Ultrasonic Study of Machinable Ceramic over Temperature Range from Room Temperature to 1000°C
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概要
- 論文の詳細を見る
Shear and compressional velocities and the attenuation of a 0.5 MHz ultrasonic wave in a machinable ceramic were accurately measured by the pulse transmission method over the temperature range from 30°C to 1000°C. The temperature dependence of the compressional and shear wave velocities and attenuation exhibits a marked feature around the glass transition temperature. The temperature dependence of the elastic modulus was calculated from the ultrasonic data. The elastic properties of the machinable ceramic at high temperatures are shown.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2005-06-15
著者
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Akita Masayuki
Faculty Of Engineering Gifu Univ.
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Kamioka Hiroaki
Faculty Of Engineering Gifu University
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Kashiwagura Nobuo
Faculty Of Engineering Gifu University
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Akita Masayuki
Faculty of Engineering, Gifu University, Yanagido, Gifu 501-1193, Japan
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