Results 31 to 40 of about 13,915 (347)

FAST—Fast Algorithm for the Scenario Technique

open access: yesOperations Research, 2014
The scenario approach is a recently introduced method to obtain feasible solutions to chance-constrained optimization problems based on random sampling. It has been noted that the sample complexity of the scenario approach rapidly increases with the number of optimization variables and this may pose a hurdle to its applicability to medium- and large ...
Caré, A., Garatti, S., CAMPI, Marco
openaire   +4 more sources

Wastewater Treatment in Dyehouse using Flocculation Method and Water re-use [PDF]

open access: yesTekstilec, 2017
The main goal of the research was to determine whether the treatment of dye-house wastewater with fl occulation could be efficient enough for water re-use in further production.
Prelog Karla, Forte Tavčer Petra
doaj   +1 more source

Locking fast

open access: yesProceedings of the 29th Annual ACM Symposium on Applied Computing, 2014
Cet article présente trois techniques pour utiliser plus efficacement les moniteurs dans les langages de programmation.
Serrano, Manuel, Grande, Johan
openaire   +3 more sources

First-time application of biomordants in conjunction with the Alkanna tinctoria root extract for eco-friendly wool dyeing

open access: yesJournal of Natural Fibers, 2019
Associated environmental hazards with the use of synthetic dyes and toxic metal mordants in the textile industry lead to concerns for alternatives. Natural dyes and biomordants are the new eco-friendly and biocompatible resources for textile coloration ...
Mohd Shabbir   +5 more
doaj   +1 more source

Fast B4B: Fast BFT for Blockchains

open access: yesCoRR, 2021
Low latency is one of the desired properties for partially synchronous Byzantine consensus protocols. Previous protocols have achieved consensus with just two communication steps either by reducing the bound on the number of faults the protocol can tolerate ($f \leq \frac{n-1}{5}$) or use of trusted hardware like Trusted Execution Environment or TEEs ...
Mohammad M. Jalalzai   +2 more
openaire   +2 more sources

Studies of Vegetable Dyes (Part 4) : Study on colour Fastness by dyeing of wool [PDF]

open access: yes
We dyed Wool with Vegetable Dyes and then examined it in Extracted Dyes for Colour Fastness. In these experiments the dyes used were, Chlorophora tinctoria ; Haematoxylon capmpchianum L. and Caesalpinia Sappan L. The mordants used were aluminum acetate ;
ヨシムラ, アヤコ   +5 more
core   +1 more source

First Application of Mix Metallic Salt Mordant Combinations to Develop Newer Shades on Wool with Bixa orellana Natural Dye Using Reflectance Spectroscopy

open access: yesJournal of Natural Fibers, 2018
Annatto colorants derived from Bixa orellana L. seeds have been extensively used in a wide range of food commodities such as dairy products, flour confectionery, fish, soft drinks, meat products, snack foods, and dry mixes.
Shahid -ul-Islam   +5 more
doaj   +1 more source

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

ASSESSMENT THE COLOR FASTNESS OF DEVELOPED PRINTING PASTE USING INDALCA GUM WITH ACID DYE

open access: yes, 2017
<p>Various class of dye have different fastness properties to various extents. Even dyes those who are belonging to the same class have widely varying fastness properties. A single dye which dyes all the textile material (fiber) is not made yet. In
Mrs. Tanvi Kumari*1 and Dr. Divya Rani Singh2
core   +1 more source

Bi and Tri Metal Salt Combinations plus Colorants Extracted from Timber Industry Waste as Effective Dyeing Materials to Produce Novel Shades on Wool

open access: yesJournal of Natural Fibers, 2017
This study was undertaken to propose alternative use for teak leaves, a timber industry byproduct, as potential dyeing source for wool fibers. The coloring potential of anthraquinone colorants from teak leaves were studied on wool with pre-mordanting ...
Shahid-ul-Islam   +6 more
doaj   +1 more source

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