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Calculation of the pressure dependence of the bulk modulus using a jellium model
(Elsevier, 2004-01)
We evaluate the electronic contribution to the pressure dependence of the bulk modulus B of pure metals using an effective jellium model to characterize the electronic density. The partial derivative n = ∂B/∂P evaluated ...
Influence of sand gradation on compaction of loess soils
(Elsevier Science, 2020-02)
Assessing the interaction among soil organic carbon (OC), Atterberg limits and soil texture, especially sand gradation, in maximum bulk density (BDMAX) can improve prediction of soil compactibility. Our objectives were a) ...
Evaluation of microwave toasting of corn flakes
(Wiley Blackwell Publishing, Inc, 2018-05)
During flake production, corn undergoes processes of cooking, drying, tempering, laminating, and toasting. The toasting dictates the attributes of the finished product for the consumer acceptability. Traditionally corn ...
Quantification of the soil physical quality of a tropical oxisol using the s index
(Universidade de São Paulo, 2008-01)
Soil physical quality is fundamental for the sustainability of agro ecosystems. Soil physical quality assessment must be developed using parameters that describe physical behavior. S, a new soil physical parameter has ...
Critical bulk density for a Mollisol and a Vertisol using least limiting water range: effect on early wheat growth
(2013-01)
The least limiting water range (LLWR) integrates crop growth-limiting values based on easily measurable parameters such as soil water content and bulk density (BD) and has been validated as a valuable soil physical quality ...
Least limiting water range: A potential indicator of changes in near-surface soil physical quality after the conversion of Brazilian Savanna into pasture
(Elsevier Science, 2006-07)
The Brazilian savanna, or "Cerrado", is an ecosystem that originally covered more than 200 Mha in Brazil. It is estimated that about 49.5 Mha in the Cerrado are now covered with cultivated pastures, which are responsible ...
Soil compaction distribution under land clearing in calden (Prosopis Caldenia Burkart) forest in Argentinean pampas
(Elsevier Science, 2012-03)
Although the virgin soil has a high organic matter content that reduces the soil's susceptibility to compaction, the high weight of the tractors used for land clearing cause a high degree of soil compaction. This study was ...
Artificial pinning centers in MgB2 superconducting bulks
(IOP Publishing, 2020-02)
The optimization of MgB2 superconducting properties is extremely important for practical application. The introduction of an effective artificial pinning center in this material can enhance its critical current density ...
Crecimiento radicular de plantines de Eucaliptus viminalis L. : efectos de la compactaciónSeedlings root of Eucalyptus viminalis L. : efects of soil compaction
(Universidad Nacional de Misiones. Facultad de Ciencias Forestales. Instituto Subtropical de Investigación Forestales, 2000-12-01)
Se realizaron ensayos para valorar los efectos de la compactación del suelo sobre el crecimiento radicular de plantines de Eucalyptus viminalis. Fueron establecidos 4 tratamientos correspondientes a 4 ...