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Method for locating the circumferential corrosion center of parallel steel wire and evaluating the damage degree based on self-magnetic flux leakage signals
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DOI:10.1016/j.conbuildmat.2026.147707.png)
Abstract
En 中文
• A 3D magnetic dipole model with rotational hyperboloid corrosion is established. • A centroid-based method accurately localizes circumferential corrosion centers. • A Boltzmann model quantitatively relates SMFL features to corrosion mass. • Repeatability and robustness are verified by repeated experiments and statistical analyses. • The proposed method enables quantitative assessment of corrosion in bridge stay cables.
Journal
IF:
8
Papers:
4.4W
Citations:
27.9W
