GB/T 45598-2025

Active

Fine ceramics—Test method of elastic modulus, shear modulus and Poisson's ratio for ceramic at high temperature—Impulse excitation of vibration

精细陶瓷 高温弹性模量、剪切模量和泊松比试验方法 脉冲激励法

Standard Type
GBT
ICS
81.060.30
CCS
Q30
Status
Active
Issue Date
2025-04-25
Implementation
2025-11-01
Centralized Committee
中国建筑材料联合会
Issuing Authority
国家市场监督管理总局、国家标准化管理委员会

Application Summary AI generated

This standard specifies the impulse excitation of vibration method for determining the elastic modulus, shear modulus, and Poisson's ratio of fine ceramics at high temperatures. It is applied in material testing laboratories and quality control for advanced ceramic components used in aerospace, automotive, and energy industries where high-temperature mechanical performance is critical.

Related Standards

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.