Results 31 to 40 of about 7,417 (234)
Numerical model of electrode induction melting for gas atomization [PDF]
, 2011 Purpose: The purpose of this paper is to create a numerical model of electrode induction melting process for the gas atomization (EIGA) and process and investigate the complex interaction of the electromagnetic and thermal fields on the fluid flow with ...
Bojarevics, Valdis +5 more
core +1 more source
, 2019 The idea of defying gravity always seemed to go against the laws of physics. However, with the assistance of magnets, this can be doable. Static magnetic levitation is not possible, but once the magnets are put into motion, they can induce a magnetic ...
Hutsko, Julia
core +2 more sources
Magnetic Levitation Belt Conveyor Control System Based on Multi-Sensor Fusion
Applied Sciences, 2023 Belt conveyors are critical in coal transportation systems; however, they are supported by rollers, which incur high energy costs. Magnetic levitation support is adopted.
Kun Hu +4 more
doaj +1 more source
Optimised Sensor Configuration for a Maglev Suspension [PDF]
, 2008 This paper discusses a systematic approach for selecting the minimum number of sensors for an Electromagnetic levitation system that satisfies both deterministic and stochastic performance objectives.
K. Michail +8 more
core +1 more source
Nature, 1923 PRESUMABLY all interested in magnetism have tried to keep a magnet in suspension, by the repulsion of like poles balancing its weight. In common with others, I have always failed to do this with steels hitherto available. The experiment fails through inability of the small magnet to resist having its poles reversed, or diminished in strength, by the ...
openaire +1 more source
Experimental magnetic levitation system [PDF]
, 2022 In this article it is exposed the study and construction of a magnetic levitation system consisting of an electromagnet and a steel ball. Three models has been used to simulate the system in Simulink, Matlab.
Granollers, Ernest +2 more
core +1 more source
Ground Effects and Stability Analysis of Airfoil Accelerated by Electromagnetic Propulsion
气体物理Aerospace vehicle launched by electromagnetic propulsion is a potential option for future reusable space transportation systems. Complex ground effects and stability issues are induced generally due to the introduction of electromagnetic levitation force.
Xingdong LUO +4 more
doaj +1 more source
Magnetic field is the dominant factor to induce the response of Streptomyces avermitilis in altered gravity simulated by diamagnetic levitation. [PDF]
PLoS ONE, 2011 BACKGROUND: Diamagnetic levitation is a technique that uses a strong, spatially varying magnetic field to simulate an altered gravity environment, as in space.
Mei Liu +9 more
doaj +1 more source
Kongqi donglixue xuebaoBased on an investigation of pitch oscillation encountered during electromagnetic-assisted near-ground takeoff of a NACA0012 airfoil, this study proposes a layering criterion for transonic static ground effects.
Xingdong LUO, Zihao HOU
doaj +1 more source
The switching ratio and stability of ITO/HfO2/SiO2/Ag memristors improved by SiO2 functional layer
Gongneng cailiao yu qijian xuebaoThe randomness of conductive filament growth and rupture has always been a key factor affecting the switching ratio and stability of memristors. In this paper, an ITO/HfO2/SiO2/Ag memristor with an HfO2/SiO2 heterojunction as the functional layer was ...
Xin XU +3 more
doaj +1 more source