Color Preceptation of Annealed Polyamid under Different Illuminants
1. Abstract of Applied Sciences and Engineering, 2016, Vol.9
DOI: 10.18488/journal.1001/2016.9/1001.9
9th
International Scientific Conference on Applied
Sciences and Engineering
6-7 June 2016
Nippon Hotel, İstanbul-Turkey
Conference Website: www.scihost.org
27
Paper ID: 27/16/ 9
th
ISCASE
Color Preceptation of Annealed Polyamid under Different
Illuminants
Fatma Mohamed El-Sharkawy --- F .M. El-Sharkawy
Abstract
Abstract The purpose of this study was to determine the amount of perceived shift in
color and color coordinates of quenched polyamid fiberes under different illuminants
using 6 different light sources, standard illuminant D55, D65 (daylight), A
(incandescent lamp), and F1, F2 (fluorescent lamp). The diffuse spectral reflectance
values were measured by a spectrophotometer using 0/diffuse geometry CIE Lab color
system under six different illuminants (D55,D65,C,A,F1 and F2) has been computed.
Color parameters, including luminance factor, dominant wavelength and purity were
calculated for the samples Relation between the optical data of spectro-photometric
parameters with different annealing conditions are given. A computer model has been
developed at the NIS to determine the colour data from the spectrophotometric.
Keywords: Color Preceptation, Annealed Polyamid
