DS/EN 820-5:2009
Advanced technical ceramics - Thermomechanical properties of monolithic ceramics - Part 5: Determination of elastic moduli at elevated temperatures

Standard No.

DS/EN 820-5:2009

Release Date

2009

Published By

Danish Standards Foundation

Latest

DS/EN 820-5:2009

Replace

DS/CEN/TS 820-5-2004

Scope

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:A the determination of Young's modulus by static flexure of a thin beam in three- or four-point bending.B the determination of Young's modulus by forced longitudinal resonance, or Young's modulus, shear modulus and Poisson's ratio by forced flexural and torsional resonance, of a thin beam.C the determination of Young's modulus from the fu

DS/EN 820-5:2009 history

• 2009 DS/EN 820-5:2009 Advanced technical ceramics - Thermomechanical properties of monolithic ceramics - Part 5: Determination of elastic moduli at elevated temperatures