Results 11 to 20 of about 1,108 (206)

Life-cycle analysis of cement mortars with ladle furnace steel slag [PDF]

MATEC Web of Conferences
The utilization of ladle slag holds potential for innovative advancements in concrete technology, contributing to the progression of environmentally sustainable and durable construction materials.
Estokova Adriana, Vaclavik Vojtech, Junakova Natalia, Dvorsky Tomas, Papesch Radek   +4 more
doaj   +2 more sources

Mass-Transfer Model for Steel, Slag, and Inclusions during Ladle-Furnace Refining

High Temperature Materials and Processes, 2018
Precise control of inclusion and molten steel compositions during ladle-furnace refining is important to obtain high-quality steel. Mass-transfer behavior affects these compositions.
Zhu Liguang, Jia Yanan, Liu Zengxun, Zhang Caijun, Wang Xingjuan, Xiao Pengcheng   +5 more
doaj   +2 more sources

Chemical Stabilization Features Of Ladle Furnace Slag In Ferrous Metallurgy [PDF]

KnE Materials Science, 2017
<p class="TNR">Nowadays due to the application expansion of secondary steel processing methods, which provide high-degree metal desulfurization, a problem of the ladle furnace slag (or high-calcium refining slag) stabilization arose in the ferrous metallurgy. This slag cannot be stabilized because of its self-disintegrating properties.</p>
Sheshukov, O. Yu., Mikheenkov, M. A., Egiazaryan, D. K., Ovchinnikova, L. A., Lobanov, D. A.   +4 more
openaire   +5 more sources

Characterization of Ladle Furnace Slag from Carbon Steel Production as a Potential Adsorbent [PDF]

Advances in Materials Science and Engineering, 2013
A promising type of steel slag for applications is the ladle furnace (LF) slag, which is also known as the basic slag, the reducing slag, the white slag, and the secondary refining slag. The LF slag is a byproduct from further refining molten steel after
Ankica Rađenović, Jadranka Malina, Tahir Sofilić   +2 more
doaj   +2 more sources

Unit Ladle-Furnace: Slag Forming Conditions And Stabilization [PDF]

KnE Materials Science, 2017
<p>Nowadays almost all smelted steel is processed in "ladle-furnace" (LF), where the steel is processed under refining conditions and brought to the desired temperature and chemical composition. Therefore, large amounts of refining slag are formed. Only in Russia there is about 1.4 million tons of slag exported to dumps annually. This slag cannot
Sheshukov, O. Yu, Nerkasov, I. V, Mikheenkov, M. A., Egiazaryan, D. K., Sivtsov, A. V, Chencov, V. P., Gertsberg, G. E.   +6 more
openaire   +5 more sources

Ladle furnace slag as a partial replacement of Portland cement [PDF]

Construction and Building Materials, 2021
Ladle furnace slag (LFS) has been proposed as partial cement replacement due to its similar chemical composition with Portland cement. However, its mineralogical composition needs to be considered due to problems with expansive reactions and lower cementing activity.
Araos Henríquez, Paulo Sebastián, Aponte Hernández, Diego Fernando, Ibáñez, Jordi, Barra Bizinotto, Marilda   +3 more
openaire   +5 more sources

Ladle furnace slag as cement replacement in mortar mixes

Sustainable Construction Materials and Technologies (SCMT), 2019
Ladle furnace slag is a significant by-product of the steel-making industry. Depending on the production conditions, the steel-refining process yields two types of basic slag, which are either low or high in silica and alumina, depending on the fluxing temperature and the saturation method.
Amaia Santamaria, Vanesa Ortega-Lopez, Marta Skaf, Veronica García, Juan Gaitero, Jose San-Jose, Javier González   +6 more
openaire   +2 more sources

Fundamental Research on Fluorine-Free Ladle Furnace Slag for Axle Steel of Electric Multiple Unit Vehicles

Metals, 2021
Fluorine-bearing refining slag (FBS) is used to produce axle steel for electric multiple unit vehicles. To avoid environmental pollution caused by fluorine, a fluorine-free ladle furnace slag (FFS) was designed based on an industrial FBS.
Qing Zhao, Xiaohui Mei, Lei Gao, Jinwen Zhang, Zhixiang Wang, Lifeng Sun, Ron Zevenhoven, Henrik Saxén   +7 more
doaj   +2 more sources

Study of the Incorporation of Ladle Furnace Slag in the Manufacture of Cold In-Place Recycling with Bitumen Emulsion. [PDF]

Materials (Basel), 2020
Cold in-place recycling with bitumen emulsion is a good environmental option for road conservation. The technique produces lower CO2 emissions because the product is manufactured and spread in the same location as the previous infrastructure, and its ...
Terrones-Saeta JM, Iglesias-Godino FJ, Corpas-Iglesias FA, Martínez-García C.   +3 more
europepmc   +2 more sources

Numerical Simulation of Gas-Slag-Liquid Three-Phase Flow Field  in 210 t Ladle Furnace Refining Bottom Argon Blowing Process

Teshugang, 2014
Based on turbulent model and VOF model, the numerical simulation and analysis on gas-slag-liquid three- phase flow field in 210 t ladle furnace (LF) during argon blowing have been carried out by using CFD fluid engineering simulation software FLUENT6.
储莹, 霍朝宾
doaj   +1 more source