Improvements in Flash Sintering for Practical Application

被引：7

作者：

Yamamoto, Takahisa ^{[1
]}

机构：

[1] Nagoya Univ, Dept Mat Design Innovat Engn, Nagoya 4648603, Japan

来源：

MATERIALS TRANSACTIONS | 2023年 / 64卷 / 09期

基金：

日本科学技术振兴机构;

关键词：

sintering; flash sintering; field assisted sintering technology; zirconia; barium titanate; shrinkage-rate controlled flash sintering; DC ELECTRIC-FIELD; ZIRCONIA; TEMPERATURE; GENERATION; PHASE;

D O I：

10.2320/matertrans.MT-Y2023003

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Flash sintering was first reported in 2010 by a research group of Raj et al. at Colorado University. Since then, flash sintering has attracted attention as an innovative sintering method that uses the steep power spike, generated when ceramic green compact is heated while an electric field, is applied to densify ceramic green compact in an instant. However, there are several technical challenges that must be overcome before flash sintering can be used as a practical sintering method. This paper outlines the problems and improvements related to flash sintering from a viewpoint of sintering method and introduces the improved flash sintering noted as shrinkage-rate controlled flash sintering developed by the author.

引用

页码：2059 / 2068

页数：10

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