Results 1 to 10 of about 51,377 (315)

Nanocatalyst for the Degradation of Plastic Waste to Produce Paints [PDF]

open access: yesEngineering and Technology Journal, 2022
Recycling consumed commercial polymers is considered a highly important issue that chemists and engineers must take care of to develop the proper recycling techniques.
Shams Almutalabi   +2 more
doaj   +1 more source

PROPERTIES EVALUATION OF INTERIOR DECORATIVE EMULSION PAINTS PRODUCED USING LOCAL EXTENDERS OBTAINED FROM AKURE, ONDO STATE, NIGERIA [PDF]

open access: yesEuropean Journal of Materials Science and Engineering, 2020
Three local extenders obtained from three different locations in the Akure area of Ondo State, Nigeria earlier processed, characterized and reported were used to produce interior decorative emulsion paints of Pigment Volume Concentration within the range
Ifeoma Janefrances UMUNAKWE   +4 more
doaj   +1 more source

Exploring the limits of color accuracy in technical photography

open access: yesHeritage Science, 2021
The growing importance of publishing art collections online has led to increasingly strict tolerances on digital photography of art objects. There are two internationally recognized sets of guidelines for creating high-quality digital images, Metamorfoze
Eric Kirchner   +3 more
doaj   +1 more source

Q-conjugacy character and markaracter tables of tetraammineplatinum(II) [PDF]

open access: yesJournal of the Serbian Chemical Society, 2008
The Q-conjugacy character and Markaracter tables of finite groups were introduced by Fujita, who applied his results in this area of research to enumerate isomers of molecules. In this paper, these tables are computed for tetraammineplatinum(II).
Moghani Ali
doaj   +1 more source

Graphene Oxide/Reduced Graphene Oxide Enhanced Noniridescent Structural Colors Based on Silica Photonic Spray Paints with Improved Mechanical Robustness

open access: yesNanomaterials, 2021
In contrast to traditional pigment colors, structural colors have developed a great potential in practical applications, thanks to their unique nonfading and color tunable properties; especially amorphous photonic structures with noniridescent structural
Jiali Yu, Cheng-Hao Lee, Chi-Wai Kan
doaj   +1 more source

The durability of paints on sand-lime brick walls considering water sorption and vapour permeability in a two-layer system

open access: yesJournal of Civil Engineering and Management, 2003
It is assumed that the proposed coatings are suitable for finishing selected surfaces. However, our research indicated that the provided specific physical-mechanical properties of the coatings may change in a new combination of “coating—substrate”.
RÅ«ta MiniotaitÄ—   +1 more
doaj   +1 more source

Color‐Changing Paints Enabled by Photoresponsive Combinations of Bio‐Inspired Colorants and Semiconductors

open access: yesAdvanced Science, 2023
Modern paints and coatings are designed for a variety of applications, ranging from fine art to extraterrestrial thermal control. These systems can be engineered to provide lasting color, but there are a limited number of materials that can undergo ...
Cassandra L. Martin   +5 more
doaj   +1 more source

Red and Black Paints on Prehistoric Pottery of the Southern Russian Far East: An Archaeometric Study

open access: yesCeramics, 2023
This paper considers the results of an examination of painted pottery from prehistoric sites of the Prmor’ye region (Southern Russian Far East) in the northwestern part of the Sea of Japan basin.
Irina S. Zhushchikhovskaya   +4 more
doaj   +1 more source

Degradation of wall paints due to sodium sulphate and sodium chloride crystallization

open access: yesMateriales de Construccion, 2003
A test method for evaluating wall paints behaviour to soluble salts crystallization was developed at LNEC. in the present paper, a recent set of tests is described and discussed.
T. Díaz Gonçalves
doaj   +1 more source

Investigation of the efficiency of silver nanoparticles suspension in paints of indoor environment

open access: yesZaštita Materijala, 2018
Over the last few decades, nanoparticles of metals have been attracted attention for the wide range of applications in various fields of industry, especially Ag nanoparticles which have been used for their biocidal properties.
Sidorela Vishkulli   +4 more
doaj   +1 more source

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