Effect of nanographite conductive concrete mixed with magnetite sand excited by different alkali activators and their combinations on the properties of conductive …

Z Ren, H Zeng, X Zeng, X Chen, X Wang - Buildings, 2023 - mdpi.com
In order to obtain conductive concrete with good electrical conductivity and good mechanical
properties, nanographite and magnetite sand excited by different activators and their …

Electrical conductivity and heating performance of hybrid steel fiber-reinforced SCC: The role of high-volume fiber and micro fiber length

K Turk, N Cicek, M Katlav, I Donmez, P Turgut - Journal of Building …, 2023 - Elsevier
Recently, it has become very popular to develop electrically conductive concrete composites
for active deicing and snow-melting of transportation infrastructure. These composites …

Effect of two-dimensional MXene on electrical conductivity of cement pastes

Z Lin, C Yu, W **, MZ Guo, G Yang, Y Niu… - Cement and Concrete …, 2023 - Elsevier
In this study, two-dimensional (2D) MXene cement-based material with high electrical
conductivity was prepared. The conductive behavior of cement pastes was measured by …

An efficient approach to utilize copper smelting slag: Separating nonferrous metals and reducing iron oxide at high temperature

L Wu, H Li, K Liu, H Mei, Y **a, Y Dong - Waste Management, 2023 - Elsevier
Over 50 million tons of copper slag are produced worldwide annually. Stacking is currently
the primary method used to treat copper slag, resulting in resource wastage and …

Electrical resistivity of eco-friendly hybrid fiber-reinforced SCC: Effect of ground granulated blast furnace slag and copper slag content as well as hooked-end fiber …

M Katlav, I Donmez, K Turk - Construction and Building Materials, 2024 - Elsevier
Over the last 20 years, the development of electrically conductive composites for removing
snow and ice from transportation infrastructure has received exceptional traction. However …

Mechanical, alkali excitation, hydrothermal enhancement of 3D printed concrete incorporated with antimony tailings

S Yuan, D Duan, J Sun, Y Yu, Y Wang, B Huang… - … and Building Materials, 2024 - Elsevier
A multitude of antimony tailings (AT) solid wastes haphazardly accumulated in the open
environment resulted in significant land resource occupation and serious ecological …

[HTML][HTML] 3D printed concrete incorporating waste rubber: Anisotropic properties and environmental impact analysis

J Sun, Y Zhang, Q Wu, Y Wang, H Liu, H Zhao… - Journal of Materials …, 2024 - Elsevier
The recycling and reuse of solid wastes mark the construction industry's development
towards sustainable and green technologies. 3D printing technology using recycled solid …

[HTML][HTML] A Review on Research Progress of Corrosion Resistance of Alkali-Activated Slag Cement Concrete

Q Liang, X Huang, L Zhang, H Yang - Materials, 2024 - mdpi.com
China is the largest producer and user of Ordinary Silicate Cement (OPC), and rapid
infrastructure development requires more sustainable building materials for concrete …

[HTML][HTML] Electromagnetic and mechanical performance of 3D printed wave-shaped copper solid superstructures

J Sun, W Tang, Y Wang, X Yao, B Huang… - Journal of Materials …, 2023 - Elsevier
The increasing concern over electromagnetic wave (EMW) contamination has led to the
emergence of the EMW-absorbing superstructure element. Cementitious composites …

Assessment of determination methods for time-zero of autogenous shrinkage in cement mortars

H Wang, Y Liu, Z Hu, Z Liu, D Xu, J Liu - Cement and Concrete Composites, 2024 - Elsevier
Determination of time-zero is crucial for standardizing autogenous shrinkage measurement,
data processing and cracking risk calculation for cementitious materials. The main objective …