What does Differential Thermal Analysis mean?
Definitions for Differential Thermal Analysis
dif·fer·en·tial ther·mal ana·ly·sis
This dictionary definitions page includes all the possible meanings, example usage and translations of the word Differential Thermal Analysis.
Wiktionary
differential thermal analysisnoun
the branch of materials science that studies the temperature dependant properties of materials compared with some reference material
Wikipedia
Differential thermal analysis
Differential thermal analysis (DTA) is a thermoanalytic technique that is similar to differential scanning calorimetry. In DTA, the material under study and an inert reference are made to undergo identical thermal cycles, (i.e., same cooling or heating programme) while recording any temperature difference between sample and reference. This differential temperature is then plotted against time, or against temperature (DTA curve, or thermogram). Changes in the sample, either exothermic or endothermic, can be detected relative to the inert reference. Thus, a DTA curve provides data on the transformations that have occurred, such as glass transitions, crystallization, melting and sublimation. The area under a DTA peak is the enthalpy change and it's not affected by the heat capacity of the sample.
Wikidata
Differential thermal analysis
Differential thermal analysis is a thermoanalytic technique, similar to differential scanning calorimetry. In DTA, the material under study and an inert reference are made to undergo identical thermal cycles, while recording any temperature difference between sample and reference. This differential temperature is then plotted against time, or against temperature. Changes in the sample, either exothermic or endothermic, can be detected relative to the inert reference. Thus, a DTA curve provides data on the transformations that have occurred, such as glass transitions, crystallization, melting and sublimation. The area under a DTA peak is the enthalpy change and is not affected by the heat capacity of the sample.
U.S. National Library of Medicine
Differential Thermal Analysis
Technique by which phase transitions of chemical reactions can be followed by observation of the heat absorbed or liberated.
Numerology
Chaldean Numerology
The numerical value of Differential Thermal Analysis in Chaldean Numerology is: 8
Pythagorean Numerology
The numerical value of Differential Thermal Analysis in Pythagorean Numerology is: 7
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