Is the original Kissinger equation obsolete today?

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F14%3A39898148" target="_blank" >RIV/00216275:25310/14:39898148 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s10973-013-3486-4" target="_blank" >http://dx.doi.org/10.1007/s10973-013-3486-4</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10973-013-3486-4" target="_blank" >10.1007/s10973-013-3486-4</a>

Result language
angličtina
Original language name
Is the original Kissinger equation obsolete today?
Original language description
The original Kissinger, Friedman, and modified Kissinger-Akahira-Sunose (KAS) methodologies were used to evaluate the apparent activation energy of theoretically simulated complex processes consisting of two overlapping independent JMA-like (Johnson-Mehl-Avrami-like) subprocesses. Three overlay series were studied, each representing one of the basic conceptual types of peak overlap. It was shown that, in the case of complex processes, both the tested isoconversion methods (KAS and Friedman) provide goodqualitative information about the activation energies of the involved overlapping signals. However, from the quantitative point of view, the data are not easy to interpret, and deconvolution procedures are necessary for meaningful results to be obtained. On the other hand, in most cases, the apparent activation energy determined by the original Kissinger equation for the overlapped dominant peak corresponded very well to the true values determined for the sole processes. This suggests l
Czech name
—
Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Project
<a href="/en/project/GAP106%2F11%2F1152" target="_blank" >GAP106/11/1152: Reversible crystallization and structural relaxation in amorphous materials used for phase change recording</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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