Results 61 to 70 of about 1,172,827 (294)

Analytical Calculation of Magnetic Field Distribution and Stator Iron Losses for Surface-Mounted Permanent Magnet Synchronous Machines

open access: yesEnergies, 2017
Permanent-magnet synchronous machines (PMSMs) are widely used in electric vehicles owing to many advantages, such as high power density, high efficiency, etc.
Zhen Tian, Chengning Zhang, Shuo Zhang
doaj   +1 more source

Torque Analytical Calculation of Formed Winding Permanent Magnet Motor

open access: yesIEEE Access, 2023
The development of electrification has put forward higher requirements for the efficiency and power density of permanent magnet motors. The combination of formed flat wire windings and open slots with rectangular cross-sections has been applied in ...
Ke Zhang   +3 more
doaj   +1 more source

Analytical error propagation in diffusion anisotropy calculations [PDF]

open access: yesJournal of Magnetic Resonance Imaging, 2004
AbstractPurposeTo develop an analytical formalism describing how noise and selection of diffusion‐weighting scheme propagate through the diffusion tensor imaging (DTI) computational chain into variances of the diffusion tensor elements, and errors in the relative anisotropy (RA) and fractional anisotropy (FA) indices.Materials and MethodsSingular‐value
Aziz Hatim, Poonawalla   +1 more
openaire   +2 more sources

Analytical reliability calculation of linear dynamical systems in higher dimensions [PDF]

open access: yes, 2005
The recent application of reliability analysis to controller synthesis has created the need for a computationally efficient method for the estimation of the first excursion probabilities for linear dynamical systems in higher dimensions.
Beck, J. L., Taflanidis, A. A.
core  

Effects of Cancer Treatment on Somatosensory and Nociceptive Processing in Children and Adolescents: A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Chemotherapy‐induced peripheral neuropathy remains a major complication in pediatric cancer, with disrupted somatosensory and nociceptive processing being a key aspect. This review synthesizes empirical studies on alterations in somatosensory and nociceptive processing in children and adolescents with cancer.
Julia Schweiger   +4 more
wiley   +1 more source

Vortex oscillations induced by a spin-polarized current in a magnetic nanopillar: Evidence for a failure of the Thiele approach

open access: yes, 2009
We investigate the vortex excitations induced by a spin-polarized current in a magnetic nanopillar by means of micromagnetic simulations and analytical calculations.
Cros, V.   +4 more
core   +1 more source

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele   +19 more
wiley   +1 more source

The general harmonic-oscillator brackets: compact expression, symmetries, sums and Fortran code [PDF]

open access: yes, 2001
We present a very simple expression and a Fortran code for the fast and precise calculation of three-dimensional harmonic-oscillator transformation brackets.
B.R. Barrett   +15 more
core   +2 more sources

Results of the Childhood Cancer and Leukaemia Group's United Kingdom Relapsed Wilms Tumour Trial

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background The United Kingdom relapsed Wilms tumour (UKW‐R) trial aimed to improve the historically low survival rates after relapse of Wilms tumour (WT) through a prospective national risk‐stratified protocol. The trial also evaluated efficacy and toxicity of high‐dose melphalan.
Sucheta J. Vaidya   +10 more
wiley   +1 more source

Analytical calculation of self-inductance for triangular wires [PDF]

open access: yesEPJ Web of Conferences
The paper presents a relatively easy approach for analytical calculation of the self-inductance for wires of a triangular cross-section. The Kalantarov-Zeitlin approach was applied to develop a new set of formulae.
Amoskov Victor
doaj   +1 more source

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