5182-O板材の成形性に及ぼす成形速度と潤滑の影響 Effects of forming rate and lubricant on the formability of aluminum alloy 5182-O sheet

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The formability is evaluated by a tensile test and several deep drawing tests. The tensile test of the sheet carried out at room temperature with strain rates ε=0.01 to 20 indicates that the elongation increases with increase in strain rates. It is also found that the elongation is strongly related to the occurrence of serration during the deformation. The press formability of the sheet is further evaluated by a circular cup deep-drawing test with various strain rates and lubricants. The effects of strain rate on the press formability and lubrication are classified and the proper press forming condition for the aluminum alloy is obtained.

収録刊行物

  • 軽金属

    軽金属 47(8), 415-420, 1997-08-30

    The Japan Institute of Light Metals

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各種コード

  • NII論文ID(NAID)
    10003795758
  • NII書誌ID(NCID)
    AN00069773
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    04515994
  • NDL 記事登録ID
    4285226
  • NDL 雑誌分類
    ZP41(科学技術--金属工学・鉱山工学)
  • NDL 請求記号
    Z17-284
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
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