Results 131 to 140 of about 408 (144)

Soil precompression stress, penetration resistance and crop yields in relation to differently-trafficked, temperate-region sandy loam soils

Soil and Tillage Research, 2016
Abstract Compaction of the subsoil due to heavy traffic in moist and wet soil is widespread in modern agriculture. The objective of this study was to quantify the effects from realistic field traffic on soil penetration resistance and barley crop yield for three Luvisols developed from glacial till.
Per Schjønning, Mathieu Lamandé, Lars J. Munkholm, Henning S. Lyngvig, Janne Aa. Nielsen   +4 more
openaire   +2 more sources

Influence of precompression deformation on the residual stress, microstructure, and mechanical properties of aluminum–lithium alloys

Materials Characterization
Wenjie Zheng, Shuyan Wang, Qi Yang, Wuhua Yuan   +3 more
exaly   +2 more sources

DETERMINATION OF PRECOMPRESSION STRESS OF AN ANDISOL (DURIC HAPLUDAND) USING TWO GRAPHIC METHODS

2009
  En el sur de Chile se ha utilizado ampliamente el método gráfico de Casagrande (1936) para determinar la capacidad de soporte del suelo, sin evaluar si el método es mejor que otros como el propuesto por Pacheco Silva (1970) que se caracteriza por ser de fácil determinación, objetivo y más apropiado para suelos con alta capacidad de deformación ...
Payahuala, Marcelo, Dörner, José
openaire   +1 more source

Soil precompression stress: II a comparison of different compaction tests and stress-displacement behaviour of the soil during wheeling

2004
Precompression stress is often used as a criterion for soil susceptibility to compaction. The objective of this study was to compare precompression stresses derived from different compression test methods and relate these values to measured stress and displacement during wheeling in the field.
Keller, T., Arvidsson, J., Dawidowski, J.B., Koolen, A.J.   +3 more
openaire   +1 more source

Stress–Strain Relationships: A Possibility to Quantify Soil Strength Defined as the Precompression Stress

2011
Rainer Horn, Stephan Peth
openaire   +1 more source

Effects of Precompression on the Behavior of the Aluminum Alloy 24ST4 During Cyclic Direct Stressing

JOM, 1951
openaire   +1 more source

Estimating precompression stress of structured soils on the basis of aggregate density and dry bulk density

Soil and Tillage Research, 2007
Olaf Christen
exaly  

Role of Precompression in the Mitigation of Capping: A Case Study

Journal of Pharmaceutical Sciences, 2020
Vincent Mazel, Pierre Tchoreloff
exaly  

Stress–Strain Relationships: A Possibility to Quantify Soil Strength Defined as the Precompression Stress

2012
openaire   +1 more source

Effects of Precompression on Elasticity Imaging of the Breast

Journal of Ultrasound in Medicine, 2012
, Zheng Zhang
exaly