ASSESSMENT OF PARTICLE PACKING CHARACTERISTICS AT INTERFACES BY SPACE SYSTEM

Interest in material structure has been raised by upgrading of cementitious systems. Computer-simulation of material structure has been pursued so far by using random generators. Such systems were successfully applied for estimating global properties. Realistic estimation of structure-sensitive prop...

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Main Authors: Piet Stroeven, Martijn Stroeven
Format: Article
Language:English
Published: Slovenian Society for Stereology and Quantitative Image Analysis 2011-05-01
Series:Image Analysis and Stereology
Subjects:
Online Access:http://www.ias-iss.org/ojs/IAS/article/view/628
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author Piet Stroeven
Martijn Stroeven
author_facet Piet Stroeven
Martijn Stroeven
author_sort Piet Stroeven
collection DOAJ
description Interest in material structure has been raised by upgrading of cementitious systems. Computer-simulation of material structure has been pursued so far by using random generators. Such systems were successfully applied for estimating global properties. Realistic estimation of structure-sensitive properties, however requires a more appropriate simulation of material structure. The SPACE (Software Package for the Assessment of Compositional Evolution) system has been developed for that purpose. It incorporates particle interaction and gravitational influences, which are typical for the 'natural' processes underlying the formation of material structure in the production stage. The capabilities are discussed of the two computersimulation methods for generating structural information relevant for either structure-insensitive, or structure-sensitive properties in bulk and in the interfacial transition zone (ITZ). The structural information will deal with composition and configuration of the material, respectively. The use of random generatorbased (RG) systems is demonstrated not justified when dealing with structure-sensitive problems.
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spelling doaj.art-ebcb2f4e9d324586ac6b7672d36cbe542022-12-22T02:44:11ZengSlovenian Society for Stereology and Quantitative Image AnalysisImage Analysis and Stereology1580-31391854-51652011-05-01192859010.5566/ias.v19.p85-90600ASSESSMENT OF PARTICLE PACKING CHARACTERISTICS AT INTERFACES BY SPACE SYSTEMPiet StroevenMartijn StroevenInterest in material structure has been raised by upgrading of cementitious systems. Computer-simulation of material structure has been pursued so far by using random generators. Such systems were successfully applied for estimating global properties. Realistic estimation of structure-sensitive properties, however requires a more appropriate simulation of material structure. The SPACE (Software Package for the Assessment of Compositional Evolution) system has been developed for that purpose. It incorporates particle interaction and gravitational influences, which are typical for the 'natural' processes underlying the formation of material structure in the production stage. The capabilities are discussed of the two computersimulation methods for generating structural information relevant for either structure-insensitive, or structure-sensitive properties in bulk and in the interfacial transition zone (ITZ). The structural information will deal with composition and configuration of the material, respectively. The use of random generatorbased (RG) systems is demonstrated not justified when dealing with structure-sensitive problems.http://www.ias-iss.org/ojs/IAS/article/view/628bondcomputer simulationinterfaceparticle packingrandom generatorSPACE system
spellingShingle Piet Stroeven
Martijn Stroeven
ASSESSMENT OF PARTICLE PACKING CHARACTERISTICS AT INTERFACES BY SPACE SYSTEM
Image Analysis and Stereology
bond
computer simulation
interface
particle packing
random generator
SPACE system
title ASSESSMENT OF PARTICLE PACKING CHARACTERISTICS AT INTERFACES BY SPACE SYSTEM
title_full ASSESSMENT OF PARTICLE PACKING CHARACTERISTICS AT INTERFACES BY SPACE SYSTEM
title_fullStr ASSESSMENT OF PARTICLE PACKING CHARACTERISTICS AT INTERFACES BY SPACE SYSTEM
title_full_unstemmed ASSESSMENT OF PARTICLE PACKING CHARACTERISTICS AT INTERFACES BY SPACE SYSTEM
title_short ASSESSMENT OF PARTICLE PACKING CHARACTERISTICS AT INTERFACES BY SPACE SYSTEM
title_sort assessment of particle packing characteristics at interfaces by space system
topic bond
computer simulation
interface
particle packing
random generator
SPACE system
url http://www.ias-iss.org/ojs/IAS/article/view/628
work_keys_str_mv AT pietstroeven assessmentofparticlepackingcharacteristicsatinterfacesbyspacesystem
AT martijnstroeven assessmentofparticlepackingcharacteristicsatinterfacesbyspacesystem