作　　者： ; ; ;

机构地区： 陕西科技大学造纸工程学院

出　　处： 《合成纤维工业》 2010年第2期38-41,共4页

摘　　要： 介绍了热重分析法、差热分析法、动态热分析法、热力学分析法等热分析技术在芳纶结构和性能分析中的应用。指出国内对芳纶热性能研究应将各种热分析技术和其他结构分析技术联合使用,揭示芳纶结晶结构和无定形区链分子的运动规律,分析芳纶结构与芳纶制品性能之间的关系,为我国芳纶材料设计、芳纶结构性能的研究及芳纶制品的开发应用提供思路。 The application of thermal analysis techniques in the aramid fiber structure and properties research was introduced, including thermal gravimetric analysis, differential thermal analysis, dynamic themal analysis, thermomechanical analysis. It was pointed out that for the purpose of offering the strategy in the material design, structure and properties research of aramid fiber and the development and application of aramid fiber products, the thermal properties research of aramid fiber should attach more attention to the combined application of thermal analysis techniques and other structure analysis techniques , the exploration of the crystalline structure and the regularity of molecular chain movement in amorphous area, the relationship between the structure of aramid fiber and the performance of aramid fiber products in China.

关 键 词： 热分析技术 芳纶 结构 性能 制品开发 应用

领　　域： [化学工程]