METHOD OF VERIFYING REMOVAL OF A PEEL PLY MATERIAL FROM A COMPOSITE STRUCTURE AND DOPED PEEL PLY ASSEMBLY

A method of verifying removal of peel ply material from a composite structure is provided. The method includes doping a layer of peel ply fabric with an identifier. The method also includes curing the composite structure with the layer of peel ply fabric disposed on a surface of the composite structure. The method further includes removing the layer of peel ply fabric from the surface. The method yet further includes scanning the surface of the composite structure for the identifier.


» Number: US2017182684A1 (A1)

» Publication Date: 29/06/2017

» Applicant: SIKORSKY AIRCRAFT CORP?[US]

» Inventor: GARHART JONATHAN K?[US]; HANSEN ERIC K?[US]

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This project has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement Nº 768737


                   




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