Titre : |
A study of quantifying the emotional quality applied to a materials analysis method for genuine automotive leather |
Type de document : |
texte imprimé |
Auteurs : |
Jeong Chan Ho, Auteur ; Keumhyang Lee, Auteur ; Minchul Shin, Auteur ; Wonju Kim, Auteur ; Eunchul Shin, Auteur |
Année de publication : |
2018 |
Article en page(s) : |
p. 125-129 |
Note générale : |
Bibliogr. |
Langues : |
Anglais (eng) |
Catégories : |
Analyse sensorielle Consommateurs -- Préférences Cuir dans les automobiles Cuirs et peaux -- Analyse Evaluation visuelle Souplesse (mécanique) Toucher
|
Index. décimale : |
675 Technologie du cuir et de la fourrure |
Résumé : |
This study is concerned with the technique of quantifying and digitizing four kinds of emotions felt by customers with products, utilising the material quality control analysis methods to control leather materials for vehicles. Through the measurement of protein quantity and microscopic observation, this study conducted an authentication of natural leather and the discrimination of the grade of leather ; customers' emotions, sensory characteristics, such as touch sensibility and flexibility were defined through an analysis of the fatiiquoring agent contained in leather. As for visual characteristics, the luxury felt when we look at the leather surface composed of a dense structure was analysed in relation to the pore density of the leather surface, the phenomenon of loose grain or creases was investigated by an analysis of the pores between the fibrous layers of leather and the density. The developed comprehensive analysis technique can enable the development of the optimum material that reflecfs the customer's needs and be widely utilized in improving leather materials through investigating the causes for the problem of quality. |
Note de contenu : |
- Table 1 : Protein contents of a variety of leather by elemental analysis
- Table 2 : Leather classification by optical microscope
- Table 3 : Comparison of pore density by microscopy
- Table 4 : Analysis of shape according to wrinkling (by microscopy)
- Table 5 : ATR result of coating material
- Table 6 : Type and content of softener oil (fatliquor)
- Fig. 1 : BET result of bad and good grades
- Fig. 2 : Panel test of surface feel |
En ligne : |
https://drive.google.com/file/d/1X68z6fDqv2XbQwtdztXP5co9mOGfH7id/view?usp=drive [...] |
Format de la ressource électronique : |
Pdf |
Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=30792 |
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 102, N° 3 (05-06/2018) . - p. 125-129