CSH decalcification in seawater: The view from the nanoscale

Y Tao, Y Gao, Y Sun, RJM Pellenq, CS Poon - Cement and Concrete …, 2024 - Elsevier
Decalcification of calcium silicate hydrates (CSH) is one of the most important issues for
cement-based infrastructures concerning long-term safety performance. While enhanced …

Long-term investigation of alkali-silica reaction behaviors in seawater sea-sand concrete

Y Zhang, X Xu, Q Zhao, J Chang, S Ding, X Liu… - Cement and Concrete …, 2024 - Elsevier
The potential sustainability and cost-effectiveness of seawater sea-sand concrete (SWSSC)
have sparked widespread research interest and prompted extensive applied studies …

Comprehensive evaluation of early-age hydration and compressive strength development in seawater-mixed binary and ternary cementitious systems

S Rathnarajan, K Cendrowski, D Sibera… - Archives of Civil and …, 2024 - Springer
Seawater-mixed concrete (SWC) is a proposed solution for catering to the needs of
develo** nations facing extremely severe water stress. Recent research works advocate …

Strength mechanism and electrochemical characterization of cement-bonded calcareous sand in different water environments

Z Wang, L Cao, S Xu, X Zhao, P Cao, J Wang - Construction and Building …, 2023 - Elsevier
Cement-bonded calcareous sand (C-BCS) can effectively enhance the strength of
calcareous sand, which is widely in infrastructure construction on islands in the South China …

Impact of MgCl2 on the mechanical properties of alite pastes at mesoscale and nanoscale

Y Sun, Y Tao, RJM Pellenq… - Journal of the American …, 2024 - Wiley Online Library
While the MgCl2 mixing alite paste causes degradation of the modulus and hardness of C–S–
H formed, the underlying degradation mechanism needs to be better understood. This study …

[HTML][HTML] 杂质离子对水化硅 (铝) 酸钙微纳结构的影响

徐玲琳, 孙子璇, 陈钰婷, 朱哲誉… - Journal of the Chinese …, 2025 - opticsjournal.net
摘要作为硅酸盐水泥最主要的水化产物, 水化硅(铝) 酸钙[C-(A-) SH] 及其在杂质离子作用下的微
纳结构演变决定了水泥基材料的各项性能. **年来, 在大量先进表征技术, 计算机模拟以及机器 …