Mechanism of fineness and content of quartz powder on the improvement of carbonation curing efficiency
MY Xuan, R Guo, RS Lin, X Wang, XY Wang - Cement and Concrete …, 2024 - Elsevier
Quartz powder is a byproduct of quartzite processing. To date, research on the use of quartz
powder in carbonation curing is extremely limited, and the carbonation curing mechanism of …
powder in carbonation curing is extremely limited, and the carbonation curing mechanism of …
Synergistic effects of steel slag and lithium slag in carbonation-cured cement pastes: Carbonation degree, strength and microstructure
H Wang, X Gu, J Liu, Z Zhu, S Wang, X Xu… - Journal of Building …, 2024 - Elsevier
In this study, the mechanical properties and hydration mechanism of steel slag (SS)-lithium
slag (LS)-cement system were investigated under standard and carbonation curing …
slag (LS)-cement system were investigated under standard and carbonation curing …
Geopolymer mortars having glassy materials considering mechanical and microstructural features
In comparison with ordinary Portland cements, geopolymer-based cements are now gaining
prominence as an eco-friendly substitute to decline CO 2 emissions in the course of OPC …
prominence as an eco-friendly substitute to decline CO 2 emissions in the course of OPC …
Mechanochemical formation of highly stable amorphous calcium carbonate in calcium silicates: Potential long-term storage of CO2 in cement
JS Vaughn, MAT Marple, HE Mason - Cement and Concrete Research, 2024 - Elsevier
We have investigated mechanochemical reactions with the calcium silicate wollastonite to
probe potential mechanisms of sequestration and long-term storage of CO 2 as mineral …
probe potential mechanisms of sequestration and long-term storage of CO 2 as mineral …
Effect of wet carbonated recycled cement paste powder on the rheology of cement paste
This study investigated the effect of wet carbonated recycled cement paste powder (RCPP)
on the rheological properties of cement pastes. The results showed that wet carbonated …
on the rheological properties of cement pastes. The results showed that wet carbonated …
Role of partial limestone calcination in carbonated lime-based binders
Most carbonation reactions are characterized by products encasing unreacted particles,
leading to incomplete reactions and consequently lower material utilization efficiency. This …
leading to incomplete reactions and consequently lower material utilization efficiency. This …
Elucidating hardening mechanism of carbonatable binders prepared with steel slag based on distribution of microhardness
W Long, C Zhu, Y Zhang - Construction and Building Materials, 2024 - Elsevier
To ascertain the hardening process of carbonatable binders prepared with steel slag, this
study examined the distribution of carbonation products on the surface of steel slag particle …
study examined the distribution of carbonation products on the surface of steel slag particle …
[HTML][HTML] Effect of the Pretreatment on the Properties of Cement-Based Recycled Powder
Three pretreatment methods including calcination, carbonization, and a carbonization-
calcination combined pretreatment were studied to understand the pretreatment …
calcination combined pretreatment were studied to understand the pretreatment …
Mechanical properties of solid waste-based composite cementitious system enhanced by CO2 modification
D Duan, H Song, F Wei, Z Feng, H Cheng… - … and Building Materials, 2024 - Elsevier
Utilizing CO 2 to modify solid waste and produce high-performance cementitious material is
a promising strategy. In this study, circulating fluidized bed fly ash (CFBFA), calcium carbide …
a promising strategy. In this study, circulating fluidized bed fly ash (CFBFA), calcium carbide …
[HTML][HTML] Preparation of ultra-high strength carbonated compacts via accelerated carbonation of magnesium slag
This study investigates the preparation of ultra-high strength carbonated compacts from
magnesium slag via accelerated carbonation under synergistic effects of degree of …
magnesium slag via accelerated carbonation under synergistic effects of degree of …