Corrosion behavior of TiC particle-reinforced 304 stainless steel |
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| Authors: | Qianlin Wu Wenge Li Ning Zhong |
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| Affiliation: | Institute of Marine Materials Science and Engineering, Shanghai Maritime University, Shanghai 201306, PR China |
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| Abstract: | TiC particle-reinforced 304 stainless steels were prepared using a new developed in situ technology and their corrosion behavior was compared with that of 304SS in 5 wt.% HCl solution. As compared to 304SS, Ecorr, Epit and Erp values had shifted to a more negative region in 304SS containing TiC, indicating faster corrosion rate by TiC addition. The addition of TiC particles to 304SS resulted in no rapid pit propagation but maintained a high corrosion rate in the whole immersion time investigated. |
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| Keywords: | A Stainless steel B SEM B Polarization C Acid corrosion |
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