アルミニウム合金鋳物-圧延材溶接継手の引張特性 Tensile Properties of Weld Joints of Aluminum Alloy Casting and Rolled Plates

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  Rolled plates of corrosion resistant aluminum alloy for marine use were welded by TIG and MIG to metal mold and sand mold cast aluminum alloy plates with similar compositions. The mechanical properties of the weld joints were examined and factors influencing the joint strength were studied. Experiments showed that the weld joints of the rolled and casting plates had tensile strengths comparable with those of the base cast metals. The weld metal region showed tensile strengths higher than the base metals, that result in failure at the base metal in the tensile tests. The strongest joint was obtained in the MIG welded metal mold cast plate. TIG yields good weld joint free of gas holes, but its joint strength is inferior to TIG, due possibly to the thermal effects on the base metal.

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 69(9), 749-755, 1997-09

    Japan Foundry Engineering Society

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各種コード

  • NII論文ID(NAID)
    10003800865
  • 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
    4304495
  • 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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