Advances in Materials Science and Engineering / 2013 / Article / Fig 4

Research Article

Damage Characterization of Polypropylene Honeycomb Sandwich Panels Subjected to Low-Velocity Impact

Figure 4

Load versus time plots for sandwich panels with different thicknesses (a) 20 mm, (b) 40 mm, and (c) 60 mm subjected to different impact energies.
129864.fig.004a
(a)
129864.fig.004b
(b)
129864.fig.004c
(c)

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