Laser shearography as a nondestructive testing (NDT) method has been used in a production environment for composite structures for two decades and on a variety of aircraft, including the F-22 stealth ...
Digital shearography is an optical interferometric technique that measures surface strain by comparing two speckle patterns displaced laterally relative to one another. By analysing the phase ...
New York, Nov. 28, 2022 (GLOBE NEWSWIRE) -- Reportlinker.com announces the release of the report "Composite Testing Market: Trends, Forecast and Competitive Analysis ...
As the newest generation of composites-intensive aircraft comes online — notably Boeing's 787, and Airbus' A380 and A350 — nondestructive testing (NDT) of composites will assume unprecedented ...
Before non-destructive testing came on the scene some years ago, the best and most dedicated inspectors in a retread plant could only inspect tires visually. While they might have had the brightest ...
In the same way as the traditional optical interference technique, shearography obtains object deformation information by obtaining the phase, and the measured object is often dynamic in practical ...
Aerospace, automotive and airplane construction count on lightweight construction. But to make sure that lightening the load does not come at the cost of safety, researchers are working on new quality ...
This release is available in German. Boats, airplanes and spacecrafts are getting lighter and lighter: Lightweight structures help save fuel and lower CO2 emissions. "To ensure that police and marine ...
ST. LOUIS (April 13, 2009)—Community Tire Retreading is beefing up its OTR tire retreading capabilities, adding the world's largest shearography inspection unit and a curing press capable of handling ...
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