On a New Anomaly in the Alloys of Nickel and Cobalt. I : The Effect of Heat Treatment in Magnetic Field on Their Magnetic Properties
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概要
- 論文の詳細を見る
The effect of the magnetic field treatment on the magnetic properties of Ni-Co alloys was examined with 21 kinds of specimens in the form of ring. It has been found that the magnetic properties of some Ni-Co alloys in γ phase region are so remarkably affected by the magnetic treatment that the maximum permeability of 1050 of 60 per cent Co alloy in an annealed state becomes 16, 600 after cooling in a field of 1 Oe. The magnetization and magnetic hysteresis curves of the alloys showing the remarkable effect are of perminvar type, when they are cooled in a weak field from 0.1 to 0.5 Oe, and become one of more rectangular form with an increase of the field strength applied during cooling, showing that there are two kinds of domains, one of which can be reoriented in a weak field, while the other in a stronger one.
- 東北大学の論文
著者
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MASUMOTO Hakaru
The Research Institute for Iron, Steel and Other Metals
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Masumoto Hakaru
The Research Institute For Iron Steel And Other Metals
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Masumoto Hakaru
The Research Institute For Iron. Steel And Other Metals
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INOUE Saburo
The Research Institute for Iron., Steel and Other Metals
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UKAJI Itsujiro
The Research Institute for Iron., Steel and Other Metals
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Inoue Saburo
The Research Institute For Iron. Steel And Other Metals
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Ukaji Itsujiro
The Research Institute For Iron. Steel And Other Metals
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