Results 31 to 40 of about 1,819,070 (307)

The Effect of Double Crosslinker on Precipitation Polymerization of Poly(acrylic acid) [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2014
Cross-linked poly(acrylic acid)s were prepared by dual cross-linkers via precipitation polymerization method in a binary organic solvent. Polyethylene glycol diacrylate (PEGDA-400) as a long-chain cross-linker and di(trimethylol propane) tetraacrylate ...
Hajar Es-haghi, Hossein Bouhendi
doaj   +1 more source

Colour Flow & Colour Collage

open access: yesResearch in Arts and Education, 2018
This paper discusses two case studies colour flow and Colour Collage. These cases explore the visual effects of movement using coloured light as a continuous time-based medium in the field of textile design. They present new forms of instruments, textile instruments, interfaces which allow displaying light compositions inside textile surfaces.The ...
openaire   +4 more sources

Obtention and Characterisation of Antioxidant-Rich Peptides from Defatted Grape Seed Meal Using Different Enzymes

open access: yesFoods
Defatted grape seed meal (DGSM) is a residue obtained from grape pomace and is an important source of protein. The aim of this study was to select peptides with optimal antioxidant and colour properties, obtained using enzymes of different origins and ...
María del Rosario Rodríguez-Muñoz   +4 more
doaj   +1 more source

Colour: A Computer Program for QCD Colour Factor Calculations [PDF]

open access: yes, 1996
A computer program for evaluating colour factors of QCD Feynman diagrams is presented, and illustrative examples on how to use the program to calculate non trivial colour factors are given.
Cvitanović   +9 more
core   +3 more sources

Post-Fermentative Addition of Grape Seed Protein Hydrolysates and Their Impact on Wine Colour-Related Polyphenols

open access: yesBeverages
This study evaluates the effect of protein hydrolysates, obtained from grape seed meal (industrial waste), as colour stabilisers in red wines from warm climates. Protein hydrolysates were added to the wine after fermentation and maceration.
Ana Belén Mora-Garrido   +4 more
doaj   +1 more source

Research on the Application of the Dynamic Assisted Sleep Light to Smart Mobile Devices

open access: yesApplied Sciences, 2022
With the rapid development of science and technology, social competition becomes more and more fierce, and work pressure becomes more and more intense.
Chien-Yu Chen   +2 more
doaj   +1 more source

Colour Change Measurements of Gravitational Microlensing Events by Using the Difference Image Analysis Method

open access: yes, 2000
Detecting colour changes of a gravitational microlensing event induced by the limb-darkened extended source effect is important to obtain useful information both about the lens and source star.
Han, Cheongho, Park, Seong-Hong
core   +2 more sources

RAFT Synthesis and Self-Assembly of Free-Base Porphyrin Cored Star Polymers

open access: yesInternational Journal of Polymer Science, 2011
Reversible addition fragmentation chain transfer (RAFT) synthesis and self-assembly of free-base porphyrin cored star polymers are reported. The polymerization, in the presence of a free-base porphyrin cored chain transfer agent (CTA-FBP), produced ...
Lin Wu   +3 more
doaj   +1 more source

Colour layering and colour constancy [PDF]

open access: yes, 2014
Loosely put, colour constancy for example occurs when you experience a partly shadowed wall to be uniformly coloured, or experience your favourite shirt to be the same colour both with and without sunglasses on.
Brown, Derek
core   +1 more source

Colouring Multijoints [PDF]

open access: yesDiscrete & Computational Geometry, 2014
Let L_1, ..., L_d be pairwise disjoint collections of lines in a d-dimensional vector space over some field. If the collections are sufficiently generic we prove that there exists a d-colouring of the set of multijoints J such that for each j, for each line in L_j, the number of points on it of colour j is O(|J|^{1/d}).
Carbery, Anthony   +1 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy