水下多级微结构液气界面的稳定性和可恢复性研究 1)
杨松默,王刚,曹延林,黄忠意,段慧玲,吕鹏宇(
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STABILITY AND RECOVERABILITY OF LIQUID-GAS INTERFACES ON SUBMERGED HIERARCHICALLY STRUCTURED SURFACES 1)
Yang Songmo,Wang Gang,Cao Yanlin,Huang Zhongyi,Duan Huiling,Lü Pengyu()
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图6. 单级结构表面(第一行图: (a)$\sim$(e))和侧壁有多层翅片的多级微结构表面液气界面(第二行图: (f)$\sim$(j))的示意图和共聚焦显微镜图像. (a)中$\theta$和$h$分别是接触角和下陷深度
Fig. 6. Schematic and confocal microscopic images of the liquid-gas interface on single level surfaces (top panel: (a)$\sim$(e)) and hierarchically structured surface with fins on the sidewalls (bottom panel: (f)$\sim$(j)). $\theta$ and $h$ in (a) are the contact angle and sagging depth, respectively
