P2O5含量对铝硅酸盐玻璃离子交换性能的影响

硅酸盐通报 ›› 2018, Vol. 37 ›› Issue (4): 1299-1302.

P2O5含量对铝硅酸盐玻璃离子交换性能的影响

杨斌;汪玲;郭洋洋;陈建定;曾惠丹;陈国荣

华东理工大学超细材料教育部重点实验室,上海,200237

出版日期:2018-04-15 发布日期:2021-01-18
基金资助:
国家自然科学基金(21476083,51572082)

Effects of Phosphorus Pentoxide Content on Ion Exchange Performance of Aluminosilicate Glasses

YANG Bin;WANG Ling;GUO Yang-yang;CHEN Jian-ding;ZENG Hui-dan;CHEN Guo-rong

Online:2018-04-15 Published:2021-01-18

摘要/Abstract

摘要： 通过对玻璃进行了离子交换实验,研究P2O5含量变化对铝硅酸盐玻璃离子交换性能的影响.利用显微硬度仪、表面应力仪、微区X射线荧光光谱仪和场发射扫描电子显微镜线扫分别表征了离子交换玻璃的硬度、表面应力、元素含量变化和离子交换深度等性能.结果表明:离子交换后玻璃表面的K+含量明显增加,Na+含量降低,玻璃表面发生了明显的离子交换.此外,随着P2O5含量的增加,离子交换后的玻璃的硬度、表面应力和离子交换层深度逐渐增加.实验结果证明P2O5的引入能有效促进铝硅酸盐玻璃离子交换.

关键词: 离子交换;铝硅酸盐玻璃;P2O5含量

Abstract: To investigate the effect of P2O5content on ion exchange performance of aluminosilicate glasses, glass samples were processed for ion-exchanging.Glass hardness, surface compressive stress (CS),element content change and ion-exchange depth were measured via micro hardness tester,surface stress meter, micro x ray fluorescence(micro-XRF)and field emission scanning electron microscopy (FESEM),respectively.The results showed that the K +content on glass surface increased apparently followed by decreasing of Na +.It was indicated that the ion exchange reaction was fully conducted at glass surface.Besides, the hardness, surface stress and ion-exchanged layer depth increased gradually with the addition of P2O5.The experiment results demonstrated that the introduction of P 2O5had a big effect on promoting the ion exchange reaction of aluminosilicate glass.

Key words: ion-exchange;aluminosilicate glasses;P2O5content

中图分类号:

TQ171.73+2

杨斌;汪玲;郭洋洋;陈建定;曾惠丹;陈国荣. P2O5含量对铝硅酸盐玻璃离子交换性能的影响[J]. 硅酸盐通报, 2018, 37(4): 1299-1302.

YANG Bin;WANG Ling;GUO Yang-yang;CHEN Jian-ding;ZENG Hui-dan;CHEN Guo-rong. Effects of Phosphorus Pentoxide Content on Ion Exchange Performance of Aluminosilicate Glasses[J]. BULLETIN OF THE CHINESE CERAMIC SOCIETY, 2018, 37(4): 1299-1302.