Standard Test Method for Dynamic Young's Modulus, Shear Modulus, and Poisson's Ratio of Refractory Materials by Impulse Excitation of Vibration— 7 стр.
Standard Test Method for Dynamic Young’;s Modulus, Shear Modulus, and Poisson’;s Ratio of Refractory Materials by Impulse Excitation of Vibration— 7 стр.