Fine ceramics (advanced ceramics, advanced technical ceramics). Mechanical properties of ceramic composites at high temperature. Determination of stress-rupture time diagram under constant tensile loading
This document specifies the conditions for determination of the stress-rupture time diagram of continuous fibre-reinforced ceramic matrix composites (including carbon fibre-reinforced carbon matrix composite) at high temperature in air, vacuum and inert gas atmospheres under constant tensile loading.
This document applies to all ceramic matrix composites with continuous fibre reinforcement: unidirectional (1D), bidirectional (2D) and tridirectional (xD, with 2 < x ≤ 3), loaded along one principal axis of reinforcement.
NOTEÂ 1 In most cases, ceramic matrix composites to be used at high temperature in air are coated with an antioxidation coating.
NOTEÂ 2 Since the main purpose of the test is to obtain the stress-rupture time data, the deformation measurement is not mandatory.
| SDO | BSI: British Standards Institution |
| Document Number | ISO 19604 |
| Publication Date | May 1, 2018 |
| Language | en - English |
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| Committee | RPI/13 |
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