NDE of Fiber Reinforced Foam Composite Structures for Future Aerospace Vehicles

[摘要] This slide presentation reviews the complexities of non-destructive evaluation (NDE) of fiber reinforced foam composite structures to be used for aerospace vehicles in the future.Various views of fiber reinforced foam materials are shown and described.Conventional methods of NDE for composites are reviewed such as Micro-computed X-Ray Tomography, Thermography, Shearography, and Phased Array Ultrasonics (PAUT).These meth0ods appear to work well on the face sheet and face sheet ot core bond, they do not provide adequate coverage for the webs.There is a need for additional methods that will examine the webs and web to foam core bond.

[发布日期] 2010-11-15

[学科分类] 复合材料