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48 articles for “Shape optimization”
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FEA Analysis on Motor Support Assembly of Window Air Conditioner
Abstract: The objective of this paper is to analyze and optimize the motor support assembly of the window air conditioner. The redesigned motor support assembly is the combination of multiple parts of the existing product. In the motor support assembly, motor support base part is optimized to reduce the weight of the component with maximum stiffness for the applied loads and constraints. The CAD model of motor support assembly is performed …
Published in International Journal of Manufacturing and Materials Processing · Vol. 5, Issue 1, 2019 · pp. 49–56 Read article
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Finite Element Analysis (FEA) for Nonlinear Behavior in Advanced Materials
Abstract: (FEA) in investigating the nonlinear behavior of advanced materials plays a pivotal role in optimizing the design and performance of modern structural systems. As innovative materials, such as nanocomposites, metamaterials, and shape-memory alloys gain prominence, conventional linear modeling methods become inadequate for accurately capturing the intricate and time-dependent responses exhibited by these materials under diverse loading conditions. This research delves into cutting-edge FEA techniques to simulate and analyze the nonlinear …
Published in International Journal of Structural Engineering and Analysis · Vol. 11, Issue 1, 2025 · pp. 21–26 Read article
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Modeling the Shape of Compaction Curve for Asphalt Stabilized Soil
Abstract: The knowledge and modeling of the exact shape of the laboratory compaction curve provides a means for a good understanding of the susceptibility of soil to water. The models provide effective means for quantifying the sensitivity of the compaction process to the various factors affecting the process. The basic mathematical description of soil compaction is the relationship between molding moisture and the dry density. Two types of soil and three …
Published in International Journal of Transportation Engineering and Traffic System · Vol. 2, Issue 1, 2016 · pp. 10–21 Read article
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Plastics Product Design and Analysis
Abstract: Product design of a commonly used articles like key-chains is to make it more attractive, user friendly, cost effective yet durable and providing longevity. Therefore, this work deals with the designing of optimized 3D model of key-chain if suitable shape and size and doing its analysis in Moldflow analysis software to study the material flow behaviour, impact of processing parameters on the product and possible defects after one complete cycle …
Published in International Journal of Polymer Science and Engineering · Vol. 2, Issue 2, 2016 · pp. 31–34 Read article
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Role Reversal: Fathers’ in parenting and impact on children
Abstract: The parental anger is linked with behavioural problems and there is a need for prevention or early interventions for fathers that builds emotion socialization and improves father-child connection. The systemic review had been done with only existing recent literatures keeping in mind cross-cultural variations. The impact of PACT study (Parents and child together) and Dad’s turning into kids program has been reviewed The findings of BIPLAB (Behavioural and parenting Lab) …
Published in International Journal of Pediatric Nursing · Vol. 2, Issue 2, 2016 · pp. 1–8 Read article
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Importance of Light in Shaping Spaces
Abstract: Walking down the streets, night falls and street lamps turn on… this happening is so natural that one does not even notices it, only if, these lights wouldn’t work we pay attention to them. And yet, studies show lighting and its optimization as a major factor in the attractiveness, security, and economy of municipalities. Importance of light in shaping a space, the space being as extensive as a city or …
Published in International Journal of Architecture and Infrastructure Planning · Vol. 3, Issue 1, 2017 · pp. 19–22 Read article
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Egg Size Dynamics in Laying Hens: Implications for Physiological, Nutritional, and Managemental Interventions
Abstract: This review explores the factors influencing egg size variability in laying hens, emphasizing the intricate interplay between physiological, nutritional, and management aspects. Egg size is a crucial trait affecting both production efficiency and market value in poultry farming. The review discusses how genetic predispositions and physiological traits, such as the age of the hen and body condition, contribute to egg size. Additionally, nutritional factors, including protein content, energy levels, and …
Published in International Journal of Animal Biotechnology and Applications · Vol. 11, Issue 2, 2025 · pp. 1–19 Read article
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Integration of Nanotechnology in Sustainable Agriculture: From Lab to Field Applications
Abstract: This comprehensive exploration delves into the transformative integration of nanotechnology in sustainable agriculture, focusing on advanced applications that bridge laboratory innovations with practical field implementations. The research examines novel nanomaterial formulations for precision farming, smart delivery systems for agrochemicals, and nanobiosensors for real-time crop monitoring. This chapter delves into the transformative role of nano-enabled agricultural solutions in enhancing crop productivity while preserving ecological integrity. Through rigorous experimental analysis and detailed …
Published in International Journal of Applied Nanotechnology · Vol. 11, Issue 1, 2025 · pp. 47–59 Read article
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Modified E and W Shape Antenna Designs to Boost Wireless Signals
Abstract: Research article presents E-shaped antenna in wireless communication. GA Algorithmic procedure has been implemented with enhancement. The Enhanced GA procedure increases bandwidth. Method of Movement (MOM) has been employed on 1.8–2.6 GHz for carrying out optimization. Fuzzy approach has been taken up in recombination of next generation antenna development. GA procedure assist in enhancing design of E shape antenna. A miniature model antenna for frequencies ranging from 1.8 to 2.37 …
Published in International Journal of Microwave Engineering and Technology · Vol. 4, Issue 1, 2018 · pp. 42–47 Read article
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OPTIMIZATION OF EDM PARAMETERS USING PARTICLE SWARM OPTIMIZATION ALGORITHM
Abstract: Aluminium metal matrix composites are increasing the applications such as automobile industries, aerospace industries ,marine as well as construction. The use of nonconventional machining techniques in shaping aluminum metal matrix composites has generated extensive interest as the manufacturing of complicated contours such as dies. Electrical discharge machining (EDM) tends to be a promising technique for machining metal matrix composites. Hybrid Al6061 composite reinforced with 10% SiC and 4% Graphite particles …
Published in International Journal of Composite and Constituent Materials · Vol. 1, Issue 2, 2015 · pp. 1–9 Read article
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A Review on Modified TiO2 Nanostructured Materials in DSSC
Abstract: Dye sensitized solar cells DSSCs emerged as a new class of low cost energy conversion devices with simple manufacturing procedures and environmentally friendly character.TiO2 controls the light harvesting and confinement properties of the cell, in addition to preventing charge recombination and promoting charge transport toward the anode. These last two parameters are major factors in determining the charge collection efficiency. The particle size and shape, crystallinity, surface morphology and chemistry …
Published in International Journal of Energetic Materials · Vol. 1, Issue 1, 2015 · pp. 10–21 Read article
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RF Integrated Circuits: Fundamentals & Basic Concepts
Abstract: Radio Frequency Integrated Circuits (RFICs) are essential building blocks of current wireless communication systems, integrating high frequency analogue components on a single semiconductor chip. Such circuits have a wide use in applications like mobile communication, satellite systems, radar, wireless networking and Internet of Things (IoT) devices. RF integrated circuits are designed to function efficiently at radio frequencies with low power consumption, small size and good performance. The future of wireless …
Published in International Journal of Analog Integrated Circuits · Vol. 12, Issue 1, 2026 · pp. 24–31 Read article
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Analytical Modeling and Simulation of Helical Gear Systems for Improved Load Distribution
Abstract: An analytical modeling and simulation methodology to improving load distribution in helical gear systems is presented in this research study. Fundamental parts of many mechanical systems, helical gears provide the benefits of smooth engagement, lower noise levels, and increased weight bearing capability. However, retaining lifespan and dependability in gear systems requires establishing regular load distribution throughout the gear teeth. This work explores the parameters influencing load distribution and suggests strategies …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 10, Issue 1, 2024 · pp. 1–10 Read article
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Computational Investigation on Performance of Rib Roughened Channel
Abstract: ABSTRACT: Improving the heat transfer efficiency of machinery is crucial since it can result in savings on energy, materials, and expenses. Rib-roughening on the heated plane is one method of increasing rate of heat transfer. Rib roughened surfaces are utilized in various industrial applications. Rib roughened surface disturbs the laminar sub-layer and increases the turbulence. Because of increase of turbulence and mixing, rate of heat transfer is improved. Pressure loss …
Published in International Journal of Mechanics and Design · Vol. 12, Issue 1, 2026 · pp. 1–6 Read article
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Integration of CAD – CAM SYSTEM FOR NEXT – Generation smart manufacturing
Abstract: Abstract The emergence of Industry 4.0 has transformed traditional manufacturing by promoting automation, intelligence, and connectivity across production systems. Integrating Computer-Aided Design (CAD) and Computer-Aided Manufacturing (CAM) has become essential for achieving seamless data exchange, efficient product design, and precise manufacturing operations. This integration enables a unified digital workflow that connects design intent directly to machining processes, thereby reducing errors, improving productivity, and shortening product development cycles. Advanced technologies such …
Published in International Journal of Computer Aided Manufacturing · Vol. 11, Issue 2, 2025 · pp. 1–8 Read article
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Bifurcation-Aware Nonlinear Dynamics and Optimal Control of PEM and SOFC Fuel Cells for Stable and Efficient Operation
Abstract: This study presents a detailed analysis of two main fuel cell technologies: Proton Exchange Membrane (PEM) fuel cells and Solid Oxide Fuel Cells (SOFCs). Both systems are modeled using simplified nonlinear differential equations that capture the linked electrochemical, thermal, and mass transport interactions shaping their behavior. The main goal of this work is to examine the occurrence of Hopf bifurcation phenomena in both systems and assess how effective bifurcation-aware control …
Published in International Journal of Chemical Engineering and Processing Read article
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Experimental and Finite-Element Analysis of Tee Joint’s Stiffness Characteristics of A3003 Honeycomb Core Sandwich Panels
Abstract: Aluminum honeycomb is used as a core material for sandwich panels of floors, roofs, doors, partitions, working surfaces for automatic machines, and for all products which require high degree of flatness and optimal stiffness-to-weight ratio. Invariably, in the fabrication of the above panels, butt and tee joints are encountered so as to get the required complex shapes. In this paper, various edging and configuration details that have been used to …
Published in International Journal of Mechanics and Design · Vol. 4, Issue 2, 2018 · pp. 21–29 Read article
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Waterjet Peening Process: A Review
Abstract: Water jet machining is few of the most adaptive and unconventional type of machining with huge advantage over the conventional type machining. Depth of cut measurement is a vital component in evolution of completely automated Abrasive Waterjet (AWJ) machining system. While cutting Ti-6Al-4V under waterjet, it is important to measure the depth of cut of material at the instant of cutting. This is a major drawback of Water Jet Machining …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 6, Issue 1, 2020 · pp. 12–14 Read article
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Experimental Study on Mechanical Properties of E-glass Fiber and Epoxy Resin Hybrid Composite Material
Abstract: Hybrid composites occupying the area of standard materials by satisfying the necessities of various sectors like part industries, automobile industries, ship building and numerous bio-medical sectors. the most reason to substitute standard materials is that the hybrid composites giving same or additional needed properties with less weight and value than standard materials and most output in minimal consumption with higher lifespan to seek out the economical suggests that of utilizing …
Published in International Journal of Composite Materials and Matrices · Vol. 7, Issue 1, 2021 · pp. 20–36 Read article
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Enhancing the Performance of Vertical Cryogenic Insulated Cylinders: A Study on Neck Tube Thermal Stress using ANSYS Software
Abstract: An essential supporting component of cryogenic insulated cylinders is the neck tube. The root of the neck tube, which serves as a crucial support structure between the inner and outer vessels in cryogenic insulated cylinders, turns out to be the weakest link due to a hole in the inner upper end for joining. This paper's major goal is to offer research on thermal stress analysis and the optimal construction of …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 9, Issue 1, 2023 · pp. 37–49 Read article