casting of impact steel

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  Mathematical Modeling of Multi-sized Argon Gas Bubbles

  201441 · The 3D turbulence k-e model flow of the steel melt (continuous phase) and the trajectories of individual gas bubbles ( dispersed phase) in a continuous casting mold were simulated using an Eulerian-Lagrangian approach. In order to investigate the effect of bubble size distribution, the radii of bubbles are set with an initial value of 0.1–2.5 mm …

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  Steel | Composition, Properties, Types, Grades, & Facts

  2024624 · Steel, alloy of iron and carbon in which the carbon content ranges up to 2 percent (with a higher carbon content, the material is defined as cast iron). By far the most widely used material for building the world’s infrastructure and industries, it is used to fabricate everything from sewing needles to oil tankers.

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  (PDF) Root Cause Analysis of Low Impact …

  202041 · Abstract The steel industry is the largest consumer of energy in the world among industrial sectors. It is generally acknowledged that energy and environment are intimately related. Steel production is an energy intensive process that has a significant environmental impact. This paper reviews the progress made on energy consumption, …

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  A Feasibility Study to Minimize the Carbon Footprint of Cast …

  20221228 · The industrial sector is responsible for significant amounts of CO2 emissions. Although research activities have already given their attention to major industries such as steel, small sectors such as metal casting have been overlooked. Therefore, there are evident knowledge gaps regarding the environmental impact of the foundry industry …

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  Physical Modeling of Mold Slag Entrainment in Continuous Steel Casting ...

  This work presents the results of model tests carried out on water model of mold intended for steel slabs casting, concerning liquid slag entrainment. The liquid mold slag layer is modeled using sili...

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  Mathematical Modeling of Multi-sized Argon Gas Bubbles …

  201441 · Abstract The 3D turbulence k-ε model flow of the steel melt (continuous phase) and the trajectories of individual gas bubbles (dispersed phase) in a continuous casting mold were simulated using an Eulerian-Lagrangian approach.

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  (PDF) CAUSES OF OCCURRENCE OF INTERNAL AND SURFACE …

  2014523 · PDF | The paper was focused on search of causes of occurrence of internal and surface defects of continuously cast steel slabs.

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  (PDF) The Effect of Temperature, Cooling Rate and Casting …

  202253 · Abstract In continuous casting, the cooling rate, casting speed, and molten metal temperature significantly affect the quality of cast steel billets.

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  Effects of Zr, Ti, and Al Additions on Nonmetallic Inclusions and ...

  201739 · A microalloying of the low-carbon and low-alloy cast steel was conducted with Zr, Ti, and Al that were added to the steel in four combinations. After heat treatment, the samples were tested for impact toughness at room temperature using the Charpy method. The highest values of impact toughness were obtained in the group treated with Zr, while …

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