ISO 25217:2009 粘合剂 用双悬臂梁和锥形双悬臂梁样品测定结构粘接接合处的1型粘合剂断裂能

标准编号:ISO 25217:2009

中文名称:粘合剂 用双悬臂梁和锥形双悬臂梁样品测定结构粘接接合处的1型粘合剂断裂能

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

发布日期:2009-05

标准范围

ISO 25217:2009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)试样,在施加模式I开启荷载下测定结构胶接接头的断裂阻力。

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.

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