On feasibility of a rotating field eddy current sensor for nondestructive testing of ferromagnetic oil-well casings (CROSBI ID 647584)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Vasić, Darko ; Ambruš, Davorin ; Bilas, Vedran
engleski
On feasibility of a rotating field eddy current sensor for nondestructive testing of ferromagnetic oil-well casings
In order to ensure the safety of the environment during hydrocarbon extraction operations, downhole nondestructive testing of the well casings is of the utmost importance. To this purpose, rotating field eddy current has been recently proposed as an alternative to the state-of-the-art array sensors and mechanically rotating sensors. In this paper, we present an analytical approach to modeling of such a sensor. We study the sensor sensitivity to the small defects by coupling the model with the dipole-based model of small defects.
Nondestructive evaluation ; Sensors ; Modeling ; Safety
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Podaci o prilogu
1-9.
2017.
objavljeno
Podaci o matičnoj publikaciji
Proc. SPIE 10215, Advanced Environmental, Chemical, and Biological Sensing Technologies XIV, 102150P
Tuan Vo-Dinh ; Robert A. Lieberman
Anaheim (CA): SPIE
9781510609310
Podaci o skupu
Defense + Commercial Sensing, Advanced Environmental, Chemical, and Biological Sensing Technologies XIV
predavanje
09.04.2017-13.04.2017
Anaheim (CA), Sjedinjene Američke Države