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Variations around disordered close packing

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dc.contributor.authorAste, Tomaso
dc.date.accessioned2015-12-13T22:45:18Z
dc.date.issued2005
dc.date.updated2015-12-11T10:20:50Z
dc.description.abstractThe local configurations, their relative occurrences and their organization, and the resulting overall hierarchical structure in the granular packing were investigated. Clear relations between the geometrical structure and packing density were observed in the analysis of very large samples of monosized spheres packed in a disorderly fashion. The study of other quantities such as the dihedral angle distribution showed that the local organization has characteristic patterns, which depend on the packing density. The analysis of the local geometrical caging showed that at densities above 0.601, the system can no longer explore the phase space by means of local moves only and it becomes trapped either in the basin of attractions of inherent states.
dc.identifier.issn0953-8984
dc.identifier.urihttp://hdl.handle.net/1885/79697
dc.publisherInstitute of Physics Publishing
dc.sourceJournal of Physics: Condensed Matter
dc.subjectKeywords: Density (specific gravity); Functions; Grain boundaries; Granulation; Microscopic examination; Redundancy; Statistical methods; Structure (composition); Volume fraction; Granular packing; Hierarchical structure; Packing density; Granular materials
dc.titleVariations around disordered close packing
dc.typeJournal article
local.bibliographicCitation.issue24
local.bibliographicCitation.lastpageS2390
local.bibliographicCitation.startpageS2361
local.contributor.affiliationAste, Tomaso, College of Physical and Mathematical Sciences, ANU
local.contributor.authoruidAste, Tomaso, u4044222
local.description.embargo2037-12-31
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.absfor020406 - Surfaces and Structural Properties of Condensed Matter
local.identifier.ariespublicationMigratedxPub8088
local.identifier.citationvolume17
local.identifier.doi10.1088/0953-8984/17/24/001
local.identifier.scopusID2-s2.0-21044443006
local.type.statusPublished Version

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