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Breakthrough ultrasonic output power using multi-mode transducer

Breakthrough ultrasonic output power using multi-mode transducer
使用多模式换能器实现突破性超声波输出功率
批准号:
23656162
负责人:
MORITA Takeshi
金额:
$1.58万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Challenging Exploratory Research
财政年份:
2011
资助国家:
日本
项目状态:
已结题
起止时间:
2011 至 --

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中文摘要
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英文摘要
In order to realize the higher-power ultrasonic transducers, the stress concentration at the nodal part of the vibration mode should be reduced because the ultrasonic output power is limited this concentrated stress. In this research, by replacing the conventional single mode vibration transducer to the multi-mode transducer the concentrated stress was distributed. And as a result much larger saturated vibration velocity was successfully demonstrated.
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DOI: --
发表时间: 2012
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影响因子: --
作者: [森田剛, 西村卓真, 鈴木宗佑, 保坂寛]
通讯作者: 保坂寛
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