接種剤塗布溶接棒による球状黒鉛鋳鉄と軟鋼とのTIG溶接 TIG Welding of Spheroidal Graphite Cast Iron and Mild Steel Using the Inoculant Coated Welding Rods

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抄録

  The purpose of this study is to clarify the inoculation effect behavior for TIG welding zone. Using hypereutectic gray cast iron welding rods coated with 4 kinds of inoculant (Fe-Si, Ca-Si-Ba, Ca-Si-Bi, RE-Ca-Si), spheroidal graphite cast iron and mild steel were welded by TIG welding process. After welding, microstructure and Vickers hardness of weld metal and bonded zone on heat affected zone were investigated. Microstructure of weld metal was flake graphite cast iron using Fe-Si inoculant coating welding rod. For the Ca-Si-Ba or RE-Ca-Si inoculant, Microstructure of weld metal was spheroidal graphite cast iron. In the case of Ca-Si-Bi inoculant, Microstructure is CV graphite cast iron.

収録刊行物

  • 鋳造工学 = Journal of Japan Foundry Engineering Society  

    鋳造工学 = Journal of Japan Foundry Engineering Society 70(12), 860-865, 1998-12-25 

    公益社団法人 日本鋳造工学会

参考文献:  11件

各種コード

  • NII論文ID(NAID)
    10002554418
  • NII書誌ID(NCID)
    AN10514770
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    13420429
  • NDL 記事登録ID
    4626701
  • NDL 雑誌分類
    ZP41(科学技術--金属工学・鉱山工学)
  • NDL 請求記号
    Z17-277
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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