Research on In Situ Observation of Fracture Process of Fiber/Epoxy Composites

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Abstract:

In this paper, in situ observation of fracture process of short carbon fibers/epoxy (SCF/EP) composites was researched. The samples were prepared firstly. And then, in order to get high quality reconstruction images of carbon fiber–epoxy composites, experiments of in situ static observation of SCF/EP composites were carried out. As results, static 2D and 3D reconstruction images of fiber-epoxy composites were obtained. At last, a special small tensile testing device which can be used to apply extraneous force to small samples was designed. Based on the above work, in situ observation of fracture process of composites will be realized most probably in the next work.

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Advanced Materials Research (Volumes 391-392)

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297-302

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December 2011

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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