本文件规定了测定高达2300 K热膨胀系数的试验方法 以及化学气相沉积（CVD）陶瓷涂层（厚度>0.03 mm）的残余应力 在室温下。试件准备程序、试验模式、热耗率、数据收集、， 给出了财产计算和报告程序。 本文件适用于金属或陶瓷基底上的CVD陶瓷涂层。这种测试方法可以 用于材料研究、质量控制、表征和设计数据生成目的。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document specifies a test method for determining thermal expansion coefficient up to 2 300 K and the residual stress of chemical vapour deposition (CVD) ceramic coatings (thickness > 0,03 mm) at room temperature. Procedures for test piece preparation, test modes, heat rate, data collection, property calculations and reporting procedures are given. This document applies to CVD ceramic coatings on metal or ceramic substrates. This test method can be used for material research, quality control, characterization and design data-generation purposes.All current amendments available at time of purchase are included with the purchase of this document.