Preparation of porous mullite composite by microwave sintering

被引:0
作者
Bingbing Fan
Rui Zhang
Bing Sun
Xuqin Li
Chunguang Li
机构
[1] Zhengzhou University,School of Materials Science and Engineering
[2] Zhengzhou Aeronautical Institute of Industry Management,Physical Engineering College
[3] Zhengzhou University,undefined
来源
Journal of Wuhan University of Technology-Mater. Sci. Ed. | 2012年 / 27卷
关键词
microwave sintering; porous mullite composite; hybrid heating;
D O I
暂无
中图分类号
学科分类号
摘要
Microwave sintering method was carried out to prepare porous mullite composite. An insulation structure based on hybrid heating mode was well designed with the wall of mullite and the aided heaters of SiC. The obtained samples were characterized by XRD analysis, apparent porosity detection, and bending strength measurement. SEM was used to observe the microstructure of the sample. It is found that the porous mullite composite could be prepared through the microwave sintering within 2 h at relatively low temperatures around 1000 °C. The lasted samples show comparatively superior properties to the products prepared by conventional processing.
引用
收藏
页码:1125 / 1127
页数:2
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