| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4986006 | Tribology International | 2017 | 12 Pages |
Abstract
In order to simplify the preparation process of anti-oxidation coating, the phosphate coating was prepared on C/C and C/SiC disks by using phosphate solution dipping method. The effects of friction-surface phosphate coating on friction performance of C/C and C/SiC were investigated. In dry condition, the results showed that friction-surface phosphate coating decreased the average coefficient of friction (COF) of C/C seriously, however, was beneficial to the friction performance of C/SiC. For C/SiC, friction-surface phosphate coating enhanced the stability of COF, lowered the linear wear rate. In freshwater condition, friction-surface phosphate coating would cause to a small fading of the COF of C/SiC at the first braking. And relevant wear mechanisms were established.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Colloid and Surface Chemistry
Authors
Shangwu Fan, Chuan Yang, Liuyang He, Juanli Deng, Litong Zhang, Laifei Cheng,