摘要
为了解2205双相不锈钢(2205DSS)在0.5 mol/L和1 mol/L HCl中的点蚀行为,用原子力显微镜(AFM)观察了2205DSS在0.5 mol/L和1 mol/L HCl溶液中浸蚀不同时间后的点蚀形貌;通过动电位扫描曲线测试了2205DSS在两种溶液中的耐点蚀性能。结果表明,2205DSS在0.5 mol/L HCl和在1 mol/L HCl溶液中都具有较好的耐点蚀能力。
In order to study the pitting corrosion of 2205 duplex stainless steel（2205DSS） in 0. 5 mol/L and 1 mol/L HCl solution, the pitting corrosion morphology of 2205DSS in 0. 5 mol/L and 1 mol/L HCl solutions were analyzed by atomic force microscope （AFM） at different time; potentiodynamic polarrization curves were tested to evaluate the pitting corrosion resistance of 2205DSS in 0. 5 mol/L and 1 mol/L HCl solutions. The results indicated that 2205DSS had good pitting corrosion resistance in HCl solution.
出处
《腐蚀与防护》
CAS
北大核心
2010年第9期682-684,共3页
Corrosion & Protection
基金
材料腐蚀与防护四川省高校重点实验室资助项目(2008CL10)
