This standard applies to the determination of the dynamic (adiabatic) modulus of elasticity of sintered metal materials and hard alloys by the longitudinal vibration method.
GB/T 5166-1998 history
2023GB/T 5166-2023 Determination of elastic modulus of sintered metal materials and cemented carbide
1998GB/T 5166-1998 Sintered metal materials and hardmetals--Determination of Young's modulus