Warm - cool feeling relative to the state of a fabric surface

Pac Marie José, Bueno Marie-Ange, Renner Marc, El Kasmi Saïd. 2001. Warm - cool feeling relative to the state of a fabric surface. In : Mesure du collage des fibres de coton et moyens de lutte : actes du séminaire, 26 juin 2000, Montpellier, France = Measurement of cotton fiber stickiness and ways of neutralization of its effect. Gourlot Jean-Paul (ed.), Frydrych Richard (ed.). CIRAD-CA-COTON. Montpellier : CIRAD, 113-126. (Colloques) ISBN 2-87614-444-1 Journée d'information sur la mesure et la lutte contre le collage des fibres de coton, Montpellier, France, 26 Juin 2000.

Résumé : The thermal behavior of fabrics depends on many morphological and structural parameters. In this paper, an experimental device for measuring heat absorption of textile materials in transient state, is developed. The heat absorbed in transient state by a fabric is connected to the warm or cool feeling during the handle. When the human skin touches a garment which is at a different temperature, heat exchange occurs between the two bodies and the warm or cold feeling is the very first sensation. The experiment simulates this transfer of energy. Moreover, the influence of some tribological aspects, on fabric thermal behavior is analyzed. The cotton variety, the yarn structure (single or plied yarn) and the stitch length of the knitted fabrics used are the parameters of the study. The results bring into light that transient thermal properties and surface state characteristics are influenced by parameters on three scales: fiber (microscopic scale), yarn (mesoscopic scale) and fabric (macroscopic scale), whose importance will be discussed.

Mots-clés Agrovoc : textile, analyse thermique, coton, propriété thermique

Classification Agris : Q60 - Traitement des produits agricoles non alimentaires

Auteurs et affiliations

• Pac Marie José, ENSITM (FRA)
• Bueno Marie-Ange, ENSITM (FRA)
• Renner Marc, ENSITM (FRA)
• El Kasmi Saïd, ESITH (MAR)

Source : Cirad - Agritrop (https://agritrop.cirad.fr/480007/)

Métriques

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