Research Article
Quantifying High-Performance Material Microstructure Using Nanomechanical Tools with Visual and Frequency Analysis
Figure 6
Summary of AM-FM analysis of Kevlar fibers. (a) Representative topography map of K119 fiber. (b) Topographical line scan indicating parameters of interest (). (c) Representative stiffness map of K119 fiber. (d) Transverse-stiffness line scan, highlighting peak-to-peak distance measurable in FFT, equivalent to the thickness of two adjacent stiffness bands. Maps in (a) and (c) were adapted from [17] with permission from Elsevier. Scale bars: 2 μm.
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