PSI - Issue 13

Simon Bard et al. / Procedia Structural Integrity 13 (2018) 1442–1446 Simon Bard / Structural Integrity Procedia 00 (2018) 000–000

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Figure 1: Modules for (a) Interlaminar Shear Strength, (b) energy release mode I, (c) three point bending test.

Figure 2: Mechanical testing unit installed in SEM by Kammrath & Weiß

Table 1. Results from quasi-static tests performed at a universal testing device Sample Fiber content vol% G IC J/m² Unmodified laminate 34 ± 1 252 ± 2 Filled laminate (15 vol% Graphite) 38 ± 3 321 ± 32 Interleaved laminate 35 ± 2 626 ± 62

Figure 3: Straight crack in neat carbon-fiber reinforced laminate