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1756 articles for “improvement”
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Scheme and Improvement of Topography Observation Carter Device Based on ATmega327 for Military Applications
Abstract: The goal of this endeavor is to create a mobile robot that can transport a surveillance camera over difficult terrain. It is often difficult to build mobile robot locomotion systems for unstructured environments, especially when moving across uneven or soft terrains or up obstacles is necessary. In order to assist designers in choosing the best option for particular operational needs, this project aims to examine the state-of-the-art in locomotion mechanisms …
Published in International Journal of Analog Integrated Circuits · Vol. 8, Issue 2, 2022 · pp. 21–27 Read article
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A Review on Grid Interconnection of Renewable Energy Sources at the Distribution Level with Power Quality Improvement Features
Abstract: Renewable energy sources (RES) are as a rule progressively associated in appropriation frameworks using power electronic converters. This review paper displays a novel control procedure for accomplishing greatest advantages from these matrix interfacing inverters at the point when introduced in 3-phase 4-wire dissemination frameworks. The inverter is controlled to perform as a multi-function device by incorporating active power filter functionality. The inverter can thus be utilized as: 1) power converter …
Published in International Journal of Electrical Power System and Technology · Vol. 2, Issue 1, 2016 · pp. 20–24 Read article
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Problems of Power Quality and their Improvement Techniques
Abstract: Power Quality Issues Have Become a Critical Challenge in the field of electric power utilities and power system engineers today’s Environment. The apparatus utilised in power distribution are much sensitive to perturbation in the supply lines. Two-wire (single phase), three-wire (three phase without neutral), and four-wire (three phase with neutral) are utilised in ac power networks with nonlinear loads. Electric power filtration has grown more active in recent years an …
Published in International Journal of Electrical Power System and Technology · Vol. 7, Issue 2, 2021 · pp. 15–20 Read article
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A STATCOM based Control Strategy for Power Quality Improvement in a Hybrid Non-Autonomous Power System
Abstract: Power generating from solar and wind systems are more reliable and they have many advantages compare with conventional power generation systems. However, these solar and wind power systems are unpredictable in nature and varying with atmospheric conditions. When they operating alone they are poor power sources. Fortunately, these problems can be overcome by integrating these power sources. However, when these hybrid systems are interconnected to utility grid induce power quality …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 2, Issue 1, 2016 · pp. 15–29 Read article
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Multifunctional Shunt Hybrid Power Filter and Thyristor Controlled Reactor for Distributed Generation Integration and Power Quality Improvement
Abstract: This project presents a multifunctional PV fed SHPF-TCR compensator for achieving maximum benefits from these grid-interfacing inverters. The inverter is controlled to perform as a multi-function device by incorporating active power filter functionality. An inverter can be used as power converter to insert the power created from RES to the grid, and shunt APF to reimburse load current harmonics. A SHPF-TCR compensator of a TCR and a SHPF has been …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 3, Issue 2, 2017 · pp. 13–25 Read article
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Transformer-Less Dynamic Voltage Restorer Employing an Asymmetrical Seven-Level Inverter with Reduced Number of Switches for Improving Power Quality
Abstract: In modern power system, power quality is one of the major concerns. It has become important, especially with the introduction of smart grid, grid-connected renewable energy systems and sophisticated devices, whose performance is very sensitive to the quality of power supply that results in a failure of end-use equipment. One of the major power quality disturbance dealt here is the voltage sag. To solve this problem, custom power devices are …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 4, Issue 1, 2018 · pp. 31–38 Read article
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Cluster Head Selection to Improve in Energy Consumption in WSN Using Fuzzy Logic
Abstract: Abstract— within the recent years, technological advances and therefore the telecommunications business, electrical and electronic small parts, resulting in structure of very little and comparatively economical sensors that relate to every different through wireless communication. one in all the vital problems in these networks is increasing the network time period. There square measure variety of protocols and algorithms for transferring knowledge packets from a node to the bottom station. one …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 3, Issue 2, 2017 · pp. 35–43 Read article
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An Overall Review on Vesicular Drug Delivery System for Improved Skin Permeation
Abstract: The main objective of a vesicular drug delivery system is to enhance medication bioavailability in systemic circulations. The non-steroidal anti-inflammatory drugs, anti-psoriatic drugs and for the topical drugs vesicular drug delivery system is considered as most effective approach to attain local effect as well as systemic effect. The significance and applicability of vesicular drug delivery systems were examined in depth in this article.
Published in International journal of Nanobiotechnology · Vol. 7, Issue 2, 2021 · pp. 31–38 Read article
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Optimization of CNC Machining Parameter for Al6061 to Improve Surface Roughness and Material Removal Rate
Abstract: In the present study effect of cutting parameter on material removal rate and surface roughness are measured and they are optimized. The experiment is performed on Al6061 work material. Design of experiment is done with Taguchi method. Input parameters taken for experiment are speed, feed and depth of cut for turning and surface roughness and material removal rate are output responses parameter. The analysis is carried out using S/N ratio …
Published in International Journal of Manufacturing and Materials Processing · Vol. 3, Issue 2, 2017 · pp. 29–35 Read article
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Design Improvement of Window Air Conditioner Assembly Using DFMA Technique
Abstract: In this paper, the window air conditioner assembly is analyzed using design for manufacturing and assembly (DFMA) tool. Dewhurst and Boothroyd method is used to perform the analysis. The CAD models are done using CREO PARAMETRIC 2.0. DFMA tool provides the effective cost analysis for the product before manufacturing begins. The outcome of the research shows the increase in design efficiency and decrease in product cost for the redesigned product …
Published in International Journal of Computer Aided Manufacturing · Vol. 4, Issue 2, 2018 · pp. 72–79 Read article
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COMPUTATIONAL AND PARAMETRIC INVESTIGATION ON SINGLE CYLINDER SI ENGINE BASED GENERATOR TO IMPROVE ITS PERFORMANCE AND EMISSION CHARECTERISTICS AS PER THE FUTURE EMISSION NORMS.
Abstract: This work is based on single cylinder SI engine based generator,which is basically working on Gasoline and LPG in Dual fuel mode.The main purpose of this work is to use Alternative fuel,for reducing the emissions of the generator in dual fuel mode.As the engine is dedicated to Gasoline engine,which is conventional fuel.So power is comparatively increasing in case of gasoline engine,but emissions are more as compared to Alternative fuels.Since alternative …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 1, Issue 1, 2015 · pp. 01–10 Read article
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Modified Design Improvement Study and Optimization of a intake Manifold to Obtain Unequal Distribution of Velocity for Optimal Diesel Engine Performance
Abstract: Geometrical design of intake manifold has been found very significant for the better performance of an I.C. Engine. It becomes less effective at the intake manifold's runner's outlets due to an uneven flow distribution of the intake air. With an increase in velocity at the distribution channels, the presented study seeks to make this uneven velocity distribution nearly equal without requiring any additional significant changes to the entrance manifold's construction. …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 9, Issue 1, 2023 · pp. 13–23 Read article
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Menopause: Lifestyle Modifications to Improve Quality of Life—An Overview
Abstract: Menopause is the period that symbols the termination of menstrual series and it is identified later when individual has gone 12 months without a menstruation. Menopause approximately could occur by 40 or 50 years of age, but the mean age is 51 years in the USA. A woman's change from being fertile to infertile during menopause is a bio-psychosocial event. it is termed as the enduring stoppage of menstruation and …
Published in International Journal of Geriatric Nursing · Vol. 5, Issue 2, 2022 · pp. 29–33 Read article
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In-vitro Fertilization: Revolutionizing Livestock Breeding Efficiency
Abstract: In-vitro fertilization (IVF) has emerged as a transformative technology in animal breeding, particularly in the livestock industry. VF, or in vitro fertilization, is a process where an egg is fertilized by sperm outside the body, in a lab. After the egg is fertilized and begins to develop into an embryo, it is then placed into the uterus of the woman who will carry the pregnancy. This technique has significantly enhanced …
Published in International Journal of Animal Biotechnology and Applications · Vol. 11, Issue 1, 2025 · pp. 1–5 Read article
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Effectiveness of a Structured Teaching Program on Suicide Prevention Knowledge Among Adolescents
Abstract: Background: Suicide is a significant public health concern, particularly among adolescents, who are vulnerable to various psychological, social, and environmental factors. Suicide is a leading cause of death among individuals aged 15 to 29, highlighting the urgent need for effective prevention efforts. Educational initiatives that increase awareness and equip young people with information about suicide prevention are crucial. This study aimed to assess the impact of a structured educational program …
Published in International journal of Nursing Science Practice and Research · Vol. 11, Issue 1, 2025 · pp. 18–22 Read article
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Enhancing the strength and flexibility of crowns and bridges: advances in materials, design, and nanotechnology.
Abstract: The continuous advancement in restorative dentistry has led to the integration of nanotechnology in the fabrication of crowns and bridges, significantly enhancing their mechanical and functional performance. Nano-enhanced materials, including nanoparticle-reinforced resin matrices, nanostructured ceramics, and nano-modified adhesive systems, demonstrate superior properties compared to conventional materials. These improvements are largely attributed to the uniform dispersion of nanoparticles, which enhances filler–matrix bonding, increases surface interaction, and reduces microstructural defects, resulting in …
Published in International journal of Nanobiotechnology · Vol. 12, Issue 1, 2026 · pp. 34–42 Read article
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Experimental Analysis of Performance, Combustion and Emission Characteristics of a Thermal Barrier–Coated Piston Diesel Engine Fuelled with Jatropha Biodiesel Blended with Nanoparticles
Abstract: Abstract The present study experimentally investigates the performance, combustion, and emission characteristics of a compression ignition diesel engine equipped with a thermal barrier–coated (TBC) piston and fuelled with alumina nanoparticle-enhanced Jatropha biodiesel. A yttria-stabilized zirconia (YSZ) ceramic coating was applied on the piston crown to reduce heat loss and improve in-cylinder thermal conditions. Jatropha biodiesel blends (B10, B20, and B30) were prepared through transesterification, and alumina (Al₂O₃) nanoparticles at a …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 12, Issue 1, 2026 · pp. 1–9 Read article
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Plant Biotechnology: Advances in Genetic Engineering and Plant Tissue Culture
Abstract: Plant biotechnology has emerged as a transformative discipline that integrates molecular biology, genetic engineering, and advanced tissue culture techniques to enhance agricultural productivity and sustainability. With the global population increasing rapidly, food security and crop resilience have become critical priorities. Genetic engineering offers the ability to introduce desirable traits into plants, such as disease resistance, drought tolerance, and improved nutritional quality, while plant tissue culture provides a foundation for large-scale …
Published in International Journal of Plant Biotechnology · Vol. 11, Issue 2, 2025 · pp. 1–5 Read article
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An Analysis of the Mechanical Properties of Polyethylene Composites Reinforced with Short Vetiver Fibers
Abstract: Synthetic fibers (such as carbon, glass, ceramic fibers, etc.) are a cause of environmental concern, so natural fibers (such as vetiver, calotropis gigantea, flax, hemp, jute, etc.) are extensively used. In this study, the compression molding process was used to improve low-density polyethylene (LDPE) matrix composites reinforced with vetiver fiber (VF). Experiments were conducted by varying VF length, VF content, and fiber treatment time. The composites' static mechanical characteristics, including …
Published in International Journal of Composite Materials and Matrices · Vol. 11, Issue 1, 2025 · pp. 1–13 Read article
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Colonial Urban Planning in Delhi- The case of Karol bagh-WEA in the early 20th century
Abstract: Karol Bagh, known to many as the refugee neighborhood populated by refugees from the India-Pakistan partition is also a bustling and crowded commercial area of Delhi. One of the first planned extensions in Delhi was called the Western Extension Area (WEA) and was developed pre-independence as one of the first and largest city extensions in Delhi. Few know that this coincided with the building of the Imperial Capital of “New” …
Published in International Journal of Town Planning and Management · Vol. 10, Issue 2, 2024 · pp. 1–8 Read article