書誌事項
- タイトル別名
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- Effect of Isothermal Magnetic Annealing on the Magnetic Properties of Fe-Co Alloys at Room Temperature
- Fe-Coケイ ゴウキン ノ ジョウオン ニ オケル ジカ オヨビ ジワイ ニ オヨボス トウオン ジバ チュウ ショリ ノ コウカ ニ ツイテ
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The change of the magnetization and the magnetostriction at room temperature in Fe-Co alloys was measured after magnetic annealing and the effect of magnetic annealing was observed only in the temperature range between the γ-α transformation temperature and about 400°C excepting the 76%Co-Fe alloys. The maximum permeability and the saturation magnetostriction showed a remarkable change when the alloys were annealed under the field at about 900°C and the temperatures of superlattice transformation. However, in the 76%Co-Fe alloy, the effect was remarkable only in the temperature range between 400° and 500°C. In the allloys of low cobalt content, when the magnetic annealing was made in the neighbourhood of about 900°C, the effect was especially remarkable. According to these results, it may be concluded that the origin of the effect of magnetic annealing in Fe-Co alloys is in close connection not only with the existence of superlattice but also with such a phenomenon as the displacement of vacancy, impurities etc. due to magnetostriction at high temperatures.
収録刊行物
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- 日本金属学会誌
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日本金属学会誌 23 (4), 229-232, 1959
公益社団法人 日本金属学会
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詳細情報 詳細情報について
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- CRID
- 1390001206481836288
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- NII論文ID
- 130007333462
- 40018257404
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- NII書誌ID
- AN00187860
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- ISSN
- 18806880
- 24337501
- 00214876
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- NDL書誌ID
- 9152844
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- データソース種別
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- JaLC
- NDL
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