Results 91 to 100 of about 36,892 (268)

Thermodynamically consistent modeling of granular soils using physics-informed neural networks

open access: yesScientific Reports
In recent years, data-driven approaches have gained considerable momentum in the scientific and engineering communities, owing to their capacity to extract complex patterns from high-dimensional data.
Nazanin Irani   +2 more
doaj   +1 more source

Soil loosening processes in tillage : analysis, systematics and predictability

open access: yes, 1977
The soil movements and the inter-particle forces in the vicinity of an operating tool of a tillage implement may be called a soil tillage process. Examples are the tillage processes of tines, plough-bodies etc.
Koolen, A.J.
core  

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

open access: yesAdvanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas   +6 more
wiley   +1 more source

DEM-CFM analysis of Lode angle influence on the undrained cyclic behavior of anisotropically consolidated soils

open access: yesScientific Reports
This study examines the behavior of anisotropically consolidated granular assemblies under undrained cyclic true triaxial loading paths. To achieve this, the Discrete Element Method (DEM) is conjugated with the Coupled Fluid Method (CFM) to account for ...
Mohammad Salimi   +2 more
doaj   +1 more source

Soil Fragmentation and Friability. Effects of Soil Water and Soil Management

open access: yes, 2002
Soil fragmentation is a primary aim in most tillage operations in order to create a soil environment favourable for crop establishment and growth. Soils vary around the world from those exhibiting a self-mulching nature to those of a hardsetting nature ...
Munkholm, Lars J.
core  

ML Workflows for Screening Degradation‐Relevant Properties of Forever Chemicals

open access: yesAdvanced Science, EarlyView.
The environmental persistence of per‐ and polyfluoroalkyl substances (PFAS) necessitates efficient remediation strategies. This study presents physics‐informed machine learning workflows that accurately predict critical degradation properties, including bond dissociation energies and polarizability.
Pranoy Ray   +3 more
wiley   +1 more source

The evaluation of the soil pressure distribution and carcass stiffness resulting from pneumatic agricultural tyres [PDF]

open access: yes, 2010
Introducing loads onto the soil via pneumatic tyred equipment is the major cause of compaction of agricultural soils, which causes damage to the soil-water-air-plant system.
Misiewicz, Paula Aleksandra
core  

Deep soil mixing – Finnish guideline for stabilisation tests

open access: yes, 2019
There has not been a uniform national guideline on laboratory methods for deep soil stabilisation tests currently in Finland. That is why there has been a need to prepare a guideline for both mass and column stabilisation pretesting in laboratory.
Uotinen, Veli-Matti   +5 more
core   +1 more source

Achieving High‐Density and Stress‐Resilient Maize Breeding Via Germplasm Innovation

open access: yesAdvanced Science, EarlyView.
Global population growth and climate change have exacerbated the global food crisis. This perspective presents a conceptual framework focusing on enhancing population advantages. Several novel breeding objectives are proposed to improve density tolerance and stress resistance for yield improvement.
Xinlong Li   +9 more
wiley   +1 more source

Reducing deep soil compaction through strain modification under different wheel arrangements

open access: yes, 2002
New mechanisation methods associated with increasing loads have the potential to cause undesirable deep compaction, which is difficult, expensive and in some cases impossible to alleviate.
Javadi, A., Javadi, Arzhang
core  

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