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The effect of multiple compliant layers at the fiber-matrix interface on residual thermal stresses in metal matrix compositesThe large mismatch in thermoelastic properties of the fiber and matrix phases in advanced metal matrix composites, coupled with high consolidation temperatures, produces severe residual stresses that can be large enough to initiate microcracks in the matrix phase adjacent to the fiber/matrix interface. Previous investigations have demonstrated that the use of a compliant interfacial layer between fiber and matrix phases has the potential for reducing these residual stresses. In this paper, the influence of multiple compliant layers in reducing residual thermal stresses is investigated.
Document ID
19930058088
Document Type
Conference Paper
Authors
Pindera, Marek-Jerzy (Virginia Univ. Charlottesville, United States)
Freed, Alan D. (NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
August 16, 2013
Publication Date
January 1, 1992
Publication Information
Publication: In: Engineering, construction, and operations in space III: Space '92; Proceedings of the 3rd International Conference, Denver, CO, May 31-June 4, 1992. Vol. 2 (A93-41976 17-12)
Subject Category
COMPOSITE MATERIALS
Distribution Limits
Public
Copyright
Other

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IDRelationTitle19930057979Analytic PrimaryEngineering, Construction, and Operations in Space III