| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2022-01-18 |
| タイトル |
|
|
タイトル |
In Situ FTIR Observation of the Polymer FM Enrichment at the EHL Contact |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
in situ observation |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
micro-FTIR |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
polymer |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
friction modifiers |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
EHL |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
contact |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
lubricant film |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
film thickness |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
adsorbed layer |
| 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 |
GOTO, Reina
ONODERA, Ko
SATO, Takehisa
HOSHI, Yasushi
NANAO, Hidetaka
MORI, Shigeyuki
|
| 著者(機関) |
|
|
値 |
EMG Lubricants Godo Kaisha |
| 著者(機関) |
|
|
値 |
EMG Lubricants Godo Kaisha |
| 著者(機関) |
|
|
値 |
EMG Lubricants Godo Kaisha |
| 著者(機関) |
|
|
値 |
Iwate University |
| 著者(機関) |
|
|
値 |
Iwate University |
| 著者(機関) |
|
|
値 |
Iwate University |
| 登録日 |
|
|
日付 |
2022-01-18 |
| 書誌情報 |
Tribology Online
巻 15,
号 3,
p. 136-141,
発行日 2020-06-15
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
18812198 |
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1881218X |
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Research interests recently increased in studying polymer-type friction modifiers (polymer FM) consisting of a polymer backbone and a functional group because of their good friction reduction capability. However, there is no clear verification of their working mechanisms. Therefore, the polymer FM behavior at the contact region must be understood to provide mechanistic information and design further-improved polymer FMs. For this purpose, in situ observation techniques have been applied to the chemical analysis of the oil film formed from a polymer FM using a micro-Fourier transform infrared spectrometer. The experimental results indicate that the polymer concentrations at the Hertzian contact drastically increased, exceeding the bulk concentration of oil. The following new friction reduction mechanism is proposed based on the clarified polymer FM concentration: the concentrated adsorption layer of the polymer FM prevents direct contact of the surface asperities. |
| 抄録（URL） |
|
|
表示名 |
In Situ FTIR Observation of the Polymer FM Enrichment at the EHL Contact |
|
URL |
https://www.jstage.jst.go.jp/article/trol/15/3/15_136/_article/-char/ja |
| 出版者 |
|
|
出版者 |
Japanese Society of Tribologists |
| 権利 |
|
|
権利情報 |
© 2020 Japanese Society of Tribologists |
| 権利URI |
|
|
権利情報 |
https://creativecommons.org/licenses/by-nc-nd/4.0/ |
| DOI |
|
|
関連タイプ |
isIdenticalTo |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
info:doi/10.2474/trol.15.136 |
| 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-v15n3p136-141 (772.4 kB)
