摘要
采用户外暴露试验、周浸法和交流阻抗法测定了稀土对碳钢（Ａ３）、０８ＣｕＰｖ和０９ＣｕＰＴｉ的耐大气腐蚀性能，实验表明，稀土能改善０８ＣｕＰｖ和０９ＣｕＰＴｉ的耐大气腐蚀性，并随稀土含量增高，钢的耐大气腐蚀性能增强。稀土对碳钢的耐大气腐蚀性没有明显改善。
The effect of RE on atmospheric corrosion resistance of carbon steel(A3),08CuPV and 09CuPTi steel has been investigated by outdoor exposure test,electrochemical alternate immersion test and alternative impedance method. The experimental results show that RE can increase resistance to atmospheric corrosion for 08CuPV and CuPTi, but no influence on carbon steel.
出处
《北京科技大学学报》
EI
CAS
CSCD
北大核心
1994年第5期491-495,共5页
Journal of University of Science and Technology Beijing
关键词
大气腐蚀
稀土钢
耐候钢
碳钢
atmospheric corrosion, RE steels, weathering steels
