CN101625337B - 一种入射角可调的周向导波换能器 - Google Patents
一种入射角可调的周向导波换能器 Download PDFInfo
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- CN101625337B CN101625337B CN2009100415780A CN200910041578A CN101625337B CN 101625337 B CN101625337 B CN 101625337B CN 2009100415780 A CN2009100415780 A CN 2009100415780A CN 200910041578 A CN200910041578 A CN 200910041578A CN 101625337 B CN101625337 B CN 101625337B
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CN101625337A CN101625337A (zh) | 2010-01-13 |
CN101625337B true CN101625337B (zh) | 2011-07-20 |
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Cited By (1)
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CN103454350A (zh) * | 2013-09-13 | 2013-12-18 | 中国石油大学(华东) | 一种用于管道声发射检测的波导杆固定装置 |
Families Citing this family (12)
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US8746070B2 (en) | 2011-04-08 | 2014-06-10 | Tejas Testing & Inspection, Inc. | Phased array ultrasonic examination system and method |
CN102608216B (zh) * | 2012-04-13 | 2014-03-12 | 中国计量学院 | 一种超声波无损检测楔块 |
CN102721743A (zh) * | 2012-06-26 | 2012-10-10 | 衡阳华菱钢管有限公司 | 超声波探伤厚壁钢管纵向内壁缺陷的方法 |
CN103674134B (zh) * | 2013-11-30 | 2016-06-22 | 国家电网公司 | 一种超声波换能器装置 |
CN103675106A (zh) * | 2013-12-16 | 2014-03-26 | 哈尔滨工业大学 | 局部液浸式相控阵线阵探头楔块 |
CN103698405A (zh) * | 2013-12-19 | 2014-04-02 | 国家电网公司 | 汽轮机叶片枞树型根部超声成像检测相控阵换能装置 |
CN103691654B (zh) * | 2013-12-24 | 2016-03-23 | 中国科学院上海硅酸盐研究所 | 低频窄脉冲超声换能器 |
CN103837227A (zh) * | 2014-03-21 | 2014-06-04 | 国家电网公司 | 压电式传感器 |
CN103954692A (zh) * | 2014-05-06 | 2014-07-30 | 常州市常超电子研究所有限公司 | 反射型可调超声波探头 |
CN104034806B (zh) * | 2014-05-23 | 2019-11-22 | 南昌航空大学 | 基于压电换能器侧面加载f模态导波检测电力铁塔拉线杆缺陷的方法 |
CN110286158A (zh) * | 2019-07-17 | 2019-09-27 | 西安热工研究院有限公司 | 一种可调节入射角度的超声波斜探头 |
CN113624849B (zh) * | 2021-08-11 | 2024-04-26 | 广州多浦乐电子科技股份有限公司 | 可优化固有波的延时块及超声探头 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103454350A (zh) * | 2013-09-13 | 2013-12-18 | 中国石油大学(华东) | 一种用于管道声发射检测的波导杆固定装置 |
CN103454350B (zh) * | 2013-09-13 | 2015-06-24 | 中国石油大学(华东) | 一种用于管道声发射检测的波导杆固定装置 |
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