常见杂质元素对钢耐蚀性影响的研究进展  

Research Progress of the Influence of Common Impurity Elements on the Corrosion Resistance of Steel

作　　者：林永洋 李国明[1] 迟钧瀚 陈珊[1] LIN Yong-yang;LI Guo-ming;CHI Jun-han;CHEN Shan(China Department of Chemistry and Materials,Naval University of Engineering,Wuhan 430033,China)

机构地区：[1]海军工程大学基础部化学与材料教研室,湖北武汉430033

出　　处：《材料保护》2022年第S01期67-76,共10页Materials Protection

摘　　要：概述了金属防护的主要措施和存在的问题;介绍了合金化用于改善钢耐蚀性的研究现状;重点综述了S、O、P、N等常见杂质元素影响钢耐蚀性能的研究进展。在此基础上,指出了降低杂质元素危害性的改善措施和当前研究面临的主要问题,并对杂质元素微合金化改善钢的耐腐蚀性能进行了展望。In this paper,the main measures and existing problems of metal protection were summarized,and the research status of alloying techniques used to improve the corrosion resistance of steel was introduced.Particularly,the research progress on the influence of S,O,P,N and other common impurity elements on the corrosion properties of steels was reviewed,and based on the above,the improvement measures to reduce the harmfulness of impurity elements and the main problems faced by the current research were pointed out,and the improvement of corrosion resistance of the steel by microalloying of impurity elements was prospected.

关 键 词：杂质元素 微合金化 钢 耐蚀性 

分 类 号：TG172[金属学及工艺—金属表面处理]