Determination of the glass transition temperature: methods correlation and structural heterogeneity

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Título:	Determination of the glass transition temperature: methods correlation and structural heterogeneity
Autor/a:	Hutchinson, John M.
Otros autores:	Universitat Politècnica de Catalunya. Departament de Màquines i Motors Tèrmics; Universitat Politècnica de Catalunya. TERFIQ - Grup de Termodinàmica i Fisico-Química
Abstract:	The definition of the glass transition temperature, Tg, is recalled and its experimental determination by various techniques is reviewed. The diversity of values of Tg obtained by the different methods is discussed, with particular attention being paid to Differential Scanning Calorimetry (DSC) and to dynamic techniques such as Dynamic Mechanical Thermal Analysis (DMTA) and Temperature Modulated DSC (TMDSC). This last technique, TMDSC, in particular, is considered in respect of ways in which the heterogeneity of the glass transformation process can be quantified.
Abstract:	Peer Reviewed
Materia(s):	-Àrees temàtiques de la UPC::Física -Àrees temàtiques de la UPC::Enginyeria mecànica -Calorimetry -Temperature measurements -Calorimetria -Temperatura -- Mesurament -Vitrificació -Anàlisi tèrmica
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Tipo de documento:	Artículo - Versión publicada Artículo
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Román Concha, Frida Rosario; Colomer Vilanova, Pere; Calventus Solé, Yolanda; Hutchinson, John M.

Hutchinson, John M.; Román Concha, Frida Rosario; Folch, Adrià

Hutchinson, John M.; Shiravand, Fatemeh; Calventus Solé, Yolanda; Fraga Rivas, Iria

Román Concha, Frida Rosario; Calventus Solé, Yolanda; Colomer Vilanova, Pere; Hutchinson, John M.

Hutchinson, John M.; Fraga Rivas, Iria

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