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交流阻抗法对耐候钢腐蚀行为的研究
引用本文:张万灵,刘建容.交流阻抗法对耐候钢腐蚀行为的研究[J].钢铁研究,1996(5):39-43.
作者姓名:张万灵  刘建容
作者单位:武钢钢研所
摘    要:采用交流阻抗技术对青岛海洋大洋大气暴晒带锈试样进行了研究,发现在内锈层中丰在着有限百扩散和不可穿障碍壁扩散的两种传质过程,其腐蚀程度主要受有限厚度扩散过程制约。

关 键 词:交流阻抗法  大气腐蚀  耐候钢  腐蚀

RESEARCH ON CORROSION BEHAVIOUR ON ATMOSPHERIC CORROSION RESISTANT STEEL VIA A.C IMPEDANCE
Zhang Wanling,Liu Jianrong.RESEARCH ON CORROSION BEHAVIOUR ON ATMOSPHERIC CORROSION RESISTANT STEEL VIA A.C IMPEDANCE[J].Research on Iron and Steel,1996(5):39-43.
Authors:Zhang Wanling  Liu Jianrong
Abstract:The rusty specimen exposed in the marine-climate atmosphere in Qingdao has been studied via a.c. impedance. It has been found that there are two different and impermeable diffusion through obstacle wall. Its corrosion speed is mainly constrained by the process of finite thickness diffusion.
Keywords:A  C  impedance  atmopheric corrosion  diffusion  rusty layer  
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