SolenoidLaser directed energy deposition is useful for the manufacture and repair of aerospace components. Its inability to focus powder streams into narrow concentrations limits application for production of fine (<1 mm) features. In the case of magnetic feedstock materials, use of a magnetic field...
Magnetic Flux In subject area: Mathematics Inductance is defined as the ratio of magnetic flux to current and describes how much magnetic energy can be stored in an inductor. From: Solid State Physics, 2013 About this pageSet alert Also in subject areas: Chemistry Engineering Physics and ...
Potential energy stored in a dipole in a uniform magnetic field If some amount of work is done against some force, it gets stored in that system in potential energy. The potential energy of a magnetic dipole in a magnetic field is defined as the amount of work done in rotating the dipole...
which inevitably gives rise to the accumulation of magnetic energy within stressed regions including current sheets. This stored energy is often released explosively through the process of magnetic reconnection, which produces a reconfiguration of the magnetic field, along with high-speed flows, thermal ...
In addition, solenoids also have many applications in fluid dynamics8,9. In summary, solenoid has became an indispensable basic component in modern industrial society, serving multiple important fields such as scientific research, energy, transportation, communication, and medical treatment. However, ...
The large amount of energy stored in hard magnetic materials during magnetization means that more energy is available to produce fields external to the material. Hard magnetic materials are used for permanent magnets. 94 Modification of Electric and Magnetic Fields by Materials Figure 5.13 shows ...
The units of the magnetic field, B, are N s/(C m), or N/(A m), or simply Tesla (T). The effect of the magnetic field is combined with that of other fields by vectorially combining the forces resulting from each field. The potential energy of the magnetic field is defined by ...
Local solenoid actuation on a specialized substrate is often used to simplify the control problem and control a large number of microrobots independently. However, this strategy involves complicated fabrication and is confined to a 2D planar workspace. In contrast, microrobots based on permanent magnets...
A superconducting energy storage magnet is constructed for mounting in relatively shallow trenches or tunnels to provide superconductive energy storage for applications such as power system load level
A mobile vehicle having at least one endless driven member for driving the endless member on a surface capable of supporting a magnetic circuit. The vehicle is equipped with a magnetic system that is housed in a substantially hermetically sealed enclosure and comprises a magnet, a fixed magnetic ...