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Application Note

High-Speed Infrared Imaging of Crack and Hot-Spot Formation in a Graphite-Fiber and Epoxy Composite Under Dynamic Load

High-speed infrared imaging at 20,000 fps during split-Hopkinson pressure bar experiments on graphite-fiber and epoxy composite materials was used to observe hot-spot formation and crack initiation. Results illustrate how high-speed infrared imaging can provide detailed information on the thermal properties of materials undergoing mechanical testing.

Published January 01, 2018 By Pierre Tremblay (Telops)

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Industries & Applications

Aerospace & Defense Automotive High-Speed Imaging Material Testing

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