欢迎登录材料期刊网

材料期刊网

高级检索

FTIR microscopic mapping was used to investigate the surface distribution of Mg(OH)(2) on anodic coatings. The results indicated Mg(OH)(2) was formed accompanying with micro-arc sparking and the amount of Mg(OH)(2) was related to the intensity of sparking, which depends on the applied voltage. The distribution and amount of Mg(OH)(2) varied with immersion time in 3.5 wt.% NaCl solution. The transformation process of anodic coatings was researched by FTIR microscopic mapping and smart map. The Cl(-) could be absorbed on the surface of anodic coatings where Mg(CH)(2) is present and promote Mg(OH)(2) to transform into the soluble magnesium salt MgCL(2). (C) 2009 Elsevier B.V. All rights reserved.

参考文献

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%