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4.039  Articles
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The second law performance of double diffusive forced convection in a horizontal porous channel with thick walls was considered. The Soret effect is included in the concentration equation and the first order chemical reaction was chosen for the concentrat... see more

Firstly it has been experimentally revealed that during fluid motion in the micro-cracked channel and in the equivalent porous medium an unknown additional resistance arises in the scientific technical literature that is the “microcrack-fluid” effect. It ... see more

The object of research is the modern design of drainage systems of rapid filters. The drainage distribution system of rapid filters is their most important element, which determines the uniformity of filtrate collection and its quality, as well as the dis... see more

In a previous paper, in the framework of extended irreversible thermodynamics with internal variables, a model for nanostructures with thin porous channels filled by a fluid flow was developed. The porous defects of porous channels inside the structure, d... see more

The object of research is the modern design of drainage systems of rapid filters. The drainage distribution system of rapid filters is their most important element, which determines the uniformity of filtrate collection and its quality, as well as the dis... see more

Background: Reconstruction of customized cranial implants with a mesh structure using computer-assisted design and additive manufacturing improves the implant design, surgical planning, defect evaluation, implant-tissue interaction and surgeon's accuracy.... see more

MCM-36 zeolite was prepared with initial Si/Al molar ratio of 50. The MCM-22 zeolite with Si/Al ratio of 50 was prepared for comparison. Both zeolites were characterized by several techniques: Chemical Analysis by Atomic Absorption Spectroscopy (AAS), X-R... see more

The sustainability indicators allow the evaluation of the environmental impacts related to the sustainable development strategy. In this study conducted in city the Carmen, Campeche considered a barrier island that is located southeast of Mexico. The muni... see more

Medieval Danish stone mortars Classification: The Danish medieval stone mortars may be classified according to material, which simultaneously provides a typological classification.Group A: Mortars of calcareous sandstone.AI: Yellowish-white, fine-grained ... see more

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