Shock and Vibration / 2020 / Article / Fig 8

Research Article

Investigation of Piezoelectric Energy Harvesting via Nonlinear Friction-Induced Vibration

Figure 8

The tangential displacement (a), normal displacement (b), tangential output voltage (c), and normal output voltage (d) of the friction system with three different cases of friction coefficients.
(a)
(b)
(c)
(d)

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.