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2000 articles for “Study” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Design of Deep Beam Using Strut-and-Tie Method A Case Study of Pile Cap
Abstract: This study takes a look at modeling of deep beam using strut-and-tie method using pile cap as a case study. There are B and D region in the deep beam (B standing for beam or Bernoulli and D standing for discontinuity or disturbance). A deep beam has a span-depth, a/d ratio ranging from 2.0 to 2.5. Thereafter, the strut-and-tie modeling (STM) of pile cap was displayed. The STM was later …
Published in International Journal of Structural Engineering and Analysis · Vol. 4, Issue 1, 2018 · pp. 6–14 Read article
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Experimental and Numerical Study of Smoke Flow Dynamics in a Scaled down Model of an Underground Car Parking Area by Using Jet Fan Ventilation System
Abstract: An underground car parking area is a feature of most residential complexes, malls, and even offices. It is a principle design for most buildings. The aim of this study is to understand the smoke low dynamics with impulse jet fans in an underground car park. An underground car park requires a ventilation system that takes into account the importance of air circulation which demands the removal of harmful pollutants from …
Published in International Journal of Transportation Engineering and Traffic System · Vol. 9, Issue 1, 2023 · pp. 19–34 Read article
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Experimental Study and Determination of Water Quality Index of Daya River
Abstract: The present study on spatio-temporal variation and water quality evaluation in river Daya was carried out along its course in nearby Bhubaneswar city of Odisha along the east coast of India, to evaluate the pollution status and variation in physico-chemical parameters of water at eleven different sites. Taking note on the degradation of water quality in Daya river, research was under taken to study the Water Quality index as per …
Published in International Journal of Water Resources Engineering · Vol. 2, Issue 1, 2016 · pp. 16–24 Read article
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Preliminary Studies on Chemical Characteristics Including Fluoride and Iron Concentration in Ground Waters of Telaiya, Koderma District, Jharkhand, India
Abstract: The problem of high concentration' of various chemical constituents in ground water resources has now become one of the most important health-related geo-environment issues in India. Considering above fact, a preliminary study as chemical characteristics of six groundwater and surface water samples were carried out to assess its suitability for drinking water with reference to Indian Standard Institute and World Health Organization standards and also evaluate the geo-chemical and geological …
Published in International Journal of Water Resources Engineering · Vol. 3, Issue 2, 2017 · pp. 47–52 Read article
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A Comparative Study on Gumbel and LP3 Probability Distributions for Estimation of Extreme Rainfall
Abstract: Estimation of extreme rainfall for a given return period has utmost importance for planning, design and management of hydraulic and other civil structures in a region. This can be achieved by Extreme Value Analysis (EVA) that involves fitting of probability distributions to the annual maximum series of rainfall. This paper details a study on EVA of hourly and daily rainfall for Santacruz and Colaba sites by adopting Gumbel and Log …
Published in International Journal of Water Resources Engineering · Vol. 6, Issue 1, 2020 · pp. 21–33 Read article
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Developing a Python-based Chatbot Library SansArLIB for Advanced Communication: A Comparative Study with Baseline Chatbots
Abstract: The purpose of this study was to develop and evaluate a Python-based library called "SansArLIB" for improving chatbot technology. The library was designed to provide developers with a comprehensive set of tools and resources for creating more advanced chatbots that can better understand and respond to user queries. The study involved developing the library and testing it across three different chatbot scenarios. The results showed that the SansArLIB library had …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 9, Issue 1, 2023 · pp. 1–6 Read article
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Studies on the Electrical Characteristics of Single-Heterojunction GaN based HEMTs with AlGaN Nano-Layer of 21 nm
Abstract: In this work, we have studied the electrical characteristics of single-heterojunction AlGaN/GaN high electron mobility transistors (HEMTs). The effects of drain voltage and gate voltage on variations of drain current have studied on the basis of simulated HEMT structures. Also, we have studied the effects of aluminium mole fraction, gate length and doping concentration on variations of drain current based on the simulated HEMT structures. This present work will be …
Published in International Journal of Applied Nanotechnology · Vol. 5, Issue 2, 2019 · pp. 26–38 Read article
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Comparative Study of Machining Parameters on Electrical Discharge Machining of Inconel 718 using Copper and Copper- Tungsten Electrode.
Abstract: The present scenario in all the manufacturing industries is to make a priority list to cope up the challenges imposed by the superior materials like alloys, ceramics and composite materials which have difficulty for machining. In this study, comparison of experimental results which is found by optimization of machining parameters on material removal and tool wear rate along with two different electrodes material such as copper and copper tungsten for …
Published in International Journal of Metallurgy and Alloys · Vol. 4, Issue 1, 2018 · pp. 1–8 Read article
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Comparative Study of the Nature of Slag in the Formulation of Concrete Pavers
Abstract: The steel mill generates about 8000 tons/year of slag by transforming scrap metal to produce more than 60000 tons/year of wire rod and steel reinforcing bars. These co-products are stored or used for backfill. With this almost inexhaustible slag deposit, Morocco has a valuable resource thanks to its high content of silicates, lime and metal oxides. This has led to the attempt to valorize it in the manufacture of paving …
Published in International Journal of Metallurgy and Alloys · Vol. 8, Issue 2, 2022 · pp. 12–27 Read article
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Study the properties of spin-coated Co-doped ZnO (CZO) thin Film
Abstract: Co doped ZnO (COZ) nanoparticles were prepared by spray pyrolysis technique followed by annealing at three different temperatures. XRD, UV- Vis spectroscopy, Photoluminescence (PL) studies, Scanning electron microscopy (SE), and vibrating sample magnetometry (VSM) studies were made to analyze the structural, optical and magnetic properties. XRD pattern confirmed the improved crystallinity after annealing and the formation of hematite phase. A UV-visible spectrum indicates that the nanoparticles exhibit the blue shifting …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 3, Issue 2, 2017 · pp. 26–35 Read article
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A Study on Green Synthesis of Nanoparticles of Zinc Oxide using Algae and Plant Extract
Abstract: Green synthesis of metal nanoparticles is increasing trend worldwide. In green synthesis, metal oxide nanoparticles are synthesised through any plant extract or any bacterial, fungal or microalgal source. Synthesis of zinc-oxide nanoparticles have been studied by using algae and other biological extracts. In green synthesis usually use of synthetic chemicals is avoided and naturally abundant compounds like ascorbic acid or citric acid act as reducing agent which reduces metal salts …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 7, Issue 1, 2021 · pp. 23–27 Read article
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DFT studies of the structural, electronic and optical properties of armchair CaONT, Oxygen incorporated CaO2NT and CaO3NT and zigzag SWCaONT for Optoelectronics Applications
Abstract: In this research, the structural, electronic and optical properties of the nanotubes of CaO, CaO2 and CaO3 were studied using the DFT quantum computational approach. Although studies of electronic and optical properties were done for 2D CaO nano sheets with oxygen incorporation, there are no available data to show similar studies on the nanotubes forms of this metal oxide. This research therefore tried to explore more about the structural, electronic …
Published in International Journal of Composite and Constituent Materials · Vol. 8, Issue 2, 2022 · pp. 32–40 Read article
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Integrated Study Model of Optimization and Lean Manufacturing in an Automobile Industry
Abstract: Lean Manufacturing is the part of production optimization and management. A study or a research is being carried out helps in system optimization. When a system is developed to utilize the best from the negligible, then some of the production optimization measures are used for result. A case study on lean manufacturing is being carried on of the Him Teknoforge Ltd Industry is being carried out. To provide a sharp …
Published in International Journal of Computer Aided Manufacturing · Vol. 6, Issue 2, 2020 · pp. 5–22 Read article
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CFD Study on Thermoelectric Applications for the Utilization of Waste Heat Energies
Abstract: Commonly, thermoelectric thermal devices are utilized in cooling applications where space and convey ability are significant, however they can be utilized productively in warming applications under the correct conditions. This paper clarifies the beginnings of the thermoelectric thermal devices, its applications in the public eye, and the specialized parts of the gadget. The wide range of appurtenances that the gadget requires will be talked about alongside their downsides. The single-stage …
Published in International Journal of Computer Aided Manufacturing · Vol. 7, Issue 1, 2021 Read article
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A Review Study of Steady State Thermal Analysis of Piston by Finite Element Method (FEM)
Abstract: This study explains with the previous literature survey that indicates about the inner combustion engine constituents like piston. The piston transports the energy of the burnt gasses from mechanical energy. The piston translates inside the cylinder liner or sleeve. The present effort is to study about the design of piston petrol engine. Computer aided engineering apparatus allows engineers to improve product and to pretend these designs for residual stress, structural …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 4, Issue 1, 2018 · pp. 34–39 Read article
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Diesel Engine Combustion and Emission Characteristics Study, Taking into Account the Potential of Biogas Substitution for the Purpose of Enhancing Environmental Cleanliness and Promoting Health
Abstract: Necessity for alternative fuels arises from the escalating energy requirements and the detrimental effects of fossil fuel emissions on environmental well-being. Alternative fuels have been extensively researched to improve energy efficiency. A study examines how alternative fuel affects compression ignition (CI) engine performance, pollution, and combustion. Biogas is investigated as a diesel engine fuel substitute in this study using computational fluid dynamics (CFD). Upon doing a thorough examination of the …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 9, Issue 1, 2023 · pp. 24–39 Read article
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Numerical Study of Vibration Stress and Deformation of Rotating Fan Blade of a Gas Turbine
Abstract: The vibration stress caused by resonance is the main cause of failure in aircraft engine blades. The study is aimed at investigating the vibration stress of a single-stage fan blade influenced by the interaction of aerodynamic and structural behavior at multiple critical speeds. A three-dimensional finite element model of the blade was developed for the simulation of vibration stress and its subsequent effects. The blade was verified by modal test. …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 3, Issue 1, 2017 · pp. 7–20 Read article
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Study of the Surface Roughness (SR) Using Main Effect Plots Using Glycerin and EDM Oil
Abstract: SR plays an important role in determining how an object will interact with its environment in real life scenario. In this paper, aqueous solution of glycerin with 80% glycerin and 20% de-ionized water and kerosene oil have been used as dielectric for this study. Only those parameters which have highest percentage of contribution to SR are generally taken into account. This paper studies SR versus current, duty factor, ton for …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 3, Issue 2, 2017 · pp. 15–17 Read article
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Numerical Study on the Effect of Ball Baffles in Reducing Sloshing Loads in Ship Tanks
Abstract: Sloshing is the free surface motion of a liquid in a partially filled container under periodic motion. Liquid sloshing will result in dynamic pressure on the walls of the container causing large deformations to the tank as well as the supporting structures and carrier. This dynamic pressure on the tank walls due to slosh waves are conventionally mitigated in the tanks of very large crude oil carrier (VLCC) ships by …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 4, Issue 1, 2018 · pp. 15–27 Read article
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A Quasi-experimental Study to Assess the Effectiveness of Structured Teaching Programme among Nursing Students Regarding Advanced Cardiac Life Support (ACLS) in Selected Colleges of Nursing, Ludhiana, Punjab
Abstract: Introduction: The present study was conducted to assess the effectiveness of structured teaching programme regarding advanced cardiac life support among nursing students in selected colleges of nursing, Ludhiana, Punjab. The research project was undertaken by Mr. Ashish Victor in partial fulfillment of the requirement for Master degree of Science in Nursing from Baba Farid University of Health Sciences, Punjab. Methodology: Research hypothesis was that the post-test mean knowledge score of …
Published in International Journal of Cardiovascular Nursing · Vol. 6, Issue 1, 2020 · pp. 29–45 Read article