Analytical characterization and corrosion behavior of non-functional bis-silane pre-treated carbon steel substrates
The present work aims at studying the corrosion resistance of carbon steel substrates pre-treated with bis-triethoxysilylpropyl tetrasulfide (BTESPT) solutions. The corrosion behavior of the pre-treated substrates during immersion in seawater was assessed by electrochemical impedance spectroscopy (EIS) and potentiodynamic polarization. The analytical characterization of the silane films was performed by scanning electron microscopy (SEM). The results show that the pre-treatments based on silanes provide good corrosion protection of carbon steel substrates and the bis-silane film has good adhesion properties.
carbon steel substrates bis-silane film bis-triethoxysilylpropyl tetrasulfide (BTESPT) corrosion resistance
Haiying Zhu Yan Chen Yunping Liu Weiwei Sun Shougang Chen
Institute of Materials Science and Engineering, Ocean University of China, Qingdao, 266100, China
国际会议
青岛
英文
1091-1094
2009-10-09（万方平台首次上网日期，不代表论文的发表时间）