Soft magnetic material characterizations get a harder look

In motors, generators and similar electric machines, the electrical current that powers them generates magnetic fields that magnetize some of the metallic components. Choosing the right magnetic material is crucial for designing efficient machines, so researchers analyzed the existing system for characterizing soft magnetic materials. To identify a better system, they looked at several factors that can affect the uncertainty inherent in the measurement of magnetic properties. Their results are in this week’s AIP Advances. …read more

Source: EurekAlert

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