2 个月
MotorTrend on MSNNiron Magnetics Clean Earth Magnets: Stronger, Safer, DomesticThese new iron-nitride magnets are stronger ... known as an alpha-double-prime crystal structure of Fe16N2, holds extremely ...
The magnetic fields of neodymium magnets can be extremely strong since they are able to be made to be very large. Due to their strong magnetic field, it is nearly impossible to attach a large magnet ...
They can be powerful, passionate, and—when used correctly in marketing and sales communications and presentations—extremely profitable. Have you ever wondered why some ... Here, we present five of ...
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