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33.273  Articles
1 of 3.328 pages  |  10  records  |  more records»
Several researches have shown that P-wave velocity carries information on the complexity of the rock's pore geometry and pore structure. Their complexity can be characterized by critical porosity. Therefore, the P-wave velocity is used to estimate permeab... see more

Several researches have shown that P-wave velocity carries information on the complexity of the rock's pore geometry and pore structure. Their complexity can be characterized by critical porosity. Therefore, the P-wave velocity is used to estimate permeab... see more

The prediction of strength of lime ash composites is critical for quality control, material performance monitoring and material serviceability limit state. A study was conducted to investigate the influence of open porosity (an index of micro grain alignm... see more

Conventional sand is commonly used in water and wastewater treatment as filter media. However, such effective media may fully or partially replace agro-based materials for less critical applications, including stormwater quality control. This paper highli... see more

The article is devoted to the analysis of the geological-petrophysical properties of the Kursengi and Southern Kursengi fields of the Lower Kura depression with a view to clarify the changes in the physical properties (carbonate content, permeability, por... see more

In this work, porosity formation with regard to the change in the metallostatic pressure was investigated. Different geometry was generated to simulate the effect of pressure on critical solid fraction. A380 alloy was sand cast.  Additionally, the ef... see more

AbstractA study on concrete quality assessment before building structures submitting to environmental exposure conditions was carried out. It was necessary to determine the ultrasonic velocity pulse, compressive strength and percentage of effective capill... see more

In the framework of the European research project LEMCOTEC, a section was devoted to the further optimization of the recuperation system of the Intercooled Recuperated Aero engine (IRA engine) concept, of MTU Aero Engines AG. This concept is based on an a... see more

Assessing the suitability of soils for agricultural production is critical in promoting sustainable agriculture. Knowledge gained from soil suitability analysis provides the sound basis for making informed decisions about soil management and crop selectio... see more

1 of 3.328 pages  |  10  records  |  more records»