摘要
综述了化学成分对耐候钢的耐候性和综合机械性能的影响,强调了Cu、P和RE元素的有利作用。指出,为设计和制造更多更好的耐候钢以扩大其应用范围,除研究化学成分外,应开发改善耐候钢的结构、相组成和显微组织的研究领域。
The influance of chemical composition on the atmosphere corrosion resistance and synthetical mechanical properties of atmosphere corrosion resisting steels was summarized in this paper. The excellent effect of elements Cu, P and RE was stressed. It is pointed out that in order to design and produce much more and better atmosphere corrosion resisting steels and extend the applicated range of atmosphere corrosion resisting steels, we should exploit a research field about improvement of fine structure, substruction, phase component and microstructure of atmosphere resisting steels.
出处
《热加工工艺》
CSCD
北大核心
1992年第6期45-48,20,共5页
Hot Working Technology
基金
铁道部资助项目
关键词
耐候钢
耐候性
综合机械性能
atmosphere resisting steel atmosphere corrosion resistance synthetical mechanical properties
