Development of electromagnetic microwave absorbers in cementitious materials

J Hu, Y Liu, J Jiang, X Su, C Feng, Y Ma, Y Hou… - Composite …, 2023 - Elsevier
With the wide application of wireless technology, the problem of electromagnetic microwave
(EMW) radiation and pollution in building space is becoming more and more serious …

[HTML][HTML] The performance and functionalization of modified cementitious materials via nano titanium-dioxide: A review

S Li, M Hu, X Chen, S Sui, L Jin, Y Geng, J Jiang… - Case Studies in …, 2023 - Elsevier
The unique physical and chemical characteristics of titanium dioxide nanoparticles, such as
the small size effect and photocatalytic activity, make them popular materials for science and …

A state-of-the-art on electromagnetic and mechanical properties of electromagnetic waves absorbing cementitious composites

D Lei, L Yu, S Wang, Y Li, H Jia, Z Wu, J Bao… - Cement and Concrete …, 2025 - Elsevier
Increasingly electromagnetic pollution derived from portable electronic devices and
communication systems urges the development of electromagnetic waves (EMWs) …

Broadband electromagnetic wave absorbing performance by designing the foam structure and double-layer for cement-based composites containing MWCNTs

L Yue, Y Yang, Q Zhou, Y Lei, G Deng… - Cement and Concrete …, 2022 - Elsevier
This work fabricated foamed cement-based composites with different densities, MWCNTs
content, and double-layer design with different layer combinations. Not only were the EMW …

Electromagnetic interference shielding performance and piezoresistivity of multifunctional cement composites by adopting conductive aggregates

M Chen, J Yao, J Zhong, W Ruan, H Xiao… - Cement and Concrete …, 2024 - Elsevier
This study explores the application of multifunctional cement composites prepared with
graphene-coated conductive aggregate (Gr@ Ag) and carbon fiber (CF). The …

Mechanical properties of nano-SiO2 reinforced engineered cementitious composites after exposure to high temperatures

P Zhang, Q Han, J Wu, Y Zhang, T Zhang - Construction and Building …, 2022 - Elsevier
In this work, the effects of nano-SiO 2 (NS), heating temperatures, and cooling measures on
the physical, mechanical, and microscopic properties of engineered cementitious …

The influence of various forms of titanium dioxide on the performance of resultant cement composites with photocatalytic and antibacterial functions

P Jędrzejczak, A Parus, S Balicki, K Kornaus… - Materials Research …, 2023 - Elsevier
An experimental and statistical analysis was performed to determine how six titanium
dioxides, differing in polymorphic variety, crystallite size, and surface area, influence the …

A comprehensive review of cementitious composites modified with nano silica: Fabrication, microstructures, properties and applications

L Zhang, M Bian, Z Xiao, X Wang, B Han - Construction and Building …, 2023 - Elsevier
To reduce the life-cycle carbon emissions of cementitious composites, potential pathways
are to use more low-carbon raw materials, enhance the composites' performance and further …

Preparation and electromagnetic wave absorption characteristics of multifunctional light-weight high titanium slag-based foam geopolymer

H Sun, C Bai, Q Zhou, C Li, W Fang, T Yang… - … and Building Materials, 2023 - Elsevier
In this work, a novel multifunctional light-weight high titanium slag (HTS)-based foam
geopolymer was fabricated. The physical properties such as compressive strength, thermal …

Lightweight and efficient alumina/carbon nanotube composites by atomic layer deposition method for microwave absorbing

Q Xia, Z Huang, X Wang, X Wang, L Chen, C Li… - Materials Today …, 2024 - Elsevier
Excellent microwave absorbing materials can effectively solve electromagnetic wave
pollution. The regulation of electromagnetic parameters is a feasible strategy for obtaining …