Novel equation to determine activation energy of enthalpy relaxation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F15%3A39899502" target="_blank" >RIV/00216275:25310/15:39899502 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s10973-015-4619-8" target="_blank" >http://dx.doi.org/10.1007/s10973-015-4619-8</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10973-015-4619-8" target="_blank" >10.1007/s10973-015-4619-8</a>

Result language
angličtina
Original language name
Novel equation to determine activation energy of enthalpy relaxation
Original language description
A novel equation fully utilizing the advantages of constant ratio thermal cycles (q(+)/q(-) = const.) was derived for determination of the apparent activation energy of enthalpy relaxation. It is based on the shift of temperature corresponding to the maximum of relaxation peak T-p with the applied heating rate: -Delta h */R = dln(q(+))/dT(p)(-1). The equation was extensively tested for all types of structural relaxation behavior. It was proven to be highly accurate and independent from most data-distortive effects.
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
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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