Results 51 to 60 of about 560 (176)

Barriers to Steel Decarbonization

steel research international, EarlyView.
Main identified barriers to steel decarbonization Carbon dioxide (CO2) emissions are a leading contributor to global climate change, necessitating urgent mitigation strategies. While various metrics—such as total national emissions, per‐capita output, and historical contributions—define responsibility, determining accountability remains complex ...
Pasquale Cavaliere
wiley   +1 more source

Experimental and Computational Investigation of Slag–Refractory Interactions Under Conditions Relevant to Hydrogen Plasma Smelting Reduction

steel research international, EarlyView.
This study investigates how slag interacts with magnesia–carbon (MgO–C) refractories under conditions relevant to hydrogen plasma smelting reduction. High‐temperature refractory wear tests are combined with thermodynamic modeling to examine refractory dissolution into slag and slag infiltration into the refractory.
Eeli‐Matti Sassi, Eetu‐Pekka Heikkinen, Tero Vuolio, Riku Mattila, Ville‐Valtteri Visuri   +4 more
wiley   +1 more source

Laboratory performance of sustainable stone matrix asphalt mixtures utilizing electric arc furnace slag and waste plastic

Journal of Road Engineering
This research examined the feasibility of incorporating electric arc furnace (EAF) slag and waste plastic into stone matrix asphalt (SMA) mixtures. With annual global production of over 70 million tons of EAF slag and 300 million tons of plastic waste ...
Shiva Kumar Govindaraju, Nitin Gopanahally Chandrasekharaiah, Gurudeep Ganesh, Sunil Siddaraju, Ujwal Mallaiah Sudhamani, Hanumanahally Kambada Ramaraju   +5 more
doaj   +1 more source

Carbon/Slag Interactions between Coke/Rubber Blends and EAF Slag at 1 550°C

ISIJ International, 2009
Using the sessile drop approach, interfacial reactions taking place in the slag/carbon region were investigated at 1550°C in a horizontal tube furnace under inert atmosphere (1 L/min Ar). In this study, waste rubber tyres were blended with metallurgical coke, already used as injectant in electric arc furnace (EAF) steelmaking, in different proportions.
Zaharia, Magdalena, Sahajwalla, Veena, Khanna, Rita, Koshy, Pramod   +3 more
openaire   +2 more sources

Fatigue and Rutting Performance of FAA and Conventional Asphalt Mixture Systems

Fatigue &Fracture of Engineering Materials &Structures, EarlyView.
ABSTRACT This study evaluates the laboratory fatigue and rutting performance of two specification‐compliant asphalt mixture systems: an FAA‐compliant airfield mixture designed according to FAA AC 150/5370‐10H and a conventional highway mixture designed according to the Turkish General Directorate of Highways requirements.
Yalcin Karakaya, Murat Guler
wiley   +1 more source

Quality Assurance of Steel Slag Asphalt Mixtures for Sustainable Pavement Surface Courses

Recycling
The present study investigates the use of electric arc furnace (EAF) steel slag, a by-product of the steel industry, in asphalt pavement surface courses instead of virgin aggregates (VAs).
Christina Plati, Maria Tsakoumaki, Andreas Loizos   +2 more
doaj   +1 more source

Impact of electric arc furnace slag on geopolymer composites exposed to sulphate solution

Journal of Building Materials and Structures, 2017
Effect of sulfate solution on the geopolymer formed from electric arc furnace slag (EAF) along with water cooled slag and cement kiln dust was studied.
Hisham Mustafa Mohamed khater
doaj   +1 more source

Synergistic Effect of Ladle Furnace Slag and Biomass Bottom Ash in Alkali‐Activated Binders

Journal of the American Ceramic Society, Volume 109, Issue 7, July 2026.
This study investigates the synergistic co‐activation of ladle furnace slag (LFS) and biomass bottom ash (BBA) in alkali‐activated binders. Results indicate that 75 wt% BBA maximizes mechanical strength, reaching 11.1 MPa in compression after 90 days. Amorphous silica from BBA acts as a chemical buffer, mitigating slag expansion while forming a stable ...
Miguel A. Gómez‐Casero, Pedro Delgado‐Plana, Luis Pérez‐Villarejo, Dolores Eliche‐Quesada   +3 more
wiley   +1 more source

Toward Carbon Neutrality: Pathways and Challenges in Green Steel Production

cScience, Volume 2, Issue 2, June 2026.
ABSTRACT Steel, a cornerstone of modern civilization and economic growth, has experienced exponential production growth, resulting in substantial carbon emissions owing to reliance on fossil‐based reducing agents and fuels. Although conventional steelmaking methods have improved, achieving the climate targets outlined in the Paris Agreement requires ...
Xianfeng Hu, Lena Sundqvist Ökvist, Guozhu Ye, Johan Björkvall   +3 more
wiley   +1 more source

Mass concrete with EAF steel slag aggregate

, 2022
Abstract.
Kvočka, Davor, Šušteršič, Jakob, Mauko Pranjić, Alenka, Mladenovič, Ana   +3 more
openaire   +1 more source