[HTML][HTML] Does nano basic building-block of CSH exist?–A review of direct morphological observations

Y Yan, G Geng - Materials & Design, 2024 - Elsevier
Despite significant advancements in microstructural characterization methods, the
interconnections between nanostructure and morphological diversity of calcium-silicate …

Impact of synthetic CSH seeds on early hydration and pore structure evolution of cement pastes: A study by 1H low-field NMR and path analysis

P Zhan, J Wang, H Zhao, W Li, SP Shah, J Xu - Cement and Concrete …, 2024 - Elsevier
CSH seeds are highly-efficient in promoting hydration but not compromising the long-term
performances of cement. Unfortunately, mechanisms of the CSH seeds properties affecting …

Synthesis and characterization of an intermediate for CSH structure tailoring

Z Zhu, Z Wang, L Xu, Y Zhou, Y Chen, K Wu… - Cement and Concrete …, 2022 - Elsevier
The intermediate describes the stage prior to final product, which is the key step for structural
design and functional groups tailoring at nanoscale. Inspired by this concept, a sol-gel …

Investigation of the hydrophobicity and microstructure of fly ash-slag geopolymer modified by polydimethylsiloxane

D Zhang, H Zhu, Q Wu, T Yang, Z Yin, L Tian - Construction and Building …, 2023 - Elsevier
The replacement of geopolymer for Portland cement exhibits the potential for reducing the
CO 2 footprint and saving natural resources during the production of building materials …

Preparation of lightweight porous slag-based geopolymer highly hydrophobic materials for efficient oil-water separation

Y Kou, M Yi, X Li, Y She, Q Li, L Shao… - Construction and Building …, 2024 - Elsevier
Surface hydrophobic modification is a critical technology for enhancing the application
properties of materials, crucial for the development of geopolymer materials in oil-water …

Combined effect of fly ash and fiber on spreadability, strength and water permeability of foam concrete

A Kamisetty, ISR Gandhi, A Kumar - Journal of Building Engineering, 2023 - Elsevier
Strength and permeability are the two critical properties of interest for various applications of
foam concrete (FC). These properties are well known to be highly dependent on parameters …

Enhancement of the energy dissipation capacity CSH gel through self-crosslinking the poly (vinyl alcohol)

H Zhu, X Lan, X Zeng, G Long, Y Xie - Cement and Concrete Research, 2024 - Elsevier
Damping cementitious materials have been widely used in engineering structures for
vibration control. However, achieving a balance between the mechanical strength and …

Utilization of Polydimethylsiloxane (PDMS) in polymer cement-based coating to improve marine environment service performance

S Lu, P Zhao, C Liang, L Liu, Z Qin, S Wang… - … and Building Materials, 2023 - Elsevier
The service performance of the polymer-cement-based coating in the marine environment is
unsatisfactory, mainly due to the poor anti-deteriorated and anti-UV aging properties. In this …

Investigation of composite silane emulsion modified by in-situ functionalized graphene oxide for cement-based materials

D Hou, C Wu, B Yin, X Hua, H Xu, X Wang, S Li… - … and Building Materials, 2021 - Elsevier
Silane coatings were ubiquitously utilized to protect the structure concrete against water and
aggressive ions in marine environment. In this paper, a novel design method for silane …

[HTML][HTML] Effect of microscale C–S–H on the properties of Portland cement and hydration kinetics analysis at different curing temperatures

K Li, H Zhu, Z Zhang, Z Zhu, Z Yin, Q Wu, Z Li - Composites Part B …, 2024 - Elsevier
Microscale calcium–silicate–hydrate (C–S–H) is easily accessible and readily storable,
enabling a cleaner production process of cement-waste grinding and simple chemical …