ROLE OF ANGULAR-CORRELATIONS ON THE MECHANICAL-PROPERTIES OF 2D PACKINGS OF CYLINDERS

被引：4

作者：

AMMI, M ^{[1
]}

TRAVERS, T ^{[1
]}

BIDEAU, D ^{[1
]}

DELUGEARD, Y ^{[1
]}

MESSAGER, JC ^{[1
]}

TROADEC, JP ^{[1
]}

GERVOIS, A ^{[1
]}

机构：

[1] UNIV RENNES 1,UFR SPM,CNRS,URA 040804,PHYS CRISTALLINE GRP,F-35042 RENNES,FRANCE

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 1990年 / 2卷 / 48期

关键词：

D O I：

10.1088/0953-8984/2/48/006

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The authors have studied the mechanical properties of two-size disc mixtures, in relation to their geometrical structure. These packings present an orientational order: the spatial extent of this order, depending on the composition of the sample, has been measured in terms of a characteristic length xi . The stress-strain law in an oedometric compression is particularly sensitive to the disorder of contacts between the discs, but also clearly depends an orientational order.

引用

页码：9523 / 9530

页数：8

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