Refractories. Determination of dynamic Young’s modulus (MOE) at elevated temperatures by impulse excitation of vibration
81.080 - Refractories
This document 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 at elevated temperature. The dynamic Young’s modulus is
determined using the resonant frequency of the specimen in its
flexural mode of vibration.
This document does not address the safety issues associated with
its use. It is responsibility of the users of this standard to
establish appropriate safety and health practices.
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