铝表面防护性稀土铈转化膜的研究
Release time:2024-08-09
Hits:
- Affiliation of Author(s):
- 材料科学与工程学院
- Journal:
- 材料保护
- Key Words:
- 中文关键字：铝合金阳极氧化膜; 阴极电沉积; 铈转化膜; 耐蚀性;，英文关键字：anodized aluminum coating; cathodic electrodeposit
- Abstract:
- 采用阴极电沉积法在铝阳极氧化膜上制备出稀土铈转化膜;通过SEM和EDS表征了阳极氧化膜、阴极电沉积铈转化膜的形貌和组成成分;用极化曲线法、EIS交流阻抗法等电化学方法对这两种膜进行了耐蚀性评估。结果表明,在铝阳极氧化膜上经过阴极电沉积可制备稀土铈转化膜,其耐蚀性比铝阳极氧化膜的耐蚀性显著提高。
- Note:
- 贺格平
- Co-author:
- 梁燕萍,刘男
- First Author:
- Geping He
- Indexed by:
- Journal paper
- Volume:
- 卷：41
- Issue:
- 期：5
- Page Number:
- 页：1-3
- Translation or Not:
- no
- Date of Publication:
- 2008-05-01