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Chun-Wei Yao, Divine Sebastian, Ian Lian, Özge Günaydin-Sen, Robbie Clarke, KirClayton, Chiou-Yun Chen, Krishna Kharel, Yanyu Chen and Qibo Li
Artificial superhydrophobic copper surfaces play an important role in modern applications such as self-cleaning and dropwise condensation; however, corrosion resistance and durability often present as major concerns in such applications. In this study, t...
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Komang Metty Trisna Negara,Nurkholis Hamidi,Denny Widhiyanuriyawan,I Nyoman Gede Wardana
Pág. 14 - 22
Electrical energy is generated by harvesting the induced charge in metal electrodes and by connecting the surface of the taro leaf, coated with the electrodes underneath, to the bridge rectifier and capacitor. This discussion was supported by a Scanning ...
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Mitsugu Hasegawa, Katsuaki Morita, Hirotaka Sakaue and Shigeo Kimura
The recent development of a superhydrophobic surface enhances the droplet shedding under a shear flow. The present study gives insights into the effects of shear flow on a pinned droplet over a superhydrophobic surface. To experimentally simulate the cha...
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Jie Li, Wentao Yu, Deyin Zheng, Xin Zhao, Chang-Hwan Choi and Guangyi Sun
In this paper, we report a simple fabrication process of whole Teflon superhydrophobic surfaces, featuring high-aspect-ratio (>20) nanowire structures, using a hot embossing process. An anodic aluminum oxide (AAO) membrane is used as the embossing mol...
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Qian Zhao, Tiantian Tang and Fang Wang
The development of a self-cleaning and corrosion resistant superhydrophobic coating for aluminum alloy surfaces that is durable in aggressive conditions has attracted great interest in materials science. In the present study, a superphydrophobic film was...
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Kyong-Min Lee, Chi-Vinh Ngo, Ji-Young Jeong, Eun-chae Jeon, Tae-Jin Je and Doo-Man Chun
Many studies of anisotropic wetting surfaces with directional structures inspired from rice leaves, bamboo leaves, and butterfly wings have been carried out because of their unique liquid shape control and transportation. In this study, a precision mecha...
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Yuyang Liu, Dong Song and Chang-Hwan Choi
This paper reports the application of superhydrophobic coatings on cotton fabrics and their functionalities for anti- and de-icing efficacy. Superhydrophobic cotton fabrics with different water-repellent properties have been achieved by decorating the su...
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Oleksiy Myronyuk, Denys Baklan, Aleksej M. Rodin, Egidijus Vanagas and Zuo Yong
The eligibility of applying the Owens?Wendt approach to determining the free surface energy of liquid-repellent aluminum surfaces, with micro- and nanotextures formed by a femtosecond laser, was considered. This approach has been shown to be applicable u...
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Mitsugu Hasegawa, Haruka Endo, Katsuaki Morita, Hirotaka Sakaue and Shigeo Kimura
A hybrid anti-/de-icing system combining a superhydrophobic coating and an electrothermal heater is an area of active research for aircraft icing prevention. The heater increases the temperature of the interaction surface between impinging droplets and a...
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Virginija Jankauskaite, Pranas Narmontas and Algirdas Lazauskas
The properties of a polydimethylsiloxane (PDMS) surface were modified by a one-step deposition of plasma polymerized hexamethyldisilazane (pp-HMDS) by the arc discharge method. Scanning electron microscopy, atomic force microscopy, and Fourier-transform ...
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Wensheng Zhong, Shilin Hu, Manyuan Wu, Bichen Xiong, Qiaowen Liu, Qingqing Jia, Yaming Liu and Hongwei Liao
Superhydrophobic surfaces have received increasing attention due to their excellent water repellency, but the fragile stability of superhydrophobic coatings has been a huge hindrance to their applications. In this work, we constructed a layer of mullite ...
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Yuebin Lin, Haifeng Chen, Guanyu Wang and Aihui Liu
Aircraft icing refers to ice formation and accumulation on the windward surface of aircrafts. It is mainly caused by the striking of unstable supercooled water droplets suspended in clouds onto a solid surface. Aircraft icing poses an increasing threat t...
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Nadia Khan, Zahra A. Tabasi, Jiabin Liu, Baiyu H. Zhang and Yuming Zhao
The growing concerns about climate changes and environmental pollution have galvanized considerable research efforts in recent years to develop effective and innovative remediation technologies for contaminated soils and water caused by industrial and do...
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Yalun Shen, Yitian Wu, Zhehong Shen and Hao Chen
Self-healing superhydrophobic surfaces have been fabricated by casting and drying water-soluble amphiphilic polymer suspensions at room temperature through thermal reconstruction. When compared with previous methods, this approach exploits modified natur...
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Filomena Piscitelli and Annalisa Volpe
Corrosion is a persistent challenge in the aviation industry, affecting the safety, performance, and maintenance costs of aircraft. While composite materials have gained widespread use due to their lightweight properties and corrosion resistance, certain...
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Muhammad Ahsan Iqbal, Humaira Asghar and Michele Fedel
A protective CoAl-layered double hydroxide (LDH) thin film was developed directly on the aluminum substrate. Further, the low-surface-energy molecules (1H, 1H, 2H, 2H perfluorododecyl trichlorosilane) were incorporated inside the LDH network through an a...
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Tian Shi, Xuewu Li, Qiaoxin Zhang and Ben Li
Corrosion failure is a thorny problem that restricts the application of Al alloys. As a new technique for functional realization, hydrophobic preparation offers an efficient approach to solve corrosion problem. This work has developed a facile and low-co...
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Kosmas Ellinas, Angeliki Tserepi and Evangelos Gogolides
Most studies on superhydrophobic fabrics focus on their realization using additive manufacturing (bottom-up) techniques. Here we present the direct modification of three different fabrics using a plasma-based method to obtain anti-adhesive and self-clean...
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Lavanya Muthugoundenpalayam Rajendran, Johnpaul Vincent, Balasundaram Natarajan and Venkatesan Govindan
Concrete must be a hydrophilic compound that is easily fabricated by nature. At the nanoscale, mechanical and chemical reactions alter the quality of cement-based substances. Continuous sprinkling of nano-silica solution synthesised with minimal surface ...
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Michele Ferrari, Paolo Piccardo, Justine Vernet and Francesca Cirisano
One of the most important factors determining a significant reduction in optical devices? efficiency is the accumulation of soiling substances such as dust, which, especially in solar power plants, implies higher costs and materials ageing. The use of su...
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