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212 articles for “electromagnet”
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Design and Development of Electromagnetic Braking System Based on Electromagnetic Induction and Eddy Current
Abstract: In this paper, electromagnetic braking system has been developed that ensures passenger’s, driver’s and other road user’s safety and comfort. Most of the conventional braking system like mechanical, hydraulic, pneumatic have certain limitations. In mechanical brake, erosion of the mechanical pads is carried out by frictional force and requires periodic replacement of the bearing. Fluid leakage in hydraulic and pneumatic could lead to brake failure and reduces the effectiveness of …
Published in Trends in Machine design · Vol. 9, Issue 3, 2022 · pp. 9–23 Read article
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Design and Experimental Validation of An Electromagnetic-Based Low-Cost Lightweight Polymer Fabricated Induction Stove
Abstract: Induction stoves are an innovative and energy-saving alternative to traditional gas or electric stoves. Traditional induction stoves, many of which are expensive, heavy, and bulky, require modifications to make them suitable for low-income households and small consumers. This work is unique in that it involves the design and validation of a low-cost, lightweight induction stove. With fewer components, this stove is a feasible and sustainable solution for high temperatures. The …
Published in Journal of Polymer & Composites · Vol. 13, Issue 1, 2025 · pp. 261–274 Read article
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Electromagnetic Propulsion Train for Future Transportation
Abstract: The Electromagnetic Propulsion Train project focuses on the development and analysis of a prototype system that achieves linear motion through the application of controlled electromagnetic forces. Unlike conventional railway systems that rely primarily on mechanical drive mechanisms such as wheels, axles, and traction motors, this project explores an alternative propulsion approach based on electromagnetic interaction. In this system, a sequence of electromagnets is strategically positioned along the track to generate …
Published in International Journal of Electro-Mechanics and Material Behaviour · Vol. 3, Issue 2, 2025 · pp. 25–31 Read article
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Electromagnetic Damping in Shock Absorbers
Abstract: In the shock absorber, springs are used as dampers which hold the weight of vehicle, rider(s), and cargo. After certain interval of time, the stiffness of the spring gets reduced due to some parameters e.g. load, oscillation, etc.; because of that, there will be imbalance in the vehicle, which would lead to loss of control and hence major accident. In order to prevent such untorn events, I will present some …
Published in Journal of Microcontroller Engineering and Applications · Vol. 4, Issue 1, 2017 · pp. 12–16 Read article
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Characterizing Electromagnetic Behavior of X-Band Rectangular Waveguide with Convex and Concave Shaped Ridges Using Hp-Finite Element Method
Abstract: In this research study, we explore the behavior of electromagnetic waves as they propagate through ridge waveguides with convex and concave shapes, having both single and double walls. To analyze the waveguide's characteristics, we employ the highly accurate hp-finite element method (hp-FEM). The focus is on investigating the impact of these ridge deformations on cutoff frequencies and bandpass for TE10 and TE20 modes. To benchmark our findings, we compare the …
Published in Journal of Microwave Engineering and Technologies · Vol. 10, Issue 1, 2023 · pp. 27–34 Read article
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High Efficiency Linear Motion Using Sequential Coil Electromagnetic Propulsion Train
Abstract: The Electromagnetic Propulsion Train project efforts on developing a model that proves linear motion using exactly controlled electromagnetic forces. Dissimilar conventional railway systems that depend on mechanical drives, traction motors, and wheel–rail friction, this model uses a coordinated arrangement of electromagnets positioned along the track to generate attractive and repulsive forces, which together produce the essential propulsion. This method reduces dependence on mechanical movement and highlights the possible of magnetic …
Published in Trends in Mechanical Engineering & Technology · Vol. 15, Issue 3, 2025 · pp. 32–39 Read article
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Electromagnetic Disc Braking with Smart Assistant
Abstract: Electro-mechanical disc brakes are electrically actuated, yet mechanically transmit torque. The magnetic flux attracts the armature to the face of the brake when power is applied to the coil of an electromagnet. It squeezes the inner and outer friction discs together as it does so. The design of an electromagnetic disc brake requires a multidisciplinary approach. Its performance is an outcome of the usage of concepts from various fields, viz. …
Published in Journal of Automobile Engineering and Applications · Vol. 9, Issue 1, 2022 · pp. 1–4 Read article
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Developing Food Packaging with Nanomaterials: In-Depth Examination based on Electromagnetic and Optical Radiations
Abstract: Problems with food degradation, infection, and environmental compatibility are driving constant innovation in the food packing sector. Nanomaterials (NM) are investigated as possible solutions to the problem to improve the effectiveness of food packaging by means of their exceptional optical and electromagnetic characteristics. Several factors, such as the need to analyze capacity, cost-effectiveness, and possible environmental implications, prohibit the use of NM in food packing. This review summarizes the optical …
Published in Journal of Polymer & Composites · Vol. 12, Issue 6, 2024 · pp. 36–44 Read article
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Design and Fabrication of Electromagnetic Embossing Machine
Abstract: Conventionally, in many manufacturing industries, embossing operation is carried out manually using jigs and fixtures or by means of a machine. These machines are mechanical, pneumatic or hydraulic. The running cost of these types of machines is also high. An electromagnetic embossing machine proves itself better against these machines in respect with above said points. In this machine, embossing operation is carried out in project work on very thin aluminium …
Published in Trends in Mechanical Engineering & Technology · Vol. 9, Issue 2, 2019 · pp. 1–6 Read article
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Design and Development of an Electromagnetic Propulsion Train
Abstract: The recent advancement of new transportation techniques led to the search for methods of propulsion that were superior to classical mechanical systems. Among these new moments, electromagnetic propulsion (EMP) has attracted attention because this technique allows for motion generation via electromagnetic force without using conventional wheel-based friction processing. The paper describes the conceptual design, principle of working and performance evaluation of a prototype model train to be propelled electromagnetically.The system, …
Published in Trends in Mechanical Engineering & Technology · Vol. 15, Issue 3, 2025 · pp. 19–24 Read article
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Novel Structure of Driving Coil to Improve the Performance of Reluctance Type Electromagnetic Launcher
Abstract: An electromagnetic launcher has established itself as the system with great potential against the traditional propulsion system in power system, industry, space and defence-based applications. The performance of these launchers is represented by the force exerted on the projectile of the launching system. Better the force better is the impact of projectile. Present field of research aims to the improvement of reluctance coilgun type electromagnetic launcher based on the novel …
Published in Trends in Electrical Engineering · Vol. 14, Issue 1, 2024 · pp. 11–24 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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Mathematical Modelling of Electromagnetic Induction Coil gun for Non-Lethal Self Defence Applications
Abstract: To take someone's life is often termed as the biggest slanders spiritually one can commit be it while protecting one's self from endangering acts. Non-lethal weapons provide us with an opportunity to come over this dilemma thereby providing a numbing effect to save from devastating consequences. The objective of this paper is to present a non-lethal portable induction coilgun that can potentially address security concerns. To serve the respect and …
Published in Journal of Experimental & Applied Mechanics · Vol. 9, Issue 2, 2018 · pp. 66–73 Read article
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Intelligent Electromagnetic Braking System
Abstract: AbstractThe principle of conventional braking system involves the conversion of kinetic energy into heat. It uses development of contact friction for retardation. When the brake is applied, the brake shoes having a friction material lining are forced by hydraulic wheel cylinders against the inner surface of a rotating drum. The result of this contact produces friction, enabling the vehicle to slow down and stop. The design consideration is such that …
Published in Journal of Instrumentation Technology & Innovations · Vol. 8, Issue 2, 2018 · pp. 25–30 Read article
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Study of Effect of Various Dielectrics on the Performance of Electromagnetic Bandgap Based Microstrip Patch Antenna Structure
Abstract: Here the effect of various dielectrics on the performance of microstrip patch antenna with underlying electromagnetic bandgap structure is investigated. This unique antenna structure suppresses the surface waves and reflects plane waves with no phase change and thus acts as a perfect magnetic conductor (PMC). Dielectric losses are reduced due to the presence of EBG structure and bandwidth enhancement is observed when compared to the non-EBG structure. The effect of …
Published in Journal of Microwave Engineering and Technologies · Vol. 2, Issue 2, 2015 · pp. 13–18 Read article
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Health Implications of Electromagnetic Wave Exposure
Abstract: From low-frequency radio waves to high-frequency gamma rays, electromagnetic waves have a wide range of effects on human health. This diverse subject includes an extensive spectrum of waves. The non-thermal effects of low-frequency waves, such as microwaves, are not completely understood despite the fact that they predominantly represent thermal dangers, which could potentially lead to tissue heating and damage similar to those caused by heating. High-frequency radiation, such as gamma …
Published in Research & Reviews : Journal of Physics · Vol. 13, Issue 1, 2024 · pp. 9–13 Read article
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Hybrid Braking System: Electromagnetic + Disc Braking
Abstract: The Hybrid Braking System combines electromagnetic braking and traditional disc braking to enhance vehicle safety, improve braking response, and reduce mechanical wear. This system integrates sensor fusion technologies, including ultrasonic and infrared sensors, to enable adaptive braking based on real-time road conditions. A PID-based control algorithm optimizes braking force distribution, ensuring a smooth and controlled deceleration. Additionally, the incorporation of regenerative braking allows for energy recovery, increasing vehicle efficiency and …
Published in International Journal of Mechanical Dynamics and Systems Analysis · Vol. 4, Issue 1, 2026 · pp. 8–14 Read article
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Study Effect of Position of Fixed Magnet on Performance of VEH Device Working on Electromagnetic Principal
Abstract: Vibration energy harvesting (VEH) is one of key source of power for remote locations. VEH device gives maximum output at its natural frequency matching with excitation frequency. So, it is suitable for standalone frequency, gives rise to increase band widening efforts. To achieve resonance, stiffness or moving mass is to be changed. Changing of mass during operation is difficult to achieve. Repulsive and attractive force between magnets can be varied …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 4, Issue 1, 2017 · pp. 6–11 Read article
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Review on Modern Electronics Communication System and Electromagnetic Spectrum used for Wireless Communication
Abstract: Electronic communication is a modern type of communication system. In modern Electronic communication, by using Electronic instruments or devices we can communicate with each other very easy and fast. For designing instruments or devices, numbers of Electronic circuits are used. Communication takes place by transmitting and receiving information signal by means of Chanel or medium. Information signal like voice, images, videos, different signals, different data, etc are we can communicate …
Published in Trends in Opto-electro & Optical Communication · Vol. 9, Issue 2, 2019 · pp. 25–28 Read article
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Fabrication of Automatic Electromagnetic Braking System
Abstract: This paper is intended to showcase the modern emerging as well as efficient type of brakes i.e., automatic electromagnetic brakes. The principle used to fabricate these kinds of brakes is electromagnetic induction. It is intended to calculate brake torque & brake power & enhance it from previous values. Introduction of anIOT system to electromagnetic braking system. Study & benefits over other brakes is discussed. Material selection for disc is analyzed. …
Published in Journal of Automobile Engineering and Applications · Vol. 9, Issue 3, 2022 · pp. 43–51 Read article