Zobrazeno 1 - 2
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pro vyhledávání: '"Nobuhiko Takeshita"'
Autor:
Shibuya Tomohiro, Jin Uemura, Shin-ichi Amma, Shinji Ueki, Toshiya Yonehara, Teruo Fujiwara, Nobuhiko Takeshita, Motoshi Nakayama, Akira Shibata
Publikováno v:
SID Symposium Digest of Technical Papers. 51:1634-1637
Publikováno v:
Tribology Transactions. 38(3):679
The anti-wear performances of perfluoropolyether (PFPE)-soluble additives were evaluated under vacuum using a vacuum four-ball tribometer with 440C stainless steel balls as test specimens. PFPE derivatives having the hydroxyl, carboxyl and phosphate