...
首页> 外文期刊>Revue de Metallurgie: Cahiers d'Informations Techniques >Comparative study of corrosion resistance for 6063 and 3003 aluminium alloys in chloride medium
【24h】

Comparative study of corrosion resistance for 6063 and 3003 aluminium alloys in chloride medium

机译:

获取原文
获取原文并翻译 | 示例
           

摘要

It is known that aluminium alloys naturally form oxide-hydroxyde film in neutral medium. Nevertheless, corrosion rate has tendency to increase when the neutral medium pH increase or decrease (1-2). Corrosion resistance of aluminium alloys hardly depends upon the medium aggressivity (3-10). SO_4~(2-) has a minor effect on the pitting corrosion of 6000 and 3000 familly aluminium alloys (11-13). However, Cl~- ions are well-known to cause attack on surface and then lead to pitting corrosion (3-6). The corrosion resistance of aluminium alloy depends not only on corrosive medium, but also on the nature and chemical composition of alloy itself (14-15). In this work we present comparative study of corrosion resistance for 6063 and 3003 aluminium alloys in chloride medium. The effect of pH, temperature and chloride concentration are investigated.

著录项

相似文献

  • 外文文献
  • 中文文献
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号