凝固組織予測における核生成パラメータの考察 Effect of Nucleation Parameters on Predicted Solidification Microstrutures

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抄録

  Solidification microstructures were calculated by using the CA-DFD coupling method. The influence of nucleation parameters resulting in the equiaxed structures, the deviation of nucleation density and the maximum nucleation density in the bulk liquid, on the microstructure was investigated. The recursive scanning method was useful obtaining the nuclei and grain densities through recording of the nuclei position and nucleation time. The relationship between pre-defined nuclei density, effective nuclei density and grain density was discussed. Calculated grain density was mainly determined by effectively nucleated nuclei density.

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 71(4), 252-256, 1999-04

    公益社団法人 日本鋳造工学会

参考文献:  5件中 1-5件 を表示

  • <no title>

    HESSELBARTH H. W.

    Acta metall 39, 2 135, 1991

    被引用文献2件

  • <no title>

    GANDIN Ch. -A.

    Acta metall 42, 2 233, 1994

    被引用文献2件

  • <no title>

    GANDIN Ch. -A.

    Acta metall. Mater 2 187, 1997

    被引用文献2件

  • <no title>

    〓〓鉉

    鋳造工学 71, 246, 1999

    被引用文献1件

  • <no title>

    THEVOZ Ph.

    Met. Trans 20A, 311, 1989

    被引用文献3件

被引用文献:  1件中 1-1件 を表示

各種コード

  • NII論文ID(NAID)
    10002555004
  • 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
    4718449
  • 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  CJP引用  NDL  J-STAGE 
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