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Proceedings Paper

Feasibility study on 3 axis magnetic sensor for flux leakage method
Author(s): Akira Sasamoto
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Paper Abstract

Most of NDT system by magnetic field sensing has employed coil or semiconductor as sensor which has one axis sensitivity. Recent development of semiconductor technology can makes a chip that enable us to measure 3 axis magnetic field in a 1mm square. This vector information is expected to show a new insight in NDT testing. This presentation will show a basic experimental feasibility study for application of magnetic sensor to flux leakage and eddy current testing method by using a sensing system with the chip.

Paper Details

Date Published: 23 April 2014
PDF: 6 pages
Proc. SPIE 9063, Nondestructive Characterization for Composite Materials, Aerospace Engineering, Civil Infrastructure, and Homeland Security 2014, 90630S (23 April 2014); doi: 10.1117/12.2048817
Show Author Affiliations
Akira Sasamoto, National Institute of Advanced Industrial Science and Technology (Japan)


Published in SPIE Proceedings Vol. 9063:
Nondestructive Characterization for Composite Materials, Aerospace Engineering, Civil Infrastructure, and Homeland Security 2014
H. Felix Wu; Tzu-Yang Yu; Andrew L. Gyekenyesi; Peter J. Shull, Editor(s)

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