High Permeability Alloys “Hardperm” in the Ni-Fe-Ta-Cr System
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- Masumoto Hakaru
- The Research Institute of Electric and Magnetic Alloys
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- Hinai Masakatsu
- The Research Institute of Electric and Magnetic Alloys
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- Murakami Y\={u}etsu
- The Research Institute of Electric and Magnetic Alloys
Bibliographic Information
- Other Title
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- Ni-Fe-Ta-Cr系高透磁率合金Hardpermについて
- Ni Fe Ta Crケイ コウ トウジリツ ゴウキン Hardperm ニ
- High Permeability Alloys “Hardperm” in the Ni-Fe-Ta-Cr System
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Abstract
Ni-Fe-Ta-Cr alloys were heated in hydrogen atmosphere at 1150°C for 3 hr and then cooled at rates of 0.75∼600°C/hr from a temperature above order-disorder transformation points. The highest values of 140000 in initial permeability and 599000 in maximum permeability were obtained with the alloy of 74.08%Ni, 11.26%Fe, 14.11%Ta and 0.55%Cr when cooled at the rate of 200°C/hr. The alloy exhibited an electrical resistivity of 75.6 μΩ-cm and 201 Vickers hardness. Also these high permeability Ni-Fe-Ta-Cr alloys show very low values of saturation magnetostriction constants.
Journal
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- Journal of the Japan Institute of Metals and Materials
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Journal of the Japan Institute of Metals and Materials 39 (12), 1290-1293, 1975
The Japan Institute of Metals and Materials
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Details 詳細情報について
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- CRID
- 1390282681462393984
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- NII Article ID
- 40002874546
- 130007339452
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- NII Book ID
- AN00187860
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- ISSN
- 18806880
- 24337501
- 00214876
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- NDL BIB ID
- 1688496
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed