<正> 本工作利用岩相、X射线结析分析、电子探针微区分析和扫描电子显微镜能谱分析等几种方法,分别对1~#钢、2~#钢、3~#钢、和4~#(四种钢的化学成份见表1)的一年全浸、二年半实船挂片以及2~#钢六年实船试样锈层的形貌特征、腐蚀产物的相组成,分布以及合金元素的富集等进行了分析。
In the present paper thpe Characteristic of the feature of the rast layer the phase composition and the distribution of the corrosion products were reported by analysis with x-ray diffraction method. The concentration for some alloying elements, fractrographic characteristics, and the behaviour of the electrochemical corrosion of some steels immersed in the sea for 1 to 2. 5 years have been investigated.
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