Friends who have some knowledge of magnets know that NdFeb Neodymium Magnet are generally recognized as high performance and cost-effective magnet products in the magnetic material industry at present ...
Magnetic solids can be demagnetized quickly with a short laser pulse, and there are already so-called HAMR (Heat Assisted Magnetic Recording) memories on the market that function according to this ...
The left side of the figure schematically shows how a series of two-dimensional scanning electron microscopy images of an ultrafine-grained Nd-Fe-B magnet were transformed into a three-dimensional ...
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Do magnets affect credit cards?
Prolonged exposure to magnets can affect the functionality of your credit card. Cards with magnetic strips can also become demagnetized due to dirt, scratches and other damage. EMV chip technology has ...
The National Institute for Materials Science has successfully synthesized a new SmFe-based magnetic compound, SmFe 8.8 N 1.1, which possesses superior intrinsic magnetic properties when compared to ...
If you’ve ever found yourself wondering how those tool magnetizer/demagnetizer gadgets worked, [Electromagnetic Videos] has produced a pretty succinct and informative video on the subject. The ...
The origins of magnetic steel can be traced back to the 18 th century when scientists began experimenting with iron alloys. In 1820, Hans Christian Oersted's accidental discovery of electromagnetism ...
A research team led by the Institute of Plasma Physics, Chinese Academy of Sciences, has developed an all-superconducting magnet system that reached a steady-state magnetic field of 35.1 tesla and ...
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