Results 1 to 10 of about 12,800 (281)

Spontaneous Breakdown of Superhydrophobicity [PDF]

Physical Review Letters, 2007
In some cases water droplets can completely wet micro-structured superhydrophobic surfaces. The {\it dynamics} of this rapid process is analyzed by ultra-high-speed imaging.
A. B. D. Cassie, Alisia M. Peters, Bram M. Borkent, Christophe Pirat, Detlef Lohse, E. Lauga, G. Wulff, L. D. Landau, Matthias Wessling, Mauro Sbragaglia, P.-G. de Gennes, Rob G. H. Lammertink   +11 more
core   +10 more sources

An introduction to superhydrophobicity [PDF]

Advances in Colloid and Interface Science, 2009
This paper is derived from a training session prepared for COST P21. It is intended as an introduction to superhydrophobicity to scientists who may not work in this area of physics or to students.
Adamson, Aussillous, Bachmann, Baldacchini, Barthlott, Biance, Bico, Bico, Bormashenko, Bush, Cassie, Cassie, Chen, Chen, Cheng, Choi, Courbin, de Gennes, de Gennes, De Gennes, Denny, Dorrer, Dorvee, Gao, Gao, Gao, Glen McHale, Gottfried, Guo, Han, Herminghaus, Hoffman, Ishino, Ishino, Johnson, Karuppuchamy, Krasovitski, Kusumaatmaja, Lacroix, Lacroix, Lau, Lee, Leidenfrost, Li, Li, Li, Liu, Liu, Léger, Ma, McHale, McHale, McHale, McHale, McHale, McHale, McHale, McHale, McHale, McHale, Michael I. Newton, Michielsen, Miwa, Neil J. Shirtcliffe, Neinhuis, Nosonovsky, Onda, Oner, Patankar, Patankar, Patankar, Pike, Quéré, Quéré, Reyssat, Reyssat, Roach, Satyaprasad, Shastry, Shaun Atherton, Shirtcliffe, Shirtcliffe, Shirtcliffe, Shirtcliffe, Shirtcliffe, Shirtcliffe, Shirtcliffe, Shirtcliffe, Shirtcliffe, Singh, Starov, Sun, Sun, Takata, Tanner, Thorpe, Turner, Tuteja, Tuteja, Wagterveld, Wang, Wenzel, Wenzel, Wier, Wu, Yamanaka, Yoshimitsu, Zhu   +107 more
core   +4 more sources

Superhydrophobic frictions [PDF]

Proceedings of the National Academy of Sciences, 2019
Significance The matchless mobility of water on superhydrophobic materials is often considered as the hallmark of water repellency. The friction of drops is indeed found to be unusual: instead of observing classical friction such as due to contact line and liquid viscosity, we show that the main source of resistance to the water motion arises
Mouterde, Timothée, Raux, Pascal, Clanet, Christophe, Quéré, David   +3 more
openaire   +6 more sources

Superhydrophobic Terrestrial Cyanobacteria and Land Plant Transition

Frontiers in Plant Science, 2022
Plants and other organisms have evolved structures and mechanisms for colonizing land since the Early Ordovician. In this context, their surfaces, the crucial physical interface with the environment, are mainly considered barriers against water loss.
Wilhelm Barthlott, Burkhard Büdel, Matthias Mail, Matthias Mail, Klaus Michael Neumann, Dorothea Bartels, Eberhard Fischer   +6 more
doaj   +1 more source

Analyze the shaping characteristics of micro-cylindrical-post in manufacturing process of a superhydrophobicity film

Tạp chí Khoa học và Công nghệ, 2023
Superhydrophobic films (SHF) have recently increased in routine due to their non-wettable capacity. Superhydrophobicity can be occurred by making a micro-structural-post on materials with the surface having a low energy level.
Anh-Duc Pham
doaj   +1 more source

Recoverable underwater superhydrophobicity from a fully wetted state via dynamic air spreading

iScience, 2021
Summary: Maintaining the superhydrophobicity underwater offers drag resistance reduction, antifouling, anti-corrosion, noise reduction, and gas collection for boat hulls and submarine vehicles.
Yiping Zhao, Zhao Xu, Lu Gong, Shu Yang, Hongbo Zeng, Chunju He, Dengteng Ge, Lili Yang   +7 more
doaj   +1 more source

Directional sliding of water: biomimetic snake scale surfaces

Opto-Electronic Advances, 2021
Bioinspired superhydrophobic surfaces have attracted many industrial and academic interests in recent years. Inspired by unique superhydrophobicity and anisotropic friction properties of snake scale surfaces, this study explores the feasibility to ...
Yizhe Zhao, Yilin Su, Xuyan Hou, Minghui Hong   +3 more
doaj   +1 more source

Fabrication of elastic, conductive, wear-resistant superhydrophobic composite material

Scientific Reports, 2021
A polydimethylsiloxane (PDMS)/Cu superhydrophobic composite material is fabricated by wet etching, electroless plating, and polymer casting. The surface topography of the material emerges from hierarchical micro/nanoscale structures of etched aluminum ...
Seyed Mehran Mirmohammadi, Sasha Hoshian, Ville P. Jokinen, Sami Franssila   +3 more
doaj   +1 more source

Nanostructured Superhydrophobic Titanium-Based Materials: A Novel Preparation Pathway to Attain Superhydrophobicity on TC4 Alloy

Nanomaterials, 2022
This study develops the nanostructured superhydrophobic titanium-based materials using a combined preparation method of laser marking step and the subsequent anodizing step.
Yuxin Wang, Jiahuan Chen, Yifan Yang, Zihan Liu, Hao Wang, Zhen He   +5 more
doaj   +1 more source

Advances in the Fabrication and Characterization of Superhydrophobic Surfaces Inspired by the Lotus Leaf

Biomimetics, 2022
Nature has proven to be a valuable resource in inspiring the development of novel technologies. The field of biomimetics emerged centuries ago as scientists sought to understand the fundamental science behind the extraordinary properties of organisms in ...
Melika Farzam, Mohamadreza Beitollahpoor, Samuel E. Solomon, Henry S. Ashbaugh, Noshir S. Pesika   +4 more
doaj   +1 more source