| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2012-10-17 |
| タイトル |
|
|
タイトル |
Effects of Carboxylic Acids on Friction and Wear Reducing Properties for Alkylmethylimidazolium Derived Ionic liquids |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
ionic liquid |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
additive |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
fatty acid |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
oiliness |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
wear |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
tribochemical reaction |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
boundary lubrication |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 著者 |
Kamimura, Hideto
Chiba, Takeru
Watanabe, Naoko
Kubo, Tomoo
Nanao, Hidetaka
Minami, Ichiro
Mori, Shigeyuki
|
| 著者(機関) |
|
|
値 |
Lubricants Research Laboratory, Idemitsu Kosan Co., Ltd. |
| 著者(機関) |
|
|
値 |
Department of Chemical Engineering, Iwate University |
| 著者(機関) |
|
|
値 |
Department of Chemical Engineering, Iwate University |
| 著者(機関) |
|
|
値 |
Department of Chemical Engineering, Iwate University |
| 著者(機関) |
|
|
値 |
Department of Chemical Engineering, Iwate University |
| 著者(機関) |
|
|
値 |
Department of Chemical Engineering, Iwate University |
| 著者(機関) |
|
|
値 |
Department of Chemical Engineering, Iwate University |
| 登録日 |
|
|
日付 |
2012-10-17 |
| 書誌情報 |
Tribology Online
巻 1,
号 2,
p. 40-43,
発行日 2006-01-01
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1881-2198 |
| Abstract |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Lubricant additive technology to improve lubricant performances is an important issue for ionic liquids to be applied practically. Effects of carboxylic acids with different carbon chain length in ionic liquid on tribological properties were examined. Solubility of carboxylic acids was dependent on the chain length of carboxylic acids and imidazolium cations. The carboxylic acids reduced friction and wear in comparison with additive free one. It was found that friction reducing properties of carboxylic acid depended on their chain length. Interestingly, additive response of ionic liquids was found to be superior to those for conventional ester oil as base oil. Surface images obtained by an optical microscope clearly show that the additive depressed chemical wear by ionic liquids especially at low load. Surface analysis with EPMA supported films of carboxylic acids as a cause of improvement of friction property. Therefore, the mechanism of carboxylic acids was considered to provide adsorbed film which accompanied with low friction and anti-wear properties. |
| 出版者 |
|
|
出版者 |
Japanese Society of Tribologists |
| 権利 |
|
|
権利情報 |
Copyright © 2006 by Japanese Society of Tribologists |
| DOI |
|
|
関連タイプ |
isIdenticalTo |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.2474/trol.1.40 |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
trio-v1n2p40-43.pdf (887.3 kB)
