Softening of Co-base Amorphous Alloys at High Temperatures
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概要
- 論文の詳細を見る
The change of elongation of Co-Si-B amorphous alloys at a continuous heating rate has been investigated in order to search the best condition for hot working. In the case of Co_<90-x>Si_<10>B_x and Co_<75>Si_<25-x>B_x amorphous alloys, Co_<75>Si_<10>B_<15> was found to be the most suitable alloy composition for hot working. The degree of softening at high temperature, α_2, remarkably increased with increase in the Fe content. The value of α_2 of Co_<70>Fe_5Si_<10>B_<15> amorphous alloy was one and a half times as large as that of Co_<75>Si_<10>B_<15> amorphous alloy. The dramatic change in elongation due to softening at high temperatures is caused by viscous flow.
- 東北大学の論文
- 1986-03-26
著者
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MASUMOTO Tsuyoshi
The Research Institute of Electrical and Magnetic Materials
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Fukamichi Kazuaki
The Research Institute For Iron Steel And Other Metals
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Aoki Takahiro
Institute For Materials Research Tohoku University
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Aoki Tstsushi
Institute For Materials Research Tohoku University
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Toda Yukio
Riken Co. Ltd.
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Aoki Tstsushi
The Research Institute for Iron, Steel and Other Metals
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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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Aoki Tstsushi
The Research Institute For Iron Steel And Other Metals
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