Conductivity Classification of Multi-Shape Nonmagnetic Metal Considering Spatial Position Drift Effect with a Triple-Coil Electromagnetic Sensor

Conductivity Classification of Multi-Shape Nonmagnetic Metal Considering Spatial Position Drift Effect with a Triple-Coil Electromagnetic Sensor

The primary step in metal recovery is metal classification. During eddy current testing (ECT), the shape of the sample can have an impact on the measurement results. To classify nonmagnetic metals in three shapes—planar, cylindrical, and spherical—a triple-coil electromagnetic sensor that operates a...

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Bibliographic Details
Main Authors: Dong Wang, Zhijie Zhang, Wuliang Yin, Haoze Chen, Huidong Ma, Guangyu Zhou, Yuchen Zhang
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Sensors
Subjects:
eddy current testing
conductivity classification
multi-shape metal
phase tangent
triple-coil sensor
spatial position drift
Online Access:https://www.mdpi.com/1424-8220/22/15/5694

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https://www.mdpi.com/1424-8220/22/15/5694

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