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Textile composite processing scienceA multi-dimensional model of the Resin Transfer Molding (RTM) process was developed for the prediction of the infiltration behavior of a resin into an anisotropic fiber preform. Frequency dependent electromagnetic sensing (FDEMS) was developed for in-situ monitoring of the RTM process. Flow visualization and mold filling experiments were conducted to verify sensor measurements and model predictions. Test results indicated good agreement between model predictions, sensor readings, and experimental data.
Document ID
19940012383
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Loos, Alfred C. (Virginia Polytechnic Inst. and State Univ. Blacksburg, VA, United States)
Hammond, Vincent H. (Virginia Polytechnic Inst. and State Univ. Blacksburg, VA, United States)
Kranbuehl, David E. (College of William and Mary Williamsburg, VA., United States)
Hasko, Gregory H. (Lockheed Engineering and Sciences Co. Hampton, VA., United States)
Date Acquired
September 6, 2013
Publication Date
August 1, 1993
Publication Information
Publication: NASA. Langley Research Center, FIBER-TEX 1992: The Sixth Conference on Advanced Engineering Fibers and Textile Structures for Composites
Subject Category
Composite Materials
Accession Number
94N16856
Funding Number(s)
CONTRACT_GRANT: NAG1-343
CONTRACT_GRANT: NAG1-237
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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