Method for the non-destructive inspection of an organic-matrix composite material
US9274002B2 · kind B2 · utility
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7Claims
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Key dates
| Filing date | Apr 4, 2014 |
| Grant date | Mar 1, 2016 |
| Priority date | — |
| Expiry date | Apr 4, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2291/2694
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for the non-destructive inspection of a part made from an organic-matrix composite material (CMO) includes the steps of: a) carrying out a surface inspection of the part by Fourier transform infrared spectroscopy (FTIS), b) if step a) reveals a defect, carrying out in-depth inspections of the organic-matrix composite material according to two complementary ultrasound techniques.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.