[HTML][HTML] A comprehensive review of CSH empirical and computational models, their applications, and practical aspects

E Duque-Redondo, PA Bonnaud, H Manzano - Cement and Concrete …, 2022 - Elsevier
The CSH gel is an elusive material. Its variable composition and disordered nature
complicate a complete characterization of its atomic structure, and the elaboration of models …

Radioactive waste treatment technology: A review

G Tochaikul, A Phattanasub, P Khemkham… - Kerntechnik, 2022 - degruyter.com
Radioactive waste is generated from activities that utilize nuclear materials such as nuclear
medicine or power plants. Depending on their half-life, they emit radiation continuously …

Atomic-level investigation into the transport of NaCl solution in porous cement paste: The effects of pore size and temperature

U Hayat, MF Kai, A Hu-Bao, JX Liew, JG Dai - Journal of Building …, 2024 - Elsevier
The durability of concrete is determined by the ion transport within porous calcium silicate
hydrate (C–S–H) gels. This study utilized molecular dynamics simulation to examine the …

Prediction of dynamic mechanical behaviors of coral concrete under different corrosive environments and its enhancement mechanism

J Wei, B Cheng, L Li, WJ Long, KH Khayat - Journal of Building …, 2023 - Elsevier
The marine structures are usually exposed to dynamic loadings within short periods and
chemical attacks, resulting in severe dynamical damage or failure to concrete structures. The …

Cesium immobilization of high pH and low pH belite-rich cement under varying temperature

R Sharma, KK Das, S Siddique, JG Jang - Journal of Hazardous Materials, 2024 - Elsevier
Low-pH cement is being studied in radioactive waste repositories. The belite-rich cement
(BRC) recently gained attention due to its higher CO 2 sequestration and low pH attainment …

Molecular Dynamics Simulations of Chloride and Sulfate Ion Transport in CSH gel and γ-FeOOH Nanopores

Y Tu, L Yuan, D Liu, J Cao, Y Ding, O Das… - Journal of Advanced …, 2022 - jstage.jst.go.jp
Abstract Interactions between Cl-, SO4 2-and cementitious materials, reinforcement passive
films influence the durability of reinforced concrete structures. Transport of three solutions …