ISO 20504:2022 精细陶瓷（高级陶瓷、高级工业陶瓷） 室温下陶瓷复合材料的机械财产 压缩财产的测定

标准编号：ISO 20504:2022

中文名称：精细陶瓷（高级陶瓷、高级工业陶瓷） 室温下陶瓷复合材料的机械财产 压缩财产的测定

英文名称：Fine ceramics (advanced ceramics, advanced technical ceramics) — Mechanical properties of ceramic composites at room temperature — Determination of compressive properties

发布日期：2022-12

标准范围

本文件描述了在室温下测定具有连续纤维增强的陶瓷基复合材料的压缩行为的程序。该方法适用于所有具有连续纤维增强的陶瓷基复合材料，单向（1D）、双向（2D）和三向（xD，具有2？<？x？<？3），沿着增强的一个主轴或离轴条件进行测试。该方法也适用于碳纤维增强碳基复合材料（也称为碳/碳或C/C）。区分了两种测试情况:压板之间的压缩和使用夹具的压缩。

This document describes procedures for determination of the compressive behaviour of ceramic matrix composite materials with continuous fibre reinforcement at room temperature. This method applies to all ceramic matrix composites with a continuous fibre reinforcement, uni-directional (1D), bi-directional (2D) and tri-directional (xD, with 2 < x < 3), tested along one principal axis of reinforcement or off axis conditions. This method also applies to carbon-fibre-reinforced carbon matrix composites (also known as carbon/carbon or C/C). Two cases of testing are distinguished: compression between platens and compression using grips.

标准预览图