Melt-spun precipitation hardened Sm(Co,
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A. Yan; A. Bollero; O. Gutfleisch; K.-H. MΓΌller; L. Schultz
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Article
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2004
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Elsevier Science
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English
β 133 KB
The effects of alloy composition and the temperature range of cooling regime on microstructure and magnetic properties of melt-spun Sm(Co 0.74 Fe 0.1 Cu 0.12 Zr 0.04 ) 7.5 (Cu/Zr-rich) and Sm(Co 0.75 Fe 0.15 Cu 0.08 Zr 0.02 ) 7.6 (Cu/Zr-poor) magnets were investigated. A very high coercivity of 2.8