Relationship between Compacting Behaviors and Morphological Characteristics for Metallic powders

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抄録

Powder morphology affects the compacting behavior as well as the packing and the fluidity of powder. A quantitative analysis was carried out by evaluating the correlation between the compacting behavior and the morphological properties of metallic powder. The compacting behavior was quantified with the equation proposed by Cooper and Eaton, which expresses the behavior with two mechanisms of rearrangement and plastic deformation of powders. The powder morphology was characterized with the particle size-shape dispersion diagram. The rearrangement behavior of powder was quantitatively related with four factors of the morphological properties by using two linear equations. The plastic deformation behavior was characterized with the packing density and the hardness of powder.

収録刊行物

  • 粉体および粉末冶金  

    粉体および粉末冶金 46(1), 16-21, 1999-01-15 

    Japan Society of Powder and Powder Metallurgy

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各種コード

  • NII論文ID(NAID)
    10002053570
  • 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
    4639505
  • 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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