标准摘要
[中文适用范围]： 本国际标准规定了一种基于线弹性断裂力学（LEFM）的方法，用于使用双悬臂梁（DCB）和锥形双悬臂梁（TDCB）测定结构粘合接头在施加 I 型打开载荷下的断裂阻力。 ）标本。 [外文原描述]： ISO 25217:2009 specifies a method, based upon linear elastic fracture mechanics (LEFM), for the determination of the fracture resistance of structural adhesive joints under an applied mode I opening load, using double cantilever beam (DCB) and tapered double cantilever beam (TDCB) specimens.
英文名称Adhesives — Determination of the mode 1 adhesive fracture energy of structural adhesive joints using double cantilever beam and tapered double cantilever beam specimens