Method of quick thermal analysis

Abstract Quick thermal analysis employs spontaneous heating of the sample suspended on the weld of thermocouple quickly transferred to the heating zone of preheated furnace. The time change of thermocouple voltage is read by digital voltmeter controlled by a programmable calculator. The calculator transforas the curve into a record analogous to DTA curve and carries out thermodynamical calculations. The high reproducibility of the method can be utilized for Identification and calorimetry measurements and together with determinatlon velocity it is fitting for operation control in production.