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Available from: Prof. Dr. Ueha WCU97 Secretariat Precision and Intelligence Laboratory Tokyo Institute of Technology 4259 Nagatsuta, Midori-ku Yokohama 226, Japan Fax: +81-45-921-0898, E-mail: wcu97@pi.titech.ac.jp | 
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WCU95 Proceedings, Available from: GEFAU - WCU'97 SECRETARIAT c/o Gerhard-Mercator-Universität D-47048 Duisburg Germany |
This volume is the collection of 258 papers presented at WCU 97, the second meeting of the World Congress on Ultrasonics which was held on 24th to 27th, August, 1997 in Yokohama. More than 350 participants gathered at Pacifico Yokohama, the congress site facing the Yokohama Bay, from twenty countries of the world to give presentations and make discussions on the most advanced topics of ultrasonic science and technology. The papers cover the whole field of ultrasonics, from the fundamental researches to the industrial applications, which were categorized into eleven sub-fields in the session, Basic Ultrasonics, Ultrasonic Transduction & Materials, Photoacoustics & Acousto-optics, Ultrasonic Measurements, Physical & Molecular Acoustics, Devices, Power Ultrasonics & Motors, Non-destructive Evaluation, Sonochemistry, Medical Ultrasonics, and UnderwaterAcoustics.
Also included are the four invited papers presented by the celebrated scientists of the world, Professor Joachim Herbertz of Gerhard-MercatorUniversität, Professor Kazuhiko Yamanouchi of Tohoku University, Professor Robert Apfel of Yale University and Professor Juan. A. GallegoJuarez of Consejo Superior de Investigaciones Cientificas, of whom Professor Herbertz gave the lecture entitled "Safety of Medical Ultrasound" in the plenary session following the opening ceremony, the subject of great interest today.
In this volume, you would see the prosperity of ultrasonics, extending over the field of science and engineering in its fusion with electronics and optics.
Kenshiro TAKAGI Chairman Program Committee WCU 97
We are very happy to have so many leading ultrasonic experts here in Japan from more than 20 countries. In this Proceedings, about 250 excellent papers are compiled which were accepted for presentation in addition to the invited papers.
In Japan, the ultrasound research started around 1925. Remarkable progress was made after the World War II, especially in fields of applications. Such applications as in medicine for diagnostic equipments, ultrasonics electronics including SAW devices, nondestructive evaluation techniques including ultrasonic microspectroscopy, and ultrasonic actuators associated with recent ultrasonic motors are most prominent. Of course, it should also be mentioned that underwater ultrasonic technology has been cultivated for the deep sea to construct the 'SINKAI-6500' submersible boat to survey Japan Deep, which is now moored at a port near Yokohama Bay. In this congress, many Japanese researchers are participating to present their up-to-date results relating to these fields. We are very happy to publish these new papers in this Proceedings.
I believe that the four-day congress will be very significant for both Japanese experts and their overseas colleagues in the various fields of ultrasonics. I will be very happy if this congress provides an opportunity for significant exchange of ideas and knowledge between different disciplines and national groups. I heartily wish that the series of WCU will serve to contribute the peace of world as well as human welfare through science and technology of ultrasonics.
We hope that you will be satisfied both academically and personally by your participation in the WCU 97. Thank you.
Noriyoshi Chubachi
General Chairman, WCU 97
| Ultrasonic Transduction & Materials Non-destructive Evaluation | |
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Laminate Quality Assessment through Multi-dimensiona Ultrasonic C-scan Analysis
Coenen R. | Page 64 |
| Non-contact Evaluation of the Bond Quality of Multi-layered Laminate by Laser SAW Velocity Dispersion
Cho H., Futatsugi T., Kasama H., Takemoto M. | 66 |
| Quantitative Material Characterization by Ultrasonic Atomic Force Microscope
Yamanaka K, Nakano S. | 68 |
| Synergistic Ultrasonic Systems
Sachse W. | 70 |
| Run-Time Perturbation Effect in Ultrasonic Tomography Measurements
Opielinski KJ., Gudra T. | 72 |
| Ultrasonic Quantitative Parameter Image of Soft Tissues Based on the Inverse Scattering Computerized Tomographic Technique
Yamada A. | 74 |
| Underground Imaging Using Shear Waves -Study on the Resolution Improvement
Sugimoto T., Saitou H., OkujimaM. | 76 |
| Synthetic Aperture Sonar in Air Medium Using an Artificial Image Reduction Technique
Sawumalari H., Komura M. | 78 |
| Ultrasonic Flow Vector Measurement with Ultrasonic Holography by Using P(VDF-TrFE) Array Sensor
Kinosita S., Tamura T., Takimoto J., Tamura Y., Koyama K | 80 |
| Experimental Evaluation of the Superresolved Thickness Measurement by Multifrequency
Ultrasonic Range Finder
Miyashita T., Yamamoto K | 82 |
| Optimization of Scalar and Vectorial Codes for Code Multiplex Techniques in Ultrasonic Multi-Transmitter Systems
Menz B., Rappold J. | 84 |
| Miniaturized Multielement Sensor for Liquid Analysis
Henning B., Lucklum R., Hauptmann P. | 86 |
| Measurement of Physical Properties of Liquid Based on a Droplet vibration Excited by SAW Streaming
Shiokawa S., Yamamoto T., Yamakita S., Matsui Y. | 88 |
| Surface Acoustic Wave Humidity Sensor Using Langmuir-Blodgett film
Nomura T., Takebayashi M. | 90 |
| Measurement of Complex Permittivity Using Surface Wave Liquid-Phase Sensor
92Kondoh J., YogiS., HayashiS., Shiokawa S. | 94 |
| Fiber-Optic Accelerometer
Shindo Y, Tsuchida N., DobashiK, Kamata H. | 96 |
| A Rod-Shaped Vibro Touch Sensor Using PZT Thin Film
Kanda T., Morita T., Kurosawa M., Higuchi T. | 98 |
| Measurement with EMAT of the Thermal Variations of Elastic Constants Approaching with Zero Slope to the T=0 K Axis
Kawashima K | 100 |
| Acoustic Resonance of the Antiferromagnetic Crystal in Inhomogeneous Magnetic Field Applications for Digital Sensors of the Angular Displacement
Preobrazhensky V., Pernod P., Dequand S. | 102 |
| Acoustic Properties of Standard Specimen for Calibration of the Line-Focus-Beam Acoustic Microscopy System
Arakawa M., Kushibiki J. | 104 |
| Shear Wave Velocity Measurement of Martensite Transformation with High Carbon Steel
Sakurai Y. | 106 |
| Nondestructive Evaluation of Material Degradation Using Surface Acoustic Wave Technique
Yokono Y., Matsubara S. | 108 |
| The Use of Full Waveform Reflection Measurements on Thinlayered Laminates
Vos J., VerschuurE., WapenaarK | 110 |
| Ultrasonic Testing and Evaluation of Fine Ceramics
Ikeda Y., On da K, Mizuta Y., Udagawa T., Kobayashi H., Sasaki S. | 112 |
| Laser Ultrasonic to Determine the Experimental Transfer Function for AE Source Simulation -Application to Mechanistic Study of Delayed Fracture
Tamura O., Cho H., Takemoto M. | 114 |
| Fracture-Mode Classification in Laminated GFRP by AE Source
Simulation and Fourier Phase Correlation of Wavelet Transformed
AE Signal Saito N., Suzuki H., Takemoto M., Ono K | 116 |
| Simulation of Ultrasonic Echoes Reflected from Planer Flaws in Nondestructive Testing Using Angle Beam Technique
Kimura T., Kameyama S., Wadaka S., Manome Y., KoikeM. | 118 |
| DGS Diagrams Applicable to Ultrasonic Nondestructive Testing
Using Short Pulses and a Disk Type Probe
Kameyama S., Kim ura T., Wadaka S. | 120 |
| A Novel Method for Sizing Defects from Off-line B-Scan Data
Krug G., Aharoni R., Orjelik V. | 122 |
| SUNDT-A Simulation Tool for Ultrasonic NDT and Its Application in the Procedure of Inspection Qualification
Wirdelius H., Blomquist A. | 124 |
| Simulation of NDT Configurations: Modeling of Ultrasonic Fields in Solids and Echoes Formation
Calmon P. | 126 |
| Other Sessions see through the WCU97 Homepage ADVANCED PROGRAM WCU97 Basic Ultrasonics, Photoacoustics & Acousto-optic, Ultrasonic Measurements, Physical & Molecular Acoustics, Devices, Power Ultrasonics & Motors, , Sonochemistry, Medical Ultrasonics, and UnderwaterAcoustics. | 1.. ...509 |
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