Advances in multifunctional cementitious composites with conductive carbon nanomaterials for smart infrastructure

W Li, W Dong, Y Guo, K Wang, SP Shah - Cement and Concrete …, 2022 - Elsevier
Conductive carbon nanomaterials have been extensively developed for smart cementitious
composites to gain multifunctionalities (eg self-sensing, self-healing, self-heating, and …

Smart cement‐sensor composite: The evolution of nanomaterial in developing sensor for structural integrity

K Kanagasundaram, E Solaiyan - Structural Concrete, 2023 - Wiley Online Library
The integration of self‐sensing ability and different functional properties of nanomaterials
into construction materials leads to smart and multifunctional cementitious sensor …

Self-sensing cement-based sensors with superhydrophobic and self-cleaning capacities after silane-based surficial treatments

Y Guo, W Li, W Dong, K Wang, X He, K Vessalas… - Case Studies in …, 2022 - Elsevier
A novel cement-based sensors was developed with integrated self-sensing
superhydrophobicity, and self-cleaning functions in this paper. The synthesis was carried out …

Design and analysis of novel negative stiffness structures with significant energy absorption

M Gholikord, E Etemadi, M Imani, M Hosseinabadi… - Thin-Walled …, 2022 - Elsevier
Negative stiffness structures (NSS) are a type of mechanical metamaterials that absorb
energy via buckling of negative stiffness members. However, these structures have …

Effect of rGO/GNP on the electrical conductivity and piezoresistance of cement-based composite subjected to dynamic loading

G Qi, Q Wang, R Zhang, Z Guo, D Zhan, S Liu - Construction and Building …, 2023 - Elsevier
Graphene has good compatibility with cement-based materials. It can be introduced into
cement to produce cement-based composite with electrical conductivity and loading …

Double percolation phenomenon of carbon nanotube/cement composites as piezoresistivity sensing elements with exposure to salt environment

X Wang, D Feng, J Meng, Q Li, G Wang, X Ai… - Cement and Concrete …, 2024 - Elsevier
It has been known that the carbon nanotube (CNT)/cement composites can be used to
reflect the external loading information and detect premature damage; however, the …

Dispersion effect of nano-structure pyrolytic carbon on mechanical, electrical, and microstructural characteristics of cement mortar composite

NK Karthikeyan, S Elavenil - … Journal of Smart and Nano Materials, 2024 - Taylor & Francis
In material science, converting waste into nanomaterials by green technologies highlights
the interest in producing sustainable carbon nanomaterial (SCN). This study first-ever …

Electric heating curing regimes of temperature self-controlled concrete with nano-carbon black for performance improvement in cold regions

Y He, M Zhang, W Li, M Li, S Zhang, G Deng… - Cement and Concrete …, 2024 - Elsevier
Temperature self-controlled concrete (TSC) demonstrates excellent electric heating
performance, providing an effective solution for on-site curing of concrete in cold regions. A …

A coupling strategy for excellent mechanical properties and enhanced interfacial performance of polyimide/carbon fiber composite with metal-free catalyzed-curing …

H Wang, N Kuang, Z Wang, Y Wang, Z Song… - … Science and Technology, 2023 - Elsevier
The structure and properties of carbon fiber reinforced composites (CFRC) depend on main
factors, especially the unpredictable interface. In this work, a kind of thiocarbonyl disulfide …

[HTML][HTML] Development of self-sensing engineered cementitious composite sensors for monitoring flexural performance of reinforced concrete beam

J Han, J Pan, L Xu, J Cai, X Li, L Meng, N Li - Developments in the Built …, 2024 - Elsevier
In this paper, self-sensing engineered cementitious composite (ECC) was prepared and
post-processed to obtain self-sensing ECC sensors. The sensor piezoresistive effect was …