Results 1 to 10 of about 4,467,203 (282)

An electrochemical method for measuring magnetic flux density. [PDF]

RSC Adv, 2023
A magneto-electrochemical method is designed and validated for measuring magnetic flux density.
Dong H, Li X, Xu X, Lu Z.
europepmc   +3 more sources

Measurement method of current density in lithium-ion battery by using magnetic sensor

Nihon Kikai Gakkai ronbunshu, 2015
Lithium-ion battery is a rechargeable battery with high energy density, and it is fabricated by laminating of electrodes with separator. In fabrication process, it is important for evaluation of contact state of laminated electrodes to estimate current ...
Yoshinao KISHIMOTO, Yukiyoshi KOBAYASHI, Toshihisa OHTSUKA, Kenji AMAYA, Takahito TOGO   +4 more
doaj   +1 more source

A DETERMINATION OF THE FLUX DENSITY IN CORE OF DISTRIBUTION TRANSFORMERS, WHAT BUILT WITH THE COMMON USING OF GRAIN AND NON GRAIN ORIENTED MAGNETIC STEELS

Electrical engineering & Electromechanics, 2015
Purpose. The development of calculation method to determinate the flux densities in different parts of the magnetic cores of distribution transformers, what built from different types magnetic steel (mixed core). Methodology.
I.V. Pentegov, S.V. Rymar, M.I. Levin, A.V. Lavreniuk   +3 more
doaj  

Eddy current loss analysis of open-slot fault-tolerant permanent-magnet machines based on conformal mapping method

AIP Advances, 2017
This paper proposed an analytical method, based on conformal mapping (CM) method, for the accurate evaluation of magnetic field and eddy current (EC) loss in fault-tolerant permanent-magnet (FTPM) machines.
Jinghua Ji, Jianhua Luo, Qian Lei, Fangfang Bian   +3 more
doaj   +1 more source

Electromagnetic Frequency Pollution in Malawi: A Case of Electric Field and Magnetic Flux Density Pollution in Southern Africa. [PDF]

Int J Environ Res Public Health, 2023
Thulu FGD, Tembo D, Nyirongo R, Mzaza PJC, Kamfosi A, Mawenda UC.   +5 more
europepmc   +1 more source

An Engineering Model of Magnetic Flux Density and Electromagnetic Force Density at the Structural Discontinuity within Transformer Cores. [PDF]

Sensors (Basel), 2022
Li L, Du X, Pan J, Jiang X.
europepmc   +1 more source

Exploration of the Magnetic Flux Density on the Surface of Seamless Knitted Fabrics Manufactured with Magnetic Polypropylene Fibers. [PDF]

Materials (Basel), 2022
Xiang Y, Su M, Jin Z, Chen K, Tao J, Shi Z.   +5 more
europepmc   +1 more source

Magnetic circuit optimisation and actuator suspension experiment of the 6‐DOF magnetic suspension platform for mini/micro LED

Electronics Letters
To improve the speed of mass transfer, a magnetic suspension platform (MSP) is used to transport the display chips. A novel 6‐DOF MSP is proposed in this paper. An improved Halbach array is used to supply the magnetic flux density. Two types of permanent
Shinan Cao, Pingjuan Niu, Limei Ma, Wei Wang   +3 more
doaj   +1 more source

Assessment of magnetic flux density properties of electromagnetic noninvasive phrenic nerve stimulations for environmental safety in an ICU environment. [PDF]

Sci Rep, 2021
Kuhn KF, Grunow JJ, Leimer P, Lorenz M, Berger D, Schefold JC, Weber-Carstens S, Schaller SJ.   +7 more
europepmc   +1 more source

Research of magnetic properties of nanocrystalline materials considering temperature effects

AIP Advances
Nanocrystalline materials are increasingly used in high-frequency transformer cores due to their advantages, including high permeability, high saturation flux density, and low loss characteristics.
Ning Wang, Pengning Zhang, Hong Cheng
doaj   +1 more source