精细陶瓷（高级陶瓷、高级工业陶瓷）.增强材料的试验方法.树脂浸渍纱线拉伸性能的测定

[中文适用范围]： 本文件规定了在环境温度下测定树脂浸渍纱线样品的拉伸强度、拉伸弹性模量和最大力应变的方法。 该方法适用于复合材料中用作增强材料的陶瓷纤维纱线。 该方法获得的测试结果可用于陶瓷纤维的质量控制和比较。 该方法的输出不应与 ISO 22459 中规定的干丝束拉伸测试得出的长丝强度相混淆。 [外文原描述]： This document specifies a method for the determination of the tensile strength, tensile modulus of elasticity and strain at the maximum force of a resin-impregnated yarn specimen at ambient temperature. This method is applicable to yarns of ceramic fibres that are used as reinforcements in composite materials. The test results obtained by this method are applicable for quality control and comparison of the ceramic fibres. The outputs of this method are not to be mixed up with the strength of filaments derived from tensile tests on dry tows specified in ISO 22459.