Magnetic Materials for Electric Transportation

The performance of high-power motors used in marine applications relies on appropriate magnet selection Originally published in Electric & Hybrid Marine Technology. Electric transportation poses pressing design and manufacturing challenges […]

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New White Paper

Magnetization Losses in Rare Earth Permanent Magnets This White Paper describes the magnetization losses that are possible in SmCo and NdFeB permanent magnet materials. Reversible losses are first discussed followed […]

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New White Paper

Magnetic Properties of Permanent Magnets & Measuring Techniques This White Paper describes the characteristics of permanent magnet materials and the properties of individual permanent magnets. The second part of this […]

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SmCo made in USA

Are you looking for Samarium Cobalt (SmCo) made in USA? At Arnold’s headquarters in Rochester, NY, we fabricate and test SmCo and build custom assemblies, most of which are used […]

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