Shen Tong, Boyu Yuan, Liang Li. Research on Effect of Magnetic Field on Pitting Corrosion of Ferromagnetic Metals with Interferometer[J]. Laser & Optoelectronics Progress, 2018, 55(11): 110701
- Laser & Optoelectronics Progress
- Vol. 55, Issue 11, 110701 (2018)
Fig. 1. Experimental setup. (a) Mach-Zehnder interferometer; (b) electrochemical cell
Fig. 2. Process flow of video images of interference fringes
Fig. 3. Potentiodynamic polarization curves of iron electrode in 0.1 mol/L NaCl solution at a scan rate of 10 mV/s
Fig. 4. Phase reconstruction of local corrosion of iron electrode in 0.1 mol/L NaCl solution without magnetic field. (a) 20 s; (b) 30 s; (c) 40 s; (d) 45 s; (e) 55 s; (f) 80 s
Fig. 5. Phase reconstruction of local corrosion of iron electrode in 0.1 mol/L NaCl solution with magnetic field. (a) 20 s; (b) 30 s; (c) 40 s; (d) 45 s; (e) 55 s; (f) 80 s
Fig. 6. Distribution of magnetic induction in iron electrode
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