| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1603553 | International Journal of Refractory Metals and Hard Materials | 2013 | 8 Pages |
Abstract
⺠Master sintering curves are used to analyze densification of three tungsten alloys. ⺠Apparent activation energies are used to determine roles of diffusion mechanisms. ⺠Grain boundary diffusion contributes more to densification for W-Ni-Cu than for W-Ni-Fe. ⺠Grain boundary diffusion is significant for W-Cu after liquid phase formation. ⺠A master sintering surface is developed for tungsten alloys with varying solubilities.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Seong Jin Park, John L. Johnson, Yunxin Wu, Young-Sam Kwon, Seong Lee, Randall M. German,