{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,7]],"date-time":"2026-03-07T18:53:20Z","timestamp":1772909600186,"version":"3.50.1"},"reference-count":46,"publisher":"MDPI AG","issue":"16","license":[{"start":{"date-parts":[[2023,8,11]],"date-time":"2023-08-11T00:00:00Z","timestamp":1691712000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"National Natural Science Foundation of China","award":["52278291"],"award-info":[{"award-number":["52278291"]}]},{"name":"National Natural Science Foundation of China","award":["U20A20314"],"award-info":[{"award-number":["U20A20314"]}]},{"name":"National Natural Science Foundation of China","award":["52208301"],"award-info":[{"award-number":["52208301"]}]},{"name":"National Natural Science Foundation of China","award":["2022S0003"],"award-info":[{"award-number":["2022S0003"]}]},{"name":"National Natural Science Foundation of China","award":["cstc2022ycjh-bgzxm008"],"award-info":[{"award-number":["cstc2022ycjh-bgzxm008"]}]},{"name":"National Natural Science Foundation of China","award":["CSTB2022NSCQ-LZX0006"],"award-info":[{"award-number":["CSTB2022NSCQ-LZX0006"]}]},{"name":"National Natural Science Foundation of China","award":["CSTB2022NSCQ-BHX0036"],"award-info":[{"award-number":["CSTB2022NSCQ-BHX0036"]}]},{"name":"Postgraduate Research Innovation Project of Chongqing Jiaotong University","award":["52278291"],"award-info":[{"award-number":["52278291"]}]},{"name":"Postgraduate Research Innovation Project of Chongqing Jiaotong University","award":["U20A20314"],"award-info":[{"award-number":["U20A20314"]}]},{"name":"Postgraduate Research Innovation Project of Chongqing Jiaotong University","award":["52208301"],"award-info":[{"award-number":["52208301"]}]},{"name":"Postgraduate Research Innovation Project of Chongqing Jiaotong University","award":["2022S0003"],"award-info":[{"award-number":["2022S0003"]}]},{"name":"Postgraduate Research Innovation Project of Chongqing Jiaotong University","award":["cstc2022ycjh-bgzxm008"],"award-info":[{"award-number":["cstc2022ycjh-bgzxm008"]}]},{"name":"Postgraduate Research Innovation Project of Chongqing Jiaotong University","award":["CSTB2022NSCQ-LZX0006"],"award-info":[{"award-number":["CSTB2022NSCQ-LZX0006"]}]},{"name":"Postgraduate Research Innovation Project of Chongqing Jiaotong University","award":["CSTB2022NSCQ-BHX0036"],"award-info":[{"award-number":["CSTB2022NSCQ-BHX0036"]}]},{"name":"Chongqing Natural Science Foundation of China","award":["52278291"],"award-info":[{"award-number":["52278291"]}]},{"name":"Chongqing Natural Science Foundation of China","award":["U20A20314"],"award-info":[{"award-number":["U20A20314"]}]},{"name":"Chongqing Natural Science Foundation of China","award":["52208301"],"award-info":[{"award-number":["52208301"]}]},{"name":"Chongqing Natural Science Foundation of China","award":["2022S0003"],"award-info":[{"award-number":["2022S0003"]}]},{"name":"Chongqing Natural Science Foundation of China","award":["cstc2022ycjh-bgzxm008"],"award-info":[{"award-number":["cstc2022ycjh-bgzxm008"]}]},{"name":"Chongqing Natural Science Foundation of China","award":["CSTB2022NSCQ-LZX0006"],"award-info":[{"award-number":["CSTB2022NSCQ-LZX0006"]}]},{"name":"Chongqing Natural Science Foundation of China","award":["CSTB2022NSCQ-BHX0036"],"award-info":[{"award-number":["CSTB2022NSCQ-BHX0036"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>The self-magnetic flux leakage (SMFL) detection technique has great potential in the corrosion detection of bridge stay cables due to its advantages of small testing equipment, high accuracy, and fast testing rate. However, the vibration effect in the cable\u2019s SMFL detection is unclear. To address this, the influence of vibration on the magnetic field distribution of cable structure is analyzed theoretically. According to the theoretical model, the effect of vibration on SMFL detection primarily manifests as displacement changes (displacement-added magnetic field) and defect shape changes (deformation-added magnetic field). SMFL detection experiments are conducted on steel strands. The results demonstrate that the displacement-added magnetic field exhibits statistical characteristics in the form of a normal distribution, fluctuating around the zero value. The impact of the deformation-added magnetic field on SMFL is linearly correlated with the corrosion ratio c. Moreover, a corrosion characterization index A was proposed and has an excellent linear fit with the corrosion ratio c. The index A effectively improves the accuracy of corrosion detection and provides early warning for the maintenance of cable structures.<\/jats:p>","DOI":"10.3390\/s23167130","type":"journal-article","created":{"date-parts":[[2023,8,11]],"date-time":"2023-08-11T12:10:30Z","timestamp":1691755830000},"page":"7130","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Experimental Analysis of the Magnetic Leakage Detection of a Corroded Steel Strand Due to Vibration"],"prefix":"10.3390","volume":"23","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1130-3600","authenticated-orcid":false,"given":"Hong","family":"Zhang","sequence":"first","affiliation":[{"name":"State Key Laboratory of Mountain Bridge and Tunnel Engineering, Chongqing Jiaotong University, Chongqing 400074, China"},{"name":"School of Civil Engineering, Chongqing Jiaotong University, Chongqing 400074, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yaxi","family":"Ding","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Mountain Bridge and Tunnel Engineering, Chongqing Jiaotong University, Chongqing 400074, China"},{"name":"School of Civil Engineering, Chongqing Jiaotong University, Chongqing 400074, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ye","family":"Yuan","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Mountain Bridge and Tunnel Engineering, Chongqing Jiaotong University, Chongqing 400074, China"},{"name":"School of Civil Engineering, Chongqing Jiaotong University, Chongqing 400074, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6129-4984","authenticated-orcid":false,"given":"Runchuan","family":"Xia","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Mountain Bridge and Tunnel Engineering, Chongqing Jiaotong University, Chongqing 400074, China"},{"name":"School of Civil Engineering, Chongqing Jiaotong University, Chongqing 400074, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5981-4696","authenticated-orcid":false,"given":"Jianting","family":"Zhou","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Mountain Bridge and Tunnel Engineering, Chongqing Jiaotong University, Chongqing 400074, China"},{"name":"School of Civil Engineering, Chongqing Jiaotong University, Chongqing 400074, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2023,8,11]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"803","DOI":"10.1007\/s11709-020-0644-1","article-title":"Design and Construction of Super-Long Span Bridges in China: Review and Future Perspectives","volume":"14","author":"Huang","year":"2020","journal-title":"Front. 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