CN104965023B - 多模态导波工业管道诊断方法 - Google Patents
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CN105301117B (zh) * | 2015-10-14 | 2017-11-10 | 浙江大学 | 一种用超声频散补偿原理检测空心圆柱体周向缺陷的方法 |
CN106198725B (zh) * | 2016-06-22 | 2019-04-30 | 江苏大学 | 一种基于特征导波的对接焊缝缺陷检测***及检测方法 |
CN108414624B (zh) * | 2018-03-03 | 2020-11-03 | 北京工业大学 | 基于全波形反演法的起重机异形截面结构起重伸缩臂的检测方法 |
CN108709932B (zh) * | 2018-04-04 | 2021-04-06 | 西安理工大学 | 一种基于超声导波断轨检测***的轨道状态检测方法 |
CN108732249B (zh) * | 2018-05-25 | 2021-01-05 | 中国兵器科学研究院宁波分院 | 一种自动化超声检测***中多模式同步触发的控制电路及其方法 |
CN109298080B (zh) * | 2018-10-31 | 2023-12-15 | 江苏大学 | 基于特征导波的焊缝缺陷检测专用阵列式传感器的分时激励***及方法 |
CN110646513B (zh) * | 2019-10-17 | 2021-11-12 | 重庆大学 | 基于导波组合激励的结构体底板健康状态检测方法 |
CN110849971B (zh) * | 2019-11-21 | 2021-05-18 | 西南交通大学 | 基于双指数窗函数法的结构模态参数识别方法 |
CN112113835A (zh) * | 2020-09-10 | 2020-12-22 | 北京理工大学 | 一种微动疲劳裂纹萌生位置判定方法 |
CN115031170B (zh) * | 2022-06-30 | 2023-09-05 | 江南大学 | 一种机械式管道损伤传感器阵列装置 |
CN116773547B (zh) * | 2023-08-17 | 2023-11-03 | 北京大学 | 一种基于多模态的焊缝缺陷检测方法 |
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CN101762633B (zh) * | 2008-12-25 | 2011-06-22 | 中国石油天然气股份有限公司 | 一种管道本体缺陷快速检测方法 |
CN202994735U (zh) * | 2012-12-25 | 2013-06-12 | 深圳市发利构件机械技术服务有限公司 | 超声导波检测*** |
CN103389339B (zh) * | 2013-07-22 | 2015-08-26 | 北京工业大学 | 一种基于时间反转周向Lamb波的大口径厚壁管道缺陷定位方法 |
CN103792287A (zh) * | 2014-01-16 | 2014-05-14 | 大连理工大学 | 一种基于Lamb波的大面积结构损伤检测方法 |
CN203811579U (zh) * | 2014-04-02 | 2014-09-03 | 江苏省特种设备安全监督检验研究院镇江分院 | 多模态导波工业管道诊断装置 |
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Application publication date: 20151007 Assignee: Dongtai tepusong Machinery Equipment Co.,Ltd. Assignor: Dongtai Chengdong science and Technology Pioneer Park Management Co.,Ltd. Contract record no.: X2023980043158 Denomination of invention: Multimodal Guided Wave Industrial Pipeline Diagnosis Method Granted publication date: 20181116 License type: Common License Record date: 20231012 |
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