Nanotechnology in concrete–a review

F Sanchez, K Sobolev - Construction and building materials, 2010 - Elsevier
This paper reviews the state of the field of nanotechnology in concrete. Definitions of
nanotechnology, including nanoscience and nano-engineering in concrete, are provided …

Low-field permanent magnets for industrial process and quality control

J Mitchell, LF Gladden, TC Chandrasekera… - Progress in nuclear …, 2014 - Elsevier
In this review we focus on the technology associated with low-field NMR. We present the
current state-of-the-art in low-field NMR hardware and experiments, considering general …

New insights into the early-age reaction kinetics of metakaolin geopolymer by 1H low-field NMR and isothermal calorimetry

G Liang, W Yao, A She - Cement and Concrete Composites, 2023 - Elsevier
Early-age reaction kinetics of geopolymers is one of the challenging issues associated to
their mechanical performances and durability. In this work, the early-age reaction of …

Autogenous shrinkage and hydration property of alkali activated slag pastes containing superabsorbent polymer

D Jiang, X Li, Y Lv, C Li, W Jiang, Z Liu, J Xu… - Cement and Concrete …, 2021 - Elsevier
In this paper, the superabsorbent polymer (SAP) was applied as internal curing agent to
study its effect on the autogenous shrinkage and hydration property of alkali activated slag …

[图书][B] Pore structure of cement-based materials: testing, interpretation and requirements

KK Aligizaki - 2005 - taylorfrancis.com
Pore Structure of Cement-Based Materials provides a thorough treatment of the
experimental techniques used to characterize the pore structure of materials. The text …

Pore-size resolved water vapor adsorption kinetics of white cement mortars as viewed from proton NMR relaxation

C Zhou, F Ren, Q Zeng, L Xiao, W Wang - Cement and Concrete Research, 2018 - Elsevier
The dynamic pore structure of partially saturated cement-based material is rather essential
to quantify its mass transport and many other properties. To clarify the influence of water …

[HTML][HTML] Dynamic microstructural evolution of hardened cement paste during first drying monitored by 1H NMR relaxometry

I Maruyama, T Ohkubo, T Haji, R Kurihara - Cement and Concrete …, 2019 - Elsevier
In this study, the rate of change of microstructural re-organization in hardened cement paste
under the first drying, which is caused by the colloidal nature of calcium-silicate-hydrate …

Application of low-field NMR to the pore structure of concrete

L Liu, Z He, X Cai, S Fu - Applied Magnetic Resonance, 2021 - Springer
In the present study, we used low-field nuclear magnetic resonance (LF-NMR)
measurements and mercury intrusion porosimetry (MIP) to evaluate the influence of the …

Why permeability to water is anomalously lower than that to many other fluids for cement-based material?

C Zhou, F Ren, Z Wang, W Chen, W Wang - Cement and Concrete …, 2017 - Elsevier
The intrinsic permeability of porous medium is theoretically independent of percolating
fluids. While concerning cementitious material, its water permeability is anomalously lower …

The morphology of C–S–H: Lessons from 1H nuclear magnetic resonance relaxometry

A Valori, PJ McDonald, KL Scrivener - Cement and Concrete Research, 2013 - Elsevier
1H nuclear magnetic resonance has been applied to cement pastes, and in particular
calcium silicate hydrate (C–S–H), for the characterisation of porosity and pore water …