differential thermogravimetric analysis

differential thermogravimetric analysis

[‚dif·ə′ren·chəl ¦thər·mō‚grav·ə¦me·trik ə′nal·ə·səs]
(thermodynamics)
Thermal analysis in which the rate of material weight change upon heating versus temperature is plotted; used to simplify reading of weight-versus-temperature thermogram peaks that occur close together.
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