ISO 12680-1:2005 specifies a method for determining the dynamic Young's modulus of rectangular cross-section bars and circular cross-section specimens of refractories by impulse excitation of vibration. The dynamic Young's modulus is determined using the resonant frequency of the specimen in its flexural mode of vibration.
Status: PublishedPublication date: 2005-06
Edition: 1Number of pages: 11
Technical Committee: ISO/TC 33 Refractories
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