Magnetic Properties of Amorphous Fe-Zr-B Alloys
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概要
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The formation range, magnetic properties and thermal stability for Fe-Zr-B amorphous alloys have been examined. The combination of zirconium and boron as glass formation elements is extremely effective both in expanding the formation range and increasing stability against crystallization for Fe-based amorphous alloys. Both the Curie temperature and saturation magnetization at room temperature decrease with increasing Zr content. Magnetostriction for the present alloys is smaller than that of metal-metalloid alloys possessing the same magnitude of saturation magnetization. There is no variation in coersive force on isothermal aging at 150℃ for time up to 10^4 minutes.
- 東北大学の論文
著者
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OHNUMA Shigehiro
The Research Institute for Electric and Magnetic Materials
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Nose Masateru
Sumitomo Special Metal Co. Ltd.
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MASUMOTO Tsuyoshi
The Research Institute of Electrical and Magnetic Materials
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Ohnuma Shigehiro
The Research Institute Of Electric And Magnetic Alloys
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SHIRAKAWA Kiwamu
The Research institute of Electric and Magnetic Alloys
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Shirakawa Kiwamu
The Research Institute For Electric And Magnetic Alloys
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Masumoto Tsuyoshi
The Research Development Corporation Of Japan:the Research Institute For Iron Steel And Other Metals
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