3D printed concrete for large-scale buildings: An overview of rheology, printing parameters, chemical admixtures, reinforcements, and economic and environmental …

MT Souza, IM Ferreira, EG de Moraes, L Senff… - Journal of Building …, 2020 - Elsevier
This paper provides a comprehensive survey of current technological challenges and
prospects for 3D printing technology with concrete applied to large-scale buildings. This …

[HTML][HTML] Advancements in corrosion protection for aerospace aluminum alloys through surface treatment

H Zhu, J Li - International Journal of Electrochemical Science, 2024 - Elsevier
This review delves into the dynamic field of corrosion protection for aerospace aluminum
alloys, emphasizing the evolution of surface treatment technologies. Aluminum alloys …

[HTML][HTML] Red mud from the aluminium industry: production, characteristics, and alternative applications in construction materials—a review

NCG Silveira, MLF Martins, ACS Bezerra, FGS Araújo - Sustainability, 2021 - mdpi.com
About 120 million tons of red mud is produced worldwide each year. Due to its high basicity
and potential leaching, its storage is a critical environmental problem. This material is …

Waste valorization of coal mining waste from a circular economy perspective: A Brazilian case study based on environmental and physicochemical features

J Acordi, L Simão, MNS Faraco, CH Borgert, E Olivo… - Resources Policy, 2023 - Elsevier
Mineral coal reserves are distributed across all continents in more than 70 countries. The
extraction and industrial processing of these reserves generate large amounts of tailings …

High-Efficient Generation of H2O2 by Aluminum-Graphite Composite through Selective Oxygen Reduction for Degradation of Organic Contaminants

Y Liu, J Guo, Y Chen, N Tan… - Environmental Science & …, 2020 - ACS Publications
Hydrogen peroxide (H2O2) is an effective green oxidant, which has been widely applied for
environmental remediation. Here, we prepared a novel aluminum-graphite (Al-Gr) …

Waste valorization of iron ore tailings in Brazil: Assessment metrics from a circular economy perspective

ASI Vilaça, L Simão, ORK Montedo, APN de Oliveira… - Resources Policy, 2022 - Elsevier
The use of iron ore tailings (IoT) as an alternative mineral source can improve the
sustainability of the mining process. Therefore, this study was conducted to describe the …

Anodizing Al–Si foundry alloys: A critical review

G Scampone, G Timelli - Advanced Engineering Materials, 2022 - Wiley Online Library
Compared with pure aluminum and wrought aluminum alloys, Al foundry alloys are more
difficult to be anodized. The high content of alloying elements prevents the uniform growth of …

Assessment of the recycling potential of stone processing plant wastes based on physicochemical features and market opportunities

L Simao, MT Souza, MJ Ribeiro, ORK Montedo… - Journal of Cleaner …, 2021 - Elsevier
The extraction of raw materials in many productive sectors has become problematic for the
environment because of the negative impacts of the process and the inappropriate …

Pilot experimental study on pollutant emission characteristics from co-combustion of coal and spent cathode carbon block

J Zhang, Z Chu, W Liu, Z Teng, K Han - Process Safety and Environmental …, 2023 - Elsevier
Spent cathode carbon block (SCCB) is a hazardous waste produced by the electrolytic
aluminum industry. Collaborative treatment of the SCCB in pulverized coal boilers is a …

Exploring mechanical and fracture properties in geopolymer concrete with ternary precursor waste materials through laboratory investigations and statistical analysis

F Kazemian, A Hassani - Journal of Building Engineering, 2024 - Elsevier
The prevalent excessive utilization of cement concrete, characterized by energy-intensive
processes and notable carbon dioxide emissions, necessitates a shift towards sustainable …