Results 141 to 150 of about 224 (179)
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Experimental and Numerical Evaluation of Clay Soils Stabilized with Electric Arc Furnace (EAF) Slag
2021In this paper, engineering characteristics and settlements of clay soils stabilized with EAF slag were evaluated by laboratory experiments and numerical analyses. The strength parameters obtained from laboratory tests constituted the input parameters of the numerical analyses that displayed the settlements of clay soil layers under shallow foundations.
Mahmudi M., Altun S., Eskisar T.
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Applied Mechanics and Materials, 2013
Electric arc furnace (EAF) slag is the byproduct of electric arc furnace in the process of metallurgy. In this paper, a recovering iron process combined with an activating residual slag process for EAF slag has been put forward. Researches show that increasing fineness of EAF slag is adverse to recover iron from the slag and 21.27% of the EAF slag ...
Zhi Wei Liu +5 more
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Electric arc furnace (EAF) slag is the byproduct of electric arc furnace in the process of metallurgy. In this paper, a recovering iron process combined with an activating residual slag process for EAF slag has been put forward. Researches show that increasing fineness of EAF slag is adverse to recover iron from the slag and 21.27% of the EAF slag ...
Zhi Wei Liu +5 more
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Use of Electric Arc Furnace Slag for High Strength Concrete Production
Applied Mechanics and Materials, 2016In this paper the use of Electric Arc Furnace slag (EAF slag) for the production of High-Performances Concrete (HPC) is explored, as a fully replacement of the natural gravel. Several mixtures were produced, varying the water/cement ratio, the cement and the admixture content, with the aim of reaching a strength class between C50/60 and C60/75, and an ...
Flora Faleschini +3 more
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Process Safety and Environmental Protection, 2021
Abstract The steel production generates approximately 10 % of electric arc furnace slag on the production of each ton of steel. In the view of environmental concerns and government regulations regarding slag disposal, alternate ways of its utilization are required.
S.K. Singh +3 more
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Abstract The steel production generates approximately 10 % of electric arc furnace slag on the production of each ton of steel. In the view of environmental concerns and government regulations regarding slag disposal, alternate ways of its utilization are required.
S.K. Singh +3 more
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Effect of Feldspar Content on Electric Arc Furnace Slag (EAFS) Added Tiles
Advanced Materials Research, 2014Electric arc furnace slag (EAFS) is a solid waste from steel making industrial. Previously, EAFS was deposited, recycled or used as fertilizer. In present study, EAFS is used as one of the raw materials in ceramic tile production. EAFS added tiles samples have been prepared by mixing of EAFS with ball clay, quartz and feldspar. The feldspar content was
Mohamad Hasmaliza +2 more
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Chemical, Thermal and Phase Analysis of Malaysia’s Electric Arc Furnace (EAF) Slag Waste
Materials Science Forum, 2016This study aims to characterize and investigate properties of EAF slag waste obtained from Southern Steel Berhad, Penang (one of Malaysia’s largest steel makers), prior to its recycling into valuable products. Before characterization, lump form of the EAF slag was crushed into micron size powder. The properties investigated were loss of ignition (L.O.I.
Pao Ter Teo +3 more
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Construction and Building Materials, 2021
Abstract Microsurfacing is an important technique for the preventive maintenance of roads. Accordingly, the road construction and urban planning sectors are concerned about the design and optimization of microsurfacing as a type of protective asphalt mixture to achieve a suitable combination of performance and service life. Therefore, the quality and
Mahmood Reza Keymanesh +3 more
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Abstract Microsurfacing is an important technique for the preventive maintenance of roads. Accordingly, the road construction and urban planning sectors are concerned about the design and optimization of microsurfacing as a type of protective asphalt mixture to achieve a suitable combination of performance and service life. Therefore, the quality and
Mahmood Reza Keymanesh +3 more
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Recycling of Malaysia’s electric arc furnace (EAF) slag waste into heavy-duty green ceramic tile
Waste Management, 2014Recently, various solid wastes from industry such as glass waste, fly ash, sewage sludge and slag have been recycled into various value-added products such as ceramic tile. The conventional solutions of dumping the wastes in landfills or incineration, including in Malaysia are getting obsolete as the annual huge amount of the solid wastes would boost ...
Pao-Ter, Teo +3 more
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Cold Regions Science and Technology, 2021
Abstract The problematic expansive soils are spread in many countries and require significant improvement. The impacts of nanosilica and the Electric Arc Furnace (EAF) slag on the improvement of the swelling potential, volume changes, and Unconfined Compressive Strength (UCS) of the expansive clay samples were experimentally investigated in this ...
Sajad Shahsavani +2 more
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Abstract The problematic expansive soils are spread in many countries and require significant improvement. The impacts of nanosilica and the Electric Arc Furnace (EAF) slag on the improvement of the swelling potential, volume changes, and Unconfined Compressive Strength (UCS) of the expansive clay samples were experimentally investigated in this ...
Sajad Shahsavani +2 more
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JOM, 2021
The current work is based on the process study and synthesis of value-added ferrous material from EAF (electric arc furnace) slag through reduction and melting using a waste carbon resource of spent coffee grounds. Spent coffee grounds were carbonized at 400°C to obtain transformed-spent coffee grounds.
Smitirupa Biswal +2 more
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The current work is based on the process study and synthesis of value-added ferrous material from EAF (electric arc furnace) slag through reduction and melting using a waste carbon resource of spent coffee grounds. Spent coffee grounds were carbonized at 400°C to obtain transformed-spent coffee grounds.
Smitirupa Biswal +2 more
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