A Novel Augmented Railgun Using Permanent Magnets

Method of making permanent magnets

A Novel Method for Removal of Hazardous Microplastics from Water Using Magnets

Novel Hopping Mechanism Using Permanent Magnets for Tiny Asteroid Exploration Rover

This paper presents the novel hopping mechanism using permanent magnets for tiny asteroid exploration rovers. The main part of the mechanism consists of one movable magnet and two stationary magnets. The mechanism uses for hopping the impact force generated when the movable magnet sticks to the stationary magnet. The features of the mechanism are that the large impact force can be generated in ...

Multipole shimming of permanent magnets using harmonic corrector rings.

Shimming systems are required to provide sufficient field homogeneity for high resolution nuclear magnetic resonance (NMR). In certain specialized applications, such as rotating-field NMR and mobile ex situ NMR, permanent magnet-based shimming systems can provide considerable advantages. We present a simple two-dimensional shimming method based on harmonic corrector rings which can provide arbi...

User Manual: Permanent Magnets Electric Motors