Susceptibility of two types of low-alloy hull steels to pit initiation

• 作 者: JianminWang XuequnChen GuominL
• 机 构: NavalUniversityofEngineering
• 出 处: 北京科技大学学报：英文版
• 发表日期: 2004年6期
• 关键词: 包裹体 蚀损斑 钝化作用 低合金钢 电子探针 inclusion pitting passivating low-alloy steel

Four low-alloy hull steels with different alloy elements were selected. Their susceptibility to pitting corrosion was compared by means of electrochemical polarization test. The inclusions in the steels and their pitting corrosion characteristics were stu