GB/T 46201-2025
ActiveFiber reinforced composites—Determination of mixed mode I-mode II interlaminar fracture toughness of unidirectional reinforced materials
纤维增强复合材料 单向增强材料Ⅰ型-Ⅱ型混合层间断裂韧性的测定
Application Summary AI generated
This standard specifies a test method for determining the mixed-mode I and mode II interlaminar fracture toughness of unidirectional fiber-reinforced composite materials. It is applied in the aerospace, automotive, and wind energy industries to evaluate the delamination resistance of composite laminates under combined opening and shear loading conditions. The standard provides a basis for material selection, quality control, and structural design of composite components subjected to complex stress states.
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