Diffusion in Multicomponent Polymeric Coatings: Drying of Polymeric Coatings: Theories, Experiments and Optimization - Couverture souple

Arya, Raj

 
9783838381565: Diffusion in Multicomponent Polymeric Coatings: Drying of Polymeric Coatings: Theories, Experiments and Optimization
Couverture souple
ISBN 10 : 3838381564 ISBN 13 : 9783838381565
Editeur : LAP LAMBERT Academic Publishing, 2010

Synopsis

Several models have been developed to describe the diffusion transport in multicomponent polymeric coatings using Bearman's friction factor theory. In this work, all the available models have been tested against measured concentrations at several depths and time in given coating using confocal laser Raman spectroscopy. Experimental results shows that none of the model is able to predict complete drying behavior of multicomponent polymeric coatings. A new method has been developed to find near optimum drying condition for binary coating. Method has been tested for multizone dryers. It needs only a drying code and obviates the need of optimization subroutine. Non-Fickian trasnport has been observed experimentaly and it is first work which shows experimental proof of non-Fickian drying in polymeric coatings which turns glassy at drying conditions.

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Présentation de l'éditeur

Several models have been developed to describe the diffusion transport in multicomponent polymeric coatings using Bearman's friction factor theory. In this work, all the available models have been tested against measured concentrations at several depths and time in given coating using confocal laser Raman spectroscopy. Experimental results shows that none of the model is able to predict complete drying behavior of multicomponent polymeric coatings. A new method has been developed to find near optimum drying condition for binary coating. Method has been tested for multizone dryers. It needs only a drying code and obviates the need of optimization subroutine. Non-Fickian trasnport has been observed experimentaly and it is first work which shows experimental proof of non-Fickian drying in polymeric coatings which turns glassy at drying conditions.

Biographie de l'auteur

Raj Kumar Arya, B. Tech. ( HBTI Kanpur), M. Tech. (IIT Delhi), Ph.D.(IIT Bombay), India.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2010
Langue
anglais
ISBN 10 
3838381564
ISBN 13 
9783838381565
Reliure
Broché
Nombre de pages
196
Coordonnées du fabricant
non disponible
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