摘要
钛酸铝陶瓷以其独特的低膨胀和耐高温性能而倍受青睐 ,但其较低的强度及一定温度范围内的不稳定性制约了该材料的实际应用。本文简要阐述了钛酸铝的微观结构特征 ,并从添加剂的选择、材料合成工艺、材料烧结工艺等方面 ,系统介绍了前人在该领域所做的研究工作。最后在总结前人工作的基础上 。
Due to its low thermal expansion and high temperature-resistant,aluminum titanate(AT)is a promising ceramic material.However,the potential of AT was limited by the low mechanical strength and poor stabi-lity in a certain temperature range.The article stated the microstructure of AT simply,and systematically introduced the research work that has been done about the choose of additions,synthesis and sintering of AT.Finally,the future researches and development of AT were predicted and viewed on the base of formers'work.
出处
《硅酸盐通报》
CAS
CSCD
2003年第1期49-53,共5页
Bulletin of the Chinese Ceramic Society
关键词
钛酸铝陶瓷
研究进展
热分解
添加剂
低膨胀率
aluminum titanate thermal decomposition additive low thermal expansion
