The 76th JSAP Autumn Meeting, 2015

Presentation information

Oral presentation

6 Thin Films and Surfaces » 6.5 Surface Physics, Vacuum

[13p-4E-1~20] 6.5 Surface Physics, Vacuum

Sun. Sep 13, 2015 1:15 PM - 6:45 PM 4E (437)

座長:小川 修一(東北大),大野 真也(横国大)

6:15 PM - 6:30 PM

[13p-4E-19] Application of a low functional ZnO to ball bearings

〇Masahiro Goto1, Michiko Sasaki1, Akira Kasahara1, Masahiro Tosa1 (1.National Institute for Materials Science)

Keywords:Tribology,Bearing,ZnO

Bearings were widely used for reduction of friction force in driving unit. Saving energy is realized by reducing of the friction force. We have found that reduction of the friction force of ZnO coatings were occurred by controlling the crystal preferred orientation because of coulomb repulsion phenomena. The low frictional ZnO coating was applied to an angular contact bearing.