高温陶瓷复合材料是一种在高温下使用的材料，具有优异的耐高温、耐磨损、耐腐蚀等性能，广泛应用于航空、航天、能源等领域。然而，在高温下使用的材料容易出现疲劳破坏，因此需要对其疲劳性能进行评估。ISO 17142:2014标准提供了一种测定高温陶瓷复合材料疲劳性能的标准方法。

该标准要求在大气压下空气中进行疲劳试验，采用常幅振动的方式进行。试样的尺寸和形状应符合标准要求，并应在试验前进行表面处理。试验过程中应记录试样的应力、应变、位移等参数，并在试验结束后进行数据处理和分析。

ISO 17142:2014标准的实施可以有效评估高温陶瓷复合材料的疲劳性能，为材料的设计和应用提供参考依据。同时，该标准的实施还可以促进高温陶瓷复合材料的研究和开发，推动相关领域的技术进步和发展。

相关标准
- ISO 14704-1:2008 Fine ceramics (advanced ceramics, advanced technical ceramics) — Mechanical properties of ceramic composites at high temperature in air at atmospheric pressure — Part 1: Determination of tensile properties
- ISO 14704-2:2008 Fine ceramics (advanced ceramics, advanced technical ceramics) — Mechanical properties of ceramic composites at high temperature in air at atmospheric pressure — Part 2: Determination of compressive properties
- ISO 14704-3:2008 Fine ceramics (advanced ceramics, advanced technical ceramics) — Mechanical properties of ceramic composites at high temperature in air at atmospheric pressure — Part 3: Determination of shear properties
- ISO 14704-4:2008 Fine ceramics (advanced ceramics, advanced technical ceramics) — Mechanical properties of ceramic composites at high temperature in air at atmospheric pressure — Part 4: Determination of fatigue properties
- ISO 14704-5:2008 Fine ceramics (advanced ceramics, advanced technical ceramics) — Mechanical properties of ceramic composites at high temperature in air at atmospheric pressure — Part 5: Determination of creep behaviour