Results 11 to 20 of about 288,924 (358)
Optimization of Silica Fume and Slag in Roller Compacted Concrete by Taguchi Method [PDF]
Engineering and Technology Journal, 2023 Roller Compacted Concrete Pavement (RCCP) is one type of concrete poured and compacted with the same machines utilized to construct heavy-duty pavements, log sorting, and parking.
Ziyad Abed, Hisham Ahmed, Wasan Khalil
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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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Settling of Copper Phases in Lime Modified Iron Silicate Slag
Metals, 2021 Copper in discarded slag decreases the profits and copper recovery during the pyrometallurgical extraction processes. The copper losses to slag can be reduced by using a settling furnace, in which mechanically entrained copper droplets separate from the ...
Jenny Isaksson +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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The effect of composition and shape variations on compressive strength slag depressant
Teknika, 2021 The steel-making process begins with a reduction process carried out in a blast furnace (BF) then continues with the refining process in the converter. In the refining process, there is a slag foam formed from the reaction of oxygen with hot metal.
Bening Nurul Hidayah Kambuna +3 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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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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Biocoke Thermochemical Properties for Foamy Slag Formations in Electric Arc Furnace Steelmaking
Metals, 2023 This paper is devoted to studying the thermochemical properties of carbon sources (laboratory-scale conventional coke, biocoke with 5 wt.%, and 10 wt.% wood pellet additions) and the influence of these properties on foamy slag formations at 1600 °C ...
Lina Kieush +3 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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