Capillary Bridges on Liquid-Infused Surfaces.
Capillary Bridges on Liquid-Infused Surfaces.
复制标题
液体注入表面上的毛细管桥。
DOI:
10.1021/acs.langmuir.0c03220
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发表时间:
2021
期刊:
影响因子:
--
通讯作者:
Shek ACM
中科院分区:
文献类型:
--
作者:
Shek ACM
We numerically study two-component capillary bridges formed when a liquid droplet is placed in between two liquid-infused surfaces (LIS). In contrast to commonly studied one-component capillary bridges on noninfused solid surfaces, two-component liquid bridges can exhibit a range of different morphologies where the liquid droplet is directly in contact with two, one, or none of the LIS substrates. In addition, the capillary bridges may lose stability when compressed due to the envelopment of the droplet by the lubricant. We also characterize the capillary force, maximum separation, and effective spring force and find that they are influenced by the shape and size of the lubricant ridge. Importantly, these can be tuned to increase the effective capillary adhesion strength by manipulating the lubricant pressure, Neumann angle, and wetting contact angles. As such, LIS are not only “slippery” parallel to the surface, but they are also “sticky” perpendicular to the surface.
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影响因子:
3.9
作者:
De Souza, E. J.;Gao, L. C.;Crosby, A. J.
通讯作者:
Crosby, A. J.
影响因子:
3.9
作者:
McHale, Glen;Orme, Bethany V.;Ledesma-Aguilar, Rodrigo
通讯作者:
Ledesma-Aguilar, Rodrigo
影响因子:
41.2
作者:
Scheel, M.;Seemann, R.;Herminghaus, S.
通讯作者:
Herminghaus, S.
DOI:
--
发表时间:
2004
期刊:
人文論究(関西学院大学人文学会) 54・1
影响因子:
--
作者:
影山太郎
通讯作者:
影山太郎
DOI:
10.1073/pnas.1424383112
发表时间:
2015
期刊:
Proceedings of the National Academy of Sciences
影响因子:
--
作者:
Liming Wang;T. J. McCarthy
通讯作者:
T. J. McCarthy