作者: F. Marinello , P. Schiavuta , S. Carmignato , E. Savio
DOI: 10.1016/J.CIRPJ.2010.05.004
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摘要: Abstract Atomic Force Acoustic Microscopy (AFAM) is a scanning probe technique for advanced research in nanomechanical properties, using local elasticity to provide direct and non-destructive mapping of Young's modulus related surface parameters. In this work, an experimental study presented, addressing the performance quantitative AFAM characterization. Different influencing factors are analysed, mainly arising from characteristics (such as cantilever geometry, force constant ultimately resonance frequency) scan settings (speed sample vibration frequency). Investigations encompassed commercial instrument equipped with three different probes, featuring dimensions mechanical properties.