Combined Effects of Sustained Loads and Wet-Dry Cycles on Durability of Glass Fiber Reinforced Polymer Composites

<div>Micrographs of the longitudinal section (×50) of the unstressed specimens: (a) unconditioned specimen; (b) WWD0 after 60 WD cycles; (c) SWD0 after 60 WD cycles; and (d) WWD0 after 180 WD cycles.</div>

Advances in Materials Science and Engineering

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Figure 5

Figure 5: Combined Effects of Sustained Loads and Wet-Dry Cycles on Durability of Glass Fiber Reinforced Polymer Composites 