島根大学論集. 自然科学

島根大學

ISSN:0488-6542

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Use this link to cite this item : https://ir.lib.shimane-u.ac.jp/4850

島根大学論集. 自然科学 4

1954-03-31 発行

9700ＭＣに於けるカーボニル鉄粉の誘電率及び誘磁率の測定

On the Dielectric and permeabilty Measurements of Carbonyl Iron Powder at 9,700 Mc/s

Mori, Hiroshi

[Morihashi, Makoto]

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b012004b006.pdf 416 KB

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　通研の西岡氏よりカーボニル鐵粉の試料をゆずり受けたので此について3糎波に於ける誘磁率及び誘電率の測定を行つた。試料は西岡氏が昭和27年物理学会で「4000MCでの誘磁率の測定」として発表されたものゝ一部で，直経10μ程度の球状の鐵粉をポリスチロール中に分散し固化成型したものである，鐵粉の化学組成は鐵含有率99.7～99.8炭素含有率0.01～0.03酸素含有率0.1～0.3窒素含有率0.01～0.1（％）

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b012004b006.pdf 416 KB

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