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| Study on Galvanic Corrosion of Titanium Alloy and95# Steel |
| Received:November 15, 2013 Revised:December 20, 2013 |
| View Full Text View/Add Comment Download reader |
| DOI：10.7643/issn.1672-9242.2014.02.002 |
| KeyWord:galvanic corrosion area ratio galvanic couple spacing corrosion rate |
| Author | Institution |
| SUN Yu-hong |
Naval University of Engineering，Wuhan，China |
| LI Zhu-ying |
Naval University of Engineering，Wuhan，China |
| ZHANG Wang-zhou |
Naval University of Engineering，Wuhan，China |
| LIU Ye |
Naval University of Engineering，Wuhan，China |
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| Abstract: |
| ObjectiveTo investigate the area ratio and galvanic couple spacing of titanium alloy and95# steel for the galvanic corrosion behavior of95# steel in3% NaCl solution.MethodsThe galvanic corrosion rate of steel and the curve of current density and potential were analyzed.ResultsThe results showed that the galvanic corrosion rate increased with the increase of Sc/Sa，the galvanic couple of spacing decreased to 12mm from24mm，and the corrosion rate increased by34～45times. ConclusionGalvanic corrosion rate increased with the increase of the ratio of anode area, and reduced with the increase of the galvanic couple spacing. |
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