Results 31 to 40 of about 969 (214)

Effects of Rotor Material on Eddy Current Brake Performance

open access: yesEuropean Mechanical Science, 2017
The eddycurrent brake(ECB) is built by corresponding motion between a coil and a metallicmaterial. The eddy current and coil creates reverse magnetic fields w producesbraking force and dissipated heat due to resistivity of rotor material.
İhsan Uluocak   +2 more
doaj   +1 more source

Design of Quick Response Safety Mechanism Against Free Fall with Cutting Resistance Braking [PDF]

open access: yes한국정밀공학회지, 2020
Free fall safety brakes against accidental cable failure such as in elevators may require friction, wedging action, eddy current, and other effects.
Se Young Na, Doo Hyun Cho, Kwon Hee Kim
doaj   +1 more source

ANALYSIS OF ADDITION THE NUMBER OF HALF CIRCLE TYPE SLOT ON PERFORMANCE CHARACTERISTICS OF DISC CONDUCTOR EDDY CURRENT BRAKE

open access: yes, 2022
Brake is a vital component of a vehicle, particularly for motor vehicles. One of the braking used the principle of Eddy Current Brake by utilizing electromagnetic.
Nizam, M.; Universitas Sebelas Maret   +3 more
core   +1 more source

Vehicle Retarders: A Review

open access: yesIEEE Access, 2023
Under continuous braking and long slope braking conditions of high intensity for a long time, the temperature of the brake friction plate is extremely high, which leads to poor braking efficiency in the braking process, and even makes the braking force ...
Zuowu Ding   +3 more
doaj   +1 more source

Modeling, polynomial regression, and artificial bee colony optimization of SI engine performance improvement powered by acetone–gasoline fuel blends

open access: yesEnergy Reports, 2023
The current study attempts to improve the performance of SI engines by employing two alternative acetone–gasoline mixtures. This investigation applies the Artificial Bees Colony Algorithm (ABC) to determine the optimum acetone–gasoline blends and engine ...
Hussein Alahmer   +3 more
doaj   +1 more source

Impact of recurrent dehydration with mild periodic water restriction on blood pressure and renal function in male spontaneously hypertensive rats

open access: yesExperimental Physiology, EarlyView.
Abstract The kidneys regulate fluid balance but are susceptible to adverse effects of inadequate hydration. Epidemiological studies have linked low water intake to renal dysfunction and chronic kidney disease. Previously we showed that restricting water intake to a single 2‐h period daily for 4 weeks promotes hypertension as well as renal inflammation,
Katrina M. Mirabito Colafella   +7 more
wiley   +1 more source

Effect of the material properties of the rotor-disc on the performance of eddy current braking systems [PDF]

open access: yesEngineering and Technology Journal
Failure of traditional brakes occurs due to raised temperatures and the formation of structural fractures caused by wear and strain. For resolving mechanical brake problems, consider employing contactless braking technology, also known as eddy current ...
Ahmed Salman   +2 more
doaj   +1 more source

Brake Power and Load Analysis of Electromagnetic Braking System

open access: yesPakistan Journal of Engineering & Technology, 2022
This study aimed to develop a model and prototype of a more sustainable electromagnetic braking system which can cope with the future demands of the automobile industry due to the increasing number of e-vehicles.
Irsa Talib   +6 more
doaj   +1 more source

Hydrogen to Power: Exploring Current Developments and Future Challenges

open access: yesNatural Sciences, Volume 6, Issue 3, July 2026.
As the interest in low‐carbon energy systems grows, hydrogen continues to attract attention as a flexible energy carrier for power applications. Developments in hydrogen production, storage, transport, and utilization are explored. In addition, the deployment challenges of hydrogen energy vector related to economics, infrastructure, safety, and ...
Md. Shafiullah   +6 more
wiley   +1 more source

The Interplay Between Sleep Disturbance, Glymphatic Dysfunction and Altered Brain Networks in Internet Gaming Disorder: A Multimodal Neuroimaging Study

open access: yesAddiction Biology, Volume 31, Issue 7, July 2026.
This multimodal neuroimaging study explores the neurobiological mechanisms of Internet Gaming Disorder (IGD) by integrating DTI–ALPS and resting–state functional connectivity. The findings reveal that individuals with IGD exhibit reduced glymphatic system–related function, which is significantly associated with poorer subjective sleep quality ...
Jiawen Tian   +11 more
wiley   +1 more source

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