材料工程2025，Vol.53Issue(4)：75-90,16.DOI:10.11868/j.issn.1001-4381.2024.000620
氧化锆增韧氧化铝陶瓷研究进展
Research progress in zirconia toughened alumina ceramics
摘要
Abstract
Zirconia toughened alumina(ZTA)ceramics exhibit excellent mechanical properties compared to single-phase Al2O3 and ZrO2 ceramics,demonstrating broader application prospects in high-end industrial fields such as electronics,biomedicine,and semiconductors.This paper reviews the toughening mechanism of ZTA ceramics and summarizes recent research progress,both domestic and international,on three aspects:powder preparation,sintering methods,and the introduction of the third phase.It focuses on analyzing the role of third-phase incorporation in ZTA ceramics through the use of various sintering techniques and processing methods.Finally,it points out that the nano-structuring of powders,fine control of advanced sintering techniques,and exploration of the microstructure through third-phase modulation are key directions for future research.关键词
氧化锆增韧氧化铝/原料粉体/烧结方法/第三相/力学性能Key words
ZTA/raw material powder/sintering method/third-phase/mechanical property分类
通用工业技术引用本文复制引用
丁凯东,李响,卢响,王琦,匡健磊,曹文斌..氧化锆增韧氧化铝陶瓷研究进展[J].材料工程,2025,53(4):75-90,16.基金项目
国家自然科学基金项目(51702011) （51702011）
