[HTML][HTML] Solid-state nuclear magnetic resonance spectroscopy of cements

B Walkley, JL Provis - Materials Today Advances, 2019 - Elsevier
Cement is the ubiquitous material upon which modern civilisation is built, providing long-
term strength, impermeability and durability for housing and infrastructure. The fundamental …

Advances in atomistic modeling and understanding of drying shrinkage in cementitious materials

MJA Qomi, L Brochard, T Honorio, I Maruyama… - Cement and Concrete …, 2021 - Elsevier
Despite more than a century of research, drying shrinkage still causes unwanted stresses
and cracks in our concrete infrastructures. This is partly due to the lack of understanding of …

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 …

[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 …

Miniaturization of NMR systems: Desktop spectrometers, microcoil spectroscopy, and “NMR on a chip” for chemistry, biochemistry, and industry

SS Zalesskiy, E Danieli, B Blumich… - Chemical …, 2014 - ACS Publications
Nuclear magnetic resonance spectroscopy (NMR) nowadays is one of the most powerful
and versatile analytical methods for modern organic chemistry,(1) catalysis,(2) biology,(3) …

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 …

Recent advances in the field of cement hydration and microstructure analysis

J Stark - Cement and concrete research, 2011 - Elsevier
This paper is a bibliographic tool reviewing experimental and theoretical studies related to
cement hydration and microstructure development that have been published within the four …

Understanding the microstructural evolution of hypersaline cemented paste backfill with low-field NMR relaxation

R Nasharuddin, G Luo, N Robinson, A Fourie… - Cement and Concrete …, 2021 - Elsevier
Cemented paste backfill (CPB) comprising mineral tailings, binders and mixing water is an
important potential support material in the mining industry. As the mechanical properties of …

[HTML][HTML] Damage evolution, brittleness and solidification mechanism of cement soil and alkali-activated slag soil

K Geng, J Chai, Y Qin, Z Xu, J Cao, H Zhou… - Journal of Materials …, 2023 - Elsevier
Alkali-activated materials are environmentally friendly gelling agents that have been
intensively studied in soil solidification over a long period of time. Currently, there is little …

[HTML][HTML] Longitudinal single-sided NMR study: silica-to-alumina ratio changes the reaction mechanism of geopolymer

J Li, S Mailhiot, AM Kantola, H Niu… - Cement and Concrete …, 2022 - Elsevier
Characterizing and understanding the mechanisms underlying geopolymerization are
critical in achieving the use of sustainable construction material, geopolymer, for widespread …