TAGA Masashi | Faculty of Engineering, Yamagata Universtiy
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概要
Faculty of Engineering, Yamagata Universtiy | 論文
- A Method of Measuring the Vibration Level Dependence of Impedance-Type Equivalent Circuit Constants : Ultrasonic Transduction
- An Analysis on the Driving Force and Optimum Frequency of a Noncontact-Type Ultrasonic Motor