[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Taylor, 2016 - Google Patents

Assessing the potential for suffusion in sands using x-ray micro-CT images

Taylor, 2016

View PDF
Document ID
15335485614570271693
Author
Taylor H
Publication year

External Links

Snippet

Internal erosion is a major safety concern for embankment dams and flood embankments and is the focus of much research internationally. Suffusion is a mechanism of internal erosion which affects gap-graded or broadly graded cohesionless soils and is characterised …
Continue reading at core.ac.uk (PDF) (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/082—Investigating permeability by forcing a fluid through a sample
    • G01N15/0826—Investigating permeability by forcing a fluid through a sample and measuring fluid flow rate, i.e. permeation rate or pressure change
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/088—Investigating volume, surface area, size or distribution of pores; Porosimetry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Electro-optical investigation, e.g. flow cytometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation not covered by G01N21/00 or G01N22/00, e.g. X-rays or neutrons
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation not covered by G01N21/00 or G01N22/00, e.g. X-rays or neutrons by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation not covered by G01N21/00 or G01N22/00, e.g. X-rays or neutrons by transmitting the radiation through the material and forming a picture
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/60—Specific applications or type of materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/40—Imaging
    • G01N2223/419—Imaging computed tomograph
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples

Similar Documents

Publication Publication Date Title
Bultreys et al. Imaging and image-based fluid transport modeling at the pore scale in geological materials: A practical introduction to the current state-of-the-art
Hunter et al. Visualisation of seepage-induced suffusion and suffosion within internally erodible granular media
Wildenschild et al. X-ray imaging and analysis techniques for quantifying pore-scale structure and processes in subsurface porous medium systems
Taylor Assessing the potential for suffusion in sands using x-ray micro-CT images
Song et al. Multi-scale pore structure of COx claystone: Towards the prediction of fluid transport
Deng et al. Quantifying fracture geometry with X-ray tomography: Technique of Iterative Local Thresholding (TILT) for 3D image segmentation
Vincens et al. Approaches to determine the constriction size distribution for understanding filtration phenomena in granular materials
US8861814B2 (en) System and method for multi-phase segmentation of density images representing porous media
Murison et al. Wetting heterogeneities in porous media control flow dissipation
Cnudde et al. 3D characterization of sandstone by means of X-ray computed tomography
Razavi et al. Representative elementary volume analysis of sands using X-ray computed tomography
Yu et al. Heterogeneous evolution of pore structure during loess collapse: Insights from X-ray micro-computed tomography
Jaques et al. Review of porosity uncertainty estimation methods in computed tomography dataset
Alshibli et al. Advances in computed tomography for geomaterials: GeoX 2010
Menke et al. Using nano-XRM and high-contrast imaging to inform micro-porosity permeability during Stokes–Brinkman single and two-phase flow simulations on micro-CT images
Ketcham et al. Accurate measurement of small features in X‐ray CT data volumes, demonstrated using gold grains
Akbarabadi et al. Nanotomography of the spontaneous imbibition in shale
Mohsin Thakur et al. Capillary suction measurements in granular materials and direct numerical simulations using X-ray computed tomography microstructure
Peth Applications of microtomography in soils and sediments
Nielsen Non-destructive soil testing using X-ray computed tomography
Fogden et al. 3D mapping of pore and organic matter distributions in unconventional reservoirs utilizing a digital rocks approach
Mehdizadeh et al. Micro scale study of internal erosion using 3D X-Ray tomography
Kido Microscopic characteristics of partially saturated soil and their link to macroscopic responses
Nguyen et al. Soil microstructural changes induced by suffusion: x-ray computed tomography characterization
Akbarabadi et al. Spontaneous imbibition of fracturing fluid and oil in mudrock