Advances in Mechanisms for Flash Sintering of Ceramic Materials

被引：0
|
作者：
Su X. [1 ]
Wu Y. [1 ]
An G. [1 ]
Jiao Z. [1 ]
Fu M. [1 ]
机构：
[1] School of Materials Science and Engineering, Chang'an University, Xi'an
来源：
| 1872年 / Chinese Ceramic Society卷 / 48期
关键词：
Defect generation; Electrochemical reaction; Flash sintering; Joule heating; Mechanism;
D O I：
10.14062/j.issn.0454-5648.20200357
中图分类号：
学科分类号：
摘要：
Flash sintering is a new type of electric field/current assisted sintering technology developed in recent years, which can densify ceramic materials in very short time at low temperatures. Although flash sintering has been demonstrated in many ceramic materials, there is no consensus on the sintering mechanism. In this paper, several main sintering mechanisms have been reviewed, including Joule heating, defect generation, electrochemical reaction, etc. In addition, the advantages and disadvantages of various mechanisms are discussed based on the reported works. Finally, the research direction of the flash sintering mechanism is proposed. © 2020, Editorial Department of Journal of the Chinese Ceramic Society. All right reserved.
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页码：1872 / 1879
页数：7
相关论文
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