Detection of cracks at rivet holes using
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Paul Fromme; Mahir B. Sayir
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Article
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2002
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Elsevier Science
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English
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Guided Lamb waves can be used for a fast inspection of large areas, e.g. the detection of cracks at rivet holes in the fuselage of airplanes. When the guided wave hits a discontinuity like a hole, a typical scattered displacement field is obtained. A change of the scattered field indicates the devel