摘要
讨论含Ｋ２Ｏ的α－Ｆｅ２Ｏ３材料中，添加丝光沸石对材料湿敏性能的影响．结果表明添加丝光沸石，抑制了α－Ｆｅ２Ｏ３晶粒生长；材料中孔大小和分布得到改善，消除了样品在烧结过程中生成的使材料不稳定的β－Ｋ２Ｏ和ＫＦｅ１１Ｏ１７相．
Discussing the efect to properties of α-Fe 2O 3-K 2O doped with morden-ite. The results show that doped mordente provent the growth of α-Fe 2O 3 grain;The size and distribution of pores of materials have been inproved,and climilated unstabitited β-K 2O and KFe 11 O 17 phase in senter process. So Fe 2O 3-mordenite-K 2O kased cerumics have good characteristic of humidity and slabitity.
出处
《云南大学学报（自然科学版）》
CAS
CSCD
1997年第2期190-193,共4页
Journal of Yunnan University(Natural Sciences Edition)
