Results 261 to 270 of about 1,606,706 (292)
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IEEE Transactions on Transportation Electrification, 2023
Resolver is a position sensor that is widely employed in motor servo systems under harsh working conditions. In this article, a novel axial flux resolver with a fractional-slot sinusoidal distributed winding configuration is developed, which has the ...
Xiaohe Ran +3 more
semanticscholar +1 more source
Resolver is a position sensor that is widely employed in motor servo systems under harsh working conditions. In this article, a novel axial flux resolver with a fractional-slot sinusoidal distributed winding configuration is developed, which has the ...
Xiaohe Ran +3 more
semanticscholar +1 more source
Applied Optics, 2021
A fiber-optic vector magnetic field sensor based on a large-core-offset Mach-Zehnder interferometer (MZI) infiltrated by magnetic fluid (MF) is proposed and demonstrated in this paper.
Jun-Ying Zhang +5 more
semanticscholar +1 more source
A fiber-optic vector magnetic field sensor based on a large-core-offset Mach-Zehnder interferometer (MZI) infiltrated by magnetic fluid (MF) is proposed and demonstrated in this paper.
Jun-Ying Zhang +5 more
semanticscholar +1 more source
Effect of Axial Preloading and Wheel Offset on the Performances of Automotive Wheel Bearings
ASME/STLE 2007 International Joint Tribology Conference, Parts A and B, 2007With considering the contact angle variations, the nonlinear systems of equations are utilized to obtain load distributions of automotive wheel bearings with axial preloading under radial and lateral tire loads and analyze the effects of axial preloading and wheel offset on the performances of the bearings.
Gui-Hua Li, Ping Huang
openaire +1 more source
Evaluation of axial DC offsets during scanning of a quadrupole ion trap for sensitivity improvements
Rapid Communications in Mass Spectrometry, 2001Abstract In the normal operation of quadrupole ion trap mass spectrometers, approximately half of the trapped ions are ejected through the source endcap during a mass‐selective instability scan. This reduces the sensitivity of the instrument by ∼50%.
T, Vaden, B, Ardhal, B C, Lynn
openaire +2 more sources
A Numerical FEM Solution of Gear Root Stress in Offset Axial Mesh Misalignment
Applied Mechanics and Materials, 2013Gear offsets mesh in axial misalignment always leads to unevenness of load transferred contributing the impact of stress value and distribution along important critical path of the tooth root. Its happening due to overpress fitting when the gear is mounted onto the shaft as an interference hub fit.
Mohd Rizal Lias +2 more
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Double-Pitch Dual Grating Method for Detecting the Axial Offset in Roll System
Journal of the Korean Society for Precision Engineering, 2013We propose a dual grating alignment technique for roll-to-roll positioning which allows achieving nanometer scale alignment by using micro-size marks. The high precision alignment system were designed and manufactured. It was confirmed that the optical system was properly adjusted and fully aligned with the dual gratings.
Geehong Kim +4 more
openaire +1 more source
Structure formation in areas of nontransform offsets of axial spreading zones (analog modeling)
Moscow University Geology Bulletin, 2010The results of experimental modeling and features of structure formation in the zones of nontrans-form offsets (NTOs) of spreading axes are presented. The experiments were performed on materials that are colloidal systems based on liquid and solid hydrocarbons, taking into account the similarity of conditions.
A. L. Grokholskii +2 more
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Novel Intelligent and Leading Emerging Sciences Conference
This paper proposes a dual-band GNSS antenna featuring a broad axial ratio beamwidth and a straightforward design, optimized for operation in the L2 and L5 GNSS frequency bands.
A. Gomaa, Asmaa Afifi, Ahmad Abdalrazik
semanticscholar +1 more source
This paper proposes a dual-band GNSS antenna featuring a broad axial ratio beamwidth and a straightforward design, optimized for operation in the L2 and L5 GNSS frequency bands.
A. Gomaa, Asmaa Afifi, Ahmad Abdalrazik
semanticscholar +1 more source
Influence of Axial Offset on the Nonlinear Behaviour of Passive Magnetic Bearings
This paper analyses the nonlinear behaviour of Passive Magnetic Bearings (PMBs), overcoming the conventional assumption of constant stiffness commonly adopted in their modelling. In case of rotors equipped with PMBs, the magnetostatic interaction between permanent magnets results in nonlinear radial stiffness with a strong impact on the system dynamics,Cavallaro S. P. +2 more
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Laser flatting chemical vapor deposition diamond films by axial offset-focus
High Power Laser and Particle Beams, 2013Inhomogeneous chemical vapor deposition (CVD) diamond thick films are flatted by a Nd:YAG laser cutting machine with axial offset-focus. The influences of laser voltage, laser frequency and focus position on the diameter and depth of scanning spot are researched respectively.
严垒 Yan Lei +4 more
openaire +1 more source