Analysis of the Influence of Ferromagnetic Corrosion Products on Magnetic Flux Leakage Detection of Pipeline

Magnetic flux leakage internal detection is an efficient method for detecting defects in long-distance pipelines.However，some corrosion points (such as stray current corrosion) contain a large amount of ferromagnetic corrosion products， which can affect the overflow of the leakage magnetic field at...

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Autore principale:	ZHU Xinghui, HU Peng, MENG Xiangji, LYU Tan, GUO Bin, CHEN Jinzhong, ZHOU Demin
Natura:	Artigo
Lingua:	Chinês
Pubblicazione:	Editorial Department of Materials Protection 2024-10-01
Serie:	Cailiao Baohu
Soggetti:	magnetic flux leakage internal detection； ferromagnetic corrosion products； leakage magnetic field； data evaluation
Accesso online:	http://www.mat-pro.com/fileup/1001-1560/PDF/20241025.pdf
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