材料量热学的发展现状

摘要

材料量热学是测量材料变化过程中与热有关的各种物理量(如热焓、熵值等)变化规律的一门学科，分析了国内外材料量热学的发展状况，尤其是对材料量热学中的热分析技术进行了论述，对热分析方法中的差热分析方法(DTA)和差示扫描量热法(DSC)的应用情况做了分析和展望．%Material calorimetry is a subject that measures the changing laws of physical quantities such as enthalpy and entropy that are related to thermal. Recent development of material calorimetry at home and abroad has been reviewed and especially Thermal Analysis (fA) in calorimetric methods has been discussed in the paper. Differential Thermal Analysis (DTA) and Differential Scanning Calorimetry (DSC) in thermal analysis have been analyzed in derail. Moreover, several suggestions have been put forward in the end.