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

Paper Publications

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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