Results 21 to 30 of about 356,492 (263)

Antiferromagnetic Films and Their Applications

open access: yesIEEE Access, 2023
Spintronic devices are expected to replace the recent nanoelectronic memories and sensors due to their efficiency in energy consumption and functionality with scalability.
Atsufumi Hirohata   +8 more
doaj   +1 more source

Modeling transcranial magnetic stimulation coil with magnetic cores

open access: yesJournal of Neural Engineering, 2023
Abstract Objective. Accurate modeling of transcranial magnetic stimulation (TMS) coils with the magnetic core is largely an open problem since commercial (quasi) magnetostatic solvers do not output specific field characteristics (e.g.
Sergey N Makaroff   +5 more
openaire   +2 more sources

Frequency and operational characteristics of an ultra-lightweight machine converting energy by magnetic resonance coupling

open access: yesThe Journal of Engineering, 2019
Electric aircrafts capable of moving in three dimensions cause creation of new industries and applications in society. Also, electric aircrafts operate on minimal energy with low emissions. However, an electric aircraft must be ultra-lightweight.
Kazuto Sakai, Kenta Takishima
doaj   +1 more source

Research on application of magnetic cores based on impedance characteristic

open access: yesDianzi Jishu Yingyong, 2019
According to the basic characteristics of inductive components and the mechanism of suppressing electromagnetic interference caused by the magnetic cores, the influence on the impedance of magnetic cores of the material type,core size and the number of ...
Wang Hui   +3 more
doaj   +1 more source

ВПЛИВ П-ПОДІБНОГО МАГНІТОПРОВОДУ ІМПУЛЬСНОГО ІНДУКТОРА З ДВОМА КОТУШКАМИ НА ВИХРОВІ СТРУМИ ТОНКОСТІННИХ НЕМАГНІТНИХ МЕТАЛІВ У ПРОЦЕСІ МАГНІТОІМПУЛЬСНОЇ ОБРОБКИ

open access: yesПраці Інституту електродинаміки Національної академії наук України, 2021
A review of the literature on the use of pulsed electric current to create the electro-plastic effect in metal parts is per-formed. Inductor with a U-shaped magnetic core and pulsed current is investigated for processing thin-walled metal plates with ...
А.П. Ращепкін   +3 more
doaj   +1 more source

Magnetic Fields in the Massive Dense Cores of the DR21 Filament: Weakly Magnetized Cores in a Strongly Magnetized Filament [PDF]

open access: yesThe Astrophysical Journal, 2017
Abstract We present Submillimeter Array 880 μm dust polarization observations of six massive dense cores in the DR21 filament. The dust polarization shows complex magnetic field structures in the massive dense cores with sizes of 0.1 pc, in contrast to the ordered magnetic fields of the parsec-scale filament.
Tao-Chung Ching   +5 more
openaire   +2 more sources

Optimal Design and Development of Magnetic Field Detection Sensor for AC Power Cable

open access: yesSensors
The state detection of power cables is very important to ensure the reliability of the power supply. Traditional sensors are mostly based on electric field detection. The operation is complex, and its efficiency needs to be improved. This paper optimizes
Yong Liu   +5 more
doaj   +1 more source

Calculation of Reactances for Ring Windings to Toroidal Inductors of Hybrid Induction Machine

open access: yesAdvances in Electrical and Computer Engineering, 2009
The linear induction motors of hybrid structure have a series of particularities and their most precise estimation of practical flows and outlets has a high level of complexity, especially due to the different form of inductor.
POPA, C.   +3 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

An Overview of the Production of Magnetic Core-Shell Nanoparticles and Their Biomedical Applications

open access: yesMetals, 2022
Several developments have recently emerged for core-shell magnetic nanomaterials, indicating that they are suitable materials for biomedical applications.
Dimitris Tsamos   +3 more
doaj   +1 more source

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