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The magnetism like a magnet is one of the basic properties of matter, and all matter is a magnetic medium. Zh Divided into three types: 1. Paramagnetic substances, which produce the same additional ma...
The principle of magnets can be analyzed from the molecular structure level of matter: Matter is mostly composed of molecules, which are composed of atoms, which in turn are composed of nuclei and ele...
If the magnet's magnetism is an electromagnetic ether vortex, and a magnet doesn't see any electromagnetic ether vortex, why is it magnetic? Our answer is: the magnetism of matter originates from the ...
Classification of matter magnetism 1.Antimagnetic When the magnetization M is negative, the solid appears diamagnetic. Metals such as Bi, Cu, Ag, and Au have this property. In an external magnetic fie...
The so-called demagnetization, in fact, does not disappear, but only changes the magnetic field distribution of the magnet through the magnetically conductive material. Degaussing packaging is general...
How magnet manufacturers control the quality of NdFeB magnets NdFeB magnets are also known as modern industrial monosodium glutamate. As an important additive in modern industry, high-performance magn...