偏析防止処理鉄粉の流動特性に及ぼす潤滑剤種類の影響 The Effect of the Difference in Lubricant's Substance on the Flow Characteristics of the Segregation-free Iron Mixed Powders

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Stearamide, ethylene-bis-stearamide, polyethylene, PMMA and zinc stearate were used as lubricant in the segregation-free iron mixed powders. The difference in lubricant's substance affected strongly on the frictional properties and character such as the flow rate and index of discharging from hopper of the segregation-free iron mixed powders. The adhesive forces (FH) were calculated with the result of the shear test of the sample powders. The value of F<SUB>H</SUB>/d<SUP>2</SUP>, in which d was the average diameter of the powder, is a good index for the flow character. The flow character of the powder improved with a decrease in the value of FH/d<SUP>2</SUP>.

収録刊行物

  • 粉体および粉末冶金

    粉体および粉末冶金 50(10), 798-805, 2003-10-15

    Japan Society of Powder and Powder Metallurgy

参考文献:  13件中 1-13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)
    10012452658
  • NII書誌ID(NCID)
    AN00222724
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    05328799
  • NDL 記事登録ID
    6743610
  • 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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