Results 271 to 280 of about 2,288,028 (348)
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Journal of Cleaner Production, 2020
This paper analyses the environmental impact of replacing high-quality coarse aggregates by electric arc furnace (EAF) steel slag. A Life Cycle Assessment (LCA) was performed on three asphalt mixtures containing different aggregates: namely ophite, slag ...
Lizasoain-Arteaga Esther +3 more
semanticscholar +1 more source
This paper analyses the environmental impact of replacing high-quality coarse aggregates by electric arc furnace (EAF) steel slag. A Life Cycle Assessment (LCA) was performed on three asphalt mixtures containing different aggregates: namely ophite, slag ...
Lizasoain-Arteaga Esther +3 more
semanticscholar +1 more source
Properties of concrete containing electric arc furnace steel slag and steel sludge
, 2020This paper presents an experimental study concerning the properties of concrete prepared with waste products generated from steel industry, namely electric arc furnace steel slag (EAFS) and steel sludge. A series of mixes with varying contents of EAFS or
Nurul Hidayah Roslan +3 more
semanticscholar +1 more source
, 2020
This paper studies the mechanical properties and hydration of green concrete which is made from ground granulated blast-furnace slag (GGBS), desulfurization gypsum (DG) and electric arc furnace reducing slag (EAFRS) as cementitious materials.
Ying Li, C. Qiao, W. Ni
semanticscholar +1 more source
This paper studies the mechanical properties and hydration of green concrete which is made from ground granulated blast-furnace slag (GGBS), desulfurization gypsum (DG) and electric arc furnace reducing slag (EAFRS) as cementitious materials.
Ying Li, C. Qiao, W. Ni
semanticscholar +1 more source
Treatments of electric arc furnace dust and halogenated plastic wastes: A review
Journal of Environmental Chemical Engineering, 2019This paper reviews the latest research findings on the combined treatment of both electric arc furnace dust (EAFD) and halogenated plastic wastes, mainly polyvinyl chloride (PVC) and brominated flame-retardants (BFRs). EAFD contains heavy metals (Zn, Pb,
M. Al-harahsheh +6 more
semanticscholar +1 more source
Construction and Building Materials, 2019
The present study made an effort to investigate effect of partial and full replacement of natural aggregate with the Electric Arc Furance (EAF) steel slag on the mechanical and fracture properties of Roller Compacted Concrete (RCC).
H. Rooholamini +3 more
semanticscholar +1 more source
The present study made an effort to investigate effect of partial and full replacement of natural aggregate with the Electric Arc Furance (EAF) steel slag on the mechanical and fracture properties of Roller Compacted Concrete (RCC).
H. Rooholamini +3 more
semanticscholar +1 more source
Modeling of the Electric Arc Behavior of the Electric Arc Furnace
2013During the electric arc furnace operation appear disturbances, which can affect the other equipments that are connected to the same power network. So it is necessary to develop models for the electric arc which characterizes the electric arc behavior in order to identify methods and solutions through which the disturbances that appear in the power ...
Manuela Panoiu +2 more
openaire +1 more source
, 2020
This paper presents an improved dynamic mathematical model of critical parameters for ceramic insulators based on an extended equivalent electric circuit model of a polluted insulator.
Mousalreza Faramarzi Palangar +2 more
semanticscholar +1 more source
This paper presents an improved dynamic mathematical model of critical parameters for ceramic insulators based on an extended equivalent electric circuit model of a polluted insulator.
Mousalreza Faramarzi Palangar +2 more
semanticscholar +1 more source
Alkali activation of electric arc furnace slag: Mechanical properties and micro analyzes
Journal of Building Engineering, 2019Research on sustainable concrete has drawn scientist’s attentions on industrial by-products and wastes. Thus, consumption of raw materials would be diminished.
M. Ozturk +3 more
semanticscholar +1 more source
Corrosion and degradation mechanism of Ag/Ti3AlC2 composites under dynamic electric arc discharge
Corrosion Science, 2019The Ag/10 wt%Ti3AlC2 (Ag/10TAC) composite exhibits excellent arc resistance and potential application in various industries. To understand its corrosion mechanism, dynamic electric arc discharge was conducted on the Ag/10TAC surface.
Jianxiang Ding +6 more
semanticscholar +1 more source
The electric arc as a circuit component
IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society, 2015This paper presents a mathematical model which describes the behavior of the electric arc in power circuits. The arc is studied like a circuit component. Arc equations are analyzed for static and dynamic situations to define a small signal model. Simulation results and experimental results are given for common arc ignition cases.
Jonathan Andrea +3 more
openaire +1 more source