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High temperature tensile testing of ceramic compositesThe various components of a high temperature tensile testing system are evaluated. The objective is the high temperature tensile testing of SiC fiber reinforced reaction bonded Si3N4 specimens at test temperatures up to 1650 C (3000 F). Testing is to be conducted in inert gases and air. Gripping fixtures, specimen configurations, furnaces, optical strain measuring systems, and temperature measurement techniques are reviewed. Advantages and disadvantages of the various techniques are also noted.
Document ID
19880006614
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Gyekenyesi, John Z. (Cleveland State Univ. OH, United States)
Hemann, John H. (Cleveland State Univ. OH, United States)
Date Acquired
September 5, 2013
Publication Date
February 1, 1988
Subject Category
Instrumentation And Photography
Report/Patent Number
NAS 1.26:180888
NASA-CR-180888
Accession Number
88N15996
Funding Number(s)
PROJECT: RTOP 506-43-11
CONTRACT_GRANT: NAG3-749
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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