Finite element modelling and experimental investigation of low frequency electromagnetic technique in pipeline defect detection - Details

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EI Scopus

Abstract：

Finite　Element　(FE)　models　of　LFET　were　employed　to　investigate　Low　Frequency　Electromagnetic　Technique　(LFET)　in　pipeline　defect　detection.　Two-dimensional　and　three-dimensional　LFET　simulations　were　carried　out　using　the　ANSYS　Parametric　Design　Language　(APDL).　Magnetic　Flux　Leakage　(MFL)　signals　of　different　defects　were　obtained　from　the　established　models.　From　the　simulations　and　experimental　results,　the　practicality　of　LFET-based　pipe　defect　detection　was　demonstrated,　therefore,　it　could　be　recommended　for　the　applications　in　non-destructive　testing　of　pipelines　such　as　boiler　water　wall　etc.

Keyword：

Artificial intelligence Automation Defects Finite element method Magnetic leakage Nondestructive examination Pipelines Process control

Community：

[ 1 ] [Li, Junru]School of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350108, China
[ 2 ] [Zhong, Shuncong]School of Mechanical Engineering and Automation, Fuzhou University, Fuzhou 350108, China
[ 3 ] [Zhong, Shuncong]Key Laboratory of Safety Science of Pressurized, System of Ministry of Education, East China University of Science and Technology, Shanghai 200237, China
[ 4 ] [Zhong, Shuncong]Fujian Key Lab of Medical Instrument and Pharmaceutical Technology, Fuzhou 350002, China
[ 5 ] [Yang, Xiaoxiang]School of Mechanical Engineering and Automation, Fuzhou University, Fuzhou 350108, China
[ 6 ] [Gong, Lingzhu]Special Equipment Inspection and Research Institute of Fujian, Fuzhou 350001, China
[ 7 ] [Guo, Jinquan]School of Mechanical Engineering and Automation, Fuzhou University, Fuzhou 350108, China
[ 8 ] [Chen, Shiwang]Special Equipment Inspection and Research Institute of Fujian, Fuzhou 350001, China
[ 9 ] [Chen, Xiaohan]Special Equipment Inspection and Research Institute of Fujian, Fuzhou 350001, China
[ 10 ] [Lin, Tong]Special Equipment Inspection and Research Institute of Fujian, Fuzhou 350001, China
[ 11 ] [Ye, Feifei]Special Equipment Inspection and Research Institute of Fujian, Fuzhou 350001, China
[ 12 ] [Wen, Zhenxing]Special Equipment Inspection and Research Institute of Fujian, Fuzhou 350001, China
[ 13 ] [Yang, Tianxue]Special Equipment Inspection and Research Institute of Fujian, Fuzhou 350001, China