Results 31 to 40 of about 1,028,788 (295)

Magnetic core nanoparticles coated by titania and alumina for water and wastewater remediation from metal contaminants [PDF]

open access: yes, 2017
Nanomaterials have been widely used for remediation of contaminated streams. However, using nanomaterials within water and wastewater might be dangerous since fate and health impact of nanoparticles is still unknown.
Boni, Maria Rosaria   +3 more
core   +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

Second Core Formation and High Speed Jets: Resistive MHD Nested Grid Simulations

open access: yes, 2006
The stellar core formation and high speed jets driven by the formed core are studied by using three-dimensional resistive MHD nested grid simulations. Starting with a Bonnor-Ebert isothermal cloud rotating in a uniform magnetic field, we calculate the ...
Blandford R. D.   +6 more
core   +1 more source

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

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

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

Analytical Method for Compensation Choke Geometry Optimization to Minimize Losses

open access: yesIEEE Access, 2022
The article presents an analytical method for optimizing the geometry of the magnetic core of a three-phase compensation choke. The method describes the process of identification the fringing magnetic fields and the corresponding magnetic reluctances of ...
Vladimir Kindl   +2 more
doaj   +1 more source

The Fate (Outcome) of Clinically Apparent Single Lesion and Oligofocal Nephroblastomatosis Treated According to SIOP/GPOH Protocols for Wilms Tumor

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background The management of clinically apparent single lesions or oligofocal nephroblastomatosis, a facultative precursor of nephroblastoma, remains debated. Methods We retrospectively analyzed 37 patients with clinically apparent single or oligofocal nephroblastomatosis (two to three lesions per kidney) among 2347 patients registered between
Nils Welter   +17 more
wiley   +1 more source

Constant-voltage drive current-steering switch [PDF]

open access: yes, 1970
Two-element voltage control system regulates a magnetic switch consisting of dual ferrite-core shift registers.
Caplette, R. K.
core   +1 more source

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