GB/T 34886-2017
ActiveNon-destructive testing—Test method for laser shearography of composite materials
无损检测 复合材料激光错位散斑检测方法
Application Summary AI generated
This standard specifies the test method for using laser shearography to detect defects in composite materials, such as delaminations, disbonds, and impact damage. It is applied in industries like aerospace, wind energy, and automotive manufacturing for non-destructive evaluation of composite structures during production, maintenance, or in-service inspection. The method is particularly useful for inspecting large-area components, such as aircraft skins or wind turbine blades, where rapid, full-field detection of subsurface flaws is required.
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