Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4986273 | Tribology International | 2017 | 11 Pages |
Abstract
Artificial oxide-containing tribo-layers were in situ fabricated by supplying the particles of MoS2, Fe2O3 or their mixtures onto the sliding interface of Ti-6Al-4V alloy/AISI 52100 steel. Both of MoS2 and Fe2O3 particles were noticed to directly partake in the formation of tribo-layers. Insert-type and cover-type tribo-layers were artificially fabricated by MoS2-rich additives and Fe2O3-rich ones, respectively; the latter presented more marked reduction of wear. The friction and wear of titanium alloy were substantially improved because of the artificial tribo-layers. The artificially fabricated oxide-containing tribo-layers would be expected for titanium alloys to directly apply in rigorous sliding conditions without any use of surface engineering means.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Colloid and Surface Chemistry
Authors
Q.Y. Zhang, S.Q. Wang, Y. Zhou, K.M. Chen, L. Wang, X.H. Cui,