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Surface Fraction Dependence of Contact Angles Induced by Kinks in the Triple Line

文献类型：期刊论文

作者Rivetti, M1; Teisseire, J1; Barthel, E2
刊名Physical review letters
出版日期2015-07-03
卷号115期号:1页码:016101
ISSN号1079-7114
DOI10.1103/PhysRevLett.115.016101
文献子类Article
英文摘要On periodic superhydrophobic surfaces the receding contact angle often scales with the surface fraction, as expected from a simple rule of mixture, the Cassie relation. However, it has been argued that energy averaging breaks down owing to line pinning, and that line fraction scaling should apply instead. From experiments and simulations we show that proper inclusion of triple line defects introduce surface fraction scaling in the line depinning threshold. In contrast to the Cassie relation and in agreement with the data, this dependence is strongly nonlinear due to triple line elasticity.
语种英语
源URL[http://119.78.100.183/handle/2S10ELR8/266782]  
专题中国科学院上海药物研究所
作者单位1.Surface du Verre et Interfaces, UMR 125 CNRS/Saint-Gobain, 39 Quai Lucien Lefranc, F-93303 Aubervilliers, Cedex, France;
2.École Supérieure de Physique et de Chimie Industrielles de la Ville de Paris (ESPCI) ParisTech, PSL Research University, Sciences et Ingénierie de la matière Molle, CNRS UMR 7615, 10, Rue Vauquelin, F-75231 Paris Cedex 05, France and Sorbonne-Universités, UPMC Université Paris 06, SIMM, 10, Rue Vauquelin, F-75231 Paris Cedex 05, France
推荐引用方式
GB/T 7714		 Rivetti, M,Teisseire, J,Barthel, E. Surface Fraction Dependence of Contact Angles Induced by Kinks in the Triple Line[J]. Physical review letters,2015,115(1):016101.
APA Rivetti, M,Teisseire, J,&Barthel, E.(2015).Surface Fraction Dependence of Contact Angles Induced by Kinks in the Triple Line.Physical review letters,115(1),016101.
MLA Rivetti, M,et al."Surface Fraction Dependence of Contact Angles Induced by Kinks in the Triple Line".Physical review letters 115.1(2015):016101.

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来源：上海药物研究所

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