4.6 Article

Understanding hydrodynamic wear in self-similar superhydrophobic coatings subjected to rapid droplet impacts

Related references

Note: Only part of the references are listed.
Article Polymer Science

Fabrication of robust self-cleaning superhydrophobic coating by deposition of polymer layer on candle soot surface

Rajaram S. Sutar et al.

Summary: A facile and inexpensive method has been developed to fabricate robust self-cleaning superhydrophobic coating by depositing polymer layer on candle soot surface. Different polymers were used to improve the mechanical properties of the surface, and the PP deposited CS surface demonstrated better stability against water jet hitting and water drop impact tests. The mechanical durability tests confirmed that PP is a better polymer to improve the long-term durability of CS surface.

JOURNAL OF APPLIED POLYMER SCIENCE (2021)

Article Materials Science, Coatings & Films

Transferring the structure of paper for mechanically durable superhydrophobic surfaces

Ilker Torun et al.

Summary: The study proposes a universal solution to the limited mechanical durability of nanostructures by transferring the structure of paper to a PDMS film, resulting in a superhydrophobic surface with high levels of mechanical, chemical and thermal stability.

SURFACE & COATINGS TECHNOLOGY (2021)

Article Engineering, Environmental

Mechanically robust, self-healing superhydrophobic anti-icing coatings based on a novel fluorinated polyurethane synthesized by a two-step thiol click reaction

Kang Fu et al.

Summary: The study synthesized a mechanically robust SiO2-FPU superhydrophobic coating on various substrates using a two-step thiol click reaction, which maintained superhydrophobicity under tests like sandpaper abrasion, tape peeling, and water dripping, and showed great icing-delaying performance. The novel preparation strategy and FPU-based coating provide a new perspective in surface protection.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Chemistry, Multidisciplinary

Non-Fluorinated, Superhydrophobic Binder-Filler Coatings on Smooth Surfaces: Controlled Phase Separation of Particles to Enhance Mechanical Durability

Chao Li et al.

Summary: The recent drive to develop non-fluorinated superhydrophobic coatings is due to the toxicity, cost, and environmental impact of perfluorinated components. One of the main challenges is optimizing mechanical durability, as the rough asperities required for maintaining superhydrophobicity tend to be easily removed by abrasion.

LANGMUIR (2021)

Article Engineering, Environmental

Ultra-durable superhydrophobic surfaces from 3D self-similar network via co-spraying of polymer microspheres and nanoparticles

Ting Yu et al.

Summary: This study presents a novel approach for achieving mechanically durable superhydrophobic surfaces, maintaining superhydrophobicity even after harsh conditions such as unidirectional abrasion, water jetting impact, and freeze-thaw cycles. By fully utilizing adhesive polymer and superhydrophobic particles, the optimized configuration of a self-similar 3D network enhances the potential applications of durable superhydrophobic surfaces in various environments.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Engineering, Mechanical

Essential structure of S-N curve: Prediction of fatigue life and fatigue limit of defective materials and nature of scatter

Yukitaka Murakami et al.

Summary: This paper elucidates the essential structure of the S-N curve based on fatigue life and material limit prediction methods containing defects, and discusses the extended application of this method to step loading and variable amplitude loading. The applicability of Miner's rule is also discussed from the perspective of continuous decrease in fatigue limit with number of stress cycles and crack growth.

INTERNATIONAL JOURNAL OF FATIGUE (2021)

Article Engineering, Manufacturing

Superhydrophobic surface with excellent mechanical robustness, water impact resistance and hydrostatic pressure resistance by two-step spray-coating technique

Liangpei Zhang et al.

Summary: Superhydrophobic surfaces (SHSs) were successfully fabricated using a two-step spray-coating technique, with micro-particles as the bottom layer and nanoparticles as the top layer. By optimizing the micro/nano-hierarchical structures, the SHSs exhibited super-repellence to various liquids and excellent mechanical robustness. They also showed high resistance to water impact and hydrostatic pressure, setting a new record in the field.

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING (2021)

Article Physics, Fluids & Plasmas

Rotary atomization of Newtonian and viscoelastic liquids

Bavand Keshavarz et al.

PHYSICAL REVIEW FLUIDS (2020)

Article Chemistry, Applied

Self - cleaning superhydrophobic coatings: Potential industrial applications

Sanjay S. Latthe et al.

PROGRESS IN ORGANIC COATINGS (2019)

Review Engineering, Civil

Raindrop size distribution and terminal velocity for rainfall erosivity studies. A review

Maria A. Serio et al.

JOURNAL OF HYDROLOGY (2019)

Article Nanoscience & Nanotechnology

Environmentally Benign Production of Stretchable and Robust Superhydrophobic Silicone Monoliths

Alexander Davis et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

Article Mechanics

Spinning disk atomization: Theory of the ligament regime

Yuan Li et al.

PHYSICS OF FLUIDS (2018)

Article Nanoscience & Nanotechnology

Designing Self-Healing Superhydrophobic Surfaces with Exceptional Mechanical Durability

Kevin Golovin et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

Article Chemistry, Physical

Flexible and mechanically robust superhydrophobic silicone surfaces with stable Cassie-Baxter state

Xia Zhang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2016)

Article Engineering, Environmental

Analysis of wear abrasion resistance of superhydrophobic acrylonitrile butadiene styrene rubber (ABS) nanocomposites

A. Milionis et al.

CHEMICAL ENGINEERING JOURNAL (2015)

Review Physics, Multidisciplinary

Superhydrophobic materials and coatings: a review

John T. Simpson et al.

REPORTS ON PROGRESS IN PHYSICS (2015)

Editorial Material Chemistry, Physical

Definitions for Hydrophilicity, Hydrophobicity, and Superhydrophobicity: Getting the Basics Right

Kock-Yee Law

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2014)

Article Engineering, Mechanical

Characteristics of Mean Droplet Size Produced by Spinning Disk Atomizers

Mahmoud Ahmed et al.

JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME (2012)

Article Chemistry, Physical

A method for measuring contact angle of asymmetric and symmetric drops

S. Farshid Chini et al.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2011)

Article Chemistry, Physical

An introduction to superhydrophobicity

Neil J. Shirtcliffe et al.

ADVANCES IN COLLOID AND INTERFACE SCIENCE (2010)

Article Instruments & Instrumentation

A simple method for measuring the superhydrophobic contact angle with high accuracy

Yi-Lin Hung et al.

REVIEW OF SCIENTIFIC INSTRUMENTS (2010)

Review Physics, Multidisciplinary

Physics of liquid jets

Jens Eggers et al.

REPORTS ON PROGRESS IN PHYSICS (2008)

Article Physics, Multidisciplinary

Bouncing or sticky droplets:: Impalement transitions on superhydrophobic micropatterned surfaces

D Bartolo et al.

EUROPHYSICS LETTERS (2006)

Review Biotechnology & Applied Microbiology

Super-hydrophobicity fundamentals: implications to biofouling prevention

Abraham Marmur

BIOFOULING (2006)

Article Engineering, Electrical & Electronic

Microfabricated textured surfaces for super-hydrophobicity investigations

M Callies et al.

MICROELECTRONIC ENGINEERING (2005)