Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10646294 | Materials Science and Engineering: A | 2011 | 7 Pages |
Abstract
ⶠSulfur addition increased the softening point and carbon yield of coal tar pitch. ⶠThe mechanical properties of the composites reached a maximum at 7 wt. % of sulfur. ⶠThe friction coefficient rose monotonously with increasing the content of sulfur. ⶠThe wear rate of the composites reached a minimum at 7 wt. % of sulfur. ⶠThe wear mechanism of composites was adhesive wear, abrasive wear and oxidative wear.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
Huijun Yang, Ruiying Luo,