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1882 articles for “maxims”
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Steady State Visual Evoked Potential Based Brain Computer Interface System
Abstract: The steady-state visual evoked potential (SSVEP) is a brain response that can be measured by an electroencephalogram (EEG) when a subject looks at periodic luminance- or contrast-modulated stimuli. In this study, flickering Light Emitting Diode (LED) is used as visual stimulation. Mostly, brain response is recorded using an electroencephalograph (EEG) and recorded in the brain's occipital lobe which is associated with human vision. The study encompasses key stages, beginning with …
Published in Current Trends in Signal Processing · Vol. 13, Issue 3, 2023 · pp. 35–43 Read article
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Biosorption of Fluoride from Aqueous Solution Using Ulva fasciata sp.: A Marine Green Algae
Abstract: Water is a useful and vital natural resource for sustaining life and environment that we have always thought to be available in abundance and free gift of nature. Enhanced industrial activity during recent decades has led to the discharge of unprecedented volumes of industrial waste water, which is a serious cause of environmental degradation. Excessive fluoride concentrations have been reported in ground waters of more than 20 developed and developing …
Published in Emerging Trends in Chemical Engineering · Vol. 4, Issue 2, 2017 · pp. 45–53 Read article
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Mass Transfer Correlation Development in Circular Conduit with the Presence of Entry Region Spiral Tape Wound on Rod as Turbulence Promoter in Homogeneous Flow
Abstract: In this study, an experimental investigation has been carried out to develop a model for mass transfer correlation. As a part of that experimental data obtained in terms of limiting current values and the data was measured for various flow rates using spiral tape wound on a rod promoters of varying geometric parameters. The geometric parameters are height (H), width (W) and the pitch (P). The experiment carried out for …
Published in Emerging Trends in Chemical Engineering · Vol. 1, Issue 3, 2014 · pp. 1–14 Read article
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Optimization of Process Parameters for Isopropylation of Toluene over Modified Zeolite using Response Surface Methodology
Abstract: Vapor-phase isopropylation of toluene with isopropanol has been investigated in a fixed-bed flow reactor under atmospheric pressure using N2 carrier gas over Cerium modified 13X zeolite catalyst. The main product of this alkylation reaction was p-cymene followed by meta-isomer, while ortho-cymene was negligibly formed. Response surface methodology was used to study the combined effects of temperature, reactant molar ratio and space time on the conversion of toluene and selectivity of …
Published in Emerging Trends in Chemical Engineering · Vol. 1, Issue 1, 2014 · pp. 22–30 Read article
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Gluconic acid production from cane molasses using Aspergillus carneus
Abstract: Gluconic acid is a multifunctional organic acid, non-volatile, non-corrosive, non-toxic, readily biodegradable, with environmentally friendly properties. In this study, gluconic acid was produced from the treated molasses using Aspergillus carneus strain under the submerged fermentation. The parameters were studied using the four-factor, three-level Box-Behnken design using using Design Expert ® version 11. The acid produced was characterized using the Fourier transform infrared spectroscopy. The optimum values of the parameters were …
Published in Emerging Trends in Chemical Engineering · Vol. 6, Issue 3, 2019 · pp. 37–44 Read article
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An Investigation of Binders for the Production of Biomass Briquettes from Sawdust and Cow Dung Admixture
Abstract: This study explored an investigation on the effect of binders for the production of biomass briquette from saw dust and cow dung admixture for domestic cooking applications. The materials used to investigate the study were sawdust and cow dung was treated, and the sawdust was grind and screened using sieve mesh size into particle size of 2mm. The biomass briquettes were produced by mixing sawdust and cow dung within the …
Published in Emerging Trends in Chemical Engineering · Vol. 10, Issue 2, 2023 · pp. 1–11 Read article
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Fabrication and Properties of Recycled PET Reinforced Waste Cellulosic Fiber Composites
Abstract: The economic utilization of lignocellulose waste, which is now being explored, is one of the environmental problems confronting third-world nations. Waste cellulosic fiber (paper sludge, PS) composites will enable the cost of the composite to be reduced while allowing for the efficient use of a waste material that is presently burned or buried. Environmentally friendly composites made from PSreinforced recycled poly(ethylene terephthalate) (rPET) matrix with the addition of SEBS-g-MA as …
Published in Emerging Trends in Chemical Engineering · Vol. 10, Issue 1, 2023 · pp. 9–20 Read article
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Study on Stress Analysis of Araldite HY-951 and CY-230 Bell Crank Lever using Photoelasticity and FEM
Abstract: Bell Crank Lever is a bar capable of turning about a fixed point, used as a machine to lift the load by the application of small effort. Bell Crank Lever is used in railway signaling, governors of Hartnell type, the drive for the air pump of condensers, etc. The major stresses induced in the Bell Crank Lever at the fulcrum are bending stress and fulcrum pin is shear stress. The …
Published in Journal of Automobile Engineering and Applications · Vol. 4, Issue 2, 2017 · pp. 10–21 Read article
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Structural optimization of chassis frame of Electric Kart
Abstract: The chassis frame serves the function of giving structural safety to a vehicle at the same time incorporate different subsystems like steering and transmission. This makes the chassis frame a very crucial component especially in a vehicle like race kart. The weight of the chassis frame of an electric kart plays a major role in its performance and efficiency. By reducing the weight of a kart the range, maximum speed …
Published in Journal of Automobile Engineering and Applications · Vol. 5, Issue 1, 2018 · pp. 45–54 Read article
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A Review study on Deep Drawing Analysis of Sheet Metal with Different Materials
Abstract: Deep drawing is one of the maximum vital processes for forming metal steel components.It is widely used for mass manufacturing of cup shapes in car, aerospace and packaging industries. In deep drawing metallic sheet is subjected to high punch stress which causes deformation of material, throughout deformation stresses are generated in numerous zones, which leads to numerous defects. The most important failure modes in sheet metallic elements are wrinkling and …
Published in Journal of Automobile Engineering and Applications · Vol. 5, Issue 2, 2018 · pp. 47–53 Read article
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Mechanical Properties of Al6061-Al2O3 Metal Matrix Composite Using Die Casting Technique
Abstract: 6061Al - Al2O3 Metal matrix composites are applied as conventional materials in the domain of aerospace, automotive and marine applications to enhance the physical properties. The present work aimed to prepare metal matrix composite using 6061Al as the matrix material. Particulates of Al2O3 with 40 µm were reinforced using die casting technique. Further level of reinforcement is being varied from 0-16wt% in steps of 4wt%. Microstructural characterization has been conducted …
Published in Journal of Automobile Engineering and Applications · Vol. 5, Issue 3, 2018 · pp. 11–20 Read article
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Comparative Study of Tire Oil and Cashew Nutshell Oil Biofuel Blends with Diesel
Abstract: We are going to compare Cashew Nutshell Oil (CNSO) diesel blend and Tire Oil diesel blend in this paper. Usually, Cashew Nutshell Oil is produced from the waste that is collected from cashew nut industry. Tire oil is the liquid fuel that is produced from waste tires. Many tests were going on to study the fire point of both CNSO and Tire oil blends. Kinematic viscosity is high in case …
Published in Journal of Automobile Engineering and Applications · Vol. 6, Issue 2, 2019 · pp. 7–12 Read article
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Evaluation of Physico-mechanical Properties of Aluminium-based Matrix Reinforced with SiC and Porcelain for Automotive Components
Abstract: The present study examines an effort to synthesize the composition of the hybrid metal matrix, by using aluminium-based matrix reinforced with silicon carbide and ceramic porcelain material. Weight reduction and reliability of components are the main priorities when developing automotive parts, it is essential to select and use materials with a high strength to weight ratio. It was feasible to identify an appropriate material for automotive applications by using this …
Published in Journal of Automobile Engineering and Applications · Vol. 6, Issue 3, 2019 · pp. 37–43 Read article
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LIFESAVER, Modified Version of an Ambulance
Abstract: LIFE SAVER’ is a modern iteration of a conventional ambulance with crucial medical equipment that can be vital to save the patient during a critical condition. This paper mainly focus on the exterior design of the conventional ambulance to use its more space for better treatment. The conventional ambulance has its basic exterior structure, in LIFESAVER ,the size and shape of exterior part is use and remodified in such a …
Published in Journal of Automobile Engineering and Applications · Vol. 7, Issue 2, 2020 · pp. 20–24 Read article
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Cylindrical Magnetorheological Brake Design
Abstract: This paper studies the cylindrical magnetorheological brake design for two wheelers. Braking torque is needed to be maximized by reducing the weight of magnetorheological brake. The effect of structural properties of brake material, magnetorheological fluid properties, different types of magnetorheological fluid, effect of particle size, effective working surface, composition of magnetorheological fluid, temperature, magnetic properties of brake material, magnetic field strength on braking torque, etc. are investigated and braking performance …
Published in Journal of Automobile Engineering and Applications · Vol. 2, Issue 1, 2015 · pp. 26–28 Read article
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Physical and Mechanical Characterization of Boron carbide(B4C) and waste granite dust reinforced hybrid aluminium composite.
Abstract: In this particular study the concussion of B4C and waste granite dust reinforced on AA6082-T651 hybrid aluminium matrix composite (AMCs)which was fabricated using the stir casting process was investigated.These reinforcements were mixed and varied in the ratio of 1:0,0:1,1:1,1:3,3:1 respectively in the aluminium metal matrix composite .The physical and mechanical characterization of these AMCs were investigated.The obtained results indicate that the density of the composite XCM-5 increased by increasing the …
Published in Journal of Automobile Engineering and Applications · Vol. 8, Issue 2, 2021 · pp. 17–26 Read article
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Fatigue Analysis of the FSAE Vehicle's Front Wheel Hub
Abstract: This study illustrates the design and analysis of the FSAE vehicle's front wheel hub. Because wheel hubs are subjected to cyclic loads on a continuous basis, there is a risk of fatigue, which leads to material failure. The start and spread of cracks in a material as a result of cyclic loading is known as fatigue. The brake discs could not be easily removed since the disc is positioned between …
Published in Journal of Automobile Engineering and Applications · Vol. 9, Issue 1, 2022 · pp. 18–26 Read article
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Wet Multi Plate Clutch Failure: A Review
Abstract: To create a successful design that satisfies modern demands, the traditional theoretical method of computing temperature area, in particular the maximum temperature considered inside the surfaces of the friction take hold of disc best during the single engagement, is used. The entire engagement time was 5s, although the temperature fields were calculated during 6 consecutive engagements. In order to calculate the heat conductivity of the friction grasp machine, a three-dimensional …
Published in Journal of Automobile Engineering and Applications · Vol. 10, Issue 1, 2023 · pp. 1–10 Read article
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WEBSITE FOR OM SAI TYRES AND AUTO-SERVICES
Abstract: In today's fast-paced world, people are always looking for ways to simplify their lives, reduce physical work, and maximize convenience. This project aims to automate the overall process for the owner of the garage, mechanic, and the user by identifying the various factors that affect the servicing and maintenance process of automobiles. By doing so, the project seeks to speed up the time required for these processes.The idea behind the …
Published in Journal of Automobile Engineering and Applications · Vol. 10, Issue 1, 2023 · pp. 11–18 Read article
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Deflection Analysis of the Leaf Spring Suspension System with the Combination of Helical Springs
Abstract: An efficient and optimized leaf spring suspension system for heavy vehicles must have low deflection but good damping capacity of absorbing shocks and jerks. In this research article, deflection analysis of a modified leaf spring suspension system with the combination of helical spring model is presented. To furnish this end, in the typical leaf spring suspension system model, a helical spring at each side of the master leaf is incorporated. …
Published in Journal of Automobile Engineering and Applications · Vol. 3, Issue 3, 2016 · pp. 21–30 Read article