Quantification of grain, pore, and fluid microstructure of unsaturated sand from X-ray computed tomography images
A comprehensive series of three-dimensional x-ray computed tomography (XCT) imaging
experiments was conducted to quantitatively assess the multiphase particle-and pore-scale …
experiments was conducted to quantitatively assess the multiphase particle-and pore-scale …
Are there any volatility spill-over effects among cryptocurrencies and widely traded asset classes?
N Trabelsi - Journal of Risk and Financial Management, 2018 - mdpi.com
In the present paper, we investigate connectedness within cryptocurrency markets as well as
across the Bitcoin index (hereafter, BPI) and widely traded asset classes such as traditional …
across the Bitcoin index (hereafter, BPI) and widely traded asset classes such as traditional …
Salient factors controlling desiccation cracking of clay in laboratory experiments
This paper elucidates some of the controlling factors governing soil desiccation. The
desiccation tests were conducted on three materials–clay, potato starch and milled quartz …
desiccation tests were conducted on three materials–clay, potato starch and milled quartz …
Quantification of desiccation cracks using X-ray tomography for tracing shrinkage path of compacted expansive soil
Compacted expansive soils undergo large volumetric changes during wet–dry cycles owing
to the seasonal moisture fluctuations, and during drying the shrinkage is accompanied with …
to the seasonal moisture fluctuations, and during drying the shrinkage is accompanied with …
Determination of cohesive properties for mode I fracture from compacted clay beams
AL Amarasiri, S Costa… - Canadian Geotechnical …, 2011 - cdnsciencepub.com
Tensile fracture in mode I occurs in many geotechnical applications such as in slope
stability, desiccation cracking, borehole pressuremeter testing, etc. The cohesive crack …
stability, desiccation cracking, borehole pressuremeter testing, etc. The cohesive crack …
Soil cracking modelling using the mesh-free SPH method
The presence of desiccation cracks in soils can significantly alter their mechanical and
hydrological properties. In many circumstances, desiccation cracking in soils can cause …
hydrological properties. In many circumstances, desiccation cracking in soils can cause …
[PDF][PDF] Modelling of desiccation crack development in clay soils
Desiccation cracking can pose severe detrimental effects on the performance of clayey soils
or generally of geomaterials in various engineering applications. Some examples of such …
or generally of geomaterials in various engineering applications. Some examples of such …
Unsaturated permeability of clayey soil during desiccation: combined evaporation-shrinkage-cracking
Desiccation cracking significantly affects the unsaturated permeability (Kunsat), which
governs the water diffusion in the soil in several engineering applications, such as slope …
governs the water diffusion in the soil in several engineering applications, such as slope …
[KNIHA][B] Evaluation of J integral for clay soils using a new ring test
S Costa, J Kodikara - 2012 - researchgate.net
Fracture behaviour of clay soils is an important area in soil mechanics that needs further
development. Currently, there is no test method to determine fracture properties of clay soils …
development. Currently, there is no test method to determine fracture properties of clay soils …
[PDF][PDF] Study of desiccation cracking and fracture properties of clay soils
S Costa - Doctor of Philosophy thesis, Monash University, 2009 - scholar.archive.org
The thesis focuses on the development of shrinkage cracking in clay soils upon drying and
the determination of fracture properties of clay soils as applicable to analysis of desiccation …
the determination of fracture properties of clay soils as applicable to analysis of desiccation …