Results 21 to 30 of about 16,913 (261)
Analysis of titanium nitrides precipitated during medium carbon steels solidification
Journal of Materials Research and Technology, 2018 For certain applications, coarse titanium nitride (TiN) precipitates can be deleterious for the final properties of the material. Hence, in order to better understand the mechanisms involved in the generation of these precipitates, a characterization of ...
Constantino Capurro, Carlos Cicutti
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Steelmaking. Recycle of Steelmaking Waste in Arc Furnace.
DENKI-SEIKO[ELECTRIC FURNACE STEEL], 1999 Minimization and utilization of wastes is one of the most important subject in manufacturing industries today. Daido Steel developed several technologies to utilize wastes so that the reusing and recycling ratio of steelmaking slag, used refractory, EAF dust and stainless steel dust becomes higher.
Hayaishi, Masakazu +3 more
openaire +2 more sources
Large Eddy Simulation of Multi-Phase Flow and Slag Entrapment in a Continuous Casting Mold
Metals, 2018 A transient, three-dimensional mathematical model has been developed to study the slag entrapment in a continuous casting mold. The unsteady turbulent flow is computed using the large eddy simulation (LES).
Xianglong Li +8 more
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Investigation and Analysis of the Production Efficiency of Electric Furnace Steelmaking [PDF]
TeshugangChina has entered a new stage of economic development while facing the “double carbon” development strategy， the development of full waste steel electric arc furnace steelmaking is China's iron and steel industry to carry out structural adjustment of ...
Miao Liang, Chen Yu
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Steelmaking Predictive Analytics Based on Random Forest and Semantic Reasoning
Applied Sciences, 2023 This paper proposes a human-in-the-loop framework that integrates machine learning models with semantic technologies to aid decision making in the domain of steelmaking.
Sadeer Beden +3 more
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Green Hydrogen‐Based Direct Reduction for Low‐Carbon Steelmaking
Steel Research International, 2020 The European steel industry aims at a CO2 reduction of 80–95% by 2050, ensuring that Europe will meet the requirements of the Paris Agreement. As the reduction potentials of the current steelmaking routes are low, the transfer toward breakthrough ...
K. Rechberger +4 more
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Recycling of ironmaking and steelmaking slags in Japan and China
International Journal of Minerals, Metallurgy, and Materials, 2022 The mass production of steel is inevitably accompanied by large quantities of slags. The treatment of ironmaking and steelmaking slags is a great challenge in the sustainable development of the steel industry.
H. Matsuura +4 more
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Prospects for green steelmaking technology with low carbon emissions in China
Carbon EnergyThe steel industry is a major source of CO2 emissions, and thus, the mitigation of carbon emissions is the most pressing challenge in this sector. In this paper, international environmental governance in the steel industry is reviewed, and the current ...
Fucheng Zhang, Hong Lukuo, Xu Ying
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Journal of Materials Research and TechnologyThis study aims to clarify the crystalline phase evolution and solid-state reaction mechanisms during the hardening process of high-titanium vanadium-titanium magnetite pellets.
Jue Tang +7 more
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Energy system requirements of fossil-free steelmaking using hydrogen direct reduction
Journal of Cleaner Production, 2021 The iron and steel industry is one of the world's largest industrial emitters of greenhouse gases. One promising option for decarbonising the industry is hydrogen direct reduction of iron (H-DR) with electric arc furnace (EAF) steelmaking, powered by ...
A. Pimm, T. Cockerill, W. Gale
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