GB/T 34186-2017
ActiveRefractory products—Determination of dynamic Young’s modulus(MOE)at elevated temperatures by impulse excitation of vibration
耐火材料 高温动态杨氏模量试验方法(脉冲激振法)
Application Summary AI generated
This standard specifies a test method for determining the dynamic Young's modulus of refractory materials at high temperatures using impulse excitation of vibration. It is applied in the quality control and material characterization of refractory bricks, castables, and ceramic products used in high-temperature industrial furnaces, such as those in steelmaking, glass manufacturing, and cement production. The method helps engineers assess the stiffness and structural integrity of refractories under thermal stress conditions.
Related Standards
GB/T 7321-2004
Sample preparation for testing of shaped refractory products
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Classification of unshaped refractory materials
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