Grain refining in spark plasma sintering Al2O3 ceramics
Grain refining in spark plasma sintering Al2O3 ceramics
复制标题
放电等离子烧结Al2O3陶瓷的晶粒细化
DOI:
10.1016/j.jallcom.2014.10.113
复制
发表时间:
2015-02
影响因子:
6.2
通讯作者:
Linan An
中科院分区:
文献类型:
--
作者:
Jinling Liu;Yiguang Wang;Fuqian Yang;Kepi Chen;Linan An
The paper reports the effect of starting powder size and sintering temperature on the grain refining in spark plasma sintering Al2O3. It was found that the grain refining effect only occurred for the starting particles larger than a certain size. The grain size increased with increasing sintering temperature. The grain refining is likely caused by the rearrangement of dislocations through a thermo-mechanical fatigue process. It suggested that nanostructured alumina ceramics could be synthesized from micro-sized powders by optimizing the particle size and sintering temperature.
登录
查看更多内容
影响因子:
3.9
作者:
D. Chakravarty;A. Chokshi
通讯作者:
D. Chakravarty;A. Chokshi
影响因子:
6
作者:
Zhang, Zhao-Hui;Liu, Zhen-Feng;Wang, Yan-Dong
通讯作者:
Wang, Yan-Dong
影响因子:
1.8
作者:
X. He;F. Ye;L. Liu;H. J. Zhang
通讯作者:
X. He;F. Ye;L. Liu;H. J. Zhang
影响因子:
3.9
作者:
Di Yang;R. Raj;H. Conrad
通讯作者:
Di Yang;R. Raj;H. Conrad
影响因子:
2.7
作者:
G. Bernard-Granger;C. Guizard
通讯作者:
G. Bernard-Granger;C. Guizard