Multi-Layered Potts Model Simulation of the Formation of Graded Structure in Iron-Copper Liquid-Phase-Sintered Alloy

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When the carbon content in the Fe phase of liquid-phase-sintered Fe-Cu alloy is graded by using solid carburization method, the microstructure of the sample has a characteristic orientated Fe and Cu phases. This microstructural orientation towards the direction of carburization and the distributed area of the oriented Fe phase depends on the diffusion distance and the carbon content. In this paper, we executed three simulation programs by using Multi-Layered Potts Model and Monte Carlo method. From the simulation result, the orientated Cu phase was observed among coalescent Fe-C particles, and also sharp dihedral angles of Fe-C particles were observed. So, these combined simulations could succeed to reproduce the microstructure characteristics of orientated Cu phase of liquid-phase-sintered Fe-Cu alloy.

収録刊行物

  • 粉体および粉末冶金

    粉体および粉末冶金 50(11), 821-827, 2003-11-15

    Japan Society of Powder and Powder Metallurgy

参考文献:  12件中 1-12件 を表示

被引用文献:  1件中 1-1件 を表示

  • 粉末の成形加工

    粉体加工成形プロセス分科会

    塑性と加工 = JOURNAL OF THE JAPAN SOCIETY FOR TECHNOLOGY OF PLASTICITY 45(523), 652-656, 2004-08-25

    参考文献132件

各種コード

  • NII論文ID(NAID)
    10012549245
  • NII書誌ID(NCID)
    AN00222724
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    05328799
  • NDL 記事登録ID
    6786627
  • NDL 雑誌分類
    ZP41(科学技術--金属工学・鉱山工学)
  • NDL 請求記号
    Z17-274
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
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