GB/T 45598-2025 标准详情
GB/T 45598-2025
现行
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
Fine ceramics—Test method of elastic modulus, shear modulus and Poisson's ratio for ceramic at high temperature—Impulse excitation of vibration