マルチフェーズフィールド法を用いたSUS304のミクロ組織形成の予測 Evaluation of microstructure formation in SUS304 by multi-phase-field method

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The numerical simulation by multi-phase field method (MPFM) has been performed in association with calculation of phase diagram. Microstructure formations during solidification, cooling and heat treatment in SUS304 are simulated in conditions of multi-component and multi-phase alloy. It is confirmed that dendrite growth and δ/γ transformation can be predicted and reasonable agreements with dendrite growth theory and previous works are obtained. Moreover, dissolution behavior of δ-ferrite during heat treatment can be also evaluated by MPFM. It will be a useful tool in analyzing the microstructure formation in welding process.

収録刊行物

  • 溶接学会論文集 : quarterly journal of the Japan Welding Society

    溶接学会論文集 : quarterly journal of the Japan Welding Society 29(3), 197-203, 2011-12-31

    一般社団法人 溶接学会

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各種コード

  • NII論文ID(NAID)
    10030150893
  • NII書誌ID(NCID)
    AN1005067X
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    02884771
  • データ提供元
    CJP書誌  J-STAGE 
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