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805 articles for “IDEAS”
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Enhancing Power Conversion Efficiency in Tandem Solar Cells with Temporal Dynamic Graph Neural Network
Abstract: In modern homes, people want good comfort and also less electricity bill, so managing heating load and cooling load become very important. Heating Load (HL) and Cooling Load (CL) depend on many things like wall material, window size, sunlight, ventilation, and weather. Because of this many factors, calculation and optimization of HL and CL is little difficult and many time normal formulas give wrong or not perfect results. So in …
Published in Journal of Semiconductor Devices and Circuits · Vol. 13, Issue 2, 2026 · pp. 12–19 Read article
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A Smart Framework that Combines Data Mining and Optimization for Different Applications
Abstract: Blending predictive data mining with metaheuristic optimization has become essential for tackling tough, real-world problems across all kinds of fields. Most existing methods stick to fixed algorithms, each focused on a tiny slice of the puzzle, barely budging when new variables or unpredictability show up—especially with messy, human-generated data. So, here’s the idea: a Unified Metaheuristic and Predictive Data Mining (UMPDM) framework that finally connects adaptive search methods with powerful …
Published in Research and Reviews : Journal of Computational Biology · Vol. 15, Issue 2, 2026 · pp. 10–14 Read article
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Exploring the viability of DIY mobile robots, a technical and economic perspective.
Abstract: This article is intended for on ramping of novices in mobile robotics and shine a new light on feasibility of home-brew robots. Readers are expected to use this resource as a take-off point from which they will get to know where to look and to what extent, along with some of our own recommendations. The topics covered include but not limited to, hardware selection, firmware programming, feedback control, system design, …
Published in Trends in Mechanical Engineering & Technology · Vol. 16, Issue 2, 2026 · pp. 34–41 Read article
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Design And Fabrication of Contactless Magnetic Gears
Abstract: Modern engineering prioritizes speed, efficiency, and reliability, spurring innovations like contactless magnetic gear systems that transmit torque through interacting magnetic fields from permanent magnets, eliminating physical contact to drastically cut friction, backlash, wear, lubrication needs, and heat—operating silently with minimal vibration and peak efficiencies up to 99% under ideal conditions, outperforming traditional gears in low-speed, high-torque direct-drive applications such as motors. The design centers on two rotors: an outer high-speed …
Published in Trends in Mechanical Engineering & Technology · Vol. 16, Issue 2, 2026 · pp. 42–49 Read article
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Experimental and CFD Analysis on a Hybrid Cooler
Abstract: AbstractSince the invention of air conditioners, it has been used widely all over the world. The harmful effects of ACs cannot be ignored as far as the environment is concern. AC being widely used, needs a suitable alternative for sustainable goals to be achieved. Air conditioning with the help of forced ventilation system is studied in this research work. Its implementation and effects on the room temperature is studied in …
Published in Journal of Thermal Engineering and Applications · Vol. 6, Issue 3, 2019 · pp. 1–8 Read article
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Experimental Investigation and Analysis of Dry EDM process for Material Removal Rate and Tool Wear Rate
Abstract: The importance of Electrical Discharge Machining process is increasing, especially for the machining of electric conductive ceramic materials. EDM is particularly ideal due of its thermal operating principle, which allows for almost force-free machining. The effect of air on the machining characteristics of the dry electrical discharge machining (EDM) process is investigated in this study. Researchers regard dry electrical discharge machining to be an environmentally benign machining process, and many …
Published in Journal of Thermal Engineering and Applications · Vol. 9, Issue 1, 2022 · pp. 36–44 Read article
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A Taguchi approach for determination of parametric dependence in absorber tube of parabolic trough solar collector with roughened surfaces
Abstract: The Taguchi experimental design approach is used in this study to offer the ideal design parameters for the absorber tube with roughened surfaces. In order to determine parametric dependence, passive heat transfer augmentation strategies have been used in the parabolic trough receiver in this article by applying the Taguchi approach. So, for better understanding, two case studies are analyzed using two augmentation technique i.e., wire coil and twisted tape inserts. …
Published in Journal of Thermal Engineering and Applications · Vol. 9, Issue 2, 2022 · pp. 40–47 Read article
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Failed Component Image Acquisition Quality Optimization for Machine Vision System
Abstract: AbstractWith the rapid development of the global semiconductor industry, electronic products are required to have new ideas, diversified functions, and thinness and shortness. The ball grid array (BGA) packaging technique arranges solder balls in a matrix mode on the bottom of the component substrate, so as to increase the functional density. The dye stain test is extensively used for array component failure analysis; however, the operation takes time and extends …
Published in Current Trends in Signal Processing · Vol. 10, Issue 2, 2020 · pp. 17–25 Read article
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Trans Multiplexer as a Bliss to SATCOM System
Abstract: The paper describes the importance and application of trans multiplexer (TMUX) in satellite communication system. Nowadays, the communication system is completely based on multi user system. Generally, cellular communication can be done with a fixed frequency bands which is narrow band system where as satellite communication is based on wide band system, where different standards can be used simultaneously. In this paper, the overall idea of how signal processing is …
Published in Current Trends in Signal Processing · Vol. 7, Issue 1, 2017 · pp. 42–46 Read article
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Devanagari Script Recognition System using Combined Approach
Abstract: We envisioned serving simple technique with novel idea for the newcomers, working in the Devnagari Optical Character Recognition (DOCR) area. In this system, template matching technique and statistical technique is combinely used for the character recognition. Statistical information is considered as a feature of an image and here pixels values are considered as feature to achieve the recognition. The numbers of comparisons are drastically reduced compared to traditional template matching …
Published in Current Trends in Signal Processing · Vol. 4, Issue 1, 2014 · pp. 4–10 Read article
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Smart Health Care System Study using IOT
Abstract: The proposed framework is a human services application in a joint effort with an IOT based medication box for individuals experiencing neurological imperfections, for example, Alzheimer's, Dementia, Parkinson's just as other age related issues. It is an activity made to focus on the most well-known indication that is absent mindedness. The medication box is a combination of detecting equipment framework and an android application that creates warnings dependent on different …
Published in Current Trends in Signal Processing · Vol. 11, Issue 2, 2021 · pp. 34–41 Read article
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Digital Advertising System with GPS location geofence using IoT
Abstract: Now a days to improve any business, it needs to be marketing the business with different types. This work describes a one of the unique marketing strategy process where impact of digital technology. In this study, businesses can really benefit from Digital advertising such as search content marketing, content automation, e-commerce advertising, display advertising. This is cost effective and having a great commercial impact and many advantages on the business. …
Published in Current Trends in Signal Processing · Vol. 11, Issue 2, 2021 · pp. 28–33 Read article
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Advancements in Smart Hand Gloves for Paralysis Rehabilitation: A Review
Abstract: With the help of Smart Hand Gloves, people with disabilities can live alongside healthy people. A deaf person can use this smart glove to translate his hand signals into text and voiceovers because they cannot speak. This makes it simpler for the typical person to understand what he is saying and to react accordingly. With the help of these smart gloves, people with physical limitations can live freely by being …
Published in Current Trends in Signal Processing · Vol. 13, Issue 1, 2023 · pp. 19–24 Read article
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Performance Simulation of Ground Source Heat Pump System based on Low Enthalpy Geothermal Systems
Abstract: Geothermal energy is a clean and sustainable source of energy, which can be used to reduce individual carbon footprints of buildings and make environment pollutant free. This paper gives the idea of implementation and simulation of ground source heat pump (GSHP) system operating with a low enthalpy geothermal resource, which can be utilized for space heating and cooling in industrial and domestic applications. Simulation study is carried out taking various …
Published in Emerging Trends in Chemical Engineering · Vol. 4, Issue 1, 2017 · pp. 29–39 Read article
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Design Calculations and Parametric Analysis of a Membrane Permeator for Hydrogen-Helium Separation
Abstract: Palladium or palladium alloy-based membrane permeators have been proposed to be used for the separation of hydrogen isotopes from helium in fusion energy plants on account of the very high selectivity for hydrogen exhibited by these membranes. In this work, the preliminary design and parametric analysis of a single stage membrane permeator having different flow patterns have been carried out and the effect of various parameters on the membrane area …
Published in Emerging Trends in Chemical Engineering · Vol. 2, Issue 1, 2015 · pp. 21–34 Read article
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Studies on CO2 Dissolution in Sodium Silicate for the Precipitation of Silica
Abstract: Rice husk is an agricultural residue abundantly available. Rice husk is a fuel having high ash content; major constituent being silica (90%). Extracting silica from Rice husk ash (RHA) not only adds value but also solves disposal problem of large amount of ash. Conventionally silica is extracted from quartz (silica rock) but this route is expensive and required more energy and RHA is the ultimate choice. Alternately Extraction of silica …
Published in Emerging Trends in Chemical Engineering · Vol. 1, Issue 1, 2014 · pp. 70–75 Read article
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Design of Stretcher Foundation by Considering Factual Condition in Rural and Semi- Urban Areas
Abstract: In this paper, we are have discussed the suspension system which will provide additional suspension to the stretcher in developing the ambulances in rural and semi-urban areas across India. Currently, in India, 69% population lives in rural areas were the development is the main issue. Considering the roads of such rural and semi-urban areas where the road conditions are worst, the idea for this project is born. Patients in rural …
Published in Journal of Automobile Engineering and Applications · Vol. 6, Issue 1, 2019 · pp. 5–14 Read article
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Friction and Wear Response of CottonSeed Oils and Esterified CottonSeed Oil and their Blends with Mineral Engine Oil in a Reciprocating Sliding Contact at Severe Contact Conditions
Abstract: Many studies investigating the tribological performance of pure cottonseed and other bio-based oils have been conducted; a better understanding of vegetable oil tribologicalperformance at extreme conditions is still required. Little work has been carried out to studythe effect of vegetable oils on the performance of a lubricant formed from a blend ofcottonseed oil and conventional mineral engine oil. This work presents the tribologicalperformance of esterified cottonseed oil, and their blends …
Published in Journal of Automobile Engineering and Applications · Vol. 6, Issue 2, 2019 · pp. 20–35 Read article
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Electromagnetic Finite Element Analysis of a Switched Reluctance Motor
Abstract: The objective of this study is to create an ideal model for an ultra-high speed switched reluctance motor generator for automotive turbocharger assistance and energy recovery by using electromagnetic finite element analysis. For this purpose, the transient simulation process is considered. The modelling and analysis of a switched reluctance motor (SRM) is the initial task for the selection of the coupled mover. The SRM must be able to achieve high …
Published in Journal of Automobile Engineering and Applications · Vol. 6, Issue 2, 2019 · pp. 36–48 Read article
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Economical Speed Characteristics in a 4 Stroke SI Engine using CNG, Petrol Blend
Abstract: Increasing need of energy and its effective utilization, reduced fuel consumption and increasing output power has become major aspect in engine development and research. As non-renewable fuels are depleting day by day, there is a necessity of using alternative fuels. CNG is one of the alternate fuels. Idea of this work is to blend gaseous fuel with liquid fuel and find the performance. We implemented this in bike (4 stroke …
Published in Journal of Automobile Engineering and Applications · Vol. 7, Issue 1, 2020 · pp. 12–17 Read article