Results 11 to 20 of about 104,289 (262)
Influence of the Total Porosity on the Properties of Sintered Materials—A Review
Metals, 2021 Porosity is a characteristic present in most sintered materials, full densification only being achieved in special cases. For some sintered materials, porosity is indeed a desired characteristic, serving for the intended application of the material.
Fátima Ternero +4 more
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The impact of carbonate texture on the quantification of total porosity by image analysis [PDF]
Computers & Geosciences, 2015 Image analysis is widely used to quantify porosity because, in addition to porosity, it can provide quantitative pore system information, such as pore sizes and shapes. Despite its wide use, no standard image analysis workflow exists. When employing image analysis, a workflow must be developed and evaluated to understand the methodological pitfalls and
Haines, Thomas J +4 more
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10-Years Studies of the Soil Physical Condition after One-Time Biochar Application
Agronomy, 2020 The ten-year experiment on the soil physical properties of biochar-amended Podzol was studied. Biochar was applied to the soil in the following rates: treatment BC10—10 Mg × ha−1, treatment BC20—20 Mg × ha−1, treatment BC30—30 Mg × ha−1 and treatment BC0—
Jacek Pranagal, Piotr Kraska
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Microcrack Porosity Estimation Based on Rock Physics Templates: A Case Study in Sichuan Basin, China
Energies, 2021 Low porosity-permeability structures and microcracks, where gas is produced, are the main characteristics of tight sandstone gas reservoirs in the Sichuan Basin, China.
Chuantong Ruan +4 more
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Impact of selected waste applications on soil compaction
Agronomy Science, 2019 In the years 2014–2017, a field experiment was carried out, in which two types of waste were applied to soil. One of them was mineral waste – carboniferous rock from a hard coal mine, and the other – organic waste – post-fermentation sludge from ...
JACEK JULIAN PRANAGAL +3 more
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Revista Brasileira de Ciência do Solo, 2005 Normalmente a utilização agrícola dos solos é realizada com máquinas e implementos pesados que lhes causam compactação, responsável por afetar a disponibilidade de ar e de água para as plantas.
João Tavares Filho +2 more
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STUDIES AND RESEARCH ON THE SOILS COATING FROM ZAVOI COMMUNE, CARAS - SEVERIN COUNTY [PDF]
Scientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2014 The soil is considered as a great wealth of mankind and its protection and rational use of stringency is for each of us. The soil is involved in society, established in the area of human settlement and infrastructure for all human activities ...
Casiana MIHUȚ +2 more
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Italian Journal of Agronomy, 2018 Soil compaction is a global issue pertaining to agricultural lands. The frequent use of farm machinery and field operations at the same depth are the major causes of soil compaction.
Allah Wasaya +5 more
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Impact of Effective Microorganisms (EM) Application on the Physical Condition of Haplic Luvisol
Agronomy, 2020 The study set out to determine changes in the soil air-water properties, the water-stable aggregate share and organic carbon content as effects of a five-year application of effective microorganisms (EM-A).
Jacek Pranagal +2 more
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CHANGE OF CHOSEN SOIL PHYSICAL PROPERTIES OF CHERNOZEM AFTER SEVEN YEARS OF NO-TILL SOIL CULTIVATION [PDF]
Journal of Central European Agriculture, 2014 Soil physical properties were investigated in two types of growing systems - integrated no-till system and conventional system with ploughing, in 1999 2005 on chernozem in maize growing region.
Katarna Hrckov +3 more
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