4 article(s) from Ferrini, Gabriele
- Full Research Paper
- Published 17 Apr 2014
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Figure 1: Synthesis of the wavelet retrieval method. (A) Schematic diagram of the modal shapes of the cantile...
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Figure 2: Dissipated energy per cycle vs time in each mode contributing to the dynamics described in Figure 3.
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Figure 3: 3D-representation of the main observables describing the tip dynamics during the jump-to-contact tr...
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Correction
- Full Research Paper
- Published 29 Mar 2012
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Figure 1: The response of a damped harmonic oscillator (red line) to a chirped driver (blue line) whose frequ...
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Figure 2: Wavelet cross-correlation between the chirped driver and the response of the damped harmonic oscill...
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Figure 3: The response of a damped harmonic oscillator (red line, quality factor Q = 4) to a sinc driver (blu...
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Figure 4: Wavelet cross-correlation between the sinc driver and the response of the damped harmonic oscillato...
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Figure 5: The response of a damped harmonic oscillator (red line, quality factor Q = 40) to a sinc driver (bl...
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Figure 6: Wavelet cross-correlation between the sinc driver and the response of the damped harmonic oscillato...
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Figure 7: Wavelet cross-correlation between a sinusoidal reference signal at resonance and the damped harmoni...
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- Full Research Paper
- Published 22 Dec 2010
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Figure 1: Block diagram of the optical beam detection system. A typical power spectral density spectrum of th...
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Figure 2: Results from the Fourier transform method, adapted from [9]. a) Power spectral density of the thermal ...
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Figure 3: Comparison between the Fourier transform and the wavelet transform analysis. a) The time signal, a ...
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Figure 4: a) Complex Gabor wavelet with different shaping factors. An increase of GS corresponds to more osci...
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Figure 5: Continuous wavelet transform of a delta-like signal in time and a delta-like signal in frequency, a...
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Figure 6: a) Power spectral density of the Brownian motion of the first flexural mode of the same temporal tr...
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Figure 7: Wavelet transform of the cantilever thermal fluctuations around its instantaneous equilibrium posit...
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Figure 8: Force gradient versus tip-sample distance for the first flexural mode near the jump-to-contact. The...
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