A novel functionally graded material in the ZrB2-SiC and ZrO2 system by spark plasma sintering
A novel functionally graded material in the ZrB2-SiC and ZrO2 system by spark plasma sintering
复制标题
通过放电等离子烧结在 ZrB2-SiC 和 ZrO2 系统中制备新型功能梯度材料
DOI：
10.1016/j.msea.2008.08.032
复制
发表时间：
2008-12-20
期刊：
影响因子：
6.4
通讯作者：
Meng, Song-He
中科院分区：
文献类型：
--
作者：
Hong, Chang-Qing;Zhang, Xing-Hong;Meng, Song-He
ZrB2-SiC/ZrO2(3Y) functionally graded material (FGM) was prepared by spark plasma sintering (SPS). The pre-designed graphite die with special outline dimensional control can give rise to a temperature gradient sintering. The microstructure and properties of SPS-sintered FGM were investigated. The hardness and composition distribution across the entire layers were evaluated. Noticeably partially stabilized ZrO2 with a gradient composition distribution in the FGM was favorable for toughening and reinforcing the individual graded layers. (c) 2008 Elsevier B.V. All rights reserved.
