Is the original Kissinger equation obsolete today?
Identifikátory výsledku
Kód výsledku v 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>
Výsledek na webu
<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>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Is the original Kissinger equation obsolete today?
Popis výsledku v původním jazyce
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
Název v anglickém jazyce
Is the original Kissinger equation obsolete today?
Popis výsledku anglicky
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
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
CF - Fyzikální chemie a teoretická chemie
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/GAP106%2F11%2F1152" target="_blank" >GAP106/11/1152: Reverzibilní krystalizace a strukturni relaxace amorfních materiálů pro záznam informace</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2014
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Journal of Thermal Analysis and Calorimetry
ISSN
1388-6150
e-ISSN
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Svazek periodika
115
Číslo periodika v rámci svazku
2
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
7
Strana od-do
1961-1967
Kód UT WoS článku
000330729100110
EID výsledku v databázi Scopus
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