Thermal Expansion Anomaly in Some Ferromagnetic Amorphous Alloys
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概要
- 論文の詳細を見る
Amorphous samples have been made by the roller quenching and the centrifugal solidification techniques in the form of ribbons 20〜40 μm thick and 0.5〜1 mm wide. Thermal expansion properties of the ferromagnetic amorphous alloys have been examined for various Fe-base and Co-base alloys. In the thermal expansion curves, the Fe-base amorphous alloys exhibit a large anomaly below the Curie temperature, while the Co-base amorphous alloys exhibit no distinct anomaly in the vicinity of the Curie temperature. It is concluded that the anomaly in the thermal expansion of Fe-base alloys is closely connected with a large spontaneous volume magnetostriction.
- 東北大学の論文
著者
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Fukamichi Kazuaki
The Research Institute For Iron Steel And Other Metals
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Moroishi K
Hoya Corp. Tokyo Jpn
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KIKUCHI Michio
The Research Institute of Electric and Magnetic Alloys
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Kikuchi M
Tohoku Univ. Sendai
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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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