欢迎登录材料期刊网

材料期刊网

高级检索

用电化学法研究了纯镁在未除氧和除氧的下不同厚度薄液膜下的腐蚀行为.结果表明:薄液膜下纯镁腐蚀的阴极过程受氢还原控制;液膜厚度的减小使其阴极过程和阳极过程都受到抑制,对阳极过程影响很大.氧气的存在对阳极过程的影响很大,并使得纯镁表面易于生成表面膜,表面膜更加连续和致密.

参考文献

[1] Lindstrom R,Johansson L,Thompson G,et al.Corrosion of magnesium in humid air[J].Corros.Sci.,2004,46:1141.
[2] Song G,Hapugoda S,John D S.Degradation of the surface appoarance of magnesium and its alloys in simulated atmospheric environments[J].Corros.Sci.,2007,49:1245.
[3] Nünez L,Reguera E,Corvo F,et al.Corrosion of copper in seawater and its aerosols in a tropical island[J].Corros.Sci.,2005,47:461.
[4] Wadsak M,Aastrup T,Wallinder I,et al.Multianalytieal in situ investigation of the initial atmospheric corrosion of bronze[J].Corros.Sci.,2002,44:791.
[5] Frankel G,Stratmann M,Rohwerder M,et al.M Wicinski,Potential control under thin aqueous layers using a Kelvin Probe[J].Corros.Sci.,2007,49:2021.
[6] Nishikata A,Suzuki F,Tsuru T.Corrosion monitoring of nickelcontaining steels in marine atmospheric environment[J].Corros.Sci.,2005,47:2578.
[7] Cheng Y,Zhang Z,Cao F,ct al.A study of the corrosion of aluminum alloy 2024-T3 under thin electrolyte layers[J].Corras.Sci.,2004,46:1649.
上一张 下一张
上一张 下一张
计量
  • 下载量()
  • 访问量()
文章评分
  • 您的评分:
  • 1
    0%
  • 2
    0%
  • 3
    0%
  • 4
    0%
  • 5
    0%