Results 41 to 50 of about 408,531 (212)

Effects of In-Situ Drying–Wetting Cycles on the Stress-Dependent Water Retention Behavior of Intact Loess

open access: yesAdvances in Civil Engineering, 2023
Understanding the effects of in-situ drying–wetting pattern on the stress-dependent water retention curve of intact loess is vital for addressing geotechnical problems in loess regions.
X. M. Li   +5 more
doaj   +1 more source

Investigation of differential shrinkage stresses in a revolution shell structure due to the evolving parameters of concrete

open access: yesCurved and Layered Structures, 2023
The article focuses on the influence of differential shrinkage linked by drying at the early-age displacements and strain distribution of a concrete ring specimen.
Merlin Bodol Momha   +5 more
doaj   +1 more source

Stable propagation of an ordered array of cracks during directional drying

open access: yes, 2002
We study the appearance and evolution of an array of parallel cracks in a thin slab of material that is directionally dried, and show that the cracks penetrate the material uniformly if the drying front is sufficiently sharp.
A. Aydin   +23 more
core   +1 more source

Discrete modelling of capillary mechanisms in multi-phase granular media [PDF]

open access: yes, 2009
A numerical study of multi-phase granular materials based upon micro-mechanical modelling is proposed. Discrete element simulations are used to investigate capillary induced effects on the friction properties of a granular assembly in the pendular regime.
Chareyre, B.   +3 more
core   +4 more sources

Combined Soil Physical Stress of Soil Drying, Anaerobiosis and Mechanical Impedance to Seedling Root Growth of Four Crop Species

open access: yesPlant Production Science, 2007
Soil compaction often creates combined physical stresses of drought, anaerobiosis, and mechanical impedance in field soil. This paper aims to analyze the effect of combined and independent soil physical stresses on crop root growth to find out the ...
Morio Iijima   +2 more
doaj   +1 more source

Effect of Wetting-Drying Cycle on the Deformation and Seepage Behaviors of Rock Masses around a Tunnel

open access: yesGeofluids, 2020
Water inrush caused by the wetting-drying cycle is a difficult problem in tunnel excavation. To investigate the effect of the wetting-drying cycle on the stability of the tunnel surrounding rock, physical experiments and numerical simulations regarding ...
Qingzhen Guo   +3 more
doaj   +1 more source

2D model simulating the hydro-rheological behavior of leather during convective drying

open access: yesComptes Rendus. Mécanique, 2021
An experimental and numerical study of a two-dimensional spatio-temporal variation of the temperature, moisture content, and mechanical stress during the convective drying process of unsaturated and deformable products (leather) were conducted.
Benmakhlouf, Naima   +3 more
doaj   +1 more source

Effect of drying process on antioxidant properties of date palm fruits [PDF]

open access: yes, 2013
Aim. In order to identify antioxidant activities and phenolic compound, two varieties of date palm (Mazfati and Kalute varieties) (Phoenix dactylifera) fruits (DPF) from Iran systematically evaluated. Methods.
Daraei Garmakhany, A.   +4 more
core  

Yield, quality and plant nutrient contents of lettuce under different deficit irrigation conditions

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2022
This research was carried out in two separate periods (spring and autumn) in 2018 to reveal the lettuce response of yield, some quality, and plant nutrient content under different water stress conditions.
Halil Demir   +5 more
doaj   +1 more source

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