Journal
TRIBOLOGY INTERNATIONAL
Volume 92, Issue -, Pages 109-116Publisher
ELSEVIER SCI LTD
DOI: 10.1016/j.triboint.2015.05.024
Keywords
Aspect ratio; Aramid fiber; Friction material; Friction and wear
Categories
Funding
- National Basic Research Program of China (973 Program) [2015CB057502]
- National Natural Science Foundation of China [51303189]
Ask authors/readers for more resources
In this study, the effect of aspect ratios of aramid fiber on the mechanical and tribological characteristics of friction materials was studied. It was found that with increased aspect ratio of fiber, flexural strength of the composites generally increased and compressive strength decreased, while mu and wear rate of composites increased first and then decreased at selected load and speed. With the addition of fibers, mu and wear of composites increased. 10 vol% of aramid pulp was an optimal volume fraction for improved friction and wear behaviors. The wear mechanisms were discussed under the support of worn surface morphologies. (C) 2015 Elsevier Ltd. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available