Category: Engineering

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Advanced Studies of Photo Degradation on Ziram Using Homogeneous and Heterogeneous Photocatalyst

Effluent discharge from the processing or formulating industries of pesticides and agricultural runoff are major sources of environmental pesticides, and wastewater from the pesticide industry is a major treatment for the aquatic system. Various photodegradation techniques via Solar, Solar / TiO2, UV and UV / TiO2 processes have carried out photocatalytic degradation of Ziram on…
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November 6, 2020 0

Studying the Flexural Behaviour of Hemp Fiber Reinforced Concrete Beams

An attempt was made to acquire low-cost construction materials using natural fibres in this research work. Fibers are generally used in concrete because of both plastic shrinkage and drying shrinkage and bridge across the cracks that form in concrete to regulate cracking. In this work, hemp fibres have been used to harness the tremendous potential…
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November 6, 2020 0

A Comparative Analytical Study of Probability of Failure of Concrete in Bending and Direct Compression as per IS 456:2000 and as per IS 456:1978

The paper aims to evaluate the reliability index of various concrete grades of bending compression and direct compression in both the method of limit state and the method of working stress by considering the allowable stresses in both methods by the method of reliability of Level I. Thus, for various grades of concrete, the likelihood…
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November 6, 2020 0

Nanocomposite Coatings: Properties and Applications in Machining

Nanocomposite coatings have caught the interest of a wide variety of researchers. They form a dense grain structure because of spinodal decomposition. Even at high temperatures up to 1200 ° C, this increases their wear and oxidation resistance. Promising candidates for machining many “difficult-to-cut” materials are the nanocomposite coated cutting tools. We address the design…
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November 6, 2020 0

Recent Research: Elicitation of Association Rules from Information on Customs Offences on the Basis of Frequent Motives

A basic customs mission is the fight against fraud and trafficking. The conditions for carrying out this task depend on the creation of economic problems as well as on the actions of the actors in charge of carrying it out. As part of the customs clearance process, in connexion with the growth of international trade,…
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November 6, 2020 0

Mathematical Modeling and Optimal Control of Sintering Processes in Rotary Tubular Kilns

Within a rotary tubular kiln and in the lining of the oven, we consider methods for modelling the temperature fields. These models are used to build a control system that supports the technical parameters required and reduces heat loss to the environment through the kiln body. The application of a one-dimensional model to these processes…
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November 6, 2020 0

Study on Seismic Capacity Assessment of Existing RC Building by Using Pushover Analysis

For the most part, the infrastructure existing in Sudan is not structured or planned to withstand seismic forces. The study investigated the seismic damage in Khartoum , Sudan, to an existing 5-storey reinforced concrete structure. In the report , three performance standards were considered, which included immediate occupancy, life protection, and prevention of collapse. Using…
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November 6, 2020 0

The Study on the Evaluation of Closedness and SelfSimilarity of 3D Fractals

Objective: The purpose of the current study was to demonstrate a technique that shows the closeness and self-similarity of 3D fractals taken as an example by 3D Sierpinski Gasket. Methods / Statistical Analysis: The Sierpinski Gasket’s 2D and 3D images were interpreted by taking the initial generators as the basis for either the Sierpinski Triangle…
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November 6, 2020 0

Results on Optimizing the Parameters for Friction Stir Welding of Dissimilar Aluminium Alloys AA 5383/AA 7075

The demand for aluminium alloys, which exhibit very attractive mechanical , physical and chemical properties, is strong in different areas , in particular the marine structure. Different welding methods are used to join aluminium alloys, but the new innovative and environmentally friendly techniques are friction stir welding. Dissimilar aluminium alloys AA 5383 and AA7075 have…
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November 6, 2020 0

Emphasizing the Effects of Tool Geometry on Surface Modification of Aluminium 6063 by Friction Stir Processing

In special machine elements, architectural sections, automobiles and frame systems, aluminium alloy 6063 has a wide application. AA6063 has a high strength to weight ratio, but poor wear resistance and hardness characteristics. Friction Stir Processing (FSP) is a method of surface modification in which the surface’s mechanical properties can be enhanced by strengthening ceramic particles.…
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November 6, 2020 0