NDTnet - December 1998, Vol.3 No.12

CONFERENCE PROCEEDINGS
THE 4th INTERNATIONAL CONFERENCE OF SLOVENIAN SOCIETY FOR NONDESTRUCTIVE TESTING
"APPLICATION OF CONTEMPORARY NONDESTRUCTIVE TESTING IN ENGINEERING"
24 - 25 April 1997, Ljubljana, Slovenia

Published by the Slovenian Society for Nondestructive testing, Faculty of Mechanical Engineering, Askerceva 6. 1000 Ljubljana, Slovenia
Tel +386 61 177 12 03, Fax +386 61 218 567, Email: janez.grum@fs.uni-lj.si.
Editorial Board: Janez Grum, Bozidar Brudar, Dugan Horvat, Mitja Sipek, Gabriel Rihar, Jole Rant
Editor: Janez Grum
Technical Editors: Janez Grum, Nada Lovgin
ISBN: 961-6238-04-3
Price: DM 100,-. You may ORDER via Email: janez.grum@fs.uni-lj.si.

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No.Title Author
 SESSION I: Ultrasonic Techniques And Systems
1 Ultrasonic Non-Destructive Control On The Vitalization Elements Of Railway Locomotive With The Use Of Neural NetworksV. Jemec*, B. Lunar Pecek**
* Srednja sola Domzale Cesta talcev 12, 1 23 0 Domzale, SI; ** Iskraemeco Kranj, 4 000 Kranj, SI
2 Application Of Laser Ultrasonics For Evaluation And Testing Of FluidsD. Horvat, J. Mozina
Laboratory for Laser Applications, Faculty of Mechanical Engineering, Askerceva 6, Ljubljana, Slovenia
3 Oriented Defects Are A Problem For The Ultrasonic ExaminationM. Sipek
Defektoskopija. Dobja vas 9, 2391 Prevalje, Slovenija
4 Prüfköpfe Mit Composite - Schwingern - Ein Meilenstein Für Die UltraschallprüfungG. Splitt, P. Speier
Krautkrämer GmbH & Co., Hürth
5 Intelligent Locator Of Discrete Acoustic Emission SourcesT. Kosel, I. Grabec, P. Muzic
Faculty of Mechanical Engineering, 1000 Ljubljana, Slovenia
6 Advantages Of Ultrasonic Diffraction Technique In Estimating The Remaining Life Of Critical Components In Mechanical EngineeringI. Dukic P.Dukic
Matkonerg d.o.o., materials and inspection of power plants, research and development, Brezice, Slovenia
7 The Interaction Of Bulk And Surface Waves With Thin Layers And Inclusions Modeled By ModetheoryR. Briers*, O.Leroy*, G. Shkerdin**
*Interdisciplinary Research Center, K.U. Leuven Campus Kortrijk, B-8500 Kortrijk, Belgium ; **Inst. of Radioengineering and Electronics, RAS, Moscow, Russia
8 Neural Network For Wood Member Classification Based On The Results From Nondestructive Testing Of Wood Samples V. Rajcic
Wood Department, Faculty of Civil Engineering, Zagreb. Croatia
 Session II: Ultrasonic Equipment And Examinations
9 The Critical View On Development And Supply Of Ultrasonic Equilpment And Accessories For Manual Examination Of WeldsM. Zafred
Metalna ECCE, Maribor, Slovenia
10 A Low-Cost Ultrasonic Apparatus For Testing Material SawlesA. Bouhadjera
Electrical Engineering Department, Ecole Normale Superieure, BP 98 Ouled Aissa, Jijel 18000, Algeria,Tel: (213) +5 46 42 15,Fax: (213) +5 46 61 50
11 High Order Statistics - Based Deconvolution Of Ultrasonic NDT Signals For Defect IdentificationA. Yamani*, L. Ghouti, M. Bettayeb
* King Fahd University of Petroleum and Minerals P.O. Box 1811 Dhahran 3126 1, Saudi Arabia.
12 Betriebliche Erfahrung Mit Einer Neuen, Modularen Universell Einsetzbaren Ultraschall-Systemelektronik, Typ UtxxA. Maurer, P.J. Schneider
NUKEM GmbH, Alzenau
13 InnovativeTechniken Der Ultraschallprüfung Für Schweissnähte Und Für Prüfobjekte Der MassenproduktionU. Schlengermann
Krautkrämer GmbH & Co, D-50354 Hürth
  Session III: Conventional And Real Time Radiography
14 Radioskopy-New Perspectives Gained Through European StandardizationM. Purschke, R. Giese
Rich. Seifert & Co., 22902 Ahrensburg Germany
15 First Experience With Luminescence Imaging Plates In Industrial Radiography And Comparison To The FilmU. Ewert*, J. Stade*, U. Zscherpel*, M. Kahng**
*BAM-Berlin, Unter den Eichen 87, 12205 Berlin, Germany; **FUJI Photo Film (Europe), Heesenstr. 1, 40549 Düsseldorf, Germany
16 Novel Application Of Non-Destructive Testing Methods In The Development Of RefrigeratorsM. Balasco*, E. Svab**, G. Endrbczl***, J. Szirka****, R. Rekasy****, G. Szabo****
*Atomic Energy Research Institute, H-1525 Budapest, POB 49, Hungary; **Research Institute for Solid State Physics, H- 1525 Budapest, POB 49, Hungary; ***Research Institute for Nuclear Physics, H-1525 Budapest, POB 49, Hungary; ****Elektrolux - LEHEL Refrigerator Ltd., 1-1-5 10 1 Jiszberdny, POB 64, Hungary
17 Criterion For Achievement Of Tool Design In Die Casting And Its Inspection With A Thermovision CameraJ. Grum*, M.Radelj*, J. Ramovs**
* Faculty of Mechanical Engineering, University of Ljubljana, Askerceva 6. 1000 Ljubljana. Slovenia; ** UNITECH LTH-OL. Vinearje 2. 4220 Skofja Loka, Slovenia
 Session IV: Neutron Radiography
18 Imaging Plates In Radiography With X-Rays, Neutrons And Electrons J. Rant*, T. Nemec*, G. Rihar**, J. Stade***, M. Kaling****
*J.Stefan Insitute, Liubliana, Slovenia, **Inititute of Welding, Ljubljana, Slovenia, ***Bundesanstalt für Materialforschung und -prüfung (BAM) Berlin, Germany, ****FUJI Photo Film (Europe) GmbH Düsseldorf, Germany
19 Detection Of Moisture And Hydrogenous Liquids In Building Materials By Neutron RadiographyT. Nemec*, J. Rant*, M. Kaling**
*J. Stefan Institute, Ljubljana, Slovenia; **FUJI Photo Film (Europe), Düsseldorf, Germany
20 Application Of Neutron Radiography In ArchaeologyJ. Rant*, T. Nemec*, Z. Milic**, G. Pregl*
*J. Stefan Institute, Ljubljana, Slovenia; **National Museum of Slovenia, Dept. of Conservation, Ljubljana, Slovenia
21 Neutron Radiography Of Plastic Deformed Two Phase Alloys L. Kosec, B. Kosec, J. Rant
22 Importance And Techniques Of Radiographic InvestigationI. Nemec
Restoration Centre of the Republic of Slovenia
 Session V: Eddy Current Test Methods
23 Computer Modelling Of Remote Field Eddy Current TechniqueB. Brudar
President of the Slovenian NDT Society, Breg 146, 4274 Zirovnica, Slovenija
24 Eddy Current Tilt Coil Design And Interpretation Of Signals For Location Garter Springs In Coolant Channel Assembly Of PHWRV. M. Bhole, Un. Tripathi, A. Kumar, P.G. Kulkarni
VM Bhole, UN Tripathi, Arbind Kumar & PG Kulkarni,Atomic Fuels Division,Bhabha Atomic Research Centre,Mumbai - 400 085, India
25 Outside Detection Of Inside Tube Wall Thinning Using A New RFEC-Type ProbeI. Skopal*, G. Klausz*, F. Toth**
* AGMI Material Testing and Quality Control Co., Budapest, Hungary; ** KFKI Central Research Institute for Physics, Budapest, Hungary
26 Advanced Eddy Current Techniques For Steam Generator Tubing InspectionD. Stanic, D. Barilar
INETEC, Zagreb, CROATIA
27 Eddy Current Testing Application In Power StationsJ. Sanovic, M. Voncina
Institute for metal structures, Mencingedeva 7, 1000 Ljubljana, Slovenia
 Session VI: Magnetic Test And Leak Test
28 Magnetic NDT Of Steel Wire RopesV. V. Sukhorukov
INTRON PLUS, Ltd., Moscow, Russia
29 Micromagnetic Method Based On Barkhausen Effect For Describing Heat-Treated Steel J. Grum*, P. Zerovnik**, D. Fefer*
* Faculty of Mechanical Engineering. University of Ljubljana, Askerceva 6, 1000 Ljubljana. Slovenia; ** Faculty of Electrical Engineering, University of Ljubljana, Trzaska 25, 1000 Ljubljana, Slovenia
30 Leak Detection Methods and Defining the Sizes of Leaks A.Pregelj*, M. Drab*, M. Mozetic**
*IEVT, Teslova 30, Ljubljana; **ITPO, Teslova 30, Ljubljana
 Session VII: Defect Evaluation
31 Faults Assessment And Acceptance In Weld Joints Of Severe Loaded Welded StructuresI. Rak
University of Maribor, Faculty for Mechanical Engineering, Smetanova ul 17, 2000 Maribor
32 Numerical Simulation Of The Defect In SpecimenI. IIic - Boras, S. Svaic
Faculty of Mechanical Engineering and Naval Architecture, University of Zagreb. Ivana Lucica 5, 10 000 Zagreb, Croatia
 Session VIII: Codes And Standards, Training, Qualification And Certification Of NDT Personnel
33 Training And Certification In HDKBR (CR-SNDT)V. Krstelj, D. Markucic
Vjera Krstelj and Damir Markucic, research and lecturing QA and NDT at University of Zagreb. Faculty of Mechanical Engineering and Naval Architecture, Croatia.
34 Certification System For NDT Personnel In SloveniaG. Rihar
INSTITUT ZA VARILSTVO, Ptujska 19, 1000 Ljubljana
35 Selection of NDT Method and the Extend of TestingG. Rihar
Institut za varilstvo, Ptujska 19, Ljubljana
36 NDT Standards In SloveniaD. Horvat
External Advisor of the Slovenian Nuclear Safety Administration, 1000 Ljubljana, Vcjkova 59, Slovenia
  Posters:
37 Ultrasonic Testing Of AL Specimen With Rayleigh WavesJ. Vojvodic - Gvardjancic*, J. Zorko*, A. Vivod**
*Instrtute for metals and technology, 1000 Ljubljana, Lepi pot Slovenia; **Nuclear power plant Krsko, 8270 Krsko, Vrbina 12, Slovenia
38 Measurments Of Sound Velocities And Of Hardness On The RCS Hot Leg ElbowJ. Vojvodic - Gvardjancic*, J. Zorko**, I Durkan**
*Institute for metals and technology, 1000 Ljubljana, Lepi pot 11, Slovenia; **Nuclear power plant Krsko, 8270 Krsko, Slovenia
39 Erosion/Corrosion Process Monitoring On Steam Generator Auxilllary Feedwater ElbowJ. Vqivodic - Gvardjancic*, J. Zorko**, P Lovrencic**
*Institute for metals and technology, 1000 Ljubljana, Lepi pot 11, Slovenia; **Nuclear power plant Krsko, 8270 Krsko,, Slovenia
40 Inservice Inspection Of Pressure Vessels By The B-Scan MethodI. Vojvoctic - Gvardjancid*, J Zorko**
*Institute of metals and technology, 1000 Ljubljana, Slovenia; **Nuclear power plant Krsko, 8270 Krsko, Slovenia
41 Revitalisation Of A Companies Business InfrastructureD. Feltoe
ABB PTI Ltd., Process, Technology, Informatics Consulting, Haselstrasse 16, CH - 5401 Baden Switzerland
42 A Metal Flaws Detecting Sensor Using Co - Based Amorphous AlloyZ. Haixia*, L. Hejun, Z. Yingjun, Y. Shuzi
*Zhang Haixia, School of Mechanical Engineering, Huazhong Univ. of Sci. and Tech . R R. China,430074
43 The Complex Of ResourcesFor Radionuclide Computer Tomographic Diagnostics Of Industrial ArticlesL. I. Kosarev, N. R. Kuselev, A.S. Shtan
RF Technical Physics and Automation Research Institute, Moscow, Russia.
44 Examination Of Steam Generators Tubes By Ultrasounds With Multi-Transducers Rotating ProbeR. Bourgope, L. Gay
Logitest B.P. 345, 91958 Courtaboeuf Cedex A, France
45 Temperature Measurement By Means Of Infrared Radiation Intensity At Laser CuttingI. Grum, D. Zuljan
Faculty of Mechanical Engineering. University, of L ubl ana. Askerceva 6. 1000 Ljubljana, Slovenila
46 Pipes Control By Eddy-Current Method Using The Rotating Magnetic FieldR. Grimberg, O. Mihalache, A. Savin, E. Radu
Institute of Technical Physics, AD T Department, 4 7. D. Mangeron Blvd, 6600 Iasi, Romania
47 RFEC Non-Destructive Evaluation Of Steel Pipes For Influent Water ConductR. Grimberg, S. Chifan, L. Iancu, O. Mihalache
Institute of Technical Pltvvics, NDT Department, 47. D. Mangeron Blvd, 6600 Iasi, Romania
48 Pulsed Eddy Current Modeling By The Finite Element Method For The Determination Of The Protective Coatings On Wire, Bars And PipesO. Mihalache, R. Grunberg, A. Savin, E. Radu, L. Iancu
Institute of Technical Physics, ND T Department, 4 7. D. Mangeron Blvd, 6600 Iasi, Romania
49 Streuflussverfahren Zur Fehlerfindung An Stangen/StäbenE. Gölz
Institut dr. Forster, In Laisen 70, Reutlingen, GERMANY
50 NDE For Ceramic CompositeM. Van De Voorde
EUROPEAN COMMISSION DIRECTORATE GENERAL JRC, JOIN RESEARCH CENTRE Institute for Advanced Materials, BRUSSELES
51 Excitation And Detection Of Lamb Waves By Cylindrical Ultrasonic WaveguidesC. E. Yen, BR. Tittmann
Pennsylvania State University, 227 Hammond Building, University Park, PA 16802
52 The Application Of "Multiple Echo" Method In Ultrasonic Thickness MeasurementS. Rozsa
UNIFORD BT, Budapest, Hungay
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