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Crack initiation and propagation in braided SiC/SiC composite tubes: effect of braiding angle

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Academic year: 2021

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Figure

Figure 1. Optical images of the tube surfaces with different braiding angles: (a) 30°, (b) 45°, (c)  60°
Figure  2.  The  macroscopic  stress-strain  curves  under  tension  for  the  tubes  with  three  different  braiding angles: 30º, 45º, 60º
Figure 3. (a) In situ µCT setup at SOLEIL synchrotron (PSICHE beamline) used for the second series  of tests, with the zoomed-in image showing the upper part with a polycarbonate window
Table 1. Image acquisition parameters for the two series of tests
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