Powder Injection Molding of WC-TiC-Co Cemented Carbides

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著者

    • Qu Xuanhui QU Xuanhui
    • Beijing Key Laboratory for Advanced Powder Metallurgy and Particulate Materials, University of Science and Technology Beijing
    • Qin Mingli [他] QIN Mingli
    • Beijing Key Laboratory for Advanced Powder Metallurgy and Particulate Materials, University of Science and Technology Beijing
    • LEI Changming
    • State Key Laboratory for Powder Metallurgy, Central South University

抄録

An improved wax-based binder was developed for powder injection molding of WC-TiC-Co cemented carbides. The critical powder loading and the flow behavior of the feedstock were determined. I was found that the critical powder loading could achieve up to 62.5 Vol% and the feedstock exhibited a pseudo-plastic flow behavior. The injection molding, debinding and sintering processes were studied. The dimension deviation of the sintered samples could be controlled in the range of ±0.2% with the optimized processing parameters and the mechanical properties were equivalent to those of the same alloy made by conventional press-sintering process.

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), 899-902, 2003-11-15

    Japan Society of Powder and Powder Metallurgy

参考文献:  10件中 1-10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)
    10012549421
  • 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
    6787037
  • 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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