标准摘要
[中文适用范围]： 本国际标准规定了II型剪切载荷抗分层性的测定方法。 使用校准的端部加载分裂 (C-ELS) 测试的单向纤维增强塑料复合材料的 GIIC（临界能量释放率）。 它适用于碳纤维和玻璃纤维增强热固性材料和热塑性塑料。 范围不一定限于这些纤维和叠层，但对于具有其他类型纤维或叠层的层压板，目前没有关于样本尺寸和纤维体积含量的建议。 [外文原描述]： ISO 15114:2014 specifies a method for the determination of mode II shear load delamination resistance. G IIC , (critical energy release rate), of unidirectional fibre-reinforced plastic composites using the calibrated end-loaded split (C-ELS) test. It is applicable to carbon-fibre and glass-fibre reinforced thermosets and thermoplastics. The scope is not necessarily limited to these fibres and lay-ups, but for laminates with other types of fibres or lay-ups, no recommendations for specimen dimensions and fibre volume content are currently available.
英文名称Fibre-reinforced plastic composites — Determination of the mode II fracture resistance for unidirectionally reinforced materials using the calibrated end-loaded split (C-ELS) test and an effective crack length approach