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ASTM International - ASTM C769-09

Standard Test Method for Sonic Velocity in Manufactured Carbon and Graphite Materials for Use in Obtaining Young's Modulus

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Organization: ASTM International
Publication Date: 1 June 2009
Status: inactive
Page Count: 5
ICS Code (Other products of the chemical industry): 71.100.99
significance And Use:

Sonic velocity measurements are useful for comparing materials.

A value for Young's modulus can be obtained for many applications, which will be in good agreement with the value obtained by... View More

scope:

1.1 This test method covers a procedure for measuring the sonic velocity in manufactured carbon and graphite which can be used to obtain Young's modulus.

1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.3 This standard does not purport to address all of the safety concerns, 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.

Document History

November 1, 2020
Standard Test Method for Sonic Velocity in Manufactured Carbon and Graphite Materials for Use in Obtaining an Approximate Value of Young's Modulus
5.1 Sonic velocity measurements are useful for comparing materials with similar elastic properties, dimensions, and microstructure. 5.2 Eq 1 provides an accurate value of Young's modulus only for...
December 1, 2015
Standard Test Method for Sonic Velocity in Manufactured Carbon and Graphite Materials for Use in Obtaining an Approximate Value of Young's Modulus
5.1 Sonic velocity measurements are useful for comparing materials with similar elastic properties, dimensions, and microstructure. 5.2 Eq 1 provides an accurate value of Young’s modulus only for...
ASTM C769-09
June 1, 2009
Standard Test Method for Sonic Velocity in Manufactured Carbon and Graphite Materials for Use in Obtaining Young's Modulus
Sonic velocity measurements are useful for comparing materials. A value for Young's modulus can be obtained for many applications, which will be in good agreement with the value obtained by other...
May 1, 2005
Standard Test Method for Sonic Velocity in Manufactured Carbon and Graphite Materials for Use in Obtaining an Approximate Young's Modulus
1.1 This test method covers a procedure for measuring the sonic velocity in manufactured carbon and graphite materials having a grain size less than 0.80 mm (1/32 in.). The sonic velocity can be used...
March 10, 1998
Standard Test Method for Sonic Velocity in Manufactured Carbon and Graphite Materials for Use in Obtaining an Approximate Young's Modulus
1.1 This test method describes a procedure for measuring the sonic velocity in manufactured carbon and graphite materials having a grain size less than 0.80 mm ( 1/32 in.). The sonic velocity can be...
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