OS0410 Al合金の疲労寿命に及ぼす中間層を制御したDLC表面改質の影響

• 中村 雅史

  茨城大学工学部

• 鈴木 秀人

  茨城大学工学部

• 久保田 禎之

書誌事項

タイトル別名

• OS0410 Influence of Fatigue life of Al Alloys coated DLC and interlayer Surface modification

抄録

Al alloy has been used in several kinds of industries against a background of environmental problem and energy saving .However, Al alloy has poor wear-resistance, so in order to solve this problem, Diamond Like Carbon(DLC) coating which indicates high tribological properties was performed. In this paper, the effect of thin hard coatings on the tribological and fatigue strength of Al alloy was investigated. The coatings were DLC and Aluminum nitride (AlN) with Unbalanced Magnetron Sputtering (UBMS) method. Wear tests and fatigue tests were carried out. Al alloy coated DLC and AlN indicated high fatigue strength compared with Al alloy coated with AlN and substrate only.

収録刊行物

• M&M材料力学カンファレンス

  M&M材料力学カンファレンス 2014 (0), _OS0410-1_-_OS0410-2_, 2014

  一般社団法人 日本機械学会

キーワード

• DLC
• Al alloy
• AlN
• Hybrid Surface Modification
• Fatigue Life
• Tribology

詳細情報

• CRID: 1390282680852698624
• NII論文ID: 110009939480
• DOI: 10.1299/jsmemm.2014._os0410-1_
• ISSN: 24242845
• Web Site: https://www.jstage.jst.go.jp/article/jsmemm/2014/0/2014__OS0410-1_/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可