A STAGE-TYPE FAST SCANNING CALORIMETRY WHICH CAN BE INTEGRATED WITH OTHER STRUCTURE CHARACTERIZATION APPROACHES

摘要

A stage-type fast scanning calorimetry which can be integrated with other structure characterization approaches is provided. It relates to the field of phase and microstructure analysis. The stage-type fast scanning calorimetry comprises a sample chamber with reflection window and transmission window, a thermal stage with heating elements and coolant channels inside for temperature controlling and a transmission hole, a temperature control system for sample chamber, a fast calorimetric system. It provides the following advantages. Firstly, the fast calorimetric system is miniaturized in a thermal stage chamber, it allows the integration of fast calorimetry and structure characterization through the reflection, transmission windows and hole. Secondly, the temperature of sample can be compensated in real time by program controlling, in order to stable the sample temperature and study some metastable state conveniently.