ナノ添加剤を含むオイルで潤滑されたDLCコーティングされたエンジン表面のトライボロジー挙動
The Tribological Behavior of the DLC-Coated Engine Surfaces Lubricated with Oils with Nanoadditives
- 提供方法
- 版元よりダウンロードリンクを連絡
- 形態
- 価格
- 一般価格(税込)：￥6,600 会員価格(税込)：￥5,280
- 文献番号
- 20201988
- 文献・情報種別
- SAE Paper
No.2020-01-2159
- 掲載ページ
- 1-16(Total 16 p)
- 発行年月
- 2020年 9月
- 出版社
- SAE International
- 言語
- 英語
書誌事項
| 著者（英） | 1) Piotr Jozwiak, 2) Krzysztof Siczek, 3) Damian Batory |
|---|---|
| 勤務先（英） | 1) Lodz University of Technology, 2) Lodz University of Technology, 3) Lodz University of Technology |
| 抄録 | 機関効率向上，部品摩耗を少なくするため，部品の合わせ面の摩擦と摩耗を減らす必要がある．TiO2，ZrO2，CuOなどのナノ粒子を基油に添加，潤滑特性を変え，ナノオイルを作成できる．同時に嵌合するエンジン表面が非常に薄いダイヤモンド状カーボン(DLC)で被膜化され，表面をナノオイルで潤滑するとプラスとマイナスの相乗効果が生まれる． |
| 抄録（英） | Nowadays, it is commonly strived to achieve the highest efficiency of internal combustion engines and the longest possible inter-repair millage conditioned by low wear of engine components. This needs the reduction of the friction and wear intensity for the mating surfaces of engine components. This is commonly achieved by using the right oil, its additives and coating the surface with protective layers. Various nanoparticles, such as TiO2, ZrO2, CuO can be added to the base oil to change lubricating properties and creating so-called nano-oils. Parallelly, mating engine surfaces are often covered with very thin DLC coatings. Lubrication of DLC-coated surfaces with nano-oil can create both positive and negative synergy effects. The goal of the present review is to recognize the state-of-art in terms of existing types of DLC coatings and techniques for their application, types of nanoparticles dispersible in engine oils and the tendency to create a synergistic effect in contact zones. 翻訳 |
