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异相型AgX光色玻璃的聚类分析研究

刘彤; 沈菊云; 陈学贤; 吴召平   

  1. 中国科学院上海硅酸盐研究所, 上海 200050
  • 收稿日期:1998-11-06 修回日期:1998-12-14 出版日期:1999-10-20 网络出版日期:1999-10-20

Clustering Analysis of Heterophasic Photo chromic GlassContaining AgX

LIU Tong; SHEN Ju-Yun; CHEN Xue-Xian; WU Zhao-Ping   

  1. Shanghai Institute of Ceramics; Chinese Academy of Sciences Shanghai 200050 China
  • Received:1998-11-06 Revised:1998-12-14 Published:1999-10-20 Online:1999-10-20

摘要: 本文运用聚类分析方法,用Foxpro2.6编制光功能玻璃数据库及处理程序,对异相型Ag光色玻璃进行了聚合分类,并讨论了组成和温度对和忧的影响.结果表明:根据不同样本的o25d25f25的相似程度,将异相型Ag光色玻璃分成七个相互独立的类别.经过对七类光色玻璃分析认为;Ag、Cu等元素对光色性质产生较大的影响,而Mn、Ni等发色元素则大大降低了玻璃的透过率.分析结果还表明:与在25下相比较,在40时的几乎没有变化,而显著增加.

关键词: 聚类分析, AgX光色玻璃, 数据库, 透过率

Abstract: The heterophasic photochromic glass containing AgX was classified by clustering analysis methods, and the effects of some components
and temperature on photochromic properties were discussed respectively. The photochromic glass was divided into seven groups
according to the similarity of To25Td25 and Tf25 in the different samples. The results reveal that the contents of
silver and copper greatly effect the photochromic properties, while the addition of nickel and manganese sharply decreases the transmission of the
glass; By comparison with in 25℃, To do not change in 40℃, whereas Td and T_f increase obviously.

Key words: clustering analysis, photochromic glass containing AgX, database, transmission

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