| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2015-03-26 |
| タイトル |
|
|
タイトル |
低温摩擦について(第1報) |
| 言語 |
|
|
言語 |
jpn |
| 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 |
departmental bulletin paper |
| その他のタイトル（英） |
|
|
その他のタイトル |
On the Low-Temperature Frictions (1st Report) |
| 著者 |
曾田, 範宗
宮川, 行雄
Soda, Norimune
Miyakawa, Yukio
|
| 著者所属 |
|
|
|
東京大学理工学研究所 |
| 著者所属 |
|
|
|
東京大学理工学研究所 |
| 著者所属（英） |
|
|
|
en |
|
|
THE INSTITUTE OF SCIENCE AND TECHNOLOGY, UNIVERSITY OF TOKYO |
| 著者所属（英） |
|
|
|
en |
|
|
THE INSTITUTE OF SCIENCE AND TECHNOLOGY, UNIVERSITY OF TOKYO |
| 出版者 |
|
|
出版者 |
東京大学理工学研究所 |
| 書誌情報 |
東京大學理工學研究所報告
巻 4,
号 3/4,
p. 98-101,
発行日 1950-12-15
|
| 抄録（英） |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Characteristics of sliding friction at low temperatures ranging from +20℃ to -50℃ are obtained under dry and thin-film conditions. The temperature of the test pieces is lowered with dry ice at the back of the plate, and both the plate and the slider are enclosed in a small chamber in which air of extremely low humidity is feeded. The dry kinetic friction is found to decrease, in general, slightly with the fall of temperature so far as the surface of the plate is kept from water moisture, but when the water moisture is present and the trace of frost appears on the surface at some temperature under zero degree, friction falls conspicuously. It is found also that when the surface is lubricated with mineral oil, stick-slip disappears. at some critical temperature which corresponds to the freezing point of the oil. For butyric acid which shows no orientation at room temperature also appears this critical point at low temperature and it is found to be about -5.5℃ for the combination of Cu slider and Cu plate. |
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0371-6090 |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN00162611 |
| 資料番号 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
資料番号: SA2353339000 |
SA2353339.pdf (422.7 kB)
