Results 31 to 40 of about 49,061 (265)

Hydraulic conductivity and photosynthetic capacity of seedlings of <i>Coffea canephora</i> genotypes. [PDF]

open access: yesPhotosynthetica
The aim was to investigate the morphological, photosynthetic, and hydraulic physiological characteristics of different genotypes of Coffea canephora under controlled cultivation conditions.
Machado Filho JA   +6 more
europepmc   +2 more sources

Characterization of stony soils' hydraulic conductivity using laboratory and numerical experiments [PDF]

open access: yesSOIL, 2016
Determining soil hydraulic properties is of major concern in various fields of study. Although stony soils are widespread across the globe, most studies deal with gravel-free soils, so that the literature describing the impact of stones on the hydraulic ...
E. Beckers   +4 more
doaj   +1 more source

Measurement of Hydraulic Conductivity in Oil Sand Tailings Slurries

open access: yes, 1996
: Fine tails, the resulting fine waste from oil sand processing, undergoes large-strain consolidation in tailings ponds. Its consolidation behavior must be analyzed using a large-strain consolidation theory, which requires the determination of the ...
Scott, J. D., Suthaker, N. N.
core   +1 more source

Analytical expressions for macrodispersion in three-dimensional Sub-Gaussian hydraulic conductivity fields

open access: yes, 2021
Subsurface flow and transport settings are typically characterized by spatial variability of the underlying hydro-geological attributes (e.g., permeability and porosity) and a high degree of uncertainty associated with data and model parameter estimates.
Ceresa, Laura   +3 more
core   +1 more source

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

open access: yesAdvanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham   +7 more
wiley   +1 more source

Random Characteristics of Hydraulic Gradient through Three-Dimensional Multilayer Embankment

open access: yesAdvances in Materials Science and Engineering, 2022
The distribution characteristics of hydraulic gradient in embankment are closely related to seepage failure. Seepage failures such as flowing soil and piping will lead to serious damage and even the overall failure of embankment.
Xiaoming Zhao   +3 more
doaj   +1 more source

Evaluation of the vertical and horizontal hydraulic conductivities of household wastes [PDF]

open access: yes, 2007
Hydraulic conductivity is a measurement of the ease of movement of a fluid through a medium and is therefore a key parameter in the design of landfill leachate management systems.
Hudson, Andrew Philip
core  

Distribution of xylem hydraulic resistance in fruiting truss of tomato influenced by water stress

open access: yes, 2003
In this study xylem hydraulic resistances of peduncles (truss stalk), pedicels (fruit stalk) and the future abscission zone (AZ) halfway along the pedicel of tomato (Lycopersicon esculentum L.) plants were directly measured at different stages of fruit ...
Ieperen, W., van   +2 more
core   +1 more source

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar   +2 more
wiley   +1 more source

Design of an automated tension infiltrometer for unsaturated hydraulic conductivity measurement [PDF]

open access: yes, 2006
A tension infiltrometer for field use, where both water level changes measurement and tension settings could be automated, was built in-house. Differential pressure transducers were used to automate the water level measurement in the reservoir.
Špongrová, Kamila
core  

Home - About - Disclaimer - Privacy