Magnet demagnetization

Will neodymium magnets demagnetize when exposed to instantaneous high temperatures?

In some cases, neodymium high-strength magnets may demagnetize when exposed to instantaneous high temperatures, but this depends on various factors....

Will demagnetization occur below the max working temperature of the magnet?

In practical applications, selecting a magnet based solely on the maximum operating temperature often creates potential risks. This is because whether a magnet undergoes irreversible demagnetization depends not only on temperature but is also closely related to factors such as the operating point (load line),...