GB/T 30968.4-2014
ActiveTest method for open-hole/loaded-hole of polymer matrix composite laminates―Part 4: Test method of open-hole compressive strength
聚合物基复合材料层合板开孔/受载孔性能试验方法 第4部分：开孔压缩强度试验方法
Application Summary AI generated
This standard specifies the test method for determining the open-hole compressive strength of polymer matrix composite laminates. It is applied in the aerospace, automotive, and wind energy industries to evaluate the residual compressive performance of composite structures containing fastener holes or cutouts. The method is critical for design validation and quality control of composite components subjected to compressive loads in service.
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