DC Field | Value | Language |
---|---|---|
dc.contributor.author | Han, DG | - |
dc.contributor.author | Choi, GM | - |
dc.date.accessioned | 2016-03-31T13:55:50Z | - |
dc.date.available | 2016-03-31T13:55:50Z | - |
dc.date.created | 2009-08-13 | - |
dc.date.issued | 1998-02 | - |
dc.identifier.issn | 0167-2738 | - |
dc.identifier.other | 1998-OAK-0000000114 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/20849 | - |
dc.description.abstract | A computational methodology is presented to simulate d.c. and a.c. transport properties of two-dimensional composites. Using this method, average electrical properties, or, more specifically, d.c. conductivity and a.c. impedance spectra, of macroscopic mixtures of hard spheres which have random or regular arrangements of the components are studied. Numerical results are compared with the calculated results of analytic equations that have generally been used to describe the d.c. and a.c. electrical properties of composites. It is shown in this study that they are sensitive functions of the filling fraction, sample size and the geometrical arrangement of the components. The geometrical arrangement effects, which hardly can be considered in analytical formulae, become more important as the sample size decreases and the filling fraction approaches the effective percolation threshold. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.relation.isPartOf | SOLID STATE IONICS | - |
dc.subject | percolation | - |
dc.subject | impedance | - |
dc.subject | geometrical arrangement | - |
dc.subject | conductivity | - |
dc.subject | simulation | - |
dc.subject | RANDOM RESISTOR NETWORKS | - |
dc.title | Computer simulation of the electrical conductivity of composites: the effect of geometrical arrangement | - |
dc.type | Article | - |
dc.contributor.college | 신소재공학과 | - |
dc.identifier.doi | 10.1016/S0167-2738(97)00484-0 | - |
dc.author.google | Han, DG | - |
dc.author.google | Choi, GM | - |
dc.relation.volume | 106 | - |
dc.relation.issue | 1-2 | - |
dc.relation.startpage | 71 | - |
dc.relation.lastpage | 87 | - |
dc.contributor.id | 10104826 | - |
dc.relation.journal | SOLID STATE IONICS | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | SOLID STATE IONICS, v.106, no.1-2, pp.71 - 87 | - |
dc.identifier.wosid | 000072276200009 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 87 | - |
dc.citation.number | 1-2 | - |
dc.citation.startPage | 71 | - |
dc.citation.title | SOLID STATE IONICS | - |
dc.citation.volume | 106 | - |
dc.contributor.affiliatedAuthor | Choi, GM | - |
dc.identifier.scopusid | 2-s2.0-0032001483 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 77 | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | percolation | - |
dc.subject.keywordAuthor | impedance | - |
dc.subject.keywordAuthor | geometrical arrangement | - |
dc.subject.keywordAuthor | conductivity | - |
dc.subject.keywordAuthor | simulation | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Physics | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
library@postech.ac.kr Tel: 054-279-2548
Copyrights © by 2017 Pohang University of Science ad Technology All right reserved.