POROSITY CALCULATION OF BINARY-MIXTURES OF NONSPHERICAL PARTICLES

被引：129

作者：

YU, AB ^{[1
]}

STANDISH, N ^{[1
]}

MCLEAN, A ^{[1
]}

机构：

[1] UNIV WOLLONGONG,DEPT MECH ENGN,WOLLONGONG,NSW 2500,AUSTRALIA

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1993年 / 76卷 / 11期

关键词：

D O I：

10.1111/j.1151-2916.1993.tb04021.x

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

An investigation has been made of the packing of binary mixtures of either spherical or nonspherical particles. It is shown that this binary packing system can satisfactorily be described by the Westman equation. By use of the concept of ''equivalent packing diameter,'' nonspherical particle packing may be related to spherical particle packing. The porosity of binary mixtures of nonspherical particles can then be predicted by means of a model developed for spherical particles. This approach is verified by the good agreement between the calculated and experimental results.

引用

页码：2813 / 2816

页数：4

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