| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10569153 | Journal of Power Sources | 2011 | 4 Pages |
Abstract
⺠A slight compositional modification of CSO into CSCoO by doping with 1 mol% CoO offered two advantages: (a) decreased densification temperature and (b) significantly enhanced mechanical properties. ⺠The flexural strength was significantly increased even at much lower sintering temperatures by doping with CoO. ⺠This slight modification in composition also resulted in an improvement in microhardness. ⺠The improvement of mechanical properties can be ascribed to two different fracture mechanisms: a complete transgranular mode for CSCoO, and the mixed type of intergranular (dominant) and transgranular mode for CSO.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Yingchao Dong, Stuart Hampshire, Jian-er Zhou, Xinfa Dong, Bin Lin, Guangyao Meng,