Simulating anodic dissolution at the vertex of a crack growing in steps
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When electrodes are placed in a form equivalent to the disposition of the anodic and cathodic surfaces at a crack vertex, the current from the pair is about three times less than with an arbitrary disposition. The charge transferred between the pair is increased by about a factor four by raising the temperature of synthetic reactor water from 293 to 353 K.
KeywordsAnodic Dissolution Cathodic Surface Reactor Water Synthetic Reactor Arbitrary Disposition
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- 1.V. V. Panasyuk, L. V. Ratych, and I. N. Dmytrakh, “Dependence of the fatigue crack growth rate in an aqueous corrosive medium on the electrochemical conditions at the crack vertex,” Fiz.-Khim. Mekh. Mater., No. 4, 33–37 (1983).Google Scholar
- 2.E. I. Lychkovskii, “Simulating electrochemical processes at crack vertices,” ibid., No. 3, 33–35 (1987).Google Scholar
- 3.Y. Katada and N. Nagata, “The effect of temperature on fatigue crack growth behavior in a low alloy pressure vessel steel in a simulated BWR environment,” Corros. Sci., No. 8/9, 693–704 (1985).Google Scholar
- 4.I. P. Gnyp, E. I. Lychkovskii, and V. F. Kondrat, Calculating the electric field distribution in metal slots containing corrosive media: part 1,” ibid., No. 6, 58–63 (1986).Google Scholar
- 5.I. P. Gnyp, E. I. Lychkovskii, and V. F. Kondrat, “Calculating the electric field distribution in metal slots containing corrosive media: part 2,” ibid., No. 1, 14–19 (1987).Google Scholar
- 6.I. Z. Dutsyak, “Estimating the contribution from anodic dissolution to the growth rates for corrosion-fatigue cracks,” ibid., No. 3, 45–50 (1986).Google Scholar