Results 211 to 220 of about 9,595 (294)
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IEEE Transactions on Instrumentation and Measurement, 2023
This article explores the prospects of using spatially distributed optical fiber temperature sensors based on Rayleigh optical frequency domain reflectometry (OFDR) technology in the continuous casting of molten steel.
M. Roman +8 more
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This article explores the prospects of using spatially distributed optical fiber temperature sensors based on Rayleigh optical frequency domain reflectometry (OFDR) technology in the continuous casting of molten steel.
M. Roman +8 more
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Discharging properties of tundish slag for an improved hot-tundish recycling process
Steel Research, 2002The discharging properties of tundish slag for an improved hot-tundish recycling process were investigated using a lab-scale discharging experiment at 1773 K. The sticking ratio of the slag (defined as the weight ratio of the sticking slag on a Al 2 O 3 crucible after discharging to the total slag at the moment of discharging) was found to decrease ...
Suk, MO +4 more
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Steel Research International
The compromise between inclusions removal by small bubbles and proper agitation of fluid flow in tundish by gas blown is challenging. The single‐strand tundish without flow control devices (bare tundish) is used to study the effects of side‐wall gas ...
Tianyang Wang +7 more
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The compromise between inclusions removal by small bubbles and proper agitation of fluid flow in tundish by gas blown is challenging. The single‐strand tundish without flow control devices (bare tundish) is used to study the effects of side‐wall gas ...
Tianyang Wang +7 more
semanticscholar +1 more source
Continuous Casting Tundish Dead Volume Study by Physical Modeling and Computational Investigation
Steel Research InternationalFlow efficiency in a two‐strand continuous casting tundish is studied by analyzing the residential time distribution (RTD) curves in a small‐scale tundish water model using a conductive NaCl solution tracer. The velocity fields in the tundish water model
S. Dinda +4 more
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Metallurgist, 2005
Making the steel of continuous-cast ingots cleaner with respect to nonmetallic inclusions is one of the most important problems in ferrous metallurgy and is difficult to solve simply by means of a single out-of-furnace treatment. This article discusses steps being taken by the Magnitogorsk Metallurgical Combine to improve the refining of nonmetallic ...
A. F. Sarychev +3 more
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Making the steel of continuous-cast ingots cleaner with respect to nonmetallic inclusions is one of the most important problems in ferrous metallurgy and is difficult to solve simply by means of a single out-of-furnace treatment. This article discusses steps being taken by the Magnitogorsk Metallurgical Combine to improve the refining of nonmetallic ...
A. F. Sarychev +3 more
openaire +1 more source
Steel Research, 1997
Extensive water modelling was carried out to ascertain the influence of various types of baffle designs on the hydrodynamic performance of three different designs of steelmaking tundish systems. These included, a two-strand slab casting tundish, a six-strand billet casting tundish and a five-strand, skewed, delta shaped tundish.
Dipak Mazumdar +2 more
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Extensive water modelling was carried out to ascertain the influence of various types of baffle designs on the hydrodynamic performance of three different designs of steelmaking tundish systems. These included, a two-strand slab casting tundish, a six-strand billet casting tundish and a five-strand, skewed, delta shaped tundish.
Dipak Mazumdar +2 more
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The Physics of Fluids
Tundishes are refractory vessels that are used to control the flow of molten steel, promote the removal of inclusions, and increase the homogeneity of temperature and composition during continuous casting processes by optimizing their geometric shape ...
Yihong Li +6 more
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Tundishes are refractory vessels that are used to control the flow of molten steel, promote the removal of inclusions, and increase the homogeneity of temperature and composition during continuous casting processes by optimizing their geometric shape ...
Yihong Li +6 more
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Ironmaking & Steelmaking, 2023
The temperature control of molten steel is essential to ensure operational stability in a steelmaking plant. The calculation of thermal losses in the steelmaking plant’s operations depends on highly dynamic variables, which motivates the construction of ...
Sabrina Silva de Matos +5 more
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The temperature control of molten steel is essential to ensure operational stability in a steelmaking plant. The calculation of thermal losses in the steelmaking plant’s operations depends on highly dynamic variables, which motivates the construction of ...
Sabrina Silva de Matos +5 more
semanticscholar +1 more source
Metallurgical Research & Technology
The baffle effect of inserting a filter within a tundish was investigated using a combination of water model experiments and numerical simulations. The filter, which is a cost-effective device used to enhance the quality of molten steel by removing ...
Chong Tan +5 more
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The baffle effect of inserting a filter within a tundish was investigated using a combination of water model experiments and numerical simulations. The filter, which is a cost-effective device used to enhance the quality of molten steel by removing ...
Chong Tan +5 more
semanticscholar +1 more source