High-Heat Generation Ability in AC Magnetic Field for Ti Tube Filled with Ferrite Powder
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概要
- 論文の詳細を見る
Needle-type materials were studied for the application of thermal coagulation therapy in an AC magnetic field. We found that the Ti tube filled with ferrite powder as the core had a high heat generation ability in an AC magnetic field. Although the Ti tube without the ferrite powder or Ti rod showed poor heat generation abilities, the temperature was significantly increased by the existence of ferrite powder in the tube. In this case, the ferrite powder seems to improve the eddy loss for the Ti tube. The maximum heat generation ability was obtained for the Ti tube that contained MgFe2O4 powder in the examined Ti tube with some ferrites.
- 2006-11-15
著者
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Aono Hiromichi
Materials Sci. And Biotechnology Graduate School Of Sci. And Engineering Ehime Univ.
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Watanabe Yuji
Department Of Computational Science And Engineering Graduate School Of Engineering Nagoya University
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Uchihara Kodai
Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University, Matsuyama 790-8577, Japan
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Hirazawa Hideyuki
Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University, Matsuyama 790-8577, Japan
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Hiraoka Koichi
Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University, Matsuyama 790-8577, Japan
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Naohara Takashi
Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University, Matsuyama 790-8577, Japan
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Nomura Shinfuku
Engineering for Production and Environment, Graduate School of Science and Engineering, Ehime University, Matsuyama 790-8577, Japan
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Maehara Tsunehiro
Mathematics, Physics, and Earth Sciences, Graduate School of Science and Engineering, Ehime University, Matsuyama 790-8577, Japan
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Watanabe Yuji
Department of Surgery II, Faculty of Medicine, Ehime University, Toon, Ehime 791-0295, Japan
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