Giant Magnetoresistance Sensors: A Review on Structures and Non-Destructive Eddy Current Testing Applications

Non-destructive eddy current testing (ECT) is widely used to examine structural defects in ferromagnetic pipe in the oil and gas industry. Implementation of giant magnetoresistance (GMR) sensors as magnetic field sensors to detect the changes of magnetic field continuity have increased the sensitivi...

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Bibliographic Details
Main Authors: Damhuji Rifai, Ahmed N. Abdalla, Kharudin Ali, Ramdan Razali
Format: Article
Published: MDPI AG 2016-02-01
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