摘要
探索采用燃烧合成(SHS)技术制备包容锶核素(Sr2+)的钛酸盐陶瓷固化体,根据自蔓延高温合成热力学分析,计算钛酸盐固化体的绝热燃烧温度Tad大于临界绝热燃烧温度,说明反应能自发进行并合成致密的CaTiO3固化体。
titanate ceramic including Sr2＋ was produced with, self - propagation high - temperation synthesis （SHS）technology. The according to the chemical reactive systems, it was found that the Tad for titanate was much higher than the critical absolute temperature （1800 K）, which implied that the SHS could be proceeded and densification.
出处
《现代技术陶瓷》
CAS
2008年第1期3-6,共4页
Advanced Ceramics
基金
国家自然科学基金项目(20476008)
河南省高校科技创新人才支持计划(2008HASTIT015)
关键词
钛酸盐陶瓷
自蔓延高温合成(SHS)
固化
绝热燃烧温度(Tad)
优化
titanate ceramic
self-propagation high- temperation synthesis
immobilization
absolutecombustion temperatures （Tad）
optimization
