Fracture characterization of C/C composites under various stress modes by monitoring both mechanical and acoustic responses

Abstract

C/C composites with different porosities, produced by chemical vapor infiltration have been mechanically tested under quasi-static loading in bending modes using uniform and notched specimens. The acoustic emission (AE) method was used to monitor the damage accumulation profile during loading up to fracture, supported by optical and scanning electron… (More)

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@inproceedings{Bussiba2008FractureCO, title={Fracture characterization of C/C composites under various stress modes by monitoring both mechanical and acoustic responses}, author={A. Bussiba and Magdalena Kupiec and R. Piat and Thomas B{\"o}hlke}, year={2008} }