Results 31 to 40 of about 3,116,685 (284)
Journal of Natural Fibers, 2022 The extraction of natural dye using an aqueous method is a concept of green chemistry to avoid environmental pollution and toxicity. The present study was performed to improve the color strength and fastness properties of the fabrics by using natural dye
Meghna Diarsa, Akshaya Gupte
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Engineering Properties of Colorful Mortar with Inorganic Color Paste
Applied Sciences, 2021 Color cement directly exposes the surface of a concrete building through concrete materials or adding color additives and other technologies to achieve a special aesthetic effect of the overall building’s appearance.
Jhih-Ming Huang +3 more
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AUTEX Research Journal, 2021 The purposes of the current research were to deposit the silver nanoparticles on the surface of a textile woven fabric and evaluate their dyeing performance and antibacterial activity.
Tania Imana Shahrin +2 more
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Journal 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
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IX Congreso Nacional del Color : Alicante, 29 y 30 de junio, 1 y 2 de julio de 2010 : libro de actas [PDF]
, 2010 El color representa un aspecto tan presente en nuestras vidas, tan interdisciplinar (necesita de varias disciplinas para su comprensión integral) y multidisciplinar (se puede aplicar a varias disciplinas), este congreso siempre pretende ser un foro de ...
IX Congreso Nacional del Color
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Influence of technology, color architecture and bit-depth of optoelectronic imaging sensors used as color measurement instruments [PDF]
, 2005 Digital image capture devices cannot be used directly as instruments for color measurement. The main stages for characterizing a digital image capture device as an instrument for color measurement are the spectral and spatial characterization and the ...
Martínez-Verdú, Francisco M. +9 more
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THE STRENGTH OF RAMSEY’S THEOREM FOR COLORING RELATIVELY LARGE SETS
The Journal of Symbolic Logic, 2014 Abstract We characterize the effective content and the proof-theoretic strength of a Ramsey-type theorem for bi-colorings of so-called exactly large sets. An exactly large set is a set $X \subset {\bf{N}}$
CARLUCCI, LORENZO, Konrad Zdanowski
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Color polarization vision mediates the strength of an evolutionary trap [PDF]
Evolutionary Applications, 2018 AbstractEvolutionary traps are scenarios in which animals are fooled by rapidly changing conditions into preferring poor‐quality resources over those that better improve survival and reproductive success. The maladaptive attraction of aquatic insects to artificial sources of horizontally polarized light (e.g., glass buildings, asphalt roads) has become
Bruce A. Robertson, Gábor Horváth
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Development of a perceptual colorimeter based on a conventional CCD camera with more than three color channels [PDF]
, 2005 In order to improve the precision of colorimeters based on a digital image capture device, we increased the number of acquisition channels by using a supplementary filter placed in front of the color camera and taking two images of the scene: one ...
Martínez-Verdú, Francisco M. +7 more
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PhyschemAnthraquinone acid dyes are widely used in dyeing polyamide due to their good exhaustion and brightness. While ionic interactions primarily govern dye–fiber bonding, the molecular weight (Mw) of these dyes can significantly influence migration, apparent ...
Nawshin Farzana +7 more
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