Phase-transformation-induced lubrication of earthquake sliding

Hydrodynamic Lubrication of Sliding Vanes

Lubrication of Sliding Bearings for Hydropower Applications

The influence of pad facing material on hydrodynamic lubrication in tilting-pad thrustbearings is investigated in terms of pad and oil-film temperatures and oil-film thickness. Two tilting-pad thrust bearings are examined: one with babbitt pad facing, the other with a layer of a PTFE based composite material. Frictional torque, pad, collar and oil-film temperatures and oil-film thicknes...

Earthquake fault rock indicating a coupled lubrication

Earthquake fault rock indicating a coupled lubrication mechanism S. Okamoto, G. Kimura, S. Takizawa, and H. Yamaguchi Department of Earth and Planetary Science, the University of Tokyo, Hongo 7-3-1, Bunkyo-Ku, Tokyo, 113-0033, Japan The Institute for Frontier Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology, Natsushima 2-15, Natsushima-cho, Yokosuka-city, Kanaga...

Earthquake fault rock indicating a coupled lubrication mechanism

Drying induced phase transformation of mesoporous silica.

Solvent evaporation upon drying the precipitate was found to be the key factor for the phase transformation of cubic mesoporous silica SBA-1 to hexagonal SBA-3 studied by in-situ X-ray diffraction and 29Si solid state NMR on the precipitates formed various crystallisation conditions.