鋳鉄の腐蝕疲労強度に対する亜鉛防蝕法の効果について
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概要
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The method of galvanic anode is used for preventing damages owing to the corrosion fatigue in the hull or machine parts. We carried out an experiment in order to ascertain the effect of the corrosion protection by this method on the strength of corrosion fatigue of cast iron. The experiment was made as to two kinds of cast iron in 3% saline solution. As the result of this experiment, it was found out that the perfect corrosion protection could be brought about by keeping the anticorrosive potential of cast iron in 3% saline solution at about-0・95V (S.C.P.) and that the strength of corrosion fatigue could be reduced by this protection method to be about equal to that of corrosion fatigue in the air.
- 社団法人日本材料学会の論文
- 1957-07-15