Research Article
Atomic Force Microscopy of Structural-Mechanical Properties of Polyethylene Reinforced by Silicate Needle-Shaped Filler
Figure 4
AFM images of surface height (left column), indentation depth (middle column), and stiffness (right column): (a) ϕ = 5%, (b) ϕ = 10%, and (c) ϕ = 15%.
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