Showing 621 - 640 results of 776 for search '"Steelmaking"', query time: 0.14s Refine Results
  1. 621

    Thermal Exchange and Skid Resistance of Chip Seal with Various Aggregate Types and Morphologies by Minghua Wei, Shaopeng Wu, Peide Cui, Tianyuan Yang, Yang Lv

    Published 2020-11-01
    “…Steel slag, the by-product of steelmaking, is a desirable alternative material for natural aggregate. …”
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    Article
  2. 622

    APPLICATION OF SLAG FILLERS IN THE ASPHALT CONCRETE COMPOSITION FOR INCREASING THE ROAD COATING’S DURABILITY by A. T. Pimenov, V. S. Pribylov

    Published 2019-12-01
    “…The aim of the research is to substantiate the possibility of using steelmaking slags of the Novokuznetsk Metallurgical Plant as a mineral skeleton of asphalt concrete pavement to increase its operational reliability. …”
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    Article
  3. 623

    Numerical Simulation of Tracer Transport Process in Alternate Stirring Ladle by Hongyu QI, Chao CHEN, Liqiang XUE, Rongwang YANG, Peiyuan NI, Lifu YIN, Yujie XIN

    Published 2023-01-01
    “…In the process of steelmaking, improving the flow field in ladle plays an important role in improving the purity of molten steel, homogenization of chemical composition and temperature, and shortening mixing time. …”
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    Article
  4. 624
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  6. 626

    Reuse and Recycling of By-Products in the Steel Sector: Recent Achievements Paving the Way to Circular Economy and Industrial Symbiosis in Europe by Teresa Annunziata Branca, Valentina Colla, David Algermissen, Hanna Granbom, Umberto Martini, Agnieszka Morillon, Roland Pietruck, Sara Rosendahl

    Published 2020-03-01
    “…The aim of this review paper was to analyse the most recent results on the reuse and recycling of by-products of the steelmaking cycles as well as on the exploitation of by-products from other activities outside the steel production cycle, such as alternative carbon sources (e.g., biomasses and plastics). …”
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    Article
  7. 627

    Modeling and computational simulation of fluid flow, heat transfer and inclusions trajectories in a tundish of a steel continuous casting machine by José Renê de Sousa Rocha, Emerson Edilson Barros de Souza, Francisco Marcondes, Jose Adilson de Castro

    Published 2019-09-01
    “…Currently, the continuous casting process is the main route used in the integrated steelmaking process. The tundish is an essential component of the caster machine and plays an important role in the control of inclusion in the production of the clean steels. …”
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  8. 628
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  10. 630

    Evaluation of Factors Affecting the MgO–C Refractory Lining Degradation in a Basic Oxygen Furnace by Jaroslav Demeter, Branislav Buľko, Peter Demeter, Martina Hrubovčáková

    Published 2023-11-01
    “…Identification of the factors influencing refractory lining wear and its residual thickness in the basic oxygen furnace (BOF) is a prerequisite for optimizing the steelmaking process. In this study, the factors that contribute significantly to the wear of the refractory lining in the most stressed areas of the banded lining (i.e., the trunnion ring area and slag line area) are identified. …”
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    Article
  11. 631

    Alkali Activation of Metallurgical Slags: Reactivity, Chemical Behavior, and Environmental Assessment by Isabella Lancellotti, Federica Piccolo, Katja Traven, Mark Češnovar, Vilma Ducman, Cristina Leonelli

    Published 2021-01-01
    “…Slags are partially crystalline metallurgical residues produced during the high temperature separation of metallic and non-metallic materials in the steelmaking processes. In the present study, the electric arc furnace carbon or stainless steel slag (EAF) and secondary metallurgical slag such as ladle furnace basic slag (LS) were used as precursors in an alkali-activation process. …”
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    Article
  12. 632
  13. 633

    The Use of High-Alloyed EAF Slag for the Neutralization of On-Site Produced Acidic Wastewater: The First Step Towards a Zero-Waste Stainless-Steel Production Process by Mattia De Colle, Pär Jönsson, Andrey Karasev, Alicia Gauffin, Agnieszka Renman, Gunno Renman

    Published 2019-09-01
    “…Recycling of steelmaking slags has well-established applications, such as their use in cement, asphalt, or fertilizer industries. …”
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    Article
  14. 634

    Analysis of Non-Symmetrical Heat Transfers during the Casting of Steel Billets and Slabs by Adán Ramírez-López, Omar Dávila-Maldonado, Alfonso Nájera-Bastida, Rodolfo D. Morales, Jafeth Rodríguez-Ávila, Carlos Rodrigo Muñiz-Valdés

    Published 2021-08-01
    “…The current automation of steelmaking processes is capable of complete control through programmed hardware. …”
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    Article
  15. 635

    Formation of thermal oxide scale and its adhesion to hot-rolled low carbon steels with different final strip thicknesses by Naipinij Sun, Sukieum Sasapan, Namprai Ravinupha, Nilsonthi Thanasak

    Published 2022-01-01
    “…Currently, the steelmaking industry produces iron oxide waste scale resulting in pollution to the environment. …”
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    Article
  16. 636

    Effect of Ca Deoxidation on Toughening of Heat-Affected Zone in High-Strength Low-Alloy Steels after Large-Heat-Input Welding by Yinhui Zhang, Jian Yang, Hailong Du, Yu Zhang, Han Ma

    Published 2022-10-01
    “…It is therefore recommended to increase the Ca content to about 25 ppm during the deoxidation of steelmaking to improve HAZ toughness by forming fine and uniform prior austenite grains and IAF within grains.…”
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    Article
  17. 637

    Textural complications of banded iron formation and the potential production of nano-magnetite: a case study from the Central Eastern Desert of Egypt by Mahmoud Abdel-Hakeem, Galal El-Habaak

    Published 2023-09-01
    “…These elemental concentrations do not match the recommended benchmarks for iron and steelmaking (e.g.75.78–95.8 wt.% Fe2O3, 5–7 wt.% SiO2, and 0.04 wt.% P2O5). …”
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    Article
  18. 638

    The Effect of Aging Heat Treatment on the Microstructure and Mechanical Properties of 10Cr20Ni25Mo1.5NbN Austenitic Steel by Liang Zhiyuan, Sha Wanhua, Zhao Qinxin, Wang Chongbin, Wang Jianyong, Jiang Weiwei

    Published 2016-01-01
    “…Therefore, the content of sulfur should be strictly controlled in the steelmaking process.…”
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  19. 639

    The correlation between structural and reduction kinetics of carbon from agricultural waste with hematite by Nur Hazira Najmi, Nur Farhana M. Yunos, Norinsan Kamil Othman, Muhammad Asri Idris

    Published 2019-04-01
    “…This study provided insight on the ideal approach of agricultural waste as a renewable carbon reductant for steelmaking applications. Keywords: Agricultural waste, Palm shell char, Reduction kinetics, Sustainable ironmaking…”
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    Article
  20. 640