Methods for characterizing cracks induced in rock

M Nicco, EA Holley, P Hartlieb, R Kaunda… - Rock Mechanics and …, 2018 - Springer
A detailed understanding of how induced cracks form and propagate in rock is important in
many fields, particularly in mining where size reduction of material is a major cost. This …

Three-dimensional imaging of earth and planetary materials

WD Carlson - Earth and Planetary Science Letters, 2006 - Elsevier
X-ray computed tomography, neutron computed tomography, and magnetic resonance
imaging are driving novel scientific advances by enabling rapid, non-destructive, three …

Porosity, permeability and 3D fracture network characterisation of dolomite reservoir rock samples

M Voorn, U Exner, A Barnhoorn, P Baud… - Journal of Petroleum …, 2015 - Elsevier
With fractured rocks making up an important part of hydrocarbon reservoirs worldwide,
detailed analysis of fractures and fracture networks is essential. However, common analyses …

The 3D microscopic 'signature'of strain within glacial sediments revealed using X-ray computed microtomography

MFV Tarplee, JJM van der Meer, GR Davis - Quaternary Science Reviews, 2011 - Elsevier
X-ray computed microtomography (μCT), a non-destructive analytical technique, was used
to create volumetric three-dimensional (3D) models representing the internal composition …

Multiscale Hessian fracture filtering for the enhancement and segmentation of narrow fractures in 3D image data

M Voorn, U Exner, A Rath - Computers & geosciences, 2013 - Elsevier
Narrow fractures—or more generally narrow planar features—can be difficult to extract from
3D image datasets, and available methods are often unsuitable or inapplicable. A proper …

[HTML][HTML] Acoustic emission and 4D X-ray micro-tomography for monitoring crack propagation in rocks

D Kytýř, P Koudelka, D Drozdenko, M Vavro… - International Journal of …, 2024 - Elsevier
Acoustic emission (AE) and 4D X-ray computed tomography (4D XCT) were used
simultaneously to study crack initiation and propagation in two different types of quartz-rich …

A brief introduction to the use of X-ray computed tomography (CT) for analysis of natural deformation structures in reservoir rocks

OP Wennberg, L Rennan - 2018 - pubs.geoscienceworld.org
X-ray computed tomography (CT) is frequently used for non-destructive imaging and
analysis of internal features in rock samples. In this paper we review the method for analysis …

Computed tomography scan imaging of natural open fractures in a porous rock; geometry and fluid flow

OP Wennberg, L Rennan, R Basquet - Geophysical Prospecting, 2009 - earthdoc.org
Computed tomography scan imaging techniques have been used on core samples to
investigate the effect of natural open fractures on reservoir flow in the Snøhvit Gas …

Gas migration in deep argillaceous formations: Boom Clay and indurated clays

L Gonzalez‐Blanco - 2017 - upcommons.upc.edu
Deep geological disposal remains the preferred option at present for the management of
long-living and heat-emitting radioactive waste, which consists of confining the waste during …

Influence of deformation bands on sandstone porosity: A case study using three-dimensional microtomography

MCN de Lima Rodrigues, B Trzaskos… - Journal of Structural …, 2015 - Elsevier
This study presents a qualitative and quantitative analysis of porosity in deformation bands
by applying X-ray micro-computed tomography in conjunction with microstructural analysis …