材料科学
烧结
陶瓷
等温过程
超短脉冲
冶金
复合材料
热力学
光学
激光器
物理
作者
Rui–Fen Guo,Hai-Rong Mao,Zhi-Tao Zhao,Ping Shen
标识
DOI:10.1016/j.scriptamat.2020.10.045
摘要
Conventional ceramic sintering often requires high temperatures and hours of duration to achieve near full density. Herein, we adopted an innovative ultrafast high-temperature sintering (UHS) technique to densify several representative bulk oxides within an isothermal duration of 30 s and a total sintering period of several minutes, and revealed the relationship between ceramic structures and processing parameters. These achievements demonstrate the great potential of the UHS technique in the rapid densification of ceramics. Moreover, this flexible technique is expected to accelerate the material screening rate and facilitate the development of novel materials.
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