1 article(s) from Kalfon-Cohen, Estelle
Figure 1: Adhesion-induced hysteretic negative unloading force observed on indenting PDMS (4% cross-linked) b...
Figure 2: (a) Schematic of instrumented nanoindenter, including P - calibrated force; L - support springs; D ...
Figure 3: Load-vs-displacement curve taken by nanoindentation with a Berkovich indenter tip on a polyurethane...
Figure 4: Fundamental models for a viscoelastic mechanical system. (a) Voigt model (b) Maxwell model (c) Gene...
Figure 5: Modulus measurements on polypropylene (A) Load-vs-deformation curve (B) Reduced storage modulus det...
Figure 6: Calibration of the system damping for INI. The damping was computed for each frequency at different...
Figure 7: Dynamic INI of iPP as a function of the frequency. The error bars indicate the standard deviation c...
Figure 8: AFM tip modulation: (a) Phase shift and (b) amplitude in air (dashed line) and on sample (solid lin...
Figure 9: Dynamic AFM measurements of iPP as a function of the frequency. The measurements were made at a dep...
Figure 10: AFM probe creep test showing the creep compliance calculated using Equation 11 for PMMA. (a) A 10 second creep...