李敏娅,王海人,屈钧娥,曹志勇.430 不锈钢表面 PFDS 硅烷膜的自组装及缓蚀性能研究[J].表面技术,2013,42(5):66-69,80.
LI Min-ya,WANG Hai-ren,QU Jun-e,CAO Zhi-yong.Self-assembling of PFDS on the Surface of 430 Stainless Steel and Its Corrosion Inhibition Performance[J].Surface Technology,2013,42(5):66-69,80 |
| 430 不锈钢表面 PFDS 硅烷膜的自组装及缓蚀性能研究 |
| Self-assembling of PFDS on the Surface of 430 Stainless Steel and Its Corrosion Inhibition Performance |
| 投稿时间：2013-04-23 修订日期：2013-05-20 |
| DOI： |
| 中文关键词: 430 不锈钢 PFDS 自组装膜 缓蚀性能 |
| 英文关键词:430 stainless steel PFDS SAM corrosion inhibition performance |
| 基金项目: |
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| Author | Institution |
| LI Min-ya | Faculty of Materials Science and Engineering, Hubei University, Wuhan 430062 , China |
| WANG Hai-ren | Faculty of Materials Science and Engineering, Hubei University, Wuhan 430062 , China |
| QU Jun-e | Faculty of Materials Science and Engineering, Hubei University, Wuhan 430062 , China |
| CAO Zhi-yong | Faculty of Materials Science and Engineering, Hubei University, Wuhan 430062 , China |
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| 中文摘要: |
| 在 430 不锈钢表面制备了 1 H,1 H,2 H,2 H-全氟癸基三乙氧基硅烷( PFDS) 自组装膜。 通过分析傅里叶变换红外光谱、接触角、极化曲线和交流阻抗谱、在三氯化铁溶液中的腐蚀形貌,研究了 PFDS 自组装膜的吸附及其对不锈钢电极的缓蚀作用。 结果表明:组装时间为 2 h 时,PFDS 膜表现出较好的抗腐蚀性, 150 ℃ 固化1 h 后,自组装膜具有更优异的抗腐蚀性能。 |
| 英文摘要: |
| Self-assembled monolayers of 1 H, 1 H, 2 H, 2 H-Perfluorodecyltriethoxysilane ( PFDS ) were formed on the 430 stainless steel surface. The analysis of Fourier transform infrared ( FTIR) spectroscopy, contact angle, polarization curves and electrochemical impendence spectrum, and corrosion morphology in ferric chloride solution were used to study the adsorption of PFDS SAM and its corrosion inhibition performance for 430 stainless steel . The results showed that PFDS SAM exhibited better corrosion resistance at 2 h self-assembling time point, and the PFDS SAM formed at the curing temperature of 150 ℃ for 1 h has more excellent corrosion inhibition performance. |
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