クラスターダイヤモンド/ガラス状炭素複合材料の摩擦特性

• 外尾 道太

  東京工業大学工学部無機材料工学科 日本精工 (株) 基盤技術研究所

• 広中 清一郎

  東京工業大学工学部無機材料工学科

書誌事項

タイトル別名

• Friction Properties of Cluster Diamond/Glassy Carbon Composites.

抄録

This paper describes the friction properties of cluster diamond/glassy carbon (CD/GC) composites and graphite cluster diamond/glassy carbon (GCD/GC) composites as self-lubricating materials. CDs and GCDs in the shape of superfine particles are intended as solid lubricants. Friction tests were performed on several friction surfaces by varying sliding velocity and load. Testing was carried out in three friction environments (i.e., ambient air, mineral oil and distilled water). The results of these tests revealed that the friction behavior of CD/GC and GCD/GC composites is mainly influenced by both load and CD (or GCD) content in the composites. Their friction coefficients decreased as the load decreased under low load and low sliding velocity in ambient air. In addition, little influence of the friction environments was observed in the friction properties. Consequently, CD/GC and GCD/GC composites are promising as self-lubricating materials, particularly under low-load conditions.

収録刊行物

• Journal of the Ceramic Society of Japan (日本セラミックス協会学術論文誌)

  Journal of the Ceramic Society of Japan (日本セラミックス協会学術論文誌) 108 (1263), 979-984, 2000

  公益社団法人 日本セラミックス協会

キーワード

• Cluster diamond
• Graphite cluster diamond
• Glassy carbon
• Friction
• Self-lubricating

詳細情報

• CRID: 1390282680226311424
• NII論文ID: 110002289941
• NII書誌ID: AN10040326
• DOI: 10.2109/jcersj.108.1263_979
• ISSN: 18821022
• ISSN: 09145400
• NDL書誌ID: 5542356
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I5542356
• Web Site: http://www.jstage.jst.go.jp/article/jcersj1988/108/1263/108_1263_979/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可