個数基準の新しいRosin-Rammler分布と各種平均粒径の算出

DOI Web Site Web Site 被引用文献1件

書誌事項

タイトル別名
  • New Number Based Expression and Various Mean Particle Diameters for Rosin-Rammler Distribution
  • コスウ キジュン ノ アタラシイ Rosin Rammler ブンプ ト カク

この論文をさがす

抄録

The present study deals with the characterization in the particle size distributions of metallic powders. The Rosin-Rammler distribution is used as a particle size distribution function for its good applicability. First, a new number based expression is introduced for a modified Rosin-Rammler distribution which has been led in the previous paper, and compared with the previous expression. Next, the calculating equations are presented for the various mean particle diameters of the powders, having the distributions. Furthermore, the calculation can be extended to the cases of classification and blending of those powders.<BR>The results are summarized as follows:<BR>(1) New number based approximate equation (16) is at least ten times more accurate for the expression of the modified Rosin-Rammler distribution than the equation (11) in the previous paper.<BR>(2) The equations for the calculation of the various mean particle diameters of the distributions are tabled in Table 3.<BR>(3) The various mean particle diameters can be also calculated in the cases of classification and blending of the powders, having the distributions.<BR>The present results are also applicable to other distributions such as grain, pore sizes, etc.

収録刊行物

  • 日本金属学会誌

    日本金属学会誌 51 (10), 956-964, 1987

    公益社団法人 日本金属学会

被引用文献 (1)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ