Study on improvement of corrosion fatigue strength of Mg alloy due to surface modification method

  • 石原, 外美 (Principal Investigator)

Project Details

Abstract

It was clarified that corrosion fatigue strength of Mg alloy was significantly improved by electro-Ni plating on the specimen surface. In addition, anodizing of the Mg alloy is not expected to improve the corrosion fatigue strength. However hybrid treatment, i.e., anodizing and painting treatments is effective to improve the corrosion fatigue strength.
StatusFinished
Effective start/end date2008/01/01 → 2010/12/31

Funding

  • Japan Society for the Promotion of Science: ¥4,030,000.00

Keywords

  • 疲労
  • 腐食疲労
  • 陽極酸化処理
  • 塗装処理
  • 分極挙動
  • Mg合金
  • 陽極酸化被膜処理
  • き裂発生
  • き裂進展
  • ペイント法
  • メッキ処理

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