A critical review on the interaction between calcium silicate hydrate (CSH) and different ions
X Liu, P Feng, J Chen, Q Liu, X Yu, Y Cai, H Zhu… - … and Building Materials, 2024 - Elsevier
The influence of ions, whether intrinsic to the pore solution of cementitious materials or
originating from the external environment of concrete structures, exerts a considerable …
originating from the external environment of concrete structures, exerts a considerable …
Modulation of the workability and Ca/Si/Al ratio of cement-metakaolin cementitious material system by using fly ash: Synergistic effect and hydration products
S Wang, X Gu, J Liu, Z Zhu, H Wang, X Ge, X Xu… - … and Building Materials, 2023 - Elsevier
The fresh behavior of Ordinary Portland cement (OPC)-Metakaolin (MK) cementitious
material system is relatively undesirable and needs to be used in conjunction with other …
material system is relatively undesirable and needs to be used in conjunction with other …
Understanding the effect of alkali content on hydration, hardening, and performance of Portland cement-a comprehensive review
J Chen, J Jia, M Zhu - Materials Today Communications, 2024 - Elsevier
Understanding the impact of alkali content in Portland cement on cement hydration is crucial
for optimizing cement quality from the source and enhancing cement performance. This …
for optimizing cement quality from the source and enhancing cement performance. This …
Preparation of carbon-negative artificial lightweight aggregates by carbonating sintered red mud (SRM): CO2 sequestration, microstructure and performance
M Xu, Q Zhao, L Mo, B Chen - Journal of Cleaner Production, 2024 - Elsevier
This study investigated the possibility of employing CO 2 curing for the production of cement-
free artificial aggregates using low-value sintering red mud (SRM) and fly ash (FA). The …
free artificial aggregates using low-value sintering red mud (SRM) and fly ash (FA). The …
Rheology and microstructure of lithium slag/metakaolin geopolymer pastes: Insights from particle packing and water dynamic evolution
G Liang, W Yao, A She - Journal of Building Engineering, 2024 - Elsevier
The high viscosity of alkali activator and physicochemical characteristics of metakaolin
particles impair the rheological properties of fresh geopolymer pastes, becoming one of the …
particles impair the rheological properties of fresh geopolymer pastes, becoming one of the …
Improving the early-age properties of eco-binder with high volume waste gypsum: Hydration process and ettringite formation
P Tang, J Wen, Y Fu, X Liu, W Chen - Journal of Building Engineering, 2024 - Elsevier
The long setting times and low early-age mechanical properties resulting from the
insufficient hydration products (especially ettringite at early age), limited the application of an …
insufficient hydration products (especially ettringite at early age), limited the application of an …
[HTML][HTML] Pozzolanic activity of FCC catalyst waste slag (CWS) for cement and geopolymer production
Catalyst waste slag (CWS) is generated in large amounts when fabricating the catalyst
required in the fluid cracking catalyst (FCC) process used for oil refining. Currently, CWS is …
required in the fluid cracking catalyst (FCC) process used for oil refining. Currently, CWS is …
[HTML][HTML] lOH4− Affects the Crystalline Calcium Silicate Hydrate Minerals Synthesized by Fly Ash-Based Silicon Extraction Solution and Lime Milk
Z Yang, D Kang, Y Jiao, K Wang, C Fang… - Case Studies in …, 2024 - Elsevier
When extracting amorphous silicon from fly ash using a strong alkaline solution, other
elements such as Al also enter the silicon extraction solution in the form of Al OH 4−. To …
elements such as Al also enter the silicon extraction solution in the form of Al OH 4−. To …
Effect of Alkalis on Tricalcium Silicate Hydration with and without Incorporating Metakaolin
This study investigated the effect of alkalis on C 3 S hydration with and without incorporating
aluminate phases. Pastes of 100% C 3 S and 90% C 3 S+ 10% metakaolin (MK) were …
aluminate phases. Pastes of 100% C 3 S and 90% C 3 S+ 10% metakaolin (MK) were …