Science and Technology of Nanostructured Magnetic Materials formatIsbn:Softcover - 9781489925923 the field research

the field research

HANS -- Creative Process in Ritual Art: Piaroa Indians

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Science and Technology of Nanostructured Magnetic Materials formatIsbn:Softcover - 9781489925923 the field researchof progress has been made in the development of In the last twenty years a great amount new magnetic materials. Permanent magnets have progressed from the AlNiCo's (with (BH)m 8 MGOe) to the strong rare earth magnets of SmCo BH)m 20 MGOe), Sm2(Co,Fe,Cu,Zrh7 s BH)m 30 MGOe) and the recently discovered Nd Fe B super magnets with (BH)m 50 MGOe. For years the magnetic storage industry has employed Fe0 and CrO for storage media and 2 3 z permalloys and