maeyoung
第5楼2007/02/12
Thermal analysis includes a series of analysis types, e.g. Thermal Gravimetric Analysis (TGA), Differential Thermal Analysis (DTA), Differential Scanning Calorimetry (DSC) and Thermo-mechanical Analysis (TMA). When the TGA measurements are conducted simultaneously with either DSC or DTA, this is called Simultaneous Thermal Analysis (STA).
修身养性
第7楼2007/02/13
还是有些疑问
不管说STA是DTA还是DSC,由于STA的炉体很大,所以量热上肯定还是不如DSC准确,量热精度都不会很高;应该不是一个传感器就能决定的
只能说使用好的传感器,量热上精确度高了一些;但是如果想精确量热,还是得用DSC