Fast differential thermal analysis.A study is conducted of the limits of time-dependent differential thermal analysis (DTA). Applications of DTA to the hysteresis phenomena of glasses are also reported. The computation of DTA sample temperatures is discussed, giving attention to feasible heating rates, transient effects to be measured, and the simulation of DTA responses to changes in thermal diffusivity similar to hysteresis phenomena in glasses. The reproducibility of temperature recording is checked with zone-refined organic chemicals.
Document ID
19730049997
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Wunderlich, B.
Wolpert, S. M. (Rensselaer Polytechnic Institute, Troy, N.Y., United States)
Date Acquired
August 7, 2013
Publication Date
January 1, 1972
Subject Category
Chemistry
Meeting Information
Meeting: International Conference on Thermal analysis