Research Article

Environmental Degradation and Durability of Epoxy-Clay Nanocomposites

Figure 10

Images of epoxy-clay composites after exposure to UV radiation and condensation showing progressive erosion of microcracks.
352746.fig.0010a
(a) 1320 hours of exposure
352746.fig.0010b
(b) 2712 hours of exposure
352746.fig.0010c
(c) 4098 hours of exposure