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 …

NMR spectroscopy in environmental research: From molecular interactions to global processes

AJ Simpson, DJ McNally, MJ Simpson - Progress in Nuclear Magnetic …, 2011 - Elsevier
Our environment is essential for not only the quality, but also the persistence of life on Earth.
Three of the most pressing environmental issues facing modern society are climate change …

Investigation on meso-debonding process of the sandstone–concrete interface induced by freeze–thaw cycles using NMR technology

Y Shen, Y Wang, X Wei, H Jia, R Yan - Construction and Building Materials, 2020 - Elsevier
Sufficient bonding at concrete–rock interfaces is an important prerequisite when designing
supports using concrete or shotcrete. However, the bonding between concrete and rock is …

Monitoring oil displacement and CO2 trap** in low-permeability media using NMR: A comparison of miscible and immiscible flooding

M Cai, Y Su, Y Hao, Y Guo, D Elsworth, L Li, D Li, X Li - Fuel, 2021 - Elsevier
Dynamic monitoring of the internal fluid distribution during CO 2 immiscible/miscible flooding
provides a crucial window for illuminating key processes controlling displacement and …

Magnetic resonance imaging in laboratory petrophysical core analysis

J Mitchell, TC Chandrasekera, DJ Holland, LF Gladden… - Physics Reports, 2013 - Elsevier
Magnetic resonance imaging (MRI) is a well-known technique in medical diagnosis and
materials science. In the more specialized arena of laboratory-scale petrophysical rock core …

[HTML][HTML] An NMR-assisted laboratory investigation of coal fines migration in fracture proppants during single-phase water production

Z Guo, N Kang, F Le-Hussain - Fuel, 2023 - Elsevier
Proppants are injected with the fracturing fluid to keep the hydraulic fractures open.
However, deposition of coal fines in the void spaces between proppants significantly …

Fractal analysis on CO2 hydrate-bearing sands during formation and dissociation processes with NMR

Y Zhao, M Li, S Dong, J Zheng, X Lei, C Chen… - Science of the Total …, 2023 - Elsevier
Injecting CO 2 into submarine sediments to form hydrates is one of the potential methods of
CO 2 sequestration. The transition behavior of CO 2 hydrates in porous media is of great …

Volatilization behavior of diesel oil-water-glass bead system exposed to freeze-thaw cycles

Y Chen, Z Dou, Z Zhou, J Wang - Water Research, 2023 - Elsevier
Volatilization plays an important role in the attenuation and redistribution of petroleum
products in contaminated porous media. However, the volatilization behavior of petroleum …

Determination of moisture content and moisture content profiles in wood during drying by low-field nuclear magnetic resonance

K Xu, J Lu, Y Gao, Y Wu, X Li - Drying Technology, 2017 - Taylor & Francis
In this article, the low-field nuclear magnetic resonance was used to measure the moisture
content (MC) and MC profiles in poplar wood during real-time drying. The T 2 distribution …

T2 distribution map** profiles with phase-encode MRI

OV Petrov, G Ersland, BJ Balcom - Journal of Magnetic Resonance, 2011 - Elsevier
Two 1-D phase-encode sequences for T2 map**, namely CPMG-prepared SPRITE and
spin-echo SPI, are presented and compared in terms of image quality, accuracy of T2 …