[HTML][HTML] Influence of nano-TiO2, nano-Fe2O3, nanoclay and nano-CaCO3 on the properties of cement/geopolymer concrete

JA Abdalla, BS Thomas, RA Hawileh, J Yang… - Cleaner Materials, 2022 - Elsevier
In past decades, researchers have tried to improve the durability of concrete by integrating
supplementary cementitious materials into concrete. Recent advancements in the field of …

A synopsis about the effect of nano-Al2O3, nano-Fe2O3, nano-Fe3O4 and nano-clay on some properties of cementitious materials–A short guide for Civil Engineer

AM Rashad - Materials & Design (1980-2015), 2013 - Elsevier
Nanotechnology is one of the most active research areas with both novel science and useful
applications that has gradually established itself in the last two decades. Nanoparticles …

Controlling cement hydration with nanoparticles

G Land, D Stephan - Cement and Concrete Composites, 2015 - Elsevier
Nanoparticles have recently become a focus in the development of new accelerators for
cement hydration. We have produced nanoparticles of different materials like Al 2 O 3, C–S …

Gamma radiation shielding, fire resistance and physicochemical characteristics of Portland cement pastes modified with synthesized Fe2O3 and ZnO nanoparticles

SA Abo-El-Enein, FI El-Hosiny, SMA El-Gamal… - … and Building Materials, 2018 - Elsevier
This investigation aimed to utilize the synthesized hematite nanoparticles (α-Fe 2 O 3) as
well as ZnO nanoparticles (Wurtzite phase) for enhancing the mechanical properties …

Performance and microstructure analysis of high-strength concrete incorporated with nanoparticles subjected to high temperatures and actual fires

DE Tobbala, AS Rashed, BA Tayeh… - Archives of Civil and …, 2022 - Springer
Currently, nanoparticles are used as admixtures to reduce the thermal deterioration of
concrete after exposure to fire. However, the influence of high temperature on high-strength …

The Influence of Nano-Fe3O4 on the Microstructure and Mechanical Properties of Cementitious Composites

P Sikora, E Horszczaruk, K Cendrowski… - Nanoscale Research …, 2016 - Springer
In the last decade, nanotechnology has been gathering a spectacular amount of attention in
the field of building materials. The incorporation of nanosized particles in a small amount to …

Mechanical properties, radiation mitigation and fire resistance of OPC-recycled glass powder composites containing nanoparticles

M Ramadan, SMA El-Gamal, FA Selim - Construction and Building …, 2020 - Elsevier
The main target of this research is the utilization of low-cost nanoparticles as substantive
additions for bolstering the physicomechanical, mitigation of gamma radiation, thermal …

The influence of nanomaterials on the thermal resistance of cement-based composites—a review

P Sikora, M Abd Elrahman, D Stephan - Nanomaterials, 2018 - mdpi.com
Exposure to elevated temperatures has detrimental effects on the properties of cementitious
composites, leading to irreversible changes, up to total failure. Various methods have been …

From dangerous wastes to green construction materials, as thermally stable-radiation blocker, in presence of meso-porous magnesia and alumina

Y Essam, N El-Faramawy, W Ramadan… - Journal of Building …, 2023 - Elsevier
The nominal objective behind this study is to recycle iron-rich slag (GGBFS) and lead-rich
glass waste (LRGW) as industrial solid wastes in the presence of meso-porous magnesia or …

[HTML][HTML] Rheological behavior of cement paste with nano-Fe3O4 under magnetic field: Magneto-rheological responses and conceptual calculations

D Jiao, K Lesage, MY Yardimci, K El Cheikh… - Cement and Concrete …, 2021 - Elsevier
The magneto-rheological responses of cement paste with nano-Fe 3 O 4 particles are
experimentally investigated. The estimated magneto-dynamic force between two …