Under high magnetic field, giant circular motion of zinc particles during dissolution in sulfuric acid was observed. This effect was ascribed to the Lorentz force arising from the interaction between the dissolution current penetrating through the inside of the particle and the external magnetic field. According to theoretical predictions, it was concluded that the coagulated zinc particles take the circular motion, and the particle velocity is proportional to the magnetic flux density. [References: 8]
展开▼
