Research Article

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

Figure 3

Mechanical properties of unstressed specimens exposed to WD cycles: (a) tensile strength; (b) elastic modulus; (c) elongation at rupture. Note. WWD0 is unstressed specimen exposed to WD cycles of distilled water; and SWD0 is unstressed specimen exposed to WD cycles of saltwater.
(a)
(b)
(c)