Two kinds of magnetic fields induced by one pair of rotating permanent magnets and their application in stirring and controlling molten metal flows - ScienceDirect
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Origin of Permanent Magnetism
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Magnets and Electromagnets
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Magnetic Field Permanent Magnet: vector de stock (libre de regalías) 1053271046 | Shutterstock
Sources of Magnetic Fields: Fields of Permanent Magnets and Straight Wires | SparkNotes
Fields for a permanent magnet. The H field is zero inside, while the... | Download Scientific Diagram
The Magnetic Field Strength of Permanent Magnet
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Magnetic flux density lines of an axially magnetized toroidal permanent... | Download Scientific Diagram
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Magnetic field around the poles of permanent magnets in repulsive position. | Download Scientific Diagram