Geping He
- Personal Information
- Name (English): Geping He
- Name (Pinyin): hegeping
- School/Department: 材料科学与工程学院
- Education Level: With Certificate of Graduation for Doctorate Study
- Business Address: 西安建筑科技大学工科楼1303
- Degree: Doctoral degree
- Professional Title: Associate Professor
- Status: Employed
- Academic Titles: 西安建筑科技大学材料科学与工程学院功能材料研究所专业教师
- Other Post: 陕西省纳米科学与技术协会会员
- Alma Mater: 西北工业大学
化学沉积铈转化膜的工艺优化及其耐蚀性
Release time:2024-08-09
Hits:
- Affiliation of Author(s):
- 材料科学与工程学院
- Journal:
- 腐蚀与防护
- Key Words:
- 中文关键字:铝阳极氧化; 化学沉积; 铈转化膜; 耐蚀性;,英文关键字:anodized aluminum; chemical deposition; cerium con
- Abstract:
- 采用化学沉积法在铝阳极氧化膜上制备铈转化膜。通过SEM和EDS表征了阳极氧化膜、化学沉积铈转化膜形貌和组成成分;用极化曲线法、EIS交流阻抗法和酸、碱点滴试验对膜耐蚀性进行了评估。结果表明,在铝阳极氧化膜上经过化学沉积可制备铈转化膜,其耐蚀性优于铝阳极氧化膜的耐蚀性。优化的铈转化膜工艺为:3 g/LCe2(SO4)3,20 ml/L H2O2,温度50℃,时间60 min。
- Note:
- 贺格平
- Co-author:
- 贺永宁
- First Author:
- Geping He
- Indexed by:
- Journal paper
- Volume:
- 卷:VOL30
- Issue:
- 期:10
- Page Number:
- 页:742
- Translation or Not:
- no
- Date of Publication:
- 2009-10-01