Estimation of Gibbs Free Energy of Formation of Sialon （O‘—and X—Phases  

作　　者：WENHongjine LIWenchao 

机构地区：[1]CentralIron＆SteelResearchInstitute,Beijing100081,China [2]UniversityofScienceandTechnologyBeijing,Beijin

出　　处：《China's Refractories》1999年第3期9-11,共3页中国耐火材料（英文版）

摘　　要：Based on introducing the quasi-parabolid rule,which indicates the relation of Gibbs free energy of formation of compounds and its compostitions,the Gibbs free energes of formation of Sialons (O'-and X-phases) were estimated.

关 键 词：O′相 X相 硅铝氧氮聚合材料 生成吉布斯自由能 耐火材料 

分 类 号：TQ175.712[化学工程—硅酸盐工业] TQ175.14