EN 820-5:2009 Advanced technical ceramics - Thermomechanical properties of monolithic ceramics - Part 5: Determination of elastic moduli at elevated temperatures
This part of EN 820 describes methods for determining the elastic moduli; specifically Young's modulus; shear modulus and Poisson's ratio; of advanced monolithic technical ceramics at temperatures above room temperature. The standard prescribes three alternative methods for determining some or all of these three parameters.
EN 820-5:2009 history
2009EN 820-5:2009 Advanced technical ceramics - Thermomechanical properties of monolithic ceramics - Part 5: Determination of elastic moduli at elevated temperatures