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Assessment of Uncertainty in the Determination of Kinetic Reaction Parameters for Polymeric MaterialsThe use of thermogravimetric analysis to obtain data describing the thermal response of a polymeric resin with temperature. This data can then be used to obtain activation energy and pre-exponential factor used in an Arrhenius representation of material ablation. The methods which allow to assess the uncertainties associated with the experimental determination of activation energy and pre-exponential factor are employed.
Document ID
19970001896
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Darby, Stephanie P. (Alabama Univ. Huntsville, AL United States)
Landrum, D. Brian (Alabama Univ. Huntsville, AL United States)
Date Acquired
September 6, 2013
Publication Date
July 10, 1996
Subject Category
Nonmetallic Materials
Report/Patent Number
NASA-TM-111788
NAS 1.15:11178
Report Number: NASA-TM-111788
Report Number: NAS 1.15:11178
Meeting Information
Meeting: AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit
Location: San Diego, CA
Country: United States
Start Date: July 10, 1995
End Date: July 12, 1995
Sponsors: American Society of Mechanical Engineers, American Society for Engineering Education, American Inst. of Aeronautics and Astronautics, Society of Automotive Engineers, Inc.
Accession Number
97N11644
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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