AcousticInspectionof InternalDefectinMagneticTileBasedonBispectrumAnalysis

Abstract:Internal defect detection plays a key role in quality assurance of magnetic tile. In order to solve the issue of internal defect identification of magnetic tile using human auditory,bispectrum was used to analyze the acoustic signal generated in a drop impact test of magnetic tile whose int...

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Autori principali:	黄沁元, 殷鹰, 赵越, 赵秀粉, 殷国富
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	Editorial Department of Journal of Sichuan University (Engineering Science Edition) 2014-01-01
Serie:	工程科学与技术
Soggetti:	bispectrum acousticinspection magnetictile internaldefect
Accesso online:	http://jsuese.scu.edu.cn/thesisDetails#10.15961/j.jsuese.2014.05.058
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