摘要
通过大气暴露试验和间歇式盐水喷雾试验 ,并对腐蚀产物的形貌和组成进行分析 ,研究铜在污染环境中的大气腐蚀行为。实验结果表明 ,大气湿沉降和 Na HSO3 对铜的腐蚀影响是显著的 ,铜的腐蚀规律可用W=A+
The behaviour of atmospheric corrosion of copper in polluted environments was studied through atmospheric exposure test, accelerated simulating corrosion test and the analysis of corrosion products The results showed that the corrosion process of copper could be described by a formulary of W=A+Bt , and that effect of atmospheric wet deposition and HSO - 3 on atmospheric corrosion of copper was obvious
出处
《腐蚀与防护》
CAS
2000年第8期339-341,344,共4页
Corrosion & Protection
基金
国家自然科学基金!5 9899140
关键词
大气腐蚀
加速模拟腐蚀
铜
污染环境
Atmospheric corrosion Accelerated simulating corrosion test Copper
