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Bounds for the Elastic Properties of Pyrolytic Carbon
Author(s) -
Böhlke Thomas,
Langhoff TomAlexander,
Piat R.
Publication year - 2009
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.200910189
Subject(s) - pyrolytic carbon , hexagonal crystal system , carbon fibers , texture (cosmology) , order (exchange) , materials science , symmetry (geometry) , composite material , mathematics , chemistry , pyrolysis , crystallography , computer science , geometry , organic chemistry , composite number , economics , image (mathematics) , finance , artificial intelligence
The elastic properties of heterogeneous materials without defects depend on both the constitutive properties of the constituents and the microstructural characteristics. In this paper the first‐order bounds of aggregates of domains with hexagonal material symmetry are determined in terms of tensorial texture coefficients. The predictive capability of these bounds is compared to higher‐order bounds for pyrolytic carbon. (© 2009 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim)