用差示扫描量热法(DSC)测定TESPT50%比热的研究

Study on the Specific Heat of TESPT 50% with DSC

通过大量实验，分析了DSC技术测定试样比热的准确度及影响因素。并通过DSC测定ThSPT50％的比热这一重要物理常数来评定其合成性能、热稳定性以及加工温度范围，为配方筛选、材料的加工与应用提供另一方面的实验参考。

Through large amount of experiments, the accuracy of the influencing factors upon the determination of specific heat by DSC technique were analyzed. By DSC determination of the specific heat, an important physical constant of TESPT 50%, its synthetic properties, thermal stability and processing temperature range were evaluated. These serve as the references to the raw materials make-up and sifting, processing of the material as well as the data base for thermody-namical calculations.