GB/T 30758-2014
ActiveRefractory products―Determination of dynamic Young’s modulus(MOE) by impulse excitation of vibration
耐火材料 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 products using the impulse excitation of vibration technique. It is applied in the quality control and material characterization of shaped and unshaped refractories used in high-temperature industrial furnaces, such as those in the steel, cement, and glass industries. The method is particularly relevant for evaluating mechanical performance and structural integrity under thermal stress conditions.
Related Standards
GB/T 7321-2004
Sample preparation for testing of shaped refractory products
GB/T 3002-2004
Refractory products--Determination of modulus of rupture at elevated temperatures
GB/T 18930-2002
Terminology for refractories
GB/T 18931-2002
Classification of basic refractory products containing less than 7% residual carbon
GB/T 2999-2002
Refractory materials--Determination of bulk density of granular materials
GB/T 10326-2001
Refractory products--Inspections of dimension appearance and section
GB/T 18257-2000
Refractory bricks for use in rotary kilns--Hot-face identification marking
GB/T 4513-2000
Classification of unshaped refractory materials
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