Superhydrophobic Surface by Replication of Laser Micromachined Pattern in Epoxy/Alumina Nanoparticle Composite

<table>Optical microscopy images of aluminum masters. Microcavities horizontal spacing is 10 <i>μ</i>m (Al1), 30 <i>μ</i>m (Al2), and 100 <i>μ</i>m (Al3). The scale bar is 50 <i>μ</i>m.</table>

Journal of Nanomaterials

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Figure 3

Figure 3: Superhydrophobic Surface by Replication of Laser Micromachined Pattern in Epoxy/Alumina Nanoparticle Composite 