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Bearing fatigue of composite laminates: Damage monitoring and fatigue life prediction

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Academic year: 2021

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Figure

Fig. 2. Coupon geometry. Both UD-fabric and woven fabric coupons were about 4 mm thick.
Fig. 4. The permanent hole  elongation was  estimated  as shown on  the graph  (UD­
Fig. 8. Shear driven compressive fibre failures were sometimes observed.
Fig. 10. Fatigue damage evolution for the three characteristic points. UD-fabric laminate.
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