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NDT TOPIC	This Month's Articles
Ultrasonic Testing of all Sessions	_______________ 002 - Laser-Ultrasonics for Inspection and Characterization of Aeronautic Materials. J.-P. Monchalin, C. Néron a.o. - National Research Council. P. Bouchard, R. Héon a.o. - Ultra-Optec. Canada. _______________ 068 - Application of Automated Ultrasonic Inspection System to Industrial Processes. A. Tanarro, F.J. Fernandez - TECHNATOM, Spain. _______________ 74 - Ultrasonic Characterization of State and Properties of Al Structures. E. Schneider - IZFP, Germany. _______________ 275 - Reliability of Mechanised UT Systems to Inspect Girth Welds During Pipeline Construction. R. van Agthoven, J.A. de Raad - Röntgen Technische Dienst, The Netherlands. _______________ 281 - Operational Experience with Inline Ultrasonic Crack Inspection of German Crude Oil Pipelines. H. Willems, A. Barbian - Pipetronix. N. Vatter - Deutsche Transalpine Oelleitung. Germany. _______________ 282 - Ultrasonic Inspection of Off-Loading Pipelines and Risers, A New and Simple Approach. R. van Agthoven - Röntgen Technische Dienst, The Netherlands. _______________ 298 - Ultrasonic Testing of Aluminium Stabilized High-Current Superconducting Cables. J. Neuenschwander, Th. Lüthi - EMPA. I.L. Horvath - ETH. Switzerland. V. Pasquer - R/D Tech, France. _______________ 317 - Qualification and Validation of new SAPHIR-UT-technology. R. Heumüller, G. Guse, B. Rückelt - Siemens Power Generation Group, Germany. _______________ 321 - Factorial Planning of Experiments Applied to Reliability Assessment in Discontinuity Mapping by Ultrasound. S.E. Kruger - Uni. Libre de Bruxelles, Belgium. I.C. da Silva, J.M.A. Rebello - Federal Uni. of Rio de Janeiro, Brazil. _______________ 323 - The Application of Mathematical Modelling of Ultrasonic NDT in the Qualification Process. H. Wirdelius - SAQ Kontroll, Sweden. _______________ 334 - Non-destructive Ultrasonic Testing for High Frequency Inductive (HFI) Pressure Welded Tubes in the Production Line. D. Lingenberg, E. Fischer, W. Vogel, G. Bach, A. Kalwa - Siemens Power Generation Group, Germany. Session Slide Show _______________ 337 - Ultrasonic Digital System's Electronic UTxx - Examples of Applications. P.-J. Schneider - NUKEM, Germany. _______________ 483 - Ultrasonic PC-Boards for Different Applications. W. Hillger - DLR Braunschweig, Germany. _______________ 484 - MAPPscan - Acoustic Positioning System for Manual Ultrasonic Testing of Pipes and Components. P.-H. Svahn - SAQ Kontroll, Sweden. _______________ 489 - Multivariable Regression Approach for Porosity Determination in Composite Materials. T. Olofsson, M. Gustafsson - Uppsala Uni.. H. Rydén - CSM Materialteknik. Sweden.
Materials Characterization Session	_______________ 139 - Non-destructive Analysis of Stress States in Components using Micromagnetic and Ultrasonic Techniques - An Overview. E. Schneider - IZFP, Germany. _______________ 141 - Monitoring of Curing Reaction of Polycondensating Thermosets at Press and Injection Moulding. W. Stark, J. Döring - BAM. V. Bovtun - Kiev Polytech. Inst., Ukraine. C. Kürten - Technical College Iserlohn. Germany. _______________ 145 - A Calibration-free Electromagnetic Technique for NDT of Metallic Coatings. G. Antonelli, M. Ruzzier - CISE. F. Cernuschi - ENEL. Italy. _______________ 159 - On-line Process Monitoring of Thermosets by Ultrasonic Methods. J. Döring, W. Stark - BAM. G. Splitt - Krautkrämer. Germany. _______________ 164 - Investigation of the Austenitic Structures by Ultrasonic Spectral Analysis. P. Petculescu - OVIDIUS Uni. R. Ciocan - Inst. of Nuclear Research. V. Bokas - TBA Logitras. Romania. _______________ 167 - Interpolation Method for Debye Temperature NDT Determination. V. Vladimirov - Sofia Uni., Bulgaria. _______________ 171 - Ultrasonic Backscattering Formulation Applied to Cast Iron Characterization. S.E. Kruger, J. Charlier - Universite Libre de Bruxelles, Belgium. J.M.A. Rebello, Federal Uni. of Rio de Janeiro, Brazil. _______________ 173 - Non-Destructive Testing of Green Ceramic Materials. H.-D. Tietz, M. Dietz, L. Bühling, B. May - Westsächsische Hochschule Zwickau, Germany.
Ultrasonic Sizing	_______________ Basic Wave Physics For Sizing Methods The Chapter One of ADVANCED ULTRASONIC FLAW SIZING HANDBOOK 1998 EDITION by J. MARK DAVIS, DAVIS NDE, INC. You may discuss these Articles NDT.net Forum

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NDTnet News - Market - Technology Plus News Elsewhere News Archive '98 - '97 - '96

IMPROVED PAN-TILT-ZOOM CAMERA FOR VESSEL INSPECTION Visual Inspection Technologies, Inc. introduces the latest design for a unitized, PTZ (Pan, Tilt, Zoom) inspection system. Aircraft Incident Report recommends better periodic detailed inspection! From the manufacturer's view that daily visual inspections were adequate. In view, however, of the nature of daily inspections and the size and location of this type of crack, it might be considered advisable to supplement them with periodic dye penetrant checks, for example. Checking railway wheels during production A modern test bed using ultrasound makes it possible to test the wheels rapidly and simply as well as reliably, Fraunhofer Research News. USDM '98 Conference Review The 16th St.-Petersburg International Conference "Ultrasonic nondestructive testing of metal constructions. Informativeness & reliability" was held 3-5 June 1998. 24 News from the CORDIS Database RAPIDUS brought us the following updates related to our defined search profile. E.g, Project Funding of 402203.00 ECU ~ 400,000 US$ for PIPETRONIX's Pig development Two new German articles are published at the DGZfP Homepage: Thermographie - Neue Möglichkeiten in der ZfP Akkreditierung, Notifizierung, Validierung, Kalibrierung ....Begriffe der Qualitätssicherungen (Teil 1) Flux-Focusing Sensor and Rotating Probe Method for Rivet/Fastener Inspection NASA Langley Research Center has developed several instruments based on a novel electromagnetic probe, as part of a program to economically inspect for damage and to analytically predict residual strength. The University of Dayton established a new NDE Center The Center is poised to become the world’s leading materials characterization laboratory, and an international resource for NDE and materials characterization education. IBM's Analytical Services for the Industries For more than 25 years, our IBM scientists, engineers, and technicians have supported the development and manufacture of some of the most sophisticated products in the world. Symposium Proceedings Initiative on the Internet In response to member needs for faster and broader dissemination of proceedings papers the Materials Research Society (MRS) will be publishing proceedings on the Web to everyone at no charge. A print version of the proceedings will also be available in the regular MRS symposium proceedings series. In response to member needs for faster and broader dissemination of proceedings papers. Search all NASA web sites from one place This new service allows you to easily search through hundreds of thousands of documents published on NASA Web Sites.