Descriptors | Magnetism, Magnetic materials, Magnets, Permanent magnets, Magnetic measurement, Magnetic field measurement, Magnetic fields, Magnetic properties of materials, Magnetic circuits, Coercivity, Reproducibility, Electromagnets, Electromagnetism, Electromagnetic fields, Magnetic flux density, Polarization (wave physics), Test specimens, Magnetic field strength, Demagnetization, Test equipment, Cobalt alloys, Flux density |