Results 41 to 50 of about 1,201 (151)
Applied and Environmental Soil Science, Volume 2025, Issue 1, 2025.Agricultural soil compaction caused by tractors and heavy farm machines has a direct impact on farm productivity. Therefore, the effect of influencing parameters on soil compaction was studied and evaluated using a wheel tester device in the soil bin environment. Experiments were carried out at 3 levels of vertical load (170, 250, and 320 kg), 3 levels
Davood Kalantari +4 more
wiley +1 more source
World Electric Vehicle JournalThe interaction between tires and snow layer is fundamental for vehicle safety on snowy roads. Due to the instantaneous high torque output characteristics of electric vehicles, they are more prone to slipping when driving in snow, which exacerbates the ...
Jingyi Gu, Bo Li, Shaoyi Bei, Chenyu Hu
doaj +1 more source
In situ skid estimation for mobile robots in outdoor environments
Journal of Field Robotics, Volume 41, Issue 1, Page 179-194, January 2024.Abstract Skidding is a surface hazard for mobile robots' navigation and traction control systems when operating in outdoor environments and uneven terrains due to the wheel–terrain interaction. It could lead to large trajectory tracking errors, losing the robot's controllability, and mission failure occurring.
Payam Nourizadeh +2 more
wiley +1 more source
XTerramechanics: Integrated Simulation of Planetary Surface Missions [PDF]
, 2012 Are there contemporary habitats elsewhere in the solar system with necessary conditions, organic matter, water, energy, and nutrients to support or sustain life.
Andrade, José +5 more
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Advances in Civil Engineering, Volume 2024, Issue 1, 2024.The extraction of underground mineral deposits can cause surface subsidence, which will bring danger to surface buildings or structures. In this paper, the Panlong lead–zinc mine in Guangxi, China, was taken as an example to analyze the correlation between underground mining‐induced surface subsidence trends, and the depth of extraction.
Xianyang Qiu +8 more
wiley +1 more source
Chemical transport modeling of potential atmospheric CO2 sinks [PDF]
, 2003 The potential for carbon dioxide (CO2) sequestration via engineered chemical sinks is investigated using a three dimensional chemical transport model (CTM).
Barr, S +8 more
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Study on Deformation Response Law of Surrounding Rock in Solid Backfill Mining Stope
Advances in Civil Engineering, Volume 2024, Issue 1, 2024.To fully control the roof and surface and reduce the ecological damage caused by mining, it is necessary to understand the deformation response law of the surrounding rock in solid backfill mining. The similarities and differences of overburden movement characteristics between natural caving method and solid backfill method are analyzed and compared by
Xingping Lai +4 more
wiley +1 more source
The vertical capacity of grillage foundations [PDF]
, 2011 Grillage foundations may provide an economical alternative to offshore ‘mudmat' foundations for seabed infrastructure, owing to their improved hydrodynamic characteristics, which are important during installation.
Bransby, M.F. +3 more
core +3 more sources
Elastic and plastic stresses at weld sinkages and other discontinuities in pressure vessels [PDF]
Mismatch and weld sinkage problems of pressure vessel geometric discontinuities studied in design graphs and test ...
Holmes, A. M. C., Skogh, J.
core +1 more source