| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7923680 | Materials Chemistry and Physics | 2011 | 6 Pages |
Abstract
ⶠAtomic oxygen was adsorbed on the surface of ZrB2-ZrC-SiC ceramics. ⶠAtomic oxygen was preferred reacted with borides according to XPS spectra. ⶠThe atomic oxygen adsorption is detrimental to the oxidation resistance. ⶠThe porosity should be the major reason which provides diffusion path for the atomic oxygen. ⶠThe structure evolution of the ceramics during oxidation is analyzed.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Dong Gao, Yue Zhang, Chunlai Xu, Yang Song, Xiaobin Shi,