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Relationships between Hysteresis Measurements and the Constituent Properties of Ceramic Matrix Composites: II, Experimental Studies on Unidirectional Materials
Author(s) -
Domergue JeanMarc,
Vagaggini Emmanuel,
Evans Anthony G.
Publication year - 1995
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1995.tb08047.x
Subject(s) - materials science , hysteresis , composite material , ceramic matrix composite , ceramic , ultimate tensile strength , stress (linguistics) , matrix (chemical analysis) , tensile strain , composite number , condensed matter physics , linguistics , philosophy , physics
The use of hysteresis loop measurements for assessing the constituent properties of unidirectional CMCs is evaluated, using basic theory described in a companion paper. Results are obtained on SiC/CAS and SiC/SiC composites. These materials exhibit very different hysteresis characteristics, reflected in differences in sliding stress, τ, and debond energy, T i . These interface properties are manifest in the respective tensile stress/strain curves.