| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 272871 | Fusion Engineering and Design | 2008 | 4 Pages |
Abstract
To mitigate carbon contamination from doped graphite (1% B, 2.5% Si, 7.5% Ti) by irradiation of plasma, TiC/C compositionally graded coatings (CGCs) were prepared by chemical vapor deposition. Scanning electron microscopy (SEM) results indicated that the TiC/C CGCs were characterized by avoidances of cracks and loosely bonded particles. Gas desorption results suggested that out gas amount increased with the increase of temperatures. However, it was much lower than that of pure TiC coatings after irradiation for 300 s.
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Authors
Kunjie Wang, Quangui Guo, Guobing Zhang, Jingli Shi, Gengtai Zhai, Lang Liu, Junling Chen,