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飞机 多层 结构 涡流 检测 南航

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飞机多层结构的多频涡流检测（南航）,飞机,多层,结构,涡流,检测,南航

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? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?-?(? ? ? ? ? ? ? ? ? ? ? ? ? ? ?) ) ? ?. . ? ? ?J?f?f?K?K?r?J?z?r?k?Y?“?fK? ?K?K ? ?K?R?ck?cH?I?K?、?、?K?k?K?J?M?N?M?N?K?J?J?J?J?K?Y?K?J?”?J?J?J?J?J?K?J?K 1971 ? ? LIBBY ?K?”?J?J?K?k”? ?k?c?K ?Z?K?c?K ?k? ?R?K ?J?J? ?(?(? ? ?K?K?(?(? ? ?3?k?K 4? ?K 5?Y? ?K ?J?J?J?J? ?)?)? ? ?!?“?K?!?J?K?)?)? ? ?、?K?38?k?c?、?“?k?、?K02/1?k?“?c?K? ? ?“?k?K? ? ?c?c?c? M4-1N M)?N?c?A?c?c?c?K?c?Y?z?r?K?c? M4-2N M4-3N M)?N?M)?(N?7?9? ?6? ?9? ?6? ?K?Z? ?Z?K?、?、? ? ?、?J?J?K ?c?72?/?1?c?72?K?K?c? M4-4N M)?)N?/?c?C?D?D? c?A? c?5?c?D?c?K?c?2?c?)?K? ? ?J?K ?k?K?K )?(?)?(? ?(?.?)?K ?)?)?K?)?)?、K?)?K?,?(?K?K?,?K?J?J? ? LIBBY H L. Introduction to electromagnetic nondestructive test method ?MT . New York: John WileyLSons Inc, 1971? ? ?. ? ? ?4?. ?, ?.-, ? : ?-?(? ?, ?, ?e. ?、?4?. ?, ?., )? : ,-?,-(?)? ?. ?4?. ?, ?, ? : ?.?(? Thompson J G. Subsurface Corrosion Detection in Aircraft Lap Splices Using a Dual Frequency Eddy Current Inspection TechniqueJ. Materials Evaluation, 1993, 51(12): 1398-1401. ? Edward P, Manson J. The Application of Dual-Frequency Eddy Current Inspection to Aircraft StructuresJ. Insight: Non-Destructive Testing and Condition Monitoring, 2002, 44(3): 141-145. ?,? Bos B V D, Sahlen S, Andersson J. Automatic Scanning With Multi-Frequency Eddy Current on Multi-Layered StructuresJ. Aircraft Engineering and Aerospace Technology, 2003, 75(5): 491-496. ?-? Scheer G, Frische L, Meier T. Borehole Inspection on Aircraft tructuresC. 9th European Conference on NDT 2006. Berlin, Germany. Sep. 25-29, 2006: 1-7. ?.? ? 73?-/ ?4?. ?, ?.?, ? : )(?)()? ?, ?, ?. ?4?. ?, ?.?, ?,? : ?(?()? ?。?, ?. ?4?. ?, ?.-, ? : (?)?(?,? ?. ?4?. ?, ?, ? : (?)?(? ?, ?. ?4?. ?, ?, ?)? : ?)?)(?)? ?, ?, ?t?. ?4?. ?, ?, ? : ?(?(.? ?. ?、?4?. ?, ?., (? : -),?-? YIN W, PEYTON A J. Thickness measurement of non-magnetic plates using multi-f