Abstract

This International Standard describes a method for the determination of the flexural strength of ceramic matrix composite materials with continuous fibre reinforcement, under three-point or four-point bend at room temperature. This method applies to all ceramic matrix composites with a continuous fibre reinforcement, unidirectional (1D), bidirectional (2D), and tridirectional xD with (2 <×≤ 3) as defined in ISO 19634, loaded along one principal axis of reinforcement.

Begin

2023-11-22

WI

00184285

Planned document number

DIN EN ISO 17138

Project number

06236647

Responsible national committee

NA 062-02-94 AA - Testing of advanced technical ceramics - Ceramic composites  

Responsible european committee

CEN/TC 184/SC 1 - Advanced technical ceramics - ceramic composites  

Responsible international committee

ISO/TC 206/WG 4 - Composites  

draft standard

Fine ceramics (advanced ceramics, advanced technical ceramics) - Mechanical properties of ceramic composites at room temperature - Determination of flexural strength (ISO/DIS 17138:2025); German and English version prEN ISO 17138:2025
2025-03
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previous edition(s)

Fine ceramics (advanced ceramics, advanced technical ceramics) - Mechanical properties of ceramic composites at room temperature - Determination of flexural strength (ISO 17138:2014); German version EN ISO 17138:2022
2022-06

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