Determining the transverse surface relaxivity of reservoir rocks: A critical review and perspective

X Ge, MT Myers, J Liu, Y Fan, MA Zahid, J Zhao… - Marine and Petroleum …, 2021 - Elsevier
There is a growing interest in characterizing the pore structure of reservoir rocks using the
low field nuclear magnetic resonance technique. The transverse surface relaxivity is widely …

Quantitative imaging of magnesium biodegradation by 3D X‐ray ptychography and electron microscopy

T Akhmetshina, RE Schäublin, AM Rich… - Advanced Functional …, 2024 - Wiley Online Library
Magnesium‐based alloys are excellent materials for temporary medical implants, but
understanding and controlling their corrosion performance is crucial. Most nanoscale …

The impact of sub-resolution porosity on numerical simulations of multiphase flow

FJ Carrillo, C Soulaine, IC Bourg - Advances in Water Resources, 2022 - Elsevier
Sub-resolution porosity (SRP) is a ubiquitous, yet often ignored, feature in Digital Rock
Physics. It embodies the trade-off between image resolution and field-of-view, and it is a …

Application of Advanced Microscopy Techniques to The Characterization of Mixed Matrix Membranes

D Poloneeva, J Gascon - Chemistry–A European Journal, 2024 - Wiley Online Library
Mixed matrix membranes (MMMs) have emerged as promising materials for various
separation processes due to their tunable properties, enhanced separation performance …

[HTML][HTML] Role of slice thickness quantification in the 3D reconstruction of FIB tomography data of nanoporous materials

T Sardhara, A Shkurmanov, Y Li, S Shi, CJ Cyron… - Ultramicroscopy, 2024 - Elsevier
In focused ion beam (FIB) tomography, a combination of FIB with a scanning electron
microscope (SEM) is used for collecting a series of planar images of the microstructure of …

Slice thickness optimization for the focused ion beam-scanning electron microscopy 3D tomography of hierarchical nanoporous gold

A Shkurmanov, T Krekeler, M Ritter - Nanomanufacturing and metrology, 2022 - Springer
The combination of focused ion beam (FIB) with scanning electron microscopy (SEM), also
known as FIB-SEM tomography, has become a powerful 3D imaging technique at the …

Multiscale pore structure characterization based on SEM images

Y Wang, S Sun - Fuel, 2021 - Elsevier
The micropore structure's permeability contribution to total permeability of the
heterogeneous reservoir with multiscale pore structures is critical for reservoir evaluation but …

Experimental investigation of gas dynamic effects using nanoporous synthetic materials as tight rock analogues

S Nolte, R Fink, BM Krooss… - Transport in Porous …, 2021 - Springer
To improve the understanding of gas transport processes in tight rocks (eg, shales),
systematic flow tests with different gases were conducted on artificial micro-to nanoporous …

Electric field distribution around asymmetric agglomerate model reconstructed from FIB–SEM images of epoxy nanocomposite

K Tagawa, M Kurimoto, T Sawada… - IET …, 2023 - Wiley Online Library
This study focussed on determining the electric field distribution formed by asymmetric
agglomerates in order to elucidate the mechanism by which large agglomerates reduce the …

Pore structure evolution in sandstone of underground gas storage during cyclic injection and production based on nuclear magnetic resonance technology

X Qiu, H Liu, M Liu, H Mao, D Wang, Q Ying, S Ban - Energies, 2023 - mdpi.com
The underground gas storage (UGS) in depleted sandstone reservoirs forms the largest
proportion of the UGS market in China. Multiple cycles of natural gas injection and …