ASTM-C747 › Historical Revision Information
Standard Test Method for Moduli of Elasticity and Fundamental Frequencies of Carbon and Graphite Materials by Sonic Resonance
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Scope
1.1 This test method covers the measurement of the fundamental transverse, longitudinal, and torsional frequencies of isotropic and anisotropic carbon and graphite materials. These measured resonant frequencies are used to calculate dynamic elastic moduli for any grain orientations.
1.2 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Keywords
carbon; dynamic modulus; elastic modulus; graphite; modulus of rigidity; sonic resonance; ICS Number Code 71.060.10 (Chemical elements)
To find similar documents by ASTM Volume:
05.05 (Combustion Characteristics; Manufactured Carbon and Graphite Products; Catalysts)
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Document Number
ASTM-C747-93
Revision Level
1993 EDITION
Status
Superseded
Publication Date
Jan. 15, 1993
Document Type
Test Method
Page Count
8 pages
Committee Number
D02.F0