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1974 articles for “MQ-6 Gas Sensor” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Automatic Track Faults Detection and Time Delay by using Embedded System
Abstract: AbstractThe technology used in metro train movement is the one which is used in most developed countries. The train contains a controller that gives the permission to the continuous running of the train from initial station to the upcoming destination. In this module, a self-directed train will eliminate the need of any driver; therefore, any manmade error will not take place. In this project, arduino controller has been used as …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 7, Issue 2, 2019 · pp. 10–14 Read article
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Investigation of Undesirable Event by Fault Tree Analysis - Study of domestic LPG Gas Leak
Abstract: Fault tree analysis (FTA) is a dependable and commonly used method for analyzing and identifying the combinations of failures, faults, or events that could result in a specified top event, which is typically a system failure or malfunction. FTA is widely used in risk assessment, reliability engineering, and system safety analysis, and it has proven to be an effective tool for determining the likelihood and consequences of potential system failures. …
Published in Journal of Industrial Safety Engineering · Vol. 10, Issue 1, 2023 · pp. 13–18 Read article
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Evaluating Lift Systems For Oil Wells Using Integrated Production Modeling: A Case Study Of A Niger Delta Field
Abstract: An integrated production model for evaluating artificial lift systems is presented in this study to ascertain the need to install an artificial lift system or continue with natural flowing mode. An integrated model comprising of reservoir, wellbore and surface facility models representing basic stages of production. The integrated model took into consideration, factors that affect the liquid production at these stages and provide total liquid production at the surface, which …
Published in Journal of Petroleum Engineering & Technology · Vol. 11, Issue 3, 2021 · pp. 32–48 Read article
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Fatigue Study of Friction Stir Welded and TIG Welded AA 6061 Alloy Similar Joints
Abstract: In this study, Al-Mg-Si alloy plates in 4 mm thickness that are particularly used for aerospace and automotive industries were welded using Tungsten Inert Gas (TIG) welding and Friction Stir Welding (FSW) methods as similar joints with one side pass with parameters of varying tool rotation, weld speed and 2.3 degree tool tilt angle. Tensile tests results showed high yield stress values for FSW joints. Micro Vickers hardness test gave …
Published in Trends in Mechanical Engineering & Technology · Vol. 10, Issue 1, 2020 · pp. 12–21 Read article
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Wireless Biosensing Polymer Composites for Smart Healthcare Devices
Abstract: The wireless biosensing polymer composites have been found as one of the possible solutions in developing flexible, real-time and intelligent healthcare monitoring systems. Biomimic polymer matrices coupled with conductive nanomaterials can be used to design an understanding of physiological signals (strain, pressure, and temperature) that are highly sensitive and adaptable sensors. The attachment of these sensors to wireless communication systems, such as the Bluetooth Low Energy and Wi-Fi, eases the …
Published in Journal of Polymer & Composites · Vol. 14, Issue 14, 2026 Read article
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Manganese Mercury Thiocyanate Doped Zirconium Silicate Crystal Structure for Photo-Electronic, Electro-Optic and Sensor Applications
Abstract: Manganese mercury thiocyanate is a well-known organometallic crystal prized for its nonlinear optical properties. The high second harmonic efficiency of nearly 18 times that of urea and the wide optical transmittance window (373–2250 nm) of MMTC indicate that this material is an excellent candidate for photonics device fabrication. The metal thiocyanates and their Lewis-base adducts are one of the interesting themes of structural chemistry. For MMTC is a very flexible …
Published in Journal of Materials & Metallurgical Engineering · Vol. 16, Issue 2, 2026 Read article
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Emotion Sensory World: A Review on Blue Eyes Technology
Abstract: Emotions are so valuable that it is an inevitable part and without emotions the world becomes numb. So, by giving some emotional values to devices we can make them more effective. This paper aims at the objective to provide computer or any other machines with the human powers. A computer that understands our emotions and abilities and responds accordingly will be the best partner for us. Both, together as partners …
Published in Journal of Artificial Intelligence Research & Advances · Vol. 3, Issue 2, 2016 · pp. 18–25 Read article
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A Novel Priority Based Task Scheduling Algorithm for the Cloud Integrated Sensor Network
Abstract: Load balancing and resource provisioning is the primary and challenging issue in Cloud computing. Client’s requests submitted in the Cloud environment will compete for the available resources in order to complete their execution in best possible minimum time. Many algorithms were advised to provide efficient mechanism for conveying the client's requests to available Cloud resources. The aim of this project is to provide comprehensive overview of the existing load balancing …
Published in Journal of Operating Systems Development & Trends · Vol. 5, Issue 2, 2018 · pp. 13–17 Read article
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Design and Analysis of Low Power, High Speed 64-Bit Alu Using Efficient Technique
Abstract: AbstractThe analysis of low power, high velocity a 64-cycle Arithmetic Logic Unit by effective methods Carry Look Ahead Technique utilizing VHDL language. The speed and zone of preparation boundaries are improved utilizing the convey look-forward strategy. It likewise lessens circuit intricacy. Number juggling rationale is a major structure square of the unit ALU. A convey look-forward joiner limits spread postponements by presenting more perplexing equipment. A convey look-ahead method improves …
Published in Recent Trends in Programming languages · Vol. 7, Issue 3, 2020 · pp. 1–7 Read article
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OPTIMIZATING FUSION ZONE GRAIN SIZE, HARDNESS AND TENSILE STRENGTH OF MICRO PLASMA ARC WELDED TITANIUM ( Ti-6Al-4V) ALLOY USING GREY RELATIONAL ANALYSIS
Abstract: In the present work, Titanium (Ti-6Al-4V) alloy sheet of 0.5 mm thick is butt welded using Micro Plasma Arc Welding. Welding input parameters like peak current, base current, pulse rate and pulse width are considered and output responses like fusion zone grain size, hardness and ultimate tensile strength of the welded joint are considered. Taguchi L25 orthogonal matrix is adopted by considering four factors and five levels of weld input …
Published in Trends in Mechanical Engineering & Technology · Vol. 8, Issue 3, 2018 Read article
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Theoretical Thermodynamic Investigation of Double Effect LiBr-H2O Vapour Absorption System Driven by Exhaust Gases of I.C. Engine and Simulated by EES Software
Abstract: Abstract This work presents a study of a Lithium Bromide-Water vapour absorption system used for automobile air conditioning system, this system using the exhaust waste heat of I.C. Engine. The effect of various parameters on coefficient of performance of Li-Br water vapour discussed. This study also illustrates various advantages of using VAS. The main purpose of this investigation is to explore the feasibility of using waste low grade energy driven …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 4, Issue 2, 2017 · pp. 38–46 Read article
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Mathematical Design and Simulation of MEMS based Acoustic Sensor
Abstract: This paperfocuses on design and simulation of MEMS Acoustic Sensor based on piezoelectriczinc oxide (ZnO) thin film using single crystal silicon wafer. The thickness ofsilicon diaphragm is 35 and the size of diaphragm is 3mm *3mm. Thepaper provides analysis and exhibit enhanced resonance frequency 51.058 KHz.
Published in Recent Trends in Sensor Research & Technology · Vol. 3, Issue 1, 2016 · pp. 10–13 Read article
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Comparison between First and Second Stage of Clock Drivers Using 65 nm PTM
Abstract: The paper is composed of generally two parts. The first part basically deals with the designing of clock distribution network for a branch-2 tree, also a wire model for 1 mm wire and designing a clock distribution network using wires and inverter pairs (buffers) to distribute a clock to the loads. Keeping this in to account simulation is analyzed and evaluated the results. The second part is to designing a …
Published in Journal of Microcontroller Engineering and Applications · Vol. 3, Issue 1, 2016 · pp. 10–15 Read article
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Prediction of Weld Dilution Control by Advanced Gas Metal Arc Welding Process
Abstract: This work experimentally investigates the amount of reduction in Weld Dilution by using a comparatively new Advanced Gas Metal Arc Welding Process (AGMAW). The process represents GMAW process having a controllable pre-heating arrangement. The AGMAW process is used to break the fixed relationship between welding current and wire feed rate by using a separate power source, which preheats a certain section of wire (by I2R heating) before it emerges out …
Published in Journal of Production Research & Management · Vol. 1, Issue 2, 2011 · pp. 24–33 Read article
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Environmental Friendly Hybrid Electric Vehicle Design
Abstract: Promising mean of reducing emission and fuel consumption requires a hybrid electric vehicle (HEVs) powered by electric machines and an internal combustion engine (ICE). It is done without compromising the driving performances and vehicle functionality. This paper introduces the design of an environmental friendly hybrid electric car that combines gasoline engine and battery pack. The conventional gasoline and diesel-fueled vehicles are benchmarked by the fuel consumption benefitted by hybridization. The …
Published in Journal of Instrumentation Technology & Innovations · Vol. 6, Issue 2, 2016 · pp. 15–20 Read article
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A Possible Alternative to the Gasoline Power: Air Compressed Car
Abstract: To increase handling and overall efficiency, the automobile industry is currently concentrating on the creation of lightweight vehicles. Vehicle weight must be reduced since large vehicles emit more hazardous gases like CO2 and SO2, which contribute to global warming. To find environmentally friendly lightweight vehicle alternatives, a lot of research is being done. Compressed air can be used as a power source for cars as one such alternative. The purpose …
Published in Journal of Aerospace Engineering & Technology · Vol. 13, Issue 1, 2023 · pp. 8–15 Read article
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Role of Satellite Sensors & GIS in Discrete Phases of Disaster Management
Abstract: Around the world, disasters are becoming a growing concern. Natural disasters like floods, earthquakes, severe storms and tropical cyclones, droughts, wild land fires, and man-made disasters like hurricanes and tornadoes have damaged the environment as well as destroyed economic and social infrastructure over the previous five decades. The Geographical Information System and Remote Sensing have been used as potential tools for disaster management and monitoring, particularly in the pre, during, …
Published in Journal of Remote Sensing & GIS · Vol. 13, Issue 3, 2022 · pp. 15–20 Read article
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STUDY OF OLD AGE GROUP ABOVE 65 YEARS (CASE STUDY)
Abstract: Old age, often defined as the age of retirement, typically set at 65 and above in most developed countries, represents a critical phase in an individual's life. Successful aging goes beyond mere longevity, focusing on holistic well-being across social, physical, and mental dimensions. Three key components define successful aging: proactive disease prevention, active engagement with life, and maintaining high levels of physical and cognitive function. World Elders Day, observed on …
Published in OmniScience: A Multi-disciplinary Journal · Vol. 13, Issue 2, 2023 · pp. 30–40 Read article
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Retraction Notice: Semantic Web Identity of Rajiv Gandhi University and Health Science Libraries [Journal of Advancements in Library Sciences. 2019; 6(Special Issue 1): 418s–425s.]
Abstract: RETRACTION NOTICESemantic Web Identity of Rajiv Gandhi University and Health Science Libraries [Journal of Advancements in Library Sciences. 2019; 6(Special Issue 1): 418s–425s.]http://sciencejournals.stmjournals.in/index.php/JoALS/article/view/1804 This article has been retracted. It is brought to the attention of the editor that large section of abstract, method, result, and discussion are similar with the article “Semantic Web Identity of Academic Libraries” published by “Kenning Arlitsch” in the “Journal of Library Administration”, 2017; volume 57, …
Published in Journal of Advancements in Library Sciences · Vol. 6, Issue 2, 2019 · pp. 114 Read article
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Comparative Studies on Physico-chemical and Sensory Attributes of Natural and Artificial Whey Protein Beverages
Abstract: Whey, the liquid remaining after the precipitation of milk casein was used and there physicochemical properties were measured. The aim of the study was to utilise the valuable nutrients present in whey by preparing a ready-to-serve modified whey beverage. Two types of beverages were prepared i.e., natural whey beverage using Himsagar mango and other one was artificial beverage using artificial colours and flavours. Shelf life of these beverages were studied …
Published in Research & Reviews : Journal of Food Science & Technology · Vol. 9, Issue 1, 2020 · pp. 1–6 Read article