Results 11 to 20 of about 874,018 (292)

Digital Grading the Color Fastness to Rubbing of Fabrics Based on Spectral Reconstruction and BP Neural Network [PDF]

open access: yesJournal of Imaging, 2023
To digital grade the staining color fastness of fabrics after rubbing, an automatic grading method based on spectral reconstruction technology and BP neural network was proposed. Firstly, the modeling samples are prepared by rubbing the fabrics according
Jinxing Liang   +6 more
doaj   +6 more sources

Broadening Color Shade Range of Rubia tinctorum L. Natural Colorants on Wool Fibers via Combination of Metal Mordants: Color Characteristics and Fastness Studies

open access: yesJournal of Natural Fibers, 2023
This study aims to extend color shade range of Rubia tinctorum L. (Dyer’s madder) natural dye on wool textiles via binary combination of Al, Sn, Cr, Fe, Cu, Ni, Co, Zn mordants.
Siyamak Safapour   +2 more
doaj   +3 more sources

A Comparison of Color Fastness Properties of Mulberry Silk and Tussah Silk Fabrics in Blends with Cellulosic Fibers

open access: yesJournal of Natural Fibers, 2021
Although it has been used for centuries; silk’s appearance, touch, and other high-quality properties maintain the popularity of the fiber. However, there are different types of silkworms, so different types of silk fibers are available.
Memik Bunyamin Uzumcu   +3 more
doaj   +4 more sources

Ecological risk assessment and health safety speculation during color fastness properties enhancement of natural dyed cotton through metallic mordants

open access: yesFashion and Textiles, 2017
Variety and durability of color are presumed as key constrains of natural dyes. So, this study attempts to investigate the effect of metallic mordants on the color fastness properties of ecologically dyed cotton fabric using banana floral stem sap. Color
Md. Reazuddin Repon   +2 more
doaj   +3 more sources

Light Fastness and Shade Variability of Tannin Colorant Dyed Wool with the Effect of Mordanting Methods

open access: yesJournal of Natural Fibers, 2019
Mordanting methods effect on color characteristics and fastness properties, particularly light fastness were evaluated in this study. Effect of metal mordants and their combinations on wool dyeing with Terminalia chebula natural dye were investigated and
Mohd Shabbir   +6 more
doaj   +2 more sources

INVESTIGATION OF COLOR PARAMETERS AND FASTNESS PROPERTIES ON DIFFERENT KNITTED FABRIC STRUCTURES DYED WITH REACTIVE DYES [PDF]

open access: yesAnnals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2016
The main objective of this paper was to analyze various color parameters and measure the fastness properties on different fabric structure like as plain single jersey, single lacoste, Terry fleece and heavy single jersey.
ALAM Md Shamim, HAQUE Mr.Emdadul
doaj   +2 more sources

Application of Prodigiosin Extracts in Textile Dyeing and Novel Printing Processes for Halochromic and Antimicrobial Wound Dressings [PDF]

open access: yesBiomolecules
The textile industry’s reliance on synthetic dyes contributes significantly to pollution, highlighting the need for sustainable alternatives like biopigments. This study investigates the production and application of the biopigment prodigiosin, which was
Cátia Alves   +7 more
doaj   +2 more sources

Chemical treatment of cotton fabric by eco-friendly carbon quantum dots-chitosan nanocomposites [PDF]

open access: yesشیمی کاربردی روز, 2022
The current research aims to synthesize carbon quantum dots-chitosan nanocomposites (CQDs-CS) and investigate the effects of its adding on the various properties of cotton fabric like color fastness, color features and antimicrobial activity.
Abbas Madhi, Behzad Shirkavand Hadavand
doaj   +1 more source

Coloring Fast with Broadcasts

open access: yesProceedings of the 35th ACM Symposium on Parallelism in Algorithms and Architectures, 2023
We present an $O(\log^3\log n)$-round distributed algorithm for the $(Δ+1)$-coloring problem, where each node broadcasts only one $O(\log n)$-bit message per round to its neighbors. Previously, the best such broadcast-based algorithm required $O(\log n)$ rounds. If $Δ\in Ω(\log^{3} n)$, our algorithm runs in $O(\log^* n)$ rounds.
Maxime Flin   +4 more
openaire   +6 more sources

Investigation on fastness properties of plated interlock knitted fabrics

open access: yesCleaner Engineering and Technology, 2022
A study was conducted on eri silk/micro denier polyester/bamboo and eri silk/micro denier polyester/tencel plated interlock knitted fabrics with disperse and reactive dyes and also to test the color fastness properties of these selected eri silk plated ...
M. Ramesh Kumar   +3 more
doaj   +1 more source

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