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中国腐蚀与防护学报  1988, Vol. 8 Issue (1): 29-36    
  研究报告 本期目录 | 过刊浏览 |
不锈钢钝化的偶极模型变角XPS在不锈钢钝化膜研究中的应用
吕玉成;C.R.Clayton
广州电器科学研究所;SUNY/StonyBrook
BIPOLAR MODEL OF THE PASSIVITY OF STAINLESS STEELS VARIABLE ANGLE XPS AND ITS APPLICATION IN STUDIES OF FILMS FORMED THE PASSIVE ON STAINLESS STEELS
Lu Yucheng (Gaangzhou Res.Inst.of Elec.Appliances)C.R.Clayton (SUNY at Stony Brook;U.S.A.)
全文: PDF(649 KB)  
摘要: 用变角 XPS 对 Fe19Cr 9 Ni 及 Fe19Cr9Ni2.5Mo 不锈钢在除氧的0.1MHCl 溶液中形成的钝化膜进行研究,显示出不锈钢钝化膜的双层偶极特性。合金中 Mo 元素的加入,通过在膜的表层形成 MoO_4~(2-)而强化了钝化膜的偶极特性。在中性溶液中 MoO_4~(2-)也可以从溶液中引进,它们对强化已形成的钝化膜之偶极特性起着相同的作用。
Abstract:Variable angle XPS studies of the passive films formed on the alloys Fe19Cr9Ni and Fel9Cr9Ni2.5Mo in deaerated 0.1M HCl revealed the bipolar structure of the passive films.Addition of Mo to the alloy enh- anced the bipolarity of the passive film by forming MoO(_4~(2-)) incorporated in the outer region of the film.In neutral solution,it is possible to introduce MoO(_4~(2-))anion to the film from the solution.It plays the same role in enhancing the bipolarity of the film as it does in Mo bearing alloys.
收稿日期: 1988-02-25     

引用本文:

吕玉成;C.R.Clayton. 不锈钢钝化的偶极模型变角XPS在不锈钢钝化膜研究中的应用[J]. 中国腐蚀与防护学报, 1988, 8(1): 29-36.
. BIPOLAR MODEL OF THE PASSIVITY OF STAINLESS STEELS VARIABLE ANGLE XPS AND ITS APPLICATION IN STUDIES OF FILMS FORMED THE PASSIVE ON STAINLESS STEELS. J Chin Soc Corr Pro, 1988, 8(1): 29-36.

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https://www.jcscp.org/CN/      或      https://www.jcscp.org/CN/Y1988/V8/I1/29

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