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Thermoviscoplastic nonlinear constitutive relationships for structural analysis of high-temperature metal matrix compositesA set of thermoviscoplastic nonlinear constitutive relationships (TVP-NCR) developed for application to high-temperature metal matrix composites (HT-MMC) is described. The structural response of a turbine blade, made from fiber-reinforced superalloy HT-MMC and subject to representative loading conditions, is evaluated. Results indicate that this set of TVP-NCR is computationally effective.
Document ID
19890028364
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Chamis, Christos C. (NASA Lewis Research Center Cleveland, OH, United States)
Hopkins, Dale A. (NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
August 14, 2013
Publication Date
January 1, 1988
Subject Category
Structural Mechanics
Accession Number
89A15735
Distribution Limits
Public
Copyright
Other

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