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865 articles for “comparative study”
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An Analytical Study of Structural Optical Properties of CaAl2O4 Phosphors by Sol–Gel Method
Abstract: A comparative study of structure, morphology and optical properties of CaAl2O4 Phosphors by In this paper, monoclinic CaAl2O4 phosphor with various weight rate of aluminum was blended by low temperature sol–gel technique. The readied tests were described by X-beam diffraction (XRD) examination, Fourier change infrared (FTIR), checking electron microscopy (SEM), vitality dispersive spectroscopy (EDS) and photoluminescence discharge spectra (PL). The XRD examination demonstrated that CaAl2O4 have monoclinic structure. The normal …
Published in International journal of Nanobiotechnology · Vol. 2, Issue 1, 2016 · pp. 1–4 Read article
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Comparative Design and Performance Analysis of Axial Flow Compressor Blades Using Various Materials
Abstract: This study presents a comprehensive design and performance analysis of axial flow compressor blades using various materials to improve efficiency, durability, and performance. Axial flow compressors are critical components in aircraft engines and industrial gas turbines, and the choice of blade material significantly impacts their functionality under extreme operational conditions. The analysis explores several materials, including traditional alloys, advanced composites, and high-temperature resistant metals, evaluating their mechanical properties, thermal stability, …
Published in International Journal of Mechanics and Design · Vol. 10, Issue 2, 2024 · pp. 7–15 Read article
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Individual and Combined Effects of Lead Rubber Bearing and Fluid Viscous Damper Techniques on Seismic Response of Irregular Reinforced Concrete Buildings
Abstract: Most old structures that do not meet current seismic regulations may sustain significant damage or perhaps collapse as a result of an earthquake. The seismic enhancement could potentially help people survive a major earthquake. Since earthquake engineering began, not only in India but also in other nations, earthquake-resistant construction of reinforced concrete buildings has been a constant topic of research. Buildings are still being damaged as a result of earthquakes. …
Published in International Journal of Construction Engineering and Planning · Vol. 8, Issue 2, 2022 · pp. 17–28 Read article
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A descriptive study to Assess the Behavioral problems of children with HIV infection in a selected care and support centre.
Abstract: Pediatric HIV infection is a rapidly emerging problem among children in India. The purpose of this study was to assess the behavioral problems of children with HIV infection in a selected care and support centre at Mangalore. The study aimed to understand the behavioral problems of children with HIV infection and give better individualized care to these vulnerable groups. A descriptive survey design was used to for the study. The …
Published in International Journal of Pediatric Nursing · Vol. 7, Issue 1, 2021 · pp. 28–33 Read article
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A Comparative Analysis of World Best Smart Cities – A Case Study
Abstract: Smart city is an emerging concept. This concept is being used all over the world with different nomenclatures context & meanings. A smart city is a city that is well planned, and it provides the cost-efficient services, environmental efficiency, and technological sound services for the welfare of the citizens. Smart solutions can be helpful in controlling the ever increasing population in the cities.
Published in International Journal of Town Planning and Management · Vol. 3, Issue 2, 2017 · pp. 30–34 Read article
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A Pre-Experimental Study to Assess the Effectiveness of Structured Teaching Programme on Knowledge and Attitude of Mothers Regarding Prevention of Home Accidents in Selected Rural Areas of Ludhiana Punjab.
Abstract: Background of the study: The present study was conducted to Assess The Effectiveness Of Structured Teaching Programme On Knowledge And Attitude Of Mothers Regarding Prevention Of Home Accidents In Selected Rural Areas Of Ludhiana Punjab. The objectives of the study were to assess the pre and post test knowledge of mothers regarding prevention of home accidents, to assess the pre and post test attitude of mothers regarding prevention of home …
Published in International Journal of Nursing Critical Care · Vol. 5, Issue 1, 2019 · pp. 80–102 Read article
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Design and Comparative Analysis of Pratt Roof Trusses Using Angular and Tubular Steel Sections through Limit State Method
Abstract: A Pratt truss is a type of truss structure which is used in civil engineering to support heavy loads. It is comprised by the diagonal members and vertical members, which transmits the loads efficiently through a combination of tension and compression which is easy to construction and suitable for both short and medium span. But this project work is made to decide to structural performance employing angular and tubular steel …
Published in International Journal of Structural Engineering and Analysis · Vol. 9, Issue 2, 2023 · pp. 61–72 Read article
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DESIGN AND ANALYSIS OF LEAF SPRING OF AUTOMOBILE
Abstract: - Material reduction plays a significant role in present day. Automobile industry is one of the major industries in the market which is looking for weight reduction for its various components like engine, chassis, leaf springs, bumper, steering column, etc. With material reduction, both cost and weight of the component reduces. Using composites instead of steel can reduce weight and cost for automobiles which is a good sign for manufacturers …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 4, Issue 2, 2018 · pp. 42–47 Read article
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Comparative Analysis of Air Quality Indices Across Five Eastern States of India Using ML Models and Pollutant Based Insights
Abstract: This paper presents a comparative study of Air Quality Index (AQI) levels in five eastern Indian states–Arunachal Pradesh, Assam, Meghalaya, Nagaland, and Tripura. Using historical data, the study explores the concentration of key pollutants, including PM2.5, PM10, NO2, SO2, CO, and Ozone, highlighting regional variations in air quality. Assam, with its higher levels of urbanization and industrial activity, shows elevated AQI levels, especially for pollutants like PM10 and NO2. In …
Published in International Journal of Distributed Computing and Technology · Vol. 11, Issue 1, 2025 · pp. 31–42 Read article
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A Study to Assess the Effectiveness of Structured Teaching Programme on Knowledge Regarding Eye Care Among Patients Undergoing Cataract Surgery in Selected Hospitals at Amritsar
Abstract: Cataract – A clouding or lose of Transparency of the lens in the result of tissue breakdown and protein clumping. Objectives: To find out association of the post-test knowledge scores regarding eye care among patients undergoing cataract surgery in experimental and control groups with their selected demographic variables. Methodology: A quasi-experimental study, select two groups, design experimental and control group design which include manipulation, control group, and no randomization. The …
Published in International Journal of Medical Surgical Nursing · Vol. 2, Issue 2, 2019 · pp. 6–11 Read article
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An overview on the rheology of recycled aggregate concrete with the influence of chemical admixtures
Abstract: : Concrete is one of the most widely used construction material because of its property to be moulded into any kind of structure and shape due to its fluidity at early stages. The fresh properties of concrete can be characterized by its flow behaviour. Rheology is the scientific description of flow properties. Super-plasticizers and air-entrainers are some of the most used chemical admixtures that affect the rheological parameters of fresh …
Published in International Journal of Concrete Technology · Vol. 5, Issue 1, 2019 · pp. 14–24 Read article
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Synthesis and Characterization of Graphene Nanoplatelets & Graphene Oxide Based Nanofluids With Their Comparative Analysis for Heat Transfer Applications
Abstract: Stability and thermal conductivity are the main features of nanofluids. Higher concentration of nanoparticles become the reason of agglomeration, so a balance equation is required for the preparation of remarkable nanofluids in the application point of view. In the present study, we describe a novel synthesis of graphene Nanoplatelets and graphene oxide based nanofluids with different concentration (0.001,0.003,0.005wt %) with the help of stock solution of 1mg/ml. The Hummer’s method …
Published in International Journal of Applied Nanotechnology · Vol. 4, Issue 2, 2018 · pp. 13–29 Read article
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Prediction of Hydro-dynamic Force Coefficients and Shedding Frequency during Vortex Shedding Behind a Stationary Cylinder
Abstract: Vibration of slender cylinders caused by the shedding of vortices at the wake, known as vortex induced vibrations (VIV) is a topic of great research interest, since the phenomenon can reduce the fatigue life of marine risers, which are subjected to complex flow conditions in ocean environment. This paper studies in detail the accuracy with which hydrodynamic forces are predicted by different turbulence models such as k–ε and k– ω-shear …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 4, Issue 1, 2018 · pp. 41–52 Read article
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To Enhance Wear Resistance of Cast Iron Using Thermal Spray Coating Techniques
Abstract: In the present research work, an experimental study is being carried out to evaluate and enhance wear resistance of cast iron using thermal spray coating techniques. For this work, coating materials used were WC–Co–Cr and Ni–Cr in powdered form, and the coating was done by D-gun (detonation-gun) method. Wear behavior was investigated using pin-on disc apparatus at 30,40 and 50N on both coated and uncoated samples of cast iron, and …
Published in International Journal of Manufacturing and Materials Processing · Vol. 6, Issue 1, 2020 · pp. 1–5 Read article
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ARCHITECTURAL DESIGN PRACTICES OF ANCIENT Vs MODERN ERA : A STUDY
Abstract: In the present era, architectural practice is way more different from that of as practiced in ancient era. There are some major factors which were evolved during building design practices periodically. An Architect must consider an over view of historical evolution of buildings by comparing their major design parameters with ancient building design/construction techniques implied. Therefore, it might also help to understand the decision making process of referred era with …
Published in International Journal of Architectural Heritage · Vol. 3, Issue 2, 2020 · pp. 9–16 Read article
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Microstructure Dependence of Electrical Properties in AgI- and Ag2S-Doped Glass Nanocomposites
Abstract: In this paper, we report the study of microstructure dependence of ion conduction for several AgI- and Ag2S-doped glasses and glass nanocomposites systems. The structure and electrical properties of these samples have been studied and the effects of formation of nanocrystalline phases on the electrical properties of these glasses are presented. The microstructure of these glasses was studied employing transmission electron microscope (TEM). The temperature dependence of dc conductivity shows …
Published in International Journal of Composite Materials and Matrices · Vol. 1, Issue 2, 2015 · pp. 9–13 Read article
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A Comprehensive Approach to Design and Implement a Fast FIR Filter for Signal Processing Applications
Abstract: Signal processing, communications, and computers all rely heavily on the field of digital signal processing (DSP). In DSP important application is Finite impulse response (FIR) filter. The initial objective of this inquiry is to present an approach for an improved framework of a FIR digital filter through the programme level to the hardware level. It influences the decision on design approaches, architecture, and the efficient use of hardware. The window …
Published in International Journal of Microwave Engineering and Technology · Vol. 9, Issue 1, 2023 · pp. 1–19 Read article
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Study of optical properties for five ring hexagonal photonic crystal fiber
Abstract: In this paper, basically, we have investigated about different optical properties for five-ring hexagonal photonic crystal fiber. Silica glass as material for PCF is taken and different parameters analyzed like, Effective refractive index, confinement loss and Waveguide dispersion. Properties are analyzed by varying the key design parameters like air hole diameter and lattice pitch. The comparative study of the results for different design parameters is analyzed. It has been observed …
Published in International Journal of Composite and Constituent Materials · Vol. 5, Issue 1, 2019 · pp. 28–33 Read article
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Pelvic Floor “ Drop ” Proprioceptive Neuromuscular Facilitation Exercise And Benson’s Relaxation Technique For Post Caesarean Pain And Stress Relief : A Case Study
Abstract: Background : Caesarean delivery can lead to complications such as post-surgical pain, infection, pelvic muscle weakness, and maternal stress. Peripheral neuromuscular facilitation (PNF) exercises help improve muscle coordination, enhance strength, and relieve pain. Benson's relaxation therapy, a form of meditation or breathing exercise, is effective in alleviating post-Caesarean pain and mental stress. Aim : The aim of this study is to evaluate the effectiveness of the Pelvic Floor “Drop” exercise …
Published in International Journal of Obstetrics, Perinatal and Neonatal Nursing · Vol. 11, Issue 1, 2025 · pp. 20–28 Read article
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Analyzing Street Infrastructure Compliance with Urban Street Design Guidelines: A Case of J.M. Road, Pune
Abstract: Street infrastructure is a vital component of smart city development. In this study, one of Pune’s busiest mobility corridors, the Jangali Maharaj (J.M.) Road, designed as a smart street, was studied for compliance with urban street design guidelines. Street infrastructure is broadly classified into three categories: street elements, safety features, and multi-utility zones. Street infrastructure is one of the elements used to assess the performance of the J.M. Road. A …
Published in International Journal of Sustainable Building Technology · Vol. 9, Issue 2, 2026 Read article