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Alloy composition, Fe-based nanocrystalline alloy ribbon, Fe-based nanocrystalline alloy powder and magnetic component
Alloy composition, Fe-based nanocrystalline alloy ribbon, Fe-based nanocrystalline alloy powder and magnetic component
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机译：合金成分，Fe基纳米晶合金薄带，Fe基纳米晶合金粉末和磁性成分
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摘要
PROBLEM TO BE SOLVED: To provide an alloy composition having a high amorphous forming ability.SOLUTION: An alloy composition has an amorphous phase as the main phase and a composition formula of FeCoBSiPCuC, and the parameters meet the following conditions: 3.5a4.5 at%; 8b11 at%; 0c2 at%; 3d5 at%; 0.5e1.1 at%; and 0f2 at%. The alloy composition also allows formation of an alloy composition which has good magnetic characteristics and a 25 m or thicker thin strip shape. When a powder is formed with the alloy composition, the powder has good magnetic characteristics even when being powder of large grain sizes of e.g. 45 m, leading to improvement of the yield.
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机译：解决的问题：提供一种具有高非晶形成能力的合金组合物。解决方案：一种合金组合物以非晶相为主相，组成公式为FeCoBSiPCuC，参数满足以下条件：3.5a4.5 at ％; 8b11 at％; 0 展开▼
