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[국내논문] Improvement of MFL sensing-based damage detection and quantification for steel bar NDE

Smart structures and systems, v.22 no.2, 2018년, pp.239 - 247  

Kim, Ju-Won (School of Civil, Architectural Engineering and Landscape Architecture, Sungkyunkwan University) ,  Park, Minsu (Department of Civil & Environmental System Engineering, Sungkyunkwan University) ,  Kim, Junkyeong (Department of Civil & Environmental System Engineering, Sungkyunkwan University) ,  Park, Seunghee (School of Civil, Architectural Engineering and Landscape Architecture, Sungkyunkwan University)

Abstract AI-Helper 아이콘AI-Helper

A magnetic flux leakage (MFL) method was applied to detect and quantify defects in a steel bar. A multi-channel MFL sensor head was fabricated using Hall sensors and magnetization yokes with permanent magnets. The MFL sensor head scanned a damaged specimen with five levels of defects to measure the ...

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참고문헌 (28)

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