... that contain 5, 7.5, 10, 12.5, and 15 wt% solid lubricants were evaluated. Morphologies, such as micropores and ball and scratch, were characterized after the rotating sliding tests. A high lubricant concentration could adversely affect the flexural strength of as-sintered samples because of the formation...

...@tsinghua.edu.cn Email: rkg.mec@itbhu.ac.in Email: luojb@tsinghua.edu.cn Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . 29 01 2020 14 05 2020 15 05 2020 19 06 2020 coatings friction films solid lubricant wear...

...Shengyu Zhu; Hui Tan; Jun Cheng; Yuan Yu; Zhuhui Qiao; Jun Yang The synergistic effect of solid lubricants plays a significant role in wide-temperature-range lubrication, where the combination of lubricious oxide and Ag is the promising solid lubricants. In this paper, the friction and wear...

... rather than pure 3Y-TZP in conformal contact geometry. Henceforth, CuO proved its superiority as solid lubricant to be added in to the 3Y-TZP ceramic matrix component in terms of both frictional and wear resistance behaviors in the large area contact against alumina. The authors would like...

...Tamotsu Nakamura; Shigekazu Tanaka; Kunio Hayakawa; Yoshiaki Fukai Four kinds of solid lubricants were tested in order to examine the frictional characteristics and the yield shear stress by the friction testing apparatus developed by the authors. The frictional shear stresses τ f increased...