In this study, the tuning of self-assembly behavior of magnetic Fe3O4 nanoparticles (MNPs), with an average size of 6 nm, under the enhanced magnetic force upon changing the applied field strength and direction is explored. Upon evaporation of the solvent where the MNPs are suspended, ...
In this way, Faraday visualizing electric field or magnetic field strength and direction. 翻译结果4复制译文编辑译文朗读译文返回顶部 翻译结果5复制译文编辑译文朗读译文返回顶部 相关内容 a我决定在考试的前一天好好放松一下 I decided day before relaxes well in the test [translate] aHow many ways 多少个...
A negative charge moving in the same direction would feel a force straight up. Strategy We are given the charge, its velocity, and the magnetic field strength and direction. We can thus use the equation F = qvB sin θ to find the force. Solution The magnetic force is ...
Constant magnetic field Magnetic field strength and direction are constant Eternal Magnets Alternating magnetic field Magnetic field strength, direction regular change Industrial frequency magnetic therapy machine Pulsating magnetic field The magnetic field strength varies regularly and the direction is constant ...
A magnetic field can be visualized as a series of magnetic field lines that represent the magnitude and direction of the magnetic field. The pattern of those lines depends on the shape of the conductor carrying the electric current. For example, field lines around a straight conductor radiate ou...
that, by controlling the strength or direction of the magnetic field, the robot can be moved around in a controlled manner.Hopefully, these liquid robots can be widely used in different fields and will not disappoint us. They can help take out a foreign object from a model human stomach. ...
The main expected changes in the satellite environment along a single orbit are the magnetic field strength and direction, and also the temperature. The latter depends on the satellite lighting orientation. We therefore display the obtained residuals as a function of the Sun position relative to the...
In the electric case, the force FE is always in the same direction as the field vector E. In the magnetic case, however, the force FM is not in the direction of the field vector B, nor is it in the direction of the velocity vector v: FM is perpendicular to both B and v. We ...
c The simulation results of the stress of the film with magnetic field strength and direction. d Schematics and experimental demonstration of the separation strategy, from the Type I robot to the Type II robot (Step I, left), and from the Type II robot to the Type III robot (Step II, ...
The induced voltage increases with increasing magnetic field strength and frequency. Therefore, the 2D MME coil structure can convert the changing magnetic field into electrical energy for wireless power transmission, which will be discussed later in the wireless energy transmission capability of the ...