Results 11 to 20 of about 20,263 (259)
Study on the Cutting Performance of Micro Textured Tools on Cutting Ti-6Al-4V Titanium Alloy
Micromachines, 2020 Titanium alloys are widely used in various fields, but their machinability is poor because the chip would easily adhere to the tool surface during cutting, causing poor surface quality and tool wear.
Kairui Zheng +4 more
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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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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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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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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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Study on Recovery of Valuable Metals in Spent Lithium-Ion Batteries by Al2O3-SiO2-CaO-Fe2O3 Slag System [PDF]
Archives of Metallurgy and Materials, 2021 This study investigated the recovery behavior of valuable metals (Co, Ni, Cu and Mn) in spent lithium ion-batteries based on Al2O3-SiO2-CaO-Fe2O3 slag system via DC submerged arc smelting process.
Tae Boong Moon +6 more
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Slag Characterization: Viscosity of Synthetic Coal Slag in Steam
, 1980 A rotating cylinder apparatus has been designed and constructed for measuring the viscosity of molten slags under steam pressure in the range 15 to 300 psi and up to about 1400/sup 0/C. Two synthetic coal slags, one high in alkali and the other lower in alkali but higher in calcia were studied with this apparatus.
W S Brower, J L Waring, D H Blackburn
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Water model study on critical slag entrapment behavior based on PIV technology
工程科学学报, 2016 The slag entrapment process and the flow field of a specific ladle at critical flow rate are investigated based on particle image velocimetry(PIV) technology,and the change of fluid velocity at the region where slag is entrapped into steel during the ...
WU Hua-jie +6 more
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