Journal article
Delineation of the space of 2-point correlations in a composite material system
Acta materialia, v 56(18), pp 5285-5292
01 Oct 2008
Abstract
The complete set of 2-point correlations for a composite material system with a large number of local states (e.g. polycrystalline metals) forms a vast and unwieldy data set containing a large amount of redundant information. The interrelations in these correlations have been well characterized for composite material systems with two local states, but only a small number have been delineated for the composite systems with many local states. This paper presents an analysis of interrelations between the complete set of 2-point correlations for composite material systems through their spectral representations via discrete Fourier transforms. These interrelations are used to delineate a compact and convex space that bounds the set of all physically realizable 2-point correlations called the 2-point correlations hull. The representation of any given microstructure in this hull, and the techniques to produce a representative volume element are also explored in this paper.
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Details
- Title
- Delineation of the space of 2-point correlations in a composite material system
- Creators
- S.R. Niezgoda - Drexel UniversityD.T. Fullwood - Brigham Young UniversityS.R. Kalidindi - Drexel University
- Publication Details
- Acta materialia, v 56(18), pp 5285-5292
- Publisher
- Elsevier
- Number of pages
- 8
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Materials Science and Engineering
- Web of Science ID
- WOS:000260704100033
- Scopus ID
- 2-s2.0-53049105643
- Other Identifier
- 991021901010404721
InCites Highlights
Data related to this publication, from InCites Benchmarking & Analytics tool:
- Collaboration types
- Domestic collaboration
- Web of Science research areas
- Materials Science, Multidisciplinary
- Metallurgy & Metallurgical Engineering