FIGURE 1.
Mechanical properties of composites: (A) flexural strength, and (B) elastic modulus of NACP nanocomposites, microfill composite, hybrid composite, and RMGI. Each value is the mean of five measurements, with the error bar showing one standard deviation (mean ± sd; n = 5). The nanocomposite at 40% NACP had a strength that matched the commercial microfill composite (p > 0.1). [Color figure can be viewed in the online issue, which is available at wileyonlinelibrary.com.]