Isoconversional Approach to Evaluating the Hoffman-Lauritzen Parameters (U and Kg) from the Overall Rates of Nonisothermal Crystallization

An equation has been derived that correlates the temperature coefficient of the growth rate with the temperature dependence of the effective activation energy of the overall crystallization rate, which can be measured by differential scanning calorimetry. The dependence is evaluated by using an adva...

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Vydáno v:	Macromolecular rapid communications. Ročník 25; číslo 6; s. 733 - 738
Hlavní autoři:	Vyazovkin, Sergey, Sbirrazzuoli, Nicolas
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Weinheim WILEY-VCH Verlag 01.03.2004 WILEY‐VCH Verlag Wiley
Témata:	activation energy Applied sciences Crystallization differential scanning calorimetry (DSC) Exact sciences and technology isoconversional method kinetics (polym.) Organic polymers Physicochemistry of polymers Properties and characterization Data analysis Temperature coefficient Melt crystallization Non isothermal condition Temperature effect Polymer Kinetics Experimental study Activation energy Computing method
ISSN:	1022-1336, 1521-3927
On-line přístup:	Získat plný text
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