Research Article
Advanced Nanocomposite Coatings of Fusion Bonded Epoxy Reinforced with Amino-Functionalized Nanoparticles for Applications in Underwater Oil Pipelines
Figure 15
(a) Force-displacement curves of nanoindentation of FBE (A), FBE-NanoSiO2 (B), and FBE-NanoSiO2-APTES (C). (b) AFM image showing the nanoindentation mark produced. (c) Elastic modulus, (d) hardness, and (e) the ratio for the three nanoindentation tests.
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