Results 31 to 40 of about 27,807 (300)

Magnetocaloric properties of metallic nanostructures

open access: yesCogent Engineering, 2015
A compilation of magnetocaloric properties of metallic nanostructures with Curie temperature (TC) between 260 and 340 K has been tabulated. The tabulated data show that nanostructure plays an important role in enhancing the magnetocaloric properties of a
Khurram S. Khattak   +5 more
doaj   +1 more source

A Two-Axis Goniometric Sensor for Tracking Finger Motion

open access: yesSensors, 2017
The study of finger kinematics has developed into an important research area. Various hand tracking systems are currently available; however, they all have limited functionality.
Lefan Wang   +2 more
doaj   +1 more source

MOCHIO: a novel Multi-Objective Coronavirus Herd Immunity Optimization algorithm for solving brushless direct current wheel motor design optimization problem

open access: yesAutomatika, 2022
A prominent and realistic problem in magnetics is the optimal design of a brushless direct current (BLDC) motor. A key challenge is designing a BLDC motor to function efficiently with a minimum cost of materials to achieve maximum efficiency. Recently, a 
C. Kumar, D. Magdalin Mary, T. Gunasekar
doaj   +1 more source

Integration of Hyperspectral and Magnetic Data for Geological Characterization of the Niaqornarssuit Ultramafic Complex in West-Greenland

open access: yesRemote Sensing, 2022
The integration of imaging spectroscopy and aeromagnetics provides a cost-effective and promising way to extend the initial analysis of a mineral deposit.
Agnieszka Kuras   +7 more
doaj   +1 more source

Bemidji Magnetics Dataset

open access: yes, 2021
This folder contains the magnetics data downloaded from the IRM facility.THIS DATASET IS ARCHIVED AT DANS/EASY, BUT NOT ACCESSIBLE HERE.
Ohenhen, L (via Mendeley Data)
core   +1 more source

On the Effects of Lamination Artificial Faults in a 15 kVA Three-Phase Transformer Core

open access: yesIEEE Access, 2022
Cutting and punching of the steel used in power transformer core may cause edge burrs. This, along with the degradation of the lamination insulation, can lead to interlaminar short circuits.
Ehsan Altayef   +3 more
doaj   +1 more source

Smart Magnetic Microrobots Learn to Swim with Deep Reinforcement Learning

open access: yesAdvanced Intelligent Systems, 2022
Swimming microrobots are increasingly developed with complex materials and dynamic shapes and are expected to operate in complex environments in which the system dynamics are difficult to model and positional control of the microrobot is not ...
Michael R. Behrens, Warren C. Ruder
doaj   +1 more source

Advancements in Electrical Steels: A Comprehensive Review of Microstructure, Loss Analysis, Magnetic Properties, Alloying Elements, and the Influence of Coatings

open access: yesApplied Sciences, 2023
Electrical steels play a crucial role in modern electrical devices and power systems due to their exceptional magnetic properties. This comprehensive review delves into the advancements in the field of electrical steels, focusing on key aspects such as ...
Elmazeg Elgamli, Fatih Anayi
doaj   +1 more source

New Hybrid Machine Learning Method for Detecting Faults in Three-Phase Power Transformers

open access: yesEnergies, 2022
A novel hybrid machine learning technique is proposed for the protection of three-phase power transformers in this study. Here, the developed model was tested across several types of current signal fault cases from different fault conditions and examined
Othman Abdusalam   +3 more
doaj   +1 more source

Hurricane Irma 2017: Relationships with Lightning, Gravity, and Earthquakes (Update – Coronal Holes and Hurricane Dorian 2019) [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2020
Hurricane Irma, 2017, along with other storm systems (Fig. 1) howling winds and grounding lightning (Fig. 2), tracked Caribbean mantle circuits along the tectonic trenches of Puerto Rico and Cuba.
Bruce Leybourne
doaj  

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