粉体工学会誌
Online ISSN : 1883-7239
Print ISSN : 0386-6157
ISSN-L : 0386-6157
マクロボアの影響を考慮した多成分粒度粉体層の空間率の計算
大内山 紀男田中 達夫
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1986 年 23 巻 12 号 p. 839-844

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Two existing theories for porosity estimation from particle size distribution were examined by using past experimental data from a binary mixture. In addition, porosity computations by the authors' recent theory were carried out with mixtures of both Gaussian and log-normal size distributions. Several discussions presented in the paper suggest that the authors' theory can be applied widely up to the mixtures of the solid particles the sizes of which are remarkably different.

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