Frequency Optimization for Enhancement of Surface Defect Classification Using the Eddy Current Technique

Frequency Optimization for Enhancement of Surface Defect Classification Using the Eddy Current Technique

Eddy current testing is quite a popular non-contact and cost-effective method for nondestructive evaluation of product quality and structural integrity. Excitation frequency is one of the key performance factors for defect characterization. In the literature, there are many interesting papers dealin...

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Bibliographic Details
Main Authors: Mengbao Fan, Qi Wang, Binghua Cao, Bo Ye, Ali Imam Sunny, Guiyun Tian
Format: Article
Language:English
Published: MDPI AG 2016-05-01
Series:Sensors
Subjects:
nondestructive testing
eddy current sensor
frequency optimization
probe response
feature extraction
defect classification
Online Access:http://www.mdpi.com/1424-8220/16/5/649

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