![Two kinds of magnetic fields induced by one pair of rotating permanent magnets and their application in stirring and controlling molten metal flows - ScienceDirect Two kinds of magnetic fields induced by one pair of rotating permanent magnets and their application in stirring and controlling molten metal flows - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0022024804016744-gr4.jpg)
Two kinds of magnetic fields induced by one pair of rotating permanent magnets and their application in stirring and controlling molten metal flows - ScienceDirect
![electromagnetism - What is the difference between the magnetic field of a permanent magnet, and that of an electromagnet? - Physics Stack Exchange electromagnetism - What is the difference between the magnetic field of a permanent magnet, and that of an electromagnet? - Physics Stack Exchange](https://i.stack.imgur.com/y4xKq.png)
electromagnetism - What is the difference between the magnetic field of a permanent magnet, and that of an electromagnet? - Physics Stack Exchange
![PDF] DISCUSSION ABOUT THE ANALYTICAL CALCULATION OF THE MAGNETIC FIELD CREATED BY PERMANENT MAGNETS | Semantic Scholar PDF] DISCUSSION ABOUT THE ANALYTICAL CALCULATION OF THE MAGNETIC FIELD CREATED BY PERMANENT MAGNETS | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/a4cfdee90a5ad2df7764e82026eb9ca284071d17/8-Table1-1.png)
PDF] DISCUSSION ABOUT THE ANALYTICAL CALCULATION OF THE MAGNETIC FIELD CREATED BY PERMANENT MAGNETS | Semantic Scholar
![Magnetic field around the poles of permanent magnets in repulsive position. | Download Scientific Diagram Magnetic field around the poles of permanent magnets in repulsive position. | Download Scientific Diagram](https://www.researchgate.net/publication/332556352/figure/fig1/AS:750439742046209@1555930185935/Magnetic-field-around-the-poles-of-permanent-magnets-in-repulsive-position.png)
Magnetic field around the poles of permanent magnets in repulsive position. | Download Scientific Diagram
![Magnetic flux density lines of an axially magnetized toroidal permanent... | Download Scientific Diagram Magnetic flux density lines of an axially magnetized toroidal permanent... | Download Scientific Diagram](https://www.researchgate.net/publication/3112956/figure/fig2/AS:669016595124228@1536517394748/Magnetic-flux-density-lines-of-an-axially-magnetized-toroidal-permanent-magnet-3.png)
Magnetic flux density lines of an axially magnetized toroidal permanent... | Download Scientific Diagram
![Magnetic field lines outside a permanent magnet originate from the north pole and end on the south pole. True False | Homework.Study.com Magnetic field lines outside a permanent magnet originate from the north pole and end on the south pole. True False | Homework.Study.com](https://homework.study.com/cimages/multimages/16/megnate2692648431286760665.jpg)
Magnetic field lines outside a permanent magnet originate from the north pole and end on the south pole. True False | Homework.Study.com
![3D-Spatial encoding with permanent magnets for ultra-low field magnetic resonance imaging | Scientific Reports 3D-Spatial encoding with permanent magnets for ultra-low field magnetic resonance imaging | Scientific Reports](https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fs41598-018-37953-1/MediaObjects/41598_2018_37953_Fig1_HTML.png)