Title: Study on the corrosion-erosion behavior of martensitic ductile cast iron
Abstract: The erosion corrosion wear behaviors of ductile cast iron with the addition of different alloying elements in the conditions of acidic, neutral and alkaline meaid at 90°and 45°impact angles were studied respectively. The result showed that the erosion corrosion wear resistance of ductile cast iron could be increased the increase of mraid pH value ,the impact angle, and the addition of alloying elements. The erosion corrosion wear mechanism of ductile cast iron was the synthesis of slurry corrosion and particles micro cutting in acidic medi, and was dominated by particles micro cutting in neutral and alkaline media, the action of media was weak.
Publication Year: 2002
Publication Date: 2002-01-01
Language: en
Type: article
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