精选优质文档-倾情为你奉上长余辉发光材料在陶瓷中的应用王少艳河北理工大学 研究生学院,河北 唐山 摘 要:本文介绍了长余辉发光材料以及这种材料在陶瓷工艺中的应用。关键字:长余辉, 陶瓷,ZnSThe applications in ceramics processof the long after glow phosphorescence materialWANG Shao-yan(Graduate School , Hebei Polytechnic University, Tangshan Hebei ,China)Abstract:The paper introduces the long after glow phosphorescence material and its applications in ceramics process.Key words:long after glow,ceramics,ZnS.0 引言如何定义发光物质呢?适当的材料吸收高能辐射,接着就发出光,