ADSORPTION AND TRIBOLOGICAL PROPERTIES OF PERFLUOROPOLYETHER LUBRICANT FILMS HAVING MAIN-CHAINS WITH DIFFERENT CARBON NUMBER

被引：0

作者：

Tani, Hiroshi ^{[1
]}

Yamaji, Yuki ^{[2
]}

Sagata, Ryosuke ^{[3
]}

Hatta, Tomomi ^{[3
]}

Lu, Renguo ^{[1
]}

Koganezawa, Shinji ^{[1
]}

Tagawa, Norio ^{[1
]}

机构：

[1] Kansai Univ, Osaka, Japan

[2] Kansai Univ, Grad Sch, Osaka, Japan

[3] Moresco Co, Kobe, Hyogo, Japan

来源：

PROCEEDINGS OF THE ASME 2023 32ND CONFERENCE ON INFORMATION STORAGE AND PROCESSING SYSTEMS, ISPS2023 | 2023年

关键词：

Head disk interface; Magnetic disk; Perfluoropolyether; Adsorption;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Perfluoropolyether (PFPE) lubricants with different carbon numbers of the main chain segments were prepared and clarified the difference in carbon numbers in terms of lubricant molecule adsorption and tribological properties. Lubricant with two carbon numbers in main-chain segments and multidentate type of main-chain showed lowest monolayer thickness, wider clearance, and low smaller slider wear.

引用

页数：3