Aktívna norma | Vydaná: 17.08.2020

ISO 22605:2020

Refractories — Determination of dynamic Young’s modulus (MOE) at elevated temperatures by impulse excitation of vibration
(Produits réfractaires — Détermination du module de Young dynamique (MOE) a hautes températures par excitation de vibration par impulsion)

Dostupné jazyky: Anglicky

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Podrobné informácie

Označenie: ISO 22605:2020

Dátum vydania: 17.08.2020

Stránok: 12

Krajina: Medzinárodná technická norma

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Anotácia

Description / Abstract: This document specifies a method for determining the dynamic Youngs modulus of rectangular cross-section bars and circular cross-section specimens of refractories by impulse excitation of vibration at elevated temperature. The dynamic Youngs modulus is determined using the resonant frequency of the specimen in its flexural mode of vibration. This document does not address the safety issues associated with its use. It is responsibility of the users of this standard to establish appropriate safety and health practices.

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