摘要
本文研究了含Y2O3和Gd2O3的La2O3-B2O3-BaO玻璃的耐水性和耐酸性。结果表明,比硅酸盐玻璃化学稳定性差的La2O3-B2O3-BaO玻璃,可以适量的用Y2O3和Gd2O3取代La2O3。
This paper studied the water resistance and acid resistance property of Y 2O 3 and Gd 2O 3 contaning La 2O 3 B 2O 3 BaO glass, Results indicated that the poor chemical durability of La 2O 3 B 2O 3 BaO glass can be improved by replacing La 2O 3 by Y 2O 3 and Gd 2O 3.
出处
《光学技术》
CAS
CSCD
1997年第4期12-13,共2页
Optical Technique