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Fe-based nanocrystalline alloy powder and manufacturing method thereof, Fe-based amorphous alloy powder, and magnetic core
Fe-based nanocrystalline alloy powder and manufacturing method thereof, Fe-based amorphous alloy powder, and magnetic core
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机译:Fe基纳米晶合金粉末及其制造方法,Fe基非晶态合金粉末和磁芯
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摘要
An Fe-based nanocrystalline alloy powder having an alloy composition represented by the following composition formula (1) and having an alloy structure including nanocrystalline grains. Fe100-a-b-c-d-e-f-gCuaSibBcModCreCfNbg ... Composition formula (1) In composition formula (1), 100-ab-c-d-e-f-g, a, b, c, d, e, f, and g respectively represent atomic% of each element, and a, b, c, d, e, f, and g are 0.10 ≦ a ≦ 1.10, 13. 00 ≦ b ≦ 16.00, 7.00 ≦ c ≦ 12.00, 0.50 ≦ d ≦ 5.00, 0.001 ≦ e ≦ 1.50, 0.05 ≦ f ≦ 0.40, and 0 ≦ (g / (d + g)) ≦ 0.50 is satisfied.
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