Corrosion State of the Jiyuan Warship Corroded in Deep-sea
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摘要: 對沉沒海底84年的"濟遠艦"的深海腐蝕狀況進行了研究,確定了該船主要部件用鋼類型及其組織和成分;各類鋼的腐蝕類型及發生各類型腐蝕的原因。通過研究,初步揭示了各類鋼長期深海腐蝕的規律和特征。Abstract: In this work,the corrosion state of the Jiyuan warship sank the deep-sea bottom for 84 years has been investigated. The type of the steel used for the main parts of the warship, the metallogic organization and chemical composition of the steel, the corrosion type of each kind of steel and its reason has been determined. The law and the characteristics of the deep-sea corrosion have been preliminarily revealed.
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Key words:
- sea corrosion /
- iron and steel /
- Jiyuan warship
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