节点文献
稀土多元共渗钢(S20A)的耐蚀性研究
Study on Corrosion-resistibity of Steel S20A Co-pervaded with (RE) Elements
【摘要】 采用气体低温稀土多元共渗方法,研究了S20A钢的耐蚀性.盐雾实验结果表明,未渗稀土样品2h出现锈斑,而渗稀土的样品10h也未出现锈斑.其它耐蚀性也有明显提高.
【Abstract】 The protected layer of oxide film with rare earths (RE) was formed by vapour co-pervade of elements La, Ce, C, N and B. In corrosion tests samples with RE is more corrosion-resistive than ordinary one. After being corroded for 10 h, there is no corrosive spot on samples with RE, and the ordinary one is almost covered with corrosive spots.
- 【文献出处】 吉林大学自然科学学报 ,Journal of Jilin University , 编辑部邮箱 ,1993年02期
- 【被引频次】2
- 【下载频次】37