借助最新最权威基本的热力学数据,按化学平衡理论,分析SiC和LAS(Li2O-Al2O3-SiO2)之间可能发生的化学反应,定量计算在SiC中不同C活度,不同温度下SiC和LAS间诸反应各气相产物的分压和分压总和,精确分析SiC和LAS界面的热力学稳定性,提供在一个大气压惰性气体环境下,SiC和LAS界面的热力学失稳判据,为SiC材料研究者提供可靠的参考资料.
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