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709 articles for “Engineering”
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Gas turbines - A review
Abstract: Gas-turbine engines are any internal combustion engines that use gas as the working fluid to turn a turbine. Additionally, this phrase also refers to an entire internal combustion engine, which must have a turbine, a combustion chamber, and a compressor. Power generation with gas turbines dates back to 1939.One of the most often utilised power generation systems today is the gas turbine. The compressor, the combustion chamber The turbine, combustor …
Published in International Journal of Mechanics and Design · Vol. 8, Issue 1, 2022 · pp. 21–24 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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Synthesis and Characterization of Biodiesel from Animal Fat
Abstract: Biodiesel, an alternate and ecologically acceptable substitute for the conventional fuel, is usually produced from a wide range of edible vegetable oils, which are normally used for human consumption and whose prices are expected to increase in future. In this regard, reliable and low-cost raw materials have increasingly drawn interest for biodiesel production, such as by-products of the meat processing industries or waste animal fats. In present work biodiesel production …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 5, Issue 2, 2019 · pp. 45–54 Read article
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Identification of significant parameters for the production of Jatropha biodiesel using preliminary experimentation
Abstract: The current research work is on Jatropha biodiesel for finding the significant parameters in optimum biodiesel yield. The one factor at a time approach is applied in the esterification. The trans-esterification reaction is used by mixing of Jatropha oil and ethanol in the presence of catalyst KOH. After some time two products are formed a Jatropha biodiesel and a glycerin. The density of glycerin is more as compared to biodiesel. …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 9, Issue 1, 2023 · pp. 1–7 Read article
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A Review on Comparative Study on Performance of Vertical Cantilever Tuned Mass Damper and Base Isolators in Response Reduction of Multistory Building
Abstract: The present work concerned with the study on the comparison of performance of vertical cantilever beam as tuned mass damper (TMD) and the base isolator in high-rise RCC structure. The vertical TMD will be at the top floor at the position of interior columns and the mass of the TMD will be tuned with the primary structure. The base isolator like sliding bearing system will be designed for a multistory …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 5, Issue 1, 2019 · pp. 14–19 Read article
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Advances in the Synthesis and Functional Applications of Crystalline Materials
Abstract: Crystalline materials represent one of the most important classes of advanced materials in modern science and engineering due to their highly ordered atomic arrangements and outstanding physical, chemical, electrical, optical, thermal, and mechanical properties. The periodic organization of atoms within crystal lattices provides exceptional opportunities for controlling and optimizing material performance through advanced synthesis strategies, crystal growth techniques, compositional modification, and defect engineering. Recent progress in materials science has enabled …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 12, Issue 2, 2026 Read article
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Evaluation of Deformation Behavior of a Structural Pipe Bracket Under Static Loading Using Finite-Element Analysis
Abstract: This study presents a comprehensive structural integrity assessment and comparative static response analysis of an industrial support bracket subjected to varying mechanical loading conditions using the finite element method (FEM). Industrial brackets are essential load-bearing components in mechanical and structural systems, where adequate stiffness, strength, and dimensional stability are critical for ensuring operational reliability and structural safety. The primary objective of this investigation is to evaluate the influence of material …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 12, Issue 2, 2026 · pp. 1–12 Read article
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The Economical Managements Model of Corrosion Protection of Materials
Abstract: Corrosion affects many sectors, including industries, railways, transportation systems, marine environments, construction, housing components, engineering tools, metallic structures, and even biomedical implants. Due to corrosion, major financial losses occur in these fields. Corrosion takes place because of changes in the internal morphology of materials, or the attack of corrosive substances present in the environment. These unfavorable physical, chemical, and biochemical reactions lead to various forms of corrosion such as galvanic …
Published in International Journal of Metallurgy and Alloys · Vol. 12, Issue 2, 2026 · pp. 1–11 Read article
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Design Strategies for Future Ready Residential Buildings: A Case for Dehradun
Abstract: Dehradun, a city in foothills of Himalayas, is experiencing rapid urbanization and lifestyle shifts. Since it is the capital city of Uttarakhand, these changes are reshaping housing patterns and creating pressing challenges for architects to design spaces that can accommodate evolving user needs. This research aims to investigate how residential spaces in Dehradun have transformed over time, and how architects can design flexible, future-ready homes that anticipate long-term changes in …
Published in International Journal of Sustainable Building Technology · Vol. 9, Issue 1, 2026 · pp. 33–43 Read article
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A Comprehensive Review of Metal Matrix Composites (MMCs)
Abstract: Abstract Metal Matrix Composites (MMCs) combine metallic matrices with reinforcing phases (ceramics, intermetallics, fibers, or particles) to achieve superior mechanical, thermal, and tribological properties compared with monolithic metals. This review surveys fabrication routes, reinforcement types, microstructural characteristics, mechanical and tribological behavior, machining challenges, applications across aerospace, automotive, electronics, and future directions including additive manufacturing, in-situ MMCs, and data-driven materials design. Critical challenges such as interface control, scalability, cost, and machinability …
Published in International Journal of Manufacturing and Materials Processing · Vol. 11, Issue 2, 2025 · pp. 1–5 Read article
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Mechanical and Thermal Performance Comparison of Nylon 6 and PET Spur Gears via Fusion 360 Finite Element Simulation
Abstract: *Author for CorrespondenceSiddesh BE-mail: [email protected] Student, Department of Mechanical Engineering, University B.D.T College of Engineering, Davanagere, Karnataka, India. Received Date: October 29, 2025Accepted Date: November 07, 2025Published Date: November 17, 2025 Citation: Siddesh B. Mechanical and Thermal Performance Comparison of Nylon 6 and PET Spur Gears via Fusion 360 Finite Element Simulation. International Journal of Mechanics and Design. 2025; 11(2): 1–7p. Abstract Polymer gears are increasingly used in engineering applications …
Published in International Journal of Mechanics and Design · Vol. 11, Issue 2, 2025 · pp. 1–7 Read article
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Biotechnology for Biofuels: Current Progress and the Future of Renewable Energy from Biomass
Abstract: The world is facing significant environmental challenges due to the over-reliance on fossil fuels, resulting in climate change, air pollution, and energy insecurity. The pursuit of sustainable and renewable energy solutions has driven the advancement of biofuels, which can be produced from diverse biomass sources, including agricultural waste, wood, and algae. Biotechnology has played a critical role in improving biofuel production by enhancing the conversion of biomass into bioethanol, biodiesel, …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 11, Issue 1, 2025 · pp. 29–34 Read article
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Implementation Strategies for Sustainable Irrigation Infrastructures in Nigeria
Abstract: AbstractIrrigation agriculture is critical worldwide, accounting for approximately 70% of total water usage.In Nigeria, implementing effective irrigation strategies is essential to optimize water use and boostagricultural productivity. This paper examines the vital role of civil engineers in developing andapplying sustainable irrigation infrastructure strategies in Nigeria. Currently, irrigation systems facesignificant challenges due to increasing water scarcity and competition. The methodology of thisstudy involves a review of literature and case studies. Various …
Published in International Journal of Water Resources Engineering · Vol. 10, Issue 2, 2024 · pp. 1–14 Read article
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Development of an ATmega328-Based Oscilloscope for Quick Field Measurements
Abstract: Abstract: This paper presents an ATmega328 microcontroller-based oscilloscope developed with the ATmega328 microcontroller, designed for efficient signal analysis in a compact format. Featuring a 128x64 OLED display, multiple input channels, and integrated ADC for accurate signal sampling, the oscilloscope allows users to measure frequency, amplitude, and period effectively. Oscilloscopes are crucial for troubleshooting, diagnostics, and system design because they enable researchers and engineers to examine the properties of electrical systems, …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 10, Issue 2, 2024 Read article
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Assessment of Depth of Girder of Railway Bridge
Abstract: The depth of a railway bridge girder is primarily determined by the span of the girder. The load exertedon the girder by passing trains induces a bending tendency, which is counteracted by the girder'sthickness or depth. This structural depth is crucial in neutralizing the bending moments and ensuringthe stability and safety of the bridge. Furthermore, the calculated depth or thickness of the girder mustbe validated against permissible deflection limits to …
Published in International Journal of Transportation Engineering and Traffic System · Vol. 10, Issue 1, 2024 · pp. 1–7 Read article
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Performance Evaluation of Local Oil Palm Fibre Dried in Dark Environment for Bioremediation of Crude Oil Polluted Soil
Abstract: The research work was carried out to investigate the effectiveness of the oil palm fibre dried in dark environment for bioremediation of crude oil polluted loamy soil. Experimental analysis was conducted to examine the characteristics of the effectiveness of the oil palm fibre dried in dark environment on the degradation of the crude oil in loamy soil. Gas Chromatograph (GC) made of x-ray fluorescence spectrometer was used in the analysis …
Published in International Journal of Plant Biotechnology · Vol. 4, Issue 1, 2018 · pp. 16–23 Read article
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Rhizosphere hybridization: A better alternative for exploiting citrus microbiome
Abstract: Rhizosphere security has become a pre-requisite to sustain the production by exploiting the microbiome profile of acid lime, fortifying with microbes via rhizosphere hybridization is one effective way of deciphering the negative interaction between plants and microbes. The lost photosynthates from plants through root exudates creates a novel environment to harbour a diverse group of microorganisms, as a result, microbes-mediated rhizosphere exerted a diversified role in physiological plant growth and …
Published in International Journal of Plant Biotechnology · Vol. 7, Issue 2, 2021 · pp. 10–17 Read article
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Synthesis of Various Products from Different Feed Stocks–an Insight Into Application of Biotechnology
Abstract: Synthesis of various products in energy efficient manner with minimum environmental foot print is important area of research in chemical engineering. Chemical pathways are energy intensive and many of the reactions are high temperature reactions. Many compounds like ethanol, amino acids, and acetic acids can be synthesized by biological methods. Biochemical reactions are low temperature reactions under mild conditions. Use of waste material as feedstock for production of useful compounds …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 7, Issue 2, 2021 · pp. 18–21 Read article
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Design and Fabrication of Pedal Operated Air Compressor
Abstract: The first idea for powering the pump would be a stationary bicycle. Pedal power is simple, efficient, and practical. Its most familiar use is the bicycle for personal or cargo transportation. But pedals can also power small stationary machines. Since the system is to remain human powered and large amounts of power are required, having the operator use their stronger leg muscles was intuitive. A stationary pedal driven device seemed …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 6, Issue 1, 2020 · pp. 21–29 Read article
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Clash Detection in Appropriate Technology Building Using Building Information Modelling (BIM)
Abstract: Building Information modelling (BIM) is a highly efficient software in Architecture, Engineering and construction (AEC industry). Clash detection technique is used to minimize the error as well as to minimize the cost and time. Especially in 2D drawings, lots of problems emerges at the time of execution. One of the best tools used in this project is clash detection tool which coordinates the building system in 3D models. This clash …
Published in International Journal of Construction Engineering and Planning · Vol. 6, Issue 1, 2020 · pp. 15–24 Read article