PSI - Issue 42

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Md Niamul Islam et al. / Procedia Structural Integrity 42 (2022) 785–792 Md Niamul Islam et al. / Structural Integrity Procedia 00 (2019) 000–000

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Table 2. Material properties of plates for numerical simulation (*estimated parameters). Material Properties Values 1 13.5 GPa * 2 = 3 1.00 GPa * 12 = * 23 = * 13 0.25 * 12 1.5 GPa * 13 = * 23 0.8 GPa 1 145 MPa * 2 = * 3 50 MPa 1 80 MPa * 2 = * 3 50 MPa * 12 60 MPa * 13 = * 23 50 MPa * 1e-9 1.17 g cm -3 Table 3. Properties of cohesive contact for numerical simulations (*estimated parameters). Cohesive surface properties Values * 50 MPa * 1.00 GPa * 1.5 J

3. Results and discussion 3.1. Tensile-compressive results

Fig. 5 shows the post-experiment samples for tensile and compressive tests while Fig. 6 summarises the tensile compressive performance of nylon CCF composites in comparison to the performance of nylon SCF from Islam et. al. (2021).

(a)

(b)

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y

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Fig. 5. Failed specimens under tension (a) and compression (b) tests.