Influence of lance height and angle on the penetration depth of inclined coherent and conventional supersonic jets in electric arc furnace steelmaking [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2020 Nowadays, coherent and conventional supersonic jets are widely used in electric arc furnace (EAF) steelmaking processes. Generally, these jets are installed in the EAF oven wall with a tilt angle of 35–45°. However, limited studies have been conducted on
Wu X.-T., Zhu R., Wei G.-S., Dong K.
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Investigation of deoxidation of high-silicon austenitic sulfuric acid-resistant stainless steel
Frontiers in Materials, 2022 The oxygen content in high-silicon austenitic sulfuric acid-resistant stainless steels is one of the most detrimental parameters to their corrosion resistance.
Guanxiong Dou +11 more
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African Journal of Teacher Education, 2023 Around the world, schoolchildren suffer from vision disturbances that may challenge their ability to learn to read and write. Often teachers lack the competences to identify and help children who struggle with vision problems.
Vibeke Vågenes +2 more
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Formation mechanism and control of transverse corner cracks in fine blanking steel
Journal of Materials Research and Technology, 2022 Owing to the extreme difficulty in their prevention, transverse corner cracks have been frequently observed in fine blanking steel produced on straight arc caster.
Fujun Zhang +5 more
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Journal of CO2 Utilization, 2023 Industrial recovery of valuable elements in copper slag is the key to treat copper slag and protect the environment. However, the results of the industrial reduction of copper slag are not ideal at present, mainly because the oxidation problem caused by ...
Xin Li +4 more
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Recent advancements in source reduction and recycling technologies for converter dust
Energy Reports, 2022 Converter dust is a valuable by-product of converter steelmaking, however, it has not been well recycled and dust emissions pollute the environment. This paper summarizes the process of converter dust formation, unifies the dust generation theory, and ...
Yun Zhou, Rong Zhu, Guangsheng Wei
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Thermodynamic properties prediction of Mg-Al-Zn melts based on the atom and molecule coexistence theory [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2019 A developed and verified thermodynamic model based on the atom and molecule coexistence theory (AMCT) is employed to predict activities relative to pure liquids in standard state in Mg-Al, Mg-Zn, Al-Zn and Mg-Al-Zn melts through the calculated mass ...
Zhang Man-Cang +6 more
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Role of fragmentation in as-cast structure: numerical study and experimental validation [PDF]
China Foundry, 2017 A volume average solidification model is extended to incorporate fragmentation as the source of equiaxed crystals during mixed columnar-equiaxed solidification.
Yong-jian Zheng +2 more
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A Review of SLMed Magnesium Alloys: Processing, Properties, Alloying Elements and Postprocessing
Metals, 2020 Selective laser melting (SLM) is an additive manufacturing method with rapid solidification properties, which is conducive to the preparation of alloys with fine microstructures and uniform chemical compositions.
Shuai Liu, Hanjie Guo
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Disorder-induced melting of the charge order in thin films of Pr0.5Ca0.5MnO3 [PDF]
, 2002 We have studied the magnetic-field-induced melting of the charge order in thin films of Pr0.5Ca0.5MnO3 (PCMO) films on SrTiO3 (STO) by X-ray diffraction, magnetization and transport measurement.
J Aarts +5 more
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