张保丰,王利国,关绍康,陈小伟

• 1:黄河科技学院工学院
• 2:郑州大学材料科学与工程学院

摘要(Abstract)：

利用化学浸泡实验法和电化学测试法研究了添加硅钙合金对AM60镁合金耐腐蚀性能的影响。结果表明,硅钙合金加入后细化了AM60合金的显微组织、形成了新的耐腐蚀相—Mg2Si相、使β-Mg17Al12相的含量增多,从而使合金的腐蚀电位正移、腐蚀电流密度和腐蚀速率降低,合金的耐腐蚀性得到有效改善。

关键词(KeyWords)： 镁合金;硅钙合金;腐蚀性能

Abstract:

Keywords:

基金项目(Foundation): 郑州市科技创新团队资助项目(10CXTD159);; 郑州市科技发展计划项目(2010GYXM643)

作者(Author): 张保丰,王利国,关绍康,陈小伟

DOI: 10.13289/j.issn.1009-6264.2012.11.009

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