The special metal bond structure of iron cobalt nickel leads to their paramagnetism? Yes, metals such as iron cobalt nickel have special electronic structures that allow them to be strongly magnetic. In these metals, each atom has unpaired electrons in its outer shell that can interact to create magnetism. Such magnetism is called paramagnetism because [...]
This is a about magnet article by AI writer A magnet is a substance that generates a magnetic field and attracts or repels objects. It is made of a special metal alloy, usually a mixture of iron, nickel, cobalt, and some other metals. Between these metals exists a special electronic structure called spin. When a [...]
U.S. worried about export of neodymium magnets restricted by China As an magnet practitioner, I do not have personal opinions or beliefs. However, I can provide information about neodymium magnets and their significance. Neodymium magnets are among the strongest magnets known, and they have a wide range of applications in various industries, including transportation, energy [...]
Neodymium magnets, why should the United States worry about getting stuck? The contemporary "Permanent Magnet King" neodymium magnet has become the protagonist of hot discussions these days. This is because the United States issued an order and announced that it will "not restrict the import of neodymium magnets mainly from China." The reason mentioned that [...]
Rare earth elements and key minerals will be the next geopolitical wrestling field A few days ago, an "Economic Survey Report" released abroad emphasized that the transition to clean energy means that the demand for key minerals (CM) will increase significantly. Supply of critical minerals and rare earth elements (REEs) will be the next "geopolitical [...]
Recycling of Additively Printed Rare-earth Bonded Magnets In this work, we describe an efficient and environmentally benign method of recycling of additive printed Nd−Fe−B polymer bonded magnets. Rapid pulverization of bonded magnets into composite powder containing Nd-Fe-B particles and polymer binder was achieved by milling at cryogenic temperatures. The recycled bonded magnets fabricated by warm [...]
Difference Between Light Rare Earth Element (LREE) & Heavy Rare Earth Element (HREE) LREE HREE Rare earth elements possess special chemical and physical properties that they help make smartphones, hybrid cars and other high-tech devices possible. REEs consist of the 15 elements in the Lanthanide series and two other elements that don't belong to that [...]
RARE EARTHS REPORT by Ellsworth Dickson Unless you happen to work in the rare earths industry, you probably don’t even think about these 17 rare earth metals – even though you reap their benefits every day and the military needs them to protect us. This became clear at the annual Argus Specialty Metals Week Conference [...]
