| Autor: |
Farooq, Assad, Irshad, Farida, Azeemi, Rizwan, Nadeem, Muhammad, Nasir, Usama |
| Předmět: |
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| Zdroj: |
Journal of the Textile Institute; Aug2021, Vol. 112 Issue 8, p1287-1294, 8p |
| Abstrakt: |
Finishes are applied to improve the look, performance and feel of the fabrics. Crease recovery finishes form a three-dimensional crosslinking network on the surface of the cotton knitted fabric to control its dimensions. However, application of the crease recovery finishes induces the shade change in the dyed fabrics. This paper presents the phenomenon of shade change for different colors and shade percentages and use of artificial intelligence-based prediction system to foresee the behavior of shade after finish application. The individual neural networks were trained for the prediction of color of the finished samples, which are delta color coordinates values (△L, △a, △b, △c & △h). The input variables, i.e. reflectance values (Visible ranges 400–700 nm) of dyed samples, color, shade percentage and finish concentration were used to train the networks. The trained neural networks were validated through 'cross validation' and 'hold out' techniques. The shade prediction model was developed by combining the individually trained artificial neural networks and the developed model can predict the shade change with more than 90% accuracy. This will help the dyers to predict shade change prior to dyeing & finishing and they will adjust their recipe accordingly, which can ultimately reduce the rework and reprocessing in the textile wet processing industries. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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