スズの融点以下の温度での鉄とスズの相互拡散について

DOI

書誌事項

タイトル別名
  • On the interdiffusion between iron and tin at temperatures below the melting point of tin.

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説明

Specimens having an electrodeposited tin layer of tin 100μm in thickness onto the surface of pure-Fe and S15CK were heat treated at temperatures of 453-493K, below the melting point of tin. The vertical cross sections of the heat treated specimens were analysed by EPMA, showing that the growth-rate of the Fe-Sn interdiffusion layer on the S15CK matrix was faster than on pure-Fe. Fe-Sn interdiffusion coefficients for the S15CK matrix were larger than for pure Fe 453K and 473K, typically (4.8×10-9cm2/ks) about two times larger at 473K. The activation energy for the formation of the Fe-Sn interdiffusion layer was found to be 22.3kJ/mol at treatment times below 921.6ks at 453-493K for specimens of pure Fe matrix.

収録刊行物

  • 金属表面技術

    金属表面技術 35 (10), 465-469, 1984

    一般社団法人 表面技術協会

詳細情報 詳細情報について

  • CRID
    1390282679087846528
  • NII論文ID
    130003809963
  • DOI
    10.4139/sfj1950.35.465
  • ISSN
    18843395
    00260614
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • Crossref
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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