5083アルミニウム合金板の集合組織と成形性に及ぼす熱間圧延後熱処理の影響 Effect of heat treatment after hot-rolling on texture and formability for 5083 alloy sheet

この論文にアクセスする

この論文をさがす

著者

抄録

Effects of heat treatments after hot-rolling on subsequent cold-rolling and annealing textures, and formability for 5083 alloy sheets were investigated by means of pole figures measured with X-ray, uniaxial tension, plane strain tension, bulging and deep drawing tests. The influence of the temperature of the heat treatment on precipitation and recrystallization during subsequent annealing after cold-rolling was analysed using transmission electron microscopy and Vickers hardness tests. The following conclusions were obtained: Heat treatments after hot-rolling can make texture components {123}<634> and {112}<111> become stronger, especially for the latter. They also cause {110}<112> to become weaker during the subsequent cold-rolling. During annealing above the recrystallization temperature, the heat treatments can produce a mixed texture with both stronger {112}<111> and {100}<001>, and weaker {110}<112> components. The mixture of textures has caused the limit diameter ratio of deep drawing to increase and in-plane plastic anisotropy to decrease. The improvement of formability of the alloy sheets is ascribed to both the increase of solid solution of Mn and Mg and the decrease of precipitates caused by the heat treatments after hot-rolling, and also to the evolution of textures on subsequent cold-rolling and annealing.

収録刊行物

  • 軽金属

    軽金属 46(3), 126-131, 1996-03-30

    The Japan Institute of Light Metals

参考文献:  15件中 1-15件 を表示

  • <no title>

    菅又信

    塑性と加工 21, 144, 1980

    被引用文献1件

  • <no title>

    HUTCHINSON W. B.

    Mater. Sci. Tech. 6, 1103, 1990

    被引用文献1件

  • <no title>

    VETRANO J. S.

    Scripta Metall. Mater. 30, 565, 1994

    被引用文献1件

  • <no title>

    胡建国

    軽金属学会第88回春期講演会概要 67, 1995

    被引用文献1件

  • <no title>

    RATCHEV P.

    Acta. Metall. Mater. 43, 621, 1995

    被引用文献2件

  • <no title>

    ENGLER O.

    Sci. Tech. 10, 771, 1994

    被引用文献1件

  • <no title>

    HOLLISHEAD P. A.

    Mater. Sci. Tech. 8, 57, 1992

    被引用文献1件

  • <no title>

    WEILAND H.

    Z. Metallkd. 85, 592, 1994

    被引用文献2件

  • <no title>

    LUCKE K.

    Mater. Sci. Tech. 6, 1113, 1990

    被引用文献2件

  • <no title>

    HOLLISHEAD P. A.

    Metall. Trans. 20A, 1495, 1989

    被引用文献1件

  • <no title>

    KOHARA S.

    Aluminium 58, 122, 1982

    被引用文献1件

  • <no title>

    American Society for Metals

    Metals Handbook 9th Edition 8, 563, 1985

    被引用文献1件

  • <no title>

    胡建国

    軽金属学会第87回秋期講演会概要 71, 1994

    被引用文献1件

  • <no title>

    五弓勇雄

    日本金属学会誌 29, 1035, 1965

    被引用文献4件

  • <no title>

    WHITELEY R. L.

    Sheet Metal Industry 38, 349, 1961

    被引用文献1件

被引用文献:  2件中 1-2件 を表示

各種コード

  • NII論文ID(NAID)
    10003793548
  • 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
    3936715
  • 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 
ページトップへ