12, K. Schabowicz30
Institute of Building Engineering; Wroclaw University of Science and Technology (WUST))73, Wrocław, Poland
Ov??ování procesu a prost?edk? p?i zkoušení kapilární metodou
Verification of The Process and Penetrant Materials During the Liquid Penetrant Test
V. Jandura
Advanced Technology Group, ATG s.r.o11, Prague, Czech Republic

Automation Procedures of Control of Railway Rail
V. Jemec111, J. Grum278, G. Flerin32
1Secondary school of Domžale9, Domzale, Slovenia
2Faculty of Mechanical Engineering; University of Ljubljana99, Ljubljana, Slovenia
3Infrastructure maintenance section, Civil Section; Slovenian Railway4, Ljubljana, Slovenia
Electromagnetic Testing (ET), defect detection, Ultrasonic Testing (UT), automated ultrasonic testing (AUT), railway track, condition monitoring, defect characterization, quality assurance

Effect of the Widmannstätten Structure in the Railway Axles on Attenuation of Ultrasound
B. Kopec5
Dept. of Quality Assurance; Iron Works and Wiremills,ZDB a.s5, Bohumín, Czech Republic

Descriptions Methods for 3D Visualization of Eddy Current Signatures
M. Kubínyi1,24
1Testima, spol. s r.o.3, Prague, Czech Republic
2Czech Technical University (CVUT)73, Prague, Czech Republic
Electromagnetic Testing (ET), eddy current testing (ECT), 3D imaging, fourier transform, s-transform

Impedan?ní spektroskopie jako nástroj pro sledování keramické tašky a jiných stavebních materiál?
Impedance Spectroscopy ? New Tool for Testing Ceramic Roofing Tiles at al. Building Materials
I. Kusák19, M. Lunak16
Faculty of Civil Engineering, Department of Physics; Brno University of Technology (BUT)227, Brno, Czech Republic

Detection of Defects in Infrared Thermal Images by Using the Gradient Vector Flow ActiveContour
Y. Laib, S. Bouhouche2, H. Bendjama4, A. Balaska
Scientific Research Center on Welding and NDT (CSC)69, Chéraga, Algeria
Acoustic Emission (AE), localisation of damage, Inspection, Infrared Testing (IRT), Thermographic image, Modeling and Simulation, image acquisition, image processing, visualization, detection, Defect

Phased Array UT Inspection Through Complex and Wavy Surfaces
G. Maes119, S. Turgeon13, D. Reilly16, P. KucIk2
1Zetec88, Snoqualmie, WA, USA
2Slovcert s.r.o., Bratislava, Slovak Republic
Ultrasonic Testing (UT), phased array, 3D imaging, 3D modeling, nuclear, complex geometry

Imerzní ultrazvuková kontrola rota?n? symetrických sou?ástí v leteckém pr?myslu
Ultrasonic Immersion Testing of Parts With Rotational Symmetry in Aerospace Industry
M. Malá2, J. Šašková2
Precision Castparts CZ s.r.o.2, Plzen, Czech Republic
aerospace, flaw detection, quality assurance, quality control, stainless steel, Titanium, A-Scan, Process control, Ultrasonic

Experimental Investigations of Acoustic Emission from the Viewpoint of Its Use to Detecting the Reinforced Concrete Armature
M. Manychova15
Faculty of Civil Engineering, Department of Building Structures; Brno University of Technology (BUT)227, Brno, Czech Republic

Kritéria hodnocení sva?ovaných ocelových konstrukcí provád?ných podle eurokód?
Standards Assessment Welded Steel Structures Conforming with Eurocode
B. Míšek3, V. Kudelka
Brno University of Technology (BUT)227, Brno, Czech Republic

Za?azení ultrazvukových p?ístroj? pro ru?ní zkoušení do procesu systém? jakosti
Filing of Ultrasonic Equipments for Hand Tasting into the Quality Systems Process
J. Neugebauer3, T. Bumba
CD CARGO a.s., Prague, Czech Republic
calibration, Certification

Aplikace magneto-optických senzor? pro testování duplexních ocelí
Duplex Steels Investigated by Magneto-Optical Sensors
P. Novotny12, J. Vorišek2
1Institute of Chemical Technology4, Prague, Czech Republic
2Sandvik Chomutov Precision Tubes s.r.o., Chomutov, Czech Republic

Destructive and Non-Destructive Testing on Reinforced Concrete Structure: The Case Study of the Museum of Magna Graecia in Reggio Calabria
F. Nucera2, R. Pucinotti16
Department of Mechanics and Materials; Mediterranean University of Reggio Calabria31, Reggio Calabria, Italy
Acoustic Emission (AE), Ultrasonic, Inspection, Other Methods, Schmidt hammer, rebound hammer, civil engineering, concrete

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