Abstract
The effect of an external magnetic field on the corrosion behaviour of a galvanic couple, zinc (Zn)–stainless steel (SS 316L), has been investigated in a 0·055 mol L−1 potassium chloride (KCl) solution. The impact of the orientation as well as the magnetic flux density B (Wb m−2) on the corrosion progression of the galvanic couple, is evaluated heuristically by monitoring the corrosion potential E corr (mV) and the current density I corr (μA cm−2) of the system. A strong influence of the magnitude and orientation of the magnetic field on the Zn–SS316L galvanic couple corrosion was observed, whereas the field was proven to act either protective or accelerating in terms of corrosion.
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