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Underwater ultrasonic corrosion mapping system

โœ Scribed by Sonomatic Ltd


Publisher
Elsevier Science
Year
1990
Weight
876 KB
Volume
23
Category
Article
ISSN
0308-9126

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Obstacle detectability of ultrasonic ran
โœ Akihisa Ohya; Takayuki Ohno; Shin'ichi Yuta ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 670 KB

Information obtained by the ultrasonic sensor is influenced by the characteristics of the sensing system such as sensitivity, directivity and so on. In order to investigate its influence, we constructed two ultrasonic ranging systems of which characteristics differ from each other and examined their