Simulation and experimental study on ECT of circumferential cracks in small-diameter tubes
Circumferential crack detection of small diameter tubes is a difficult problem to solve in eddy current testing. The three-dimensional simulation model is established through electromagnetic field simulation software to analyze the eddy current field distribution of the traditional bobbin probe and...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2023-02-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/5.0131357 |
| _version_ | 1811154858558881792 |
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| author | Zun Yin Jiaojiao Li Yongle Meng Jianzhu Qin Dianwu Tang Zhaotang Hou Zhaoyang Li |
| author_facet | Zun Yin Jiaojiao Li Yongle Meng Jianzhu Qin Dianwu Tang Zhaotang Hou Zhaoyang Li |
| author_sort | Zun Yin |
| collection | DOAJ |
| description | Circumferential crack detection of small diameter tubes is a difficult problem to solve in eddy current testing. The three-dimensional simulation model is established through electromagnetic field simulation software to analyze the eddy current field distribution of the traditional bobbin probe and transverse cylindrical probe in small diameter tubes. The results show that the circumferential crack has a more marked disturbance to the eddy current field generated by the latter. Based on the simulation research, a new type of probe based on transverse excitation is designed to detect the artificial circumferential crack of the specimen with the designed probe, which can effectively detect the circumferential crack and has a potentially high sensitivity to the narrower natural circumferential crack. |
| first_indexed | 2024-04-10T04:24:15Z |
| format | Article |
| id | doaj.art-c8ef7c6293e14e9984decd9e4703f601 |
| institution | Directory Open Access Journal |
| issn | 2158-3226 |
| language | English |
| last_indexed | 2024-04-10T04:24:15Z |
| publishDate | 2023-02-01 |
| publisher | AIP Publishing LLC |
| record_format | Article |
| series | AIP Advances |
| spelling | doaj.art-c8ef7c6293e14e9984decd9e4703f6012023-03-10T17:26:21ZengAIP Publishing LLCAIP Advances2158-32262023-02-01132025241025241-710.1063/5.0131357Simulation and experimental study on ECT of circumferential cracks in small-diameter tubesZun Yin0Jiaojiao Li1Yongle Meng2Jianzhu Qin3Dianwu Tang4Zhaotang Hou5Zhaoyang Li6Xi’an Thermal Power Research Institute, Xi’an 710032, People’s Republic of ChinaXi’an Thermal Power Research Institute, Xi’an 710032, People’s Republic of ChinaXi’an Thermal Power Research Institute, Xi’an 710032, People’s Republic of ChinaDongfang Power Plant of Huaneng Hainan Power Generation Co., Ltd., Dongfang 562700, People’s Republic of ChinaDongfang Power Plant of Huaneng Hainan Power Generation Co., Ltd., Dongfang 562700, People’s Republic of ChinaXi’an Thermal Power Research Institute, Xi’an 710032, People’s Republic of ChinaKey Laboratory of Nondestructive Testing (Ministry of Education), Nanchang Hangkong University, Nanchang 330063, People’s Republic of ChinaCircumferential crack detection of small diameter tubes is a difficult problem to solve in eddy current testing. The three-dimensional simulation model is established through electromagnetic field simulation software to analyze the eddy current field distribution of the traditional bobbin probe and transverse cylindrical probe in small diameter tubes. The results show that the circumferential crack has a more marked disturbance to the eddy current field generated by the latter. Based on the simulation research, a new type of probe based on transverse excitation is designed to detect the artificial circumferential crack of the specimen with the designed probe, which can effectively detect the circumferential crack and has a potentially high sensitivity to the narrower natural circumferential crack.http://dx.doi.org/10.1063/5.0131357 |
| spellingShingle | Zun Yin Jiaojiao Li Yongle Meng Jianzhu Qin Dianwu Tang Zhaotang Hou Zhaoyang Li Simulation and experimental study on ECT of circumferential cracks in small-diameter tubes AIP Advances |
| title | Simulation and experimental study on ECT of circumferential cracks in small-diameter tubes |
| title_full | Simulation and experimental study on ECT of circumferential cracks in small-diameter tubes |
| title_fullStr | Simulation and experimental study on ECT of circumferential cracks in small-diameter tubes |
| title_full_unstemmed | Simulation and experimental study on ECT of circumferential cracks in small-diameter tubes |
| title_short | Simulation and experimental study on ECT of circumferential cracks in small-diameter tubes |
| title_sort | simulation and experimental study on ect of circumferential cracks in small diameter tubes |
| url | http://dx.doi.org/10.1063/5.0131357 |
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