Results 31 to 40 of about 1,100,062 (324)
Improving the Protectiveness of 3-Mercaptopropyl-Trimethoxysilane Coatings on Bronze by Addition of Oxidic Nano- and Microparticles [PDF]
, 2020 The protectiveness of coatings based on 3-mercaptopropyl-trimethoxysilane (PropS-SH) applied on bronze artworks was enhanced by investigating and tuning a variety of factors.
BALBO, Andrea +4 more
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Low CO2 emission cement from alkali-activated gravel wash mud and quartzite dust [PDF]
MATEC Web of ConferencesHigh CO2 emissions and rising energy costs result in an increasing demand for innovative, environmentally friendly and energy-efficient construction materials. Gravel wash mud (GWM) is a widely available industrial by-product from gravel mining which may
Kukemilks Karlis, Wagner Jean-Frank
doaj +1 more source
Sol–gel synthesis and characterization of barium (magnesium) aluminosilicate glass sealants for solid oxide fuel cells [PDF]
, 2011 Solid oxide fuel cells (SOFC) correspond to efficient energy conversion systems coupled with low emissions of pollutants. In the aim to fabricate high temperature planar SOFC, glass and glass-ceramic sealants are developed to associate several criteria ...
Ansart, Florence +4 more
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Oil & Gas Science and Technology, 2006 Dans cette étude bibliographique, on décrit les méthodes d'obtention des silicates alcalins ainsi que leurs propriétés et les propriétés de leurs polymères en insistant sur l'influence du pH, de la concentration et de la température sur la polymérisation
Lesage J., Mergier N.
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Compressive strength, microstructure and hydration products of hybrid alkaline cements [PDF]
Materials Research, 2014 Ordinary Portland cement (OPC) is the dominant binder in the construction industry with a global production that currently reaches a total of 3 Gt per year.
Zahra Abdollahnejad +4 more
doaj +1 more source
Heliyon, 2023 Purpose: Soil acidity and depletion of essential plant nutrients are among the major abiotic stresses that constrained wheat productivity in Ethiopia. Silicates and silicate by-products can be used as alternative source for amendment of soil acidity and ...
Gobena Negasa +6 more
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Characterization of biotite drugs used in traditional medicine
Heliyon, 2020 Temperature-induced mineral alterations are extensively used in traditional pharmaceutical industry. Studies on the traditional heating methods for enhancing pharmaceutical properties and on the toxicity of mineral-based medicines are limited. This study
Apsara Wijenayake +3 more
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Are Large Trojan Asteroids Salty? An Observational, Theoretical, and Experimental Study
, 2012 With a total mass similar to the main asteroid belt, the Jovian Trojan asteroids are a major feature in the solar system. Based upon the thermal infrared spectra of the largest Trojans obtained with the Spitzer space telescope, Emery et al.
Glotch, Timothy, Lucey, Paul, Yang, Bin
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Литьë и металлургия, 2018 The aim of the present paper is investigation of removal of Fe3+ and Pb2+ ions from aqueous media by material on the basis of steel melting slag. It has been established that the process of water purification from Fe3+ and Pb2+ ions by this material ...
A. S. Panasyugin +5 more
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Single-particle characterization of ice-nucleating particles and ice particle residuals sampled by three different techniques [PDF]
Atmospheric Chemistry and Physics, 2015 In the present work, three different techniques to separate ice-nucleating particles (INPs) as well as ice particle residuals (IPRs) from non-ice-active particles are compared.
A. Worringen +18 more
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