NDT based on magneto impedance effect[:]تست غیر مخرب مغناطیسی بر پایه اثر امپدانس مغناطیسی بزرگ

abstract Recently, Giant MagnetoImpedance based sensors have focused significant attention for industrial application especially in nondestructive metal testing. In this paper, for magnetic flux leakage testing based on giant magneto impedance effect, flux leakage distribution in vicinity of crack have been measured using Co-based amorphous wire as a core of sensor. Cracked region of sample … ادامه خواندن NDT based on magneto impedance effect[:]تست غیر مخرب مغناطیسی بر پایه اثر امپدانس مغناطیسی بزرگ