Results 11 to 20 of about 272,832 (211)
Experimental study of sodium silicate and potassium hydroxide solutions and mixing temperature on setting time and compressive strength of the geopolymer mortar [PDF]
Journal of Structural and Construction Engineering, 2020 Geopolymers have attracted the attention of many researchers in recent years as a non-cement concrete. Instead of cement, various material such as metakaoline, zeolite, rice husk ash, etc are used in Geopolymers.
Hadi Nazarpour, Milad Jamali
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Materials Research Express, 2020 Herein, the effect of substitution of Ni with Ni _3 Al and two-step sintering on the phase transformation, microstructure evolution, and properties of W–6Ni–4Co alloys were evaluated. The results show that the reaction products of Ni _3 Al and Co include
Hongfeng Dong +3 more
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Frontiers in Materials, 2020 A 2-Methylimidazole derivative [ethyl glycidyl ether (EGE)–2-MI] was synthesized through the reaction of EGE with the conjugated molecule 2-MI. The structure was confirmed by Fourier transform infrared spectroscopy, 1H-nuclear magnetic resonance ...
Liu Ding +3 more
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High Temperature Materials and Processes, 2022 In order to improve the alkali metals discharge capacity of slag, the gas-slag balance method was used to carry out the slag alkali metals discharge experiments, the effect of slag composition on alkali metals discharge performance of slag was studied ...
Chen Yan-bo +4 more
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Frontiers in Chemistry, 2020 High selectivity and sensitivity detection of fluoride anions (F−) in an organic solution by the naked eye has always been a challenge. In this investigation, a simple compound based on aminobenzodifuranone (ABDF) was designed and synthesized ...
Zhi Feng Deng +9 more
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Laboratory Investigation of Skid Resistance for Steel Slag Utilization as Chip Seal [PDF]
, 2011 Slag as waste material of steel-making process has similar characteristics with aggregate that has been widely used in pavement construction. The use of slag as chip seal aggregate to provide skid resistance needs to be analyzed. In this laboratory study,
Daijiro Hori +11 more
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Functional glass-ceramic foams from \u2018inorganic gel casting\u2019 and sintering of glass/slag mixtures [PDF]
, 2018 The here described investigation was essentially aimed at exploring the chemical stabilization and reutilization of iron-rich slag from copper metallurgy, by the manufacturing of glass-ceramic foams.
Bernardo, Enrico +2 more
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Performance of Pozzolan-Based Reactive Magnesia Cement Mixes against Sulphate Attack
Applied Sciences, 2023 Reactive magnesia cement (RMC) has gained interest due to its lower production temperatures when compared to Portland cement. In this study, the performance of pozzolan-based RMC concrete samples against sulphate attack was examined.
Murugan Muthu +2 more
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Settling Flow Details in the Flash Smelting Furnace—A CFD-DEM Simulation Study
Fluids, 2023 The flash smelting furnace has previously been simulated using computational fluid dynamics (CFD). A new approach is to combine CFD and the discrete element method (DEM) for more detailed simulations of the different phenomena that occur as copper matte ...
Jani-Petteri Jylhä, Ari Jokilaakso
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Applied Sciences, 2023 It is an effective method to prepare geopolymer with recycled brick and concrete fine powder (RP) and slag as main materials for the resource utilization of construction waste.
Xiaoming Liu, Erping Liu, Yongtong Fu
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