GB/T 28891-2012
ActiveFibre-reinforced plastic composites - Determination of mode Ⅰinterlaminar fracture toughness GⅠC for unidirectionally reinforced materials
纤维增强塑料复合材料 单向增强材料Ⅰ型层间断裂韧性GⅠC的测定
Application Summary AI generated
This standard specifies the test method for determining the Mode I interlaminar fracture toughness (G₁C) of unidirectionally reinforced fibre-reinforced plastic composites. It is applied in the aerospace, automotive, and wind energy industries to evaluate the delamination resistance of composite laminates under opening loads. The standard is used during material qualification, quality control, and design validation for structural components like aircraft wings, wind turbine blades, and automotive body panels.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.