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2013 | OriginalPaper | Buchkapitel

3. Elementary Concepts and Tools

verfasst von : George J. Dvorak

Erschienen in: Micromechanics of Composite Materials

Verlag: Springer Netherlands

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Abstract

This chapter provides a brief introduction to micromechanics. Following an overview of several descriptors of microstructural geometry is an outline of the procedures that predict overall response of a heterogeneous aggregate in terms of phase volume averages of local strain or stress fields. Applied loads include uniform overall strain or stress and a piecewise uniform distribution of eigenstrains or transformation strains in the phases. Derivations of theorems, formulae and connections that will frequently be used in subsequent chapters are presented in Sects. 3.7, 3.8 and 3.9. A summary of the overall and local response estimates appears in the concluding Sect. 3.10. Many symbols used in this and following chapters are summarized in Table 2.5.

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Vorheriges Kapitel Anisotropic Elastic Solids

Nächstes Kapitel Inclusions, Inhomogeneities and Cavities

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Titel: Elementary Concepts and Tools
verfasst von: George J. Dvorak
Verlag: Springer Netherlands
Buch: Micromechanics of Composite Materials
Print ISBN: 978-94-007-4100-3

Electronic ISBN: 978-94-007-4101-0

Copyright-Jahr: 2013
DOI: https://doi.org/10.1007/978-94-007-4101-0_3

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