摘要
通过大气暴露试验和干湿交替复合循环试验，并对腐蚀产物进行 Ｘ Ｒ Ｄ 分析，
The behavior of atmosphere corrosion of steels in polluted environments was studied through atmospheric exposure test and corrosion products were analyzed by XRD. For comparison, an accelerated weathering test of immersion\|dry\|wet combined cycles was also used to simulate the field corrosion. The results showed that the corrosion process of steels could be described by a formulary of ΔW=kt n. The corrosion\|resistance of the steels increased according to the order A3,X60,09CuPTiRe,10CrNiCuP.It is feasible that the atmospheric corrosion behavior of steels could be studied, through the accelerated weathering test of immersion\|dry\|wet combined cycles, simulating the environment of shenyang polluted atmosphere.
出处
《腐蚀科学与防护技术》
CAS
CSCD
1999年第5期306-308,共3页
Corrosion Science and Protection Technology
基金
国家自然科学基金
关键词
钢
大气腐蚀
污染环境
steel, atmospheric corrosion, accelerated simulating corrosion test
