碳纤维增强塑料.特定冲击能量级冲击后的压缩特性

[中文适用范围]： 本国际标准规定了一种方法，用于测定在施加面内压缩载荷之前因冲击而受损的多向聚合物基复合层压板平板的残余压缩强度。该方法适用于连续纤维增强聚合物基复合材料。该方法的应用仅限于由单向预浸带/织物或织物制造的多向增强纤维增强塑料层压板。当用于测定受冲击平板的残余压缩强度时，该测试方法被称为冲击后压缩（CAI）测试。它可用于获取材料规范、材料评估、研究和开发或构建复合材料数据库的数据。 [外文原描述]： ISO 18352:2009 specifies a method for determining the residual compression strength of multidirectional polymer matrix composite laminate plates that have been damaged by impact prior to the application of in-plane compressive loading. The test method is suitable for continuous-fibre-reinforced polymer matrix composites. Application of the method is limited to fibre-reinforced plastic laminates with multidirectional reinforcements manufactured from unidirectional prepreg tapes/fabrics or woven fabrics. The test method is referred to as the compression-after-impact (CAI) test when used to determine the residual compression strength of an impacted plate. It can be used to obtain data for material specification, material evaluation, research and development, or construction of a composite database.