标准编号：ISO 22605:2020
中文名称：耐火材料 在高温下用振动脉冲激励测定动态杨氏模量（MOE）
英文名称：Refractories — Determination of dynamic Young’s modulus (MOE) at elevated temperatures by impulse excitation of vibration
发布日期：2020-08
标准范围
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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