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| Study on Corrosion Behavior of Galvanized Plate of Military Vehicle with Different Damage Degrees |
| Received:January 30, 2015 Revised:June 15, 2015 |
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| DOI：10.7643/issn.1672-9242.2015.03.021 |
| KeyWord:military vehicle corrosion damage galvanized plate |
| Author | Institution |
| XU An-tao |
Military Transportation University， Tianjin ， China |
| SUN Bo |
Military Transportation University， Tianjin ， China |
| YANG Chun-yan |
Military Transportation University， Tianjin ， China |
| LUO Bing |
Unit 94277， Jinan ， China |
| ZHANG Fan |
Unit 92403， Fuzhou ， China |
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| Abstract: |
| Objective To study the corrosion behavior of galvanized plate of military vehicle with different damage rates. Methods The corrosion behavior was studied by the technology of open-circuit potential, EIS and potential-dynamic polarization in 3.5% NaCl solution. Results The open circuit potential of galvanized plate was about 0.3 V lower than the substrate, the corrosion rate increased gradually with the increase of the damage rate, and the substrate showed the lowest corrosion rate. Conclusion The corrosion of galvanized plate plays an important role in the protection of the damaged sample substrate against corrosion. |
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