| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7989682 | International Journal of Refractory Metals and Hard Materials | 2018 | 6 Pages |
Abstract
This paper deals with the effect of WW interface features and contamination on the erosion behavior of WCu composite. To change the fracture mode of composite, WCu compacts were prepared using two different furnace atmosphere: hydrogen and vacuum atmosphere. The erosion of specimens observed after the static firing. SEM images were employed to identify the microstructure evolution. The obtained results showed that surface erosion transform from uniform to non-uniform mode after sintering in the vacuum graphite furnace. These results discussed based on carbon contamination and fracture mode.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
M. Ahangarkani,