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249 articles for “W-H plot”
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Advanced Planning and Designing of Multi-purpose System of Army Trench Base of Concrete Bunker
Abstract: This project paper says about advance planning and designing of multi-purpose system of army trench base of concrete bunkers is as-sort of most superior of and 24 hours activations functions of a line of controls. It’s the most purposes full planning evaluations of military defense barricades, these designed to prevent the soldier’s in high impact explosions systems. It the largest part of pre-effective functions can be used and large internal …
Published in Journal of Aerospace Engineering & Technology · Vol. 10, Issue 1, 2020 · pp. 6–19 Read article
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Granulometric Studies on Pennar Estuary, Nellore, South-East Coast of India
Abstract: The ruling aspect of the present investigation is to study the textural characters as well as to understand the grain size relationship and distributionby engaging granulometric analysis, along the Pennar estuary, South east coast of India. An aggregate of 36 Surface sediment samples were retrieved and a comprehensive study of textural parameters and various size distribution of sediments were analysed at six various stations in six different micro – environments …
Published in Journal of Remote Sensing & GIS · Vol. 13, Issue 3, 2022 · pp. 40–53 Read article
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Analytical Solution to Bi-Linear Spring Mass Systems Free Vibration
Abstract: Dynamic systems are generally categorized as linear and non-linear systems based on the analysis approaches developed. Bi-linear spring mass systems form an intermediate category which possesses characteristics of both linear and non-linear systems. Analytical solutions to bi-linear systems cannot in general be reduced to a single equation covering the entire motion domain as in the case of linear systems. Nevertheless, the step-wise linear solutions can be obtained within each domain …
Published in Journal of Aerospace Engineering & Technology · Vol. 8, Issue 1, 2018 · pp. 21–35 Read article
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Impact of Total Quality Maintenance Parts on The Operation of Electric Motor in Thermal Desorption Unit
Abstract: Thermal desorption Unit been a vital equipment with complex applications in the sections of waste and minerals treatments, suffers intensively in the managerial section as a whole. This paves a way towards the aim of this research work which covers the type of the impact of Total Quality maintenance electric motor parts on the Operation of the Thermal Desorption Unit [TDUs] using that of the Halden Nigeria Limited, located within …
Published in International Journal of Advance in Molecular Engineering · Vol. 2, Issue 1, 2024 · pp. 14–25 Read article
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Corrosion Characterization of Silicon Carbide and Fly Ash Particulates Dispersion Strengthened Aluminium 5083 Composites
Abstract: Corrosion behavior of aluminium metal matrix composites is a major study aimed at evaluating the potential of using the materials for aerospace components. Aluminium 5083 is a specific class of alloy which is known for its corrosion resistance in extreme environments and is used in aerospace components. However, the studies on effect of reinforcements such as silicon carbide and fly ash on corrosion behavior of aluminium 5083 alloy has not …
Published in Journal of Catalyst & Catalysis · Vol. 4, Issue 2, 2017 · pp. 9–21 Read article
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Rapid Determination of Content of Etoricoxib in Pharmaceutical Formulations by Mid-Infrared Spectroscopy
Abstract: The present paper is an attempt to highlight a new technique FTIR-ATR along with its referenced validated method, UV spectrophotometric analysis. Different concentrations of etoricoxib were used as samples to draw standard plot. From different samples, a transmission spectrum was recorded according to the prominence of peaks. The present study has chosen the three most prominent peaks for analytical purpose in case of samples of etoricoxib and marketed formulations. All …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 4, Issue 3, 2013 · pp. 20–32 Read article
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Use of Coconut Fibre as a Suitable pH and Rheology Enhancer
Abstract: This paper studied the use of coconut fibre as a substitute for caustic soda in drilling fluids for the improvement of pH in a water-based mud. The coconut coir was dried in the sun for 7 hours and ground into very fine particles, after which it was placed in an electronic oven at a temperature of 105°C for 1 hour to remove any remaining moisture. Sieving using a 200 mm …
Published in Journal of Petroleum Engineering & Technology · Vol. 14, Issue 3, 2024 · pp. 01–10 Read article
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Study of the Hammett equation for oxidation of 2 – Hydroxy – 1 - Naphthalidene Anil and para substituted chloroanils by potassium bromate in acid medium
Abstract: The kinetics of oxidation of the Schiff base and its substituted anils by potassium bromate in aquo-acetic acid medium has been studied in this work. The study of thermodynamic parameters is done, and the rate constants for the reaction are determined. The plot of log{ks/k0} against the substituent constant (ï³ ) is plotted for para and meta substitution and the reaction constant (ï²) is calculated. The plot of ï„H against …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 7, Issue 2, 2016 · pp. 1–4 Read article
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Pre-extension Demonstration of Maize Along with Vetch for Yield Production in Misrak Azerinet and Worabe Town Administration, Siltie Zone of Southern Ethiopia
Abstract: Indeed, climate change parameters have direct impact on agricultural activity in resource poor country. The current study has been aimed to demonstrate integrating of Vetch along with maize to smallholder farmers of the area. On each farmer's 0.25 ha of field, vetch was cultivated alongside maize. On a nearby plot that was the same size as the control, only maize was also planted. The grain and biomass yield of maize …
Published in Research & Reviews : Journal of Botany · Vol. 12, Issue 1, 2023 · pp. 24–29 Read article
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A Finite Element Analysis to Study the Effect of Hydrostatic Pressure on Steel Ductility
Abstract: The effect of superimposed hydrostatic pressure on percentage reduction of area (a gauge mark of the ductility) is investigated in round steel bars in tensile stress by employing a finite element analysis (FEA) with 8-node serendipity quadrilateral elements and von Mises plasticity flow rule in an elastoplastic power law hardening model. It is demonstrated that a linear relationship exists between the pressure and percentage reduction of area at any given …
Published in Journal of Experimental & Applied Mechanics · Vol. 16, Issue 1, 2025 · pp. 41–51 Read article
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Evaluating Building Density Analysis Using Geographical Information System
Abstract: In Mekelle city, urban sprawl is continuously expanding to the surrounding hinterland at an alarming rate without considering the inner infill area of the city. Moreover, several numbers of developers and land speculator hold large tract of vacant land. This has resulted because land speculators buy large aggregation lands and develop small part of their plot and keep the land until the price rises up. And this creates low density …
Published in Journal of Remote Sensing & GIS · Vol. 10, Issue 1, 2019 · pp. 24–39 Read article
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Umberto Eco’s The Name of The Rose as Histographic Metafiction (Pastiche, Parody and Intertextuality of History)
Abstract: The late medieval world, teetering on the edge of discoveries and ideas that will hurl it into one more recognizably ours, its thought, its life-style, its intense political and ecclesiastical intrigues…its steamy and seductive currents of heresy of thought…all these are evoked with a force and wit that is breathtaking - Financial Times.The Name of The Rose (1980) is the first and most acclaimed work of Umberto Eco, Italian medievalist, …
Published in OmniScience: A Multi-disciplinary Journal · Vol. 2, Issue 3, 2012 · pp. 13–18 Read article
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Genotype by Environment Interaction and Grain Yield Stability Analysis for Bread Wheat (Triticum Aestivum L.) Genotypes in Southern Ethiopia
Abstract: The productivity of bread wheat varieties affected by many factors including the agro-ecology of the growing area. It is important to test the adaptability and yields of released varieties in multi-location for their productivity. This study was designed to evaluate the yield potential and stability of bread wheat varieties across locations. A total of fourteen recently released bread wheat varieties were evaluated during 2019 and 2020 main cropping seasons at …
Published in Research & Reviews : Journal of Agricultural Science and Technology · Vol. 11, Issue 1, 2022 · pp. 1–6 Read article
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Effect of Data Length on Estimation of Seasonal and Annual Dependable Flow Using Flow Duration Curve
Abstract: For planning, design, and management of water-related projects such as hydro power generation, irrigation systems, reservoir sedimentation, etc., estimation of seasonal and annual dependable flow at different percentage levels is considered one of the important aspects in hydrological studies. For this purpose, the construction of the flow duration curve (FDC) using the plotting position formula (PPF) is considered one of the effective tools for the estimation of dependable flow at …
Published in Journal of Water Resource Engineering and Management · Vol. 10, Issue 1, 2023 · pp. 51–59 Read article
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Machine Learning Based House Price Forecasting
Abstract: This research endeavours to craft a predictive model leveraging machine learning to estimate the market value of houses in Delhi. By integrating Python and its powerful libraries, pandas for data processing, Plot for interactive visualizations, scikit-learn for implementing machine learning algorithms, XGBoost for boosting the model's prediction accuracy, and to evaluate the model's performance cross-validation techniques are used. An interactive user interface is created using a Flask web application to …
Published in Current Trends in Information Technology · Vol. 14, Issue 1, 2024 · pp. 5–11 Read article
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Morphometric Divergence of Garra mullya (Skyes, 1839) Populations from the Preferred River System of Southern Western Ghats Region, Tamil Nadu, India
Abstract: The present study aims to describe the phenotypic divergence of Garra mullya from the preferred river sites of Southern Western Ghats, Tamil Nadu, India. A total of 18 morphometric characters were analyzed within populations from different localities. The species-wise and population-wise descriptive statistics viz., minimum, maximum, mean, standard deviation, the coefficient of variation (CV) of all morphometric traits, the multivariate coefficient of variation (CVp) and the principle component analysis were …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 7, Issue 3, 2017 · pp. 7–13 Read article
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Fungicides demonstration to manage wheat yellow rust (Puccinia striiformis) and fusarium head blight (Fusarium graminearum Schwabe) diseases in Semen Ari woreda, Southern Ethiopia
Abstract: The experiment was conducted in Semen Ari district to demonstrate fungicides against wheat strip rust and fusarium head blight (FHB) diseases during 2018 and 2019Rex®Duo and Tilt (propiconazole) fungicides were applied to the variety Danda'a. There were three therapies employed, including no therapy. A single plot design contained all of the treatments. Fungicides showed greater efficiency against both illnesses than the unsprayed plot. In 2018, the percentage severity index for …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 13, Issue 1, 2023 · pp. 7–12 Read article
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Cohesive Energy of Chalcogenide and Pnictide Based Ternary Tetrahedral Semiconductors
Abstract: There is a great amount of interest in tertiary chalcopyrite semiconductors because of the potential uses they have in the field of optoelectronics. These applications include solar energy converters, detectors, light emitting diodes (LED), and non-linear optical devices (NLO). There are variety of ZnS Zinc blende types of superstructures in which one of the types is called chalcopyrite semiconductor. This study is based on the characteristics of the chalcopyrite semiconductor. …
Published in Journal of Polymer & Composites · Vol. 12, Issue 4, 2024 · pp. 192–197 Read article
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Analysis of Surface Roughness and Material Removal Rate in Engine Valve Turning Operation of Material SUH3
Abstract: The purpose of this paper is to present an experimental work attempting to optimize the influencingprocess parameters involved in dry machining of the exhaust engine valve of material martensiticstainless steel grade SUH3. Looking at available literature it is observed that a lot of work can be donein the field dry machining related to surface integrity but no work can be reported on investigationimplementation of dry machining in engine valve manufacturing …
Published in Journal of Automobile Engineering and Applications · Vol. 8, Issue 1, 2021 · pp. 17–22 Read article
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Harnessing Marine Byproducts and Optimization of Biopolymer Extraction Quality Using Response Surface Methodology and Study of Its Physicochemical Properties
Abstract: Chitosan, a versatile biopolymer derived from chitin, holds immense potential across various industries owing to its antimicrobial, antioxidant, and biocompatible properties. This study aims to optimize the deacetylation process of chitin, sourced from shrimp shells, using Response Surface Methodology (RSM) to produce high-quality chitosan. The Box-Behnken Design (BBD) was employed to evaluate the effects of temperature, time, and alkali concentration on the degree of deacetylation (DD%), a key determinant of …
Published in Journal of Polymer & Composites · Vol. 13, Issue 1, 2025 · pp. 125–139 Read article